Glass straight rotating cushion block suitable for narrow frame and inward opening window

Abstract

The utility model discloses a glass straight rotating cushion block suitable for a narrow frame and an inward opening window, and belongs to the technical field of doors and windows. The first cushion block and the second cushion block each comprise a first surface, a second surface and a connecting side face, the first surfaces are used for abutting against the bottom face of the sash frame, the second surfaces are used for supporting glass, and the connecting side faces are connected with the first surfaces and the second surfaces. The first cushion block and the second cushion block are arranged on the two opposite sides of the switching part correspondingly, and the first cushion block can rotate around the switching part to be perpendicular to the second cushion block; the buckling piece is arranged on the connecting side face of the first cushion block and / or the second cushion block, the buckling piece extends towards the second surface, and the buckling piece is used for being inserted into a buckling groove in the side face of the fan frame so that the first cushion block and the second cushion block can be fixed to the fan frame. According to the utility model, the glass can be effectively supported and fixed in the narrow-frame door and window without depending on a glass notch with larger depth, so that the visual surface width of the window body is reduced, and the aesthetic property and the visual effect of the door and window are improved.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and in particular to a glass straight-turn pad suitable for narrow frames and an inward-opening window. Background Technology

[0002] In the glass installation process of aluminum alloy doors and windows, nylon spacers are usually installed first in the glass groove of the outer frame, followed by the glass installation. The core purpose of this installation method is to leave a certain space between the glass and the outer frame to facilitate the smooth installation and removal of the glass, while avoiding hard contact between the glass and the profile, thus effectively preventing glass breakage. In addition, the glass spacers also have the function of adjusting the center of gravity of the glass, providing convenience for the adjustment and maintenance of hardware. However, referring to a glass spacer applicable to similar profiles in patent publication number CN212177634U, existing conventional glass spacers usually have a locking block on their back. In order to fix the spacer, the window sash needs to have a corresponding matching structure at the bottom of the glass groove. This design requires the depth of the glass groove to be at least 8mm in order to cooperate with the locking block to complete the installation and adjustment of the spacer. This not only increases the visible width of the window frame, but also limits the design and application of narrow frame doors and windows to a certain extent.

[0003] Modern minimalist style is a commonly used design style in current interior design. Its core lies in creating a spacious, bright, and modern space through simple lines and ample white space. In door and window products, to achieve a narrow frame effect, window sashes are generally fixed to glass spacers using adhesive. While this design achieves a narrow frame effect, the lack of a glass groove or a small groove leads to the following problems in most structures: difficult spacer installation, poor adjustability, poor fixing effect, and low installation efficiency. These problems limit the widespread application of concealed sash doors and windows in modern minimalist style decoration. Utility Model Content

[0004] The purpose of this utility model is to provide a glass straight-turn pad suitable for narrow frames and an inward-opening window, which can effectively support and fix the glass in narrow frame doors and windows without relying on a glass groove with a large depth, reduce the width of the visible surface of the window, and improve the aesthetics and visual effect of the doors and windows.

[0005] In a first aspect, this utility model provides a glass straight-turn pad suitable for narrow bezels, comprising:

[0006] First pad;

[0007] Second pad;

[0008] The adapter has a first pad and a second pad respectively disposed on opposite sides of the adapter. The first pad can rotate around the adapter to be perpendicular to the second pad.

[0009] Both the first pad and the second pad include a first surface, a second surface, and a connecting side. The first surface and the second surface are disposed opposite to each other. The first surface is used to abut against the bottom surface of the sash frame, the second surface is used to support the glass, and the connecting side connects the first surface and the second surface.

[0010] A fastener is provided on the connecting side of the first pad and / or the second pad, and the fastener extends toward the second surface. The fastener is used to insert into the fastening groove on the side of the fan frame to fix the first pad and the second pad to the fan frame.

[0011] This utility model provides a glass straight-rotating pad suitable for narrow frames. The fastener is located on the connecting side of the pad, allowing for precise insertion into the fastening groove on the side of the sash frame. This eliminates the need for additional fitting structures at the bottom of the glass groove, effectively reducing the groove depth and enabling a narrow frame design. This lowers the visible width of the window, aligning with modern minimalist design requirements and significantly enhancing the aesthetics and sense of space of doors and windows. The tight fit between the fastener and the fastening groove ensures a secure fixation of the pad, preventing unstable glass installation or detachment due to loose pads, thus enhancing the safety and reliability of doors and windows. Furthermore, the first and second pads are connected by a transition section, allowing for flexible rotation to a perpendicular arrangement, enabling rapid installation of the right-angled edges of the sash frame, greatly improving installation efficiency and reducing installation costs.

