Damping assembly and door and window system comprising the same

Abstract

The utility model discloses a damping assembly and including its door and window system. Damping assembly includes: casing has installation side wall and fastening portion, and installation side wall sets up along vertical direction, damper sets up in casing, first fastener is oblique in vertical direction and is used for being connected to frame body to make fastening portion can abuttingly act on frame body. Thus, the installation personnel need not accurate operation in the direction perpendicular to installation side wall, and in the installation process, the installation personnel can install first fastener from more convenient angle, effectively solved in the damper installation position higher or lower etc. Special circumstances, the problem of difficult observation and exertion rotation torque, and, first fastener is obliquely arranged, and the multidirectional constraint between fastening portion and frame body is formed, and this multidirectional constraint makes the connection between fastening portion and frame body more firm.

Description

Technical Field

[0001] This utility model belongs to the technical field of door and window hardware accessories, specifically relating to damping components and door and window systems including them. Background Technology

[0002] In door and window systems, door and window frames, door and window sashes, dampers, and sliding components are common components. Sliding components connect the door and window sashes to the door and window frames, and their main function is to guide the door and window sashes to move smoothly along the tracks in the frame. Dampers are usually installed on the door and window frames or the frames of the door and window sashes to provide cushioning for the movement of the door and window sashes, achieving a gentle and quiet effect when the doors and windows close, thus improving the user experience.

[0003] In practical design requirements, there are situations where dampers need to be installed on vertical sidewalls. Currently, the conventional installation method is to use fasteners that are horizontally inserted through the vertical sidewall and the damper's housing to secure the damper. However, when the damper is installed in a special position, either high or low, operators face many difficulties in tightening the fasteners. Due to the inconvenient installation location, operators cannot clearly observe the installation status of the fasteners, and it is also inconvenient to apply sufficient rotational torque. This significantly increases the difficulty of damper assembly, affecting not only installation efficiency but also potentially affecting the normal use of the damper due to insecure installation. Utility Model Content

[0004] In order to overcome at least one of the defects described in the prior art, the present invention provides a damping component and a door and window system including the same, so as to solve the problems of difficulty in observing and applying rotational torque, high assembly difficulty and unstable connection when installing dampers at high or low positions in the prior art, and improve the assembly convenience and connection stability of the damping component.

[0005] The technical solution adopted by this utility model to solve its problem is: A damping assembly includes: a housing having a mounting sidewall and a fastening portion, the mounting sidewall being disposed in a vertical direction; a damper disposed in the housing; and a first fastener, obliquely extending through the mounting sidewall in a vertical direction and used to connect to a frame, such that the fastening portion can abut against the frame.

[0006] As an optional implementation, the damping assembly further includes a second fastener that extends laterally through the mounting sidewall and is used to connect to the frame.

[0007] As an optional implementation, the mounting sidewall is provided with a mounting groove that extends obliquely in the vertical direction, and the first fastener passes through the mounting groove.

[0008] As an optional implementation, the housing includes a main body and a mounting base, the mounting base being connected to an end of the main body, the mounting sidewall and the fastening part being disposed on the mounting base, and the damper being disposed on the main body.

[0009] As an alternative implementation, the mounting base is detachably connected to the end of the body.

[0010] As an optional implementation, two mounting bases are provided, and the two mounting bases are respectively connected to both ends of the main body.

[0011] As an optional implementation, the fastening part is provided with a fastening groove, which is used to engage with the frame.

[0012] In addition, this utility model also provides a door and window system, including the damping component as described in any of the above embodiments, and further including a door and window frame, a door and window sash, and a sliding component, wherein the sliding component is connected between the door and window frame and the door and window sash, and the frame is the side frame of the door and window frame or the sash frame of the door and window sash.

[0013] As an optional implementation, the frame is provided with a connecting groove extending in a horizontal direction, and the cross-section of the connecting groove is vertically arranged. The first fastener is inclined in the vertical direction, passes through the mounting side wall, and is connected to the connecting groove, so that the fastening part abuts against the connecting groove.