[0012] Furthermore, the fastening component includes a first fastening component and a second fastening component. The first fastening component is disposed on the connecting side of the first pad, and the second fastening component is disposed on the connecting side of the second pad. The first fastening component is disposed on the side of the first pad away from the adapter, and the second fastening component is disposed on the side of the second pad away from the adapter.

[0013] By adopting the above technical solution, by setting the first and second fasteners on the connecting sides of the first and second pads respectively, and both extending toward the second surface, they can be more firmly inserted into the fastener slots on the side of the fan frame, thereby significantly enhancing the fixing stability of the pads on the fan frame.

[0014] Furthermore, the first pad, the connecting part, and the second pad are integrally formed. The connecting part is provided with an arc-shaped groove that extends through the opposite ends of the connecting part. The first pad and the second pad can rotate around the arc-shaped groove.

[0015] Using the above technical solution, the adapter is provided with an arc-shaped groove, and the first pad and the second pad can rotate around the arc-shaped groove. The first pad and the second pad can be flexibly adjusted in angle during installation, and can easily achieve mutual perpendicularity or other angle settings to adapt to different installation requirements.

[0016] Furthermore, the adapter is also provided with a clearance groove, which is provided through the opposite ends of the adapter, and the arc-shaped groove is provided in the clearance groove.

[0017] By adopting the above technical solution, the design of the clearance groove provides more space for the arc-shaped groove, making the first pad and the second pad rotate more smoothly, reducing friction and improving the flexibility of rotation.

[0018] Furthermore, both the first pad and the second pad are provided with an adhesive backing layer, which is disposed on the first surface and is used to bond to the bottom surface of the fan frame.

[0019] Using the above technical solution, the fit between the clip and the clip slot already provides a good fixing effect, while the addition of the adhesive backing layer further enhances the bonding strength between the pad and the bottom surface of the fan frame, forming a double fixing mechanism. This makes the pad more stable during use and less prone to loosening or displacement.

[0020] Furthermore, the first pad and the second pad are also provided with mounting grooves, which extend from the second surface toward the first surface, and the adhesive backing layer is disposed in the mounting grooves.

[0021] Furthermore, both the first pad and the second pad are provided with ribs, which are located on the second surface.

[0022] By employing the above technical solution, the ribs reduce the overall contact area between the glass and the spacer through localized contact with the glass. Under the same supporting force, the reduced contact area increases the pressure of the glass on the spacer. This design effectively prevents relative sliding between the glass and the spacer, ensuring the stability and reliability of the glass installation.

[0023] Furthermore, there are multiple ribs, and these multiple ribs are spaced apart from the fastener to the farthest point from the fastener.

[0024] Secondly, this utility model provides an inward-opening window, comprising:

[0025] Any of the above are suitable for glass straight-turn pads with narrow bezels;

[0026] The fan frame has a first pressure line and a second pressure line on opposite sides. A buckle groove is provided below the first pressure line. The buckle can be inserted into the buckle groove to fix the first pad and the second pad.

[0027] Glass is disposed between the first pressure line and the second pressure line.

[0028] Furthermore, it also includes adjusting pads, both the first pad and the second pad are provided with ribs, and there are two adjusting pads, which are respectively disposed between the corresponding glass and the ribs.

[0029] By adopting the above technical solution, the dimensional tolerance between the glass and the profile can be compensated by adjusting the shims, which solves the defect that the traditional double-sided adhesive positioning is not adjustable and meets the precise positioning requirements of different glass thicknesses.

[0030] As can be seen from the above, the glass straight-rotating pad provided by this utility model, suitable for narrow frames, has a fastener located on the connecting side of the pad. This fastener can be precisely inserted into the fastener slot on the side of the sash frame, eliminating the need for an additional fitting structure at the bottom of the glass groove. This effectively reduces the depth of the glass groove, enabling a narrow frame design and reducing the width of the window's visible surface, thus meeting the decoration needs of modern minimalist style and significantly improving the aesthetics and sense of space of doors and windows. The tight fit between the fastener and the fastener slot ensures the pad is firmly fixed, preventing unstable glass installation or detachment due to loose pads, enhancing the safety and reliability of doors and windows. Furthermore, the first and second pads are connected by a transition part, allowing them to be flexibly rotated to be perpendicular to each other, enabling rapid installation of the right-angled edges of the sash frame, greatly improving installation efficiency and reducing installation costs.

[0031] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing embodiments of this application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of a glass straight-rotation pad suitable for narrow bezels proposed in this utility model.

[0033] Figure 2 This is a structural schematic diagram from another perspective of a glass straight-rotation pad block suitable for narrow bezels proposed in this utility model.