[0014] As an optional implementation, the frame is the edge of the door and window frame, and the frame is also provided with a track groove extending in the horizontal direction. The cross-section of the track groove is arranged in a horizontal direction, and the sliding component is slidably disposed in the track groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: Firstly, the first fastener is inclined vertically through the mounting sidewall and connected to the frame, eliminating the need for precise operation by installers in a direction perpendicular to the mounting sidewall. During installation, installers can install the first fastener from a more convenient angle, effectively solving the problem of difficulty in observing and applying rotational torque in special situations such as when the damper is installed at a high or low position, greatly reducing assembly difficulty and improving installation efficiency.

[0016] Secondly, the method of the first fastener being inclined and penetrating the mounting sidewall to connect to the frame creates multi-directional constraint forces between the fastener and the frame. The inclined first fastener provides a force component not only in the vertical direction but also in the horizontal direction. This multi-directional constraint force makes the connection between the fastener and the frame more secure, effectively reducing vibration and loosening of the damping assembly caused by door and window movement during use. This ensures that the damping assembly can continuously and effectively perform its damping function, extending its service life. 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 schematic diagram of the damping component according to an embodiment of this application; Figure 2 This is a schematic diagram of the assembly structure of the damping component and the frame 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 a schematic diagram of the assembly structure of the damping component and the frame in an embodiment of this application from a second perspective; Figure 5 yes Figure 4 Enlarged view of part B in the middle; Figure 6 This is a schematic diagram of the door and window system according to an embodiment of this application.

[0019] Explanation of key figure labels: 1. Shell; 11. Main body; 111. Assembly slot; 12. Mounting base; 121. Mounting side wall; 122. Fastening part; 123. Mounting slot; 124. Fastening slot; 125. Connecting block; 2. Damper; 21. Actuating element; 3. First fastener; 4. Second fastener; 5. Third fastener; 6. Frame; 61. Connecting slot; 611. Bracket; 62. Track slot; 7. Door and window frame; 8. Door and window sash; 9. Sliding assembly. 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 5This application provides a damping assembly, including a housing 1, a damper 2, and a first fastener 3; the housing 1 has a mounting sidewall 121 and a fastening part 122, the mounting sidewall 121 is arranged in a vertical direction; the damper 2 is disposed on the housing 1; the first fastener 3 is inclined in the vertical direction and passes through the mounting sidewall 121 and is used to connect to the frame 6, so that the fastening part 122 can abut against the frame 6.

[0027] The damping component provided in this application embodiment has two aspects. First, the first fastener 3 is inclined vertically through the mounting sidewall 121 and connected to the frame 6. This eliminates the need for precise operation by the installer in a direction perpendicular to the mounting sidewall 121. During installation, the installer can install the first fastener 3 from a more convenient angle, effectively solving the problem of difficulty in observing and applying rotational torque in special situations such as when the damper 2 is installed at a high or low position, greatly reducing assembly difficulty and improving installation efficiency. Second, the inclined fastener 3's connection method of passing through the mounting sidewall 121 and connecting to the frame 6 creates a multi-directional constraint force between the fastening part 122 and the frame 6. The inclined first fastener 3 provides a component force not only in the vertical direction but also in the horizontal direction. This multi-directional constraint force makes the connection between the fastening part 122 and the frame 6 more robust, effectively reducing vibration and loosening caused by door and window movement during use, thereby ensuring that the damping component can continuously and effectively perform its damping function and extending its service life.

[0028] like Figure 1 , Figure 3 and Figure 5 As shown, in one embodiment, the damping assembly further includes a second fastener 4, which is laterally inserted through the mounting sidewall 121 and used to connect to the frame 6. Thus, the first fastener 3, which is obliquely inserted through the mounting sidewall 121 to connect to the frame 6, primarily provides constraint force in the oblique direction, forming a multi-directional force component at a certain angle; while the second fastener 4, which is laterally inserted, applies a stable connecting force in the direction perpendicular to the mounting sidewall 121. The two fasteners work together to constrain the connection between the damping assembly and the frame 6 from different directions, greatly enhancing the overall connection stability. Furthermore, installers can first use the first fastener 3 for initial positioning and fixation, maintaining a relatively stable positional relationship between the damping assembly and the frame 6, and then install the second fastener 4 for more precise fixation. This step-by-step installation method reduces installation difficulty, especially in situations with limited space or special installation locations, improving installation efficiency and accuracy.

[0029] like Figure 1 and Figure 3As shown, in one embodiment, the mounting sidewall 121 is provided with a mounting groove 123 extending at an inclination to the vertical direction, through which the first fastener 3 passes. Thus, the inclination of the mounting groove 123 provides a clear path guide for the insertion of the first fastener 3. During installation, the installer does not need to spend a lot of time and effort precisely aligning the insertion direction of the first fastener 3; they only need to insert the fastener along the extension direction of the mounting groove 123. This greatly simplifies the installation operation, reduces repeated adjustments due to directional deviations, and significantly improves installation efficiency. Furthermore, the mounting groove 123 not only guides the insertion direction of the first fastener 3 but also plays a certain positioning role. When the first fastener 3 is inserted into the mounting groove 123, the installer can quickly determine whether the component is installed correctly by observing the fit between the fastener and the mounting groove 123. Once the fastener is successfully inserted into the mounting groove 123 and reaches the appropriate position, the tightening operation can be performed, achieving rapid positioning and fixation, further shortening the installation time.

[0030] like Figure 1 and Figure 3 As shown, in one embodiment, the housing 1 includes a main body 11 and a mounting base 12. The mounting base 12 is connected to the end of the main body 11, and a mounting sidewall 121 and a fastening part 122 are disposed on the mounting base 12. The damper 2 is disposed on the main body 11. Thus, the housing 1 is divided into the main body 11 and the mounting base 12, each assigned a different function, achieving clear functional zoning. The main body 11 is specifically designed to accommodate the damper 2, providing a stable space for its normal operation and ensuring that the damper 2 is not disturbed by external factors during operation. The mounting base 12 is responsible for connection and fixation, and is provided with the mounting sidewall 121 and the fastening part 122, facilitating the installation of the entire damping assembly onto the target location such as the frame 6. This clear functional zoning makes the structural design of the housing 1 more rational, allowing each part to perform its specific function and improving the overall structural efficiency.

[0031] like Figure 1 and Figure 3 As shown, in one embodiment, the mounting base 12 is detachably connected to the end of the main body 11. Thus, different installation environments may have different requirements for the installation method and size of the damping assembly. The detachable connection of the mounting base 12 to the main body 11 allows the mounting base 12 to be customized or replaced according to specific installation environments and connection requirements, minimizing the volume and weight of the mounting base 12 while meeting connection strength requirements. Furthermore, the main body 11 can be customized according to the size and shape of the damper 2, accommodating the damper 2 in the most compact way, reducing unnecessary space waste. This split design helps optimize space utilization.

[0032] like Figure 1As shown, in one embodiment, the mounting base 12 has a connecting block 125, and the end of the main body 11 is provided with an assembly groove 111, and the connecting block 125 is detachably connected to the assembly groove 111.

[0033] like Figure 1 and Figure 3 As shown, in one embodiment, the damping assembly further includes a third fastener 5, which passes through the connecting block 125 and the mounting groove 111 for fixing.

[0034] It should be noted that in some other embodiments, the mounting base 12 may also be integrally connected to the end of the main body 11, depending on the actual needs.

[0035] like Figure 1 As shown, in one embodiment, two mounting bases 12 are provided, each connected to one end of the main body 11. Thus, the two mounting bases 12, connected to both ends of the main body 11, effectively fix the main body 11 from two directions, greatly enhancing the stability of the connection between the main body 11 and the frame 6. During the movement of equipment such as doors and windows, the damping component is subjected to forces and vibrations from various directions. The design of the double-sided mounting bases 12 effectively resists these external forces, preventing the main body 11 from loosening or falling off, and ensuring that the damping component remains in a stable working state.

[0036] like Figure 1 , Figure 4 and Figure 5 As shown, in one embodiment, the fastening part 122 is provided with a fastening groove 124, which is used to engage with the frame 6. Thus, after the fastening groove 124 engages with the frame 6, it further secures the damping component from another dimension, complementing the first fastener 3. This multi-directional constraint force combination makes the connection between the fastening part 122 and the frame 6 more robust, effectively reducing vibration and loosening of the damping component caused by door and window movement during use.

[0037] It is understood that the first fastener 3, the second fastener 4, and the third fastener 5 mentioned above can be, but are not limited to, screws or pins, etc., and can be selected according to actual needs. There is no single limitation here.

[0038] like Figures 2 to 6As shown, this application embodiment also provides a door and window system, including a damping component as described in any of the above embodiments, and further including a door and window frame 7, a door and window sash 8, and a sliding component 9. The sliding component 9 is connected between the door and window frame 7 and the door and window sash 8. The frame 6 is either the side frame of the door and window frame 7 or the sash frame of the door and window sash 8. The door and window system also includes an actuating element, which is used to engage with the actuating element 21 of the damper 2 to enable the damper 2 to exert a damping effect. Specifically, if the damping component is connected to the side frame of the door and window frame 7, then the actuating element is connected to the sash frame of the door and window sash 8; if the damping component is connected to the sash frame of the door and window sash 8, then the actuating element is connected to the side frame of the door and window frame 7; the choice can be made according to actual needs.

[0039] In one embodiment, the door and window system is a drifting door and window. Guided by the sliding component 9, the door and window sash 8 can be moved horizontally along the thickness direction outside the door and window frame 7, and the door and window sash 8 slides in a straight line outside the door and window frame 7, so that the door and window sash 8 does not occupy too much extra space and has a large opening area.

[0040] It should be noted that in some other embodiments, the door and window system may also be a sliding door and window, in which the door and window sash 8 slides along the track of the door and window frame 7 under the guidance of the sliding component 9.

[0041] like Figure 2 , Figure 3 and Figure 5 As shown, in one embodiment, the frame 6 is provided with a horizontally extending connecting groove 61, and the cross-section of the connecting groove 61 is vertically oriented. A first fastener 3 is inclined vertically through the mounting sidewall 121 and connected to the connecting groove 61, so that the fastening part 122 abuts against the connecting groove 61. Thus, the connecting groove 61 provides a clear guide for the installation of the fastening part 122 and the first fastener 3. During installation, the operator only needs to roughly position the fastening part 122 and the first fastener 3 along the horizontal direction of the connecting groove 61 to quickly find a suitable installation position. Furthermore, the inclined angle of the first fastener 3 when it enters the connecting groove 61 also plays a guiding role, making it easier for the fastening part 122 to accurately abut against the connecting groove 61, reducing positioning errors during installation and improving installation accuracy.

[0042] like Figure 4 and Figure 5 As shown, in one embodiment, the connecting groove 61 is provided with a retaining rib 611, and the fastening groove 124 and the retaining rib 611 are engaged with each other.

[0043] like Figure 2 , Figure 3 and Figure 5 As shown, in one embodiment, the second fastener 4 is laterally inserted through the mounting sidewall 121 and connected to the connecting groove 61.

[0044] like Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, in one embodiment, the frame 6 serves as the side border of the door / window frame 7. The frame 6 also includes a horizontally extending track groove 62, the cross-section of which is transverse. The sliding component 9 is slidably positioned within the track groove 62. This arrangement, where both the track groove 62 and the connecting groove 61 extend horizontally and have essentially perpendicular cross-sections, fully utilizes the three-dimensional space of the side border in different directions. The track groove 62 provides a stable sliding track for the sliding component 9, enabling it to guide the door / window sash 8 to move smoothly along the track groove 62. The connecting groove 61 provides a suitable installation position for the damping component. This layout avoids mutual interference and overlap of components in space, making the entire door / window system more compact and rational in structure. Each component can perform its function and be installed orderly in its corresponding slot, integrating the guiding and damping functions within a limited space, reducing unnecessary space occupation and greatly improving space utilization.

[0045] In summary, the damping component and the door and window system including it disclosed in this utility model can bring at least the following beneficial technical effects: (1) The installer does not need to perform precise operation in the direction perpendicular to the mounting side wall 121. During the installation process, the installer can install the first fastener 3 from a more convenient angle, which effectively solves the problem of difficulty in observing and applying rotational torque in special cases such as when the damper 2 is installed at a high or low position, and greatly reduces the assembly difficulty. (2) The first fastener 3 is inclined to pass through the mounting side wall 121 and is connected to the frame 6. This creates a multi-directional constraint between the fastener 122 and the frame 6. This multi-directional constraint makes the connection between the fastener 122 and the frame 6 more secure and can effectively reduce the vibration and loosening of the damping components caused by the movement of doors and windows during use. (3) The first fastener 3 is inclined through the mounting side wall 121 to connect the frame 6, mainly providing constraint force in the inclined direction and forming a multi-directional component force at a certain angle; while the second fastener 4 is transversely inserted, applying a stable connection force in the direction perpendicular to the mounting side wall 121. The two cooperate with each other to constrain the connection between the damping component and the frame 6 from different directions, greatly enhancing the stability of the overall connection. (4) The design of the mounting base 12 being detachably connected to the main body 11 allows the mounting base 12 to be customized or replaced according to the specific installation environment and connection requirements, so as to minimize the volume and weight of the mounting base 12 while meeting the connection strength requirements.

[0046] 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 damping component, characterized in that, include: The housing (1) has a mounting sidewall (121) and a fastening part (122), the mounting sidewall (121) being arranged in the vertical direction; A damper (2) is disposed in the housing (1); The first fastener (3) is inclined in the vertical direction and passes through the mounting side wall (121) and is used to connect to the frame (6), so that the fastening part (122) can abut against the frame (6).

2. The damping component according to claim 1, characterized in that, The damping assembly further includes a second fastener (4), which is laterally inserted through the mounting sidewall (121) and used to connect to the frame (6).

3. The damping component according to claim 1, characterized in that, The mounting sidewall (121) is provided with a mounting groove (123) extending inclined in the vertical direction, and the first fastener (3) passes through the mounting groove (123).

4. The damping component according to any one of claims 1-3, characterized in that, The housing (1) includes a main body (11) and a mounting base (12). The mounting base (12) is connected to the end of the main body (11). The mounting sidewall (121) and the fastening part (122) are disposed on the mounting base (12). The damper (2) is disposed on the main body (11).

5. The damping component according to claim 4, characterized in that, The mounting base (12) is detachably connected to the end of the main body (11).

6. The damping component according to claim 4, characterized in that, Two mounting bases (12) are provided, and the two mounting bases (12) are respectively connected to the two ends of the main body (11).

7. The damping component according to claim 1, characterized in that, The fastening part (122) is provided with a fastening groove (124), which is used to engage with the frame (6).

8. A door and window system, characterized in that, The damping assembly as described in any one of claims 1-7 is further comprising a door / window frame (7), a door / window sash (8), and a sliding assembly (9), wherein the sliding assembly (9) is connected between the door / window frame (7) and the door / window sash (8), and the frame (6) is either the side frame of the door / window frame (7) or the sash frame of the door / window sash (8).

9. The door and window system according to claim 8, characterized in that, The frame (6) is provided with a connecting groove (61) extending in the horizontal direction, and the cross-section of the connecting groove (61) is arranged vertically. The first fastener (3) is inclined in the vertical direction and passes through the mounting side wall (121) and is connected to the connecting groove (61) so that the fastening part (122) abuts against the connecting groove (61).

10. The door and window system according to claim 9, characterized in that, The frame (6) is the side of the door and window frame (7). The frame (6) is also provided with a track groove (62) extending in the horizontal direction. The cross-section of the track groove (62) is arranged in a horizontal direction. The sliding component (9) is slidably disposed in the track groove (62).

Images