[0034] Figure 3 for Figure 1 An enlarged structural diagram of region A of the glass direct-rotation pad suitable for narrow bezels.

[0035] Figure 4This is a schematic diagram of an inward-opening window proposed in this utility model.

[0036] Figure 5 This is a cross-sectional structural diagram of an inwardly opening window proposed in this utility model.

[0037] Figure 6 This is a schematic diagram illustrating the installation steps of an inward-opening window proposed in this utility model.

[0038] In the attached diagram: 100, first pad; 110, first surface; 120, second surface; 130, connecting side; 200, second pad; 300, adapter; 310, arc groove; 320, clearance groove; 400, fastener; 410, first fastener; 420, second fastener; 500, adhesive backing layer; 600, mounting groove; 700, rib; 800, fan frame; 810, first pressure line; 820, second pressure line; 830, fastening groove; 900, glass; 1000, adjusting pad. Detailed Implementation

[0039] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0040] The following disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0041] The glass straight-turn pad disclosed in this utility model is mainly used in inward-opening windows. It can effectively support and fix the glass in narrow-frame doors and windows without relying on a glass groove with a large depth, thereby reducing the width of the visible surface of the window and improving the aesthetics and visual effect of the doors and windows.

[0042] Reference Appendix Figure 1 Appendix Figure 2In one embodiment, the glass straight-turn pad suitable for narrow bezels includes a first pad 100, a second pad 200, an adapter 300, and a fastener 400. Both the first pad 100 and the second pad 200 include a first surface 110, a second surface 120, and a connecting side 130. The first surface 110 and the second surface 120 are disposed opposite to each other. The first surface 110 is used to abut against the bottom surface of the sash frame 800, the second surface 120 is used to support the glass 900, and the connecting side 130 connects the first surface 110 and the second surface 120. 120; The first pad 100 and the second pad 200 are respectively disposed on opposite sides of the adapter 300. The first pad 100 can rotate around the adapter 300 to be perpendicular to the second pad 200. The fastener 400 is disposed on the connecting side 130 of the first pad 100 and / or the second pad 200, and the fastener 400 extends toward the second surface 120. The fastener 400 is used to insert into the fastening groove 830 on the side of the fan frame 800 to fix the first pad 100 and the second pad 200 to the fan frame 800.

[0043] It is worth noting that the surfaces around the fan frame 800 that come into contact with the glass are all the bottom surfaces of the fan frame 800, while the sides of the fan frame 800 are located on opposite sides of the bottom surface of the fan frame 800.

[0044] As can be seen from the above, the glass straight-rotating pad for narrow frames provided by this utility model has a fastener 400 set on the connecting side 130 of the pad, which can be accurately inserted into the fastener groove 830 on the side of the sash frame 800. This eliminates the need for additional fitting structures at the bottom of the glass groove, effectively reducing the depth of the glass groove, achieving a narrow frame design, reducing the visible width of the window, and meeting the decoration needs of modern minimalist style, significantly improving the aesthetics and sense of space of doors and windows. The tight fit between the fastener 400 and the fastener groove 830 ensures the pad is firmly fixed, preventing unstable glass installation or detachment due to loose pads, thus enhancing the safety and reliability of doors and windows. Furthermore, the first pad 100 and the second pad 200 are connected by a transition part 300, allowing them to be flexibly rotated to be perpendicular to each other, enabling rapid installation of the right-angled side of the sash frame 800, greatly improving installation efficiency and reducing installation costs.

[0045] In one embodiment, the fastener 400 includes a first fastener 410 and a second fastener 420. The first fastener 410 is disposed on the connecting side 130 of the first pad 100, and the second fastener 420 is disposed on the connecting side 130 of the second pad 200. The first fastener 410 is disposed on the side of the first pad 100 away from the adapter 300, and the second fastener 420 is disposed on the side of the second pad 200 away from the adapter 300.

[0046] By adopting the above technical solution, by setting the first fastener 410 and the second fastener 420 to be located on the connecting side 130 of the first pad 100 and the second pad 200 respectively, and both extending toward the second surface 120, they can be more firmly inserted into the fastening groove 830 on the side of the fan frame 800, thereby significantly enhancing the fixing stability of the pad on the fan frame 800.

[0047] Reference Appendix Figure 2 In one embodiment, both the first pad 100 and the second pad 200 are provided with an adhesive backing layer 500. The adhesive backing layer 500 is disposed on the first surface 110 and is used to bond to the bottom surface of the fan frame 800.

[0048] Using the above technical solution, the cooperation between the buckle 400 and the buckle groove 830 already provides a good fixing effect, while the addition of the adhesive layer 500 further enhances the bonding strength between the pad and the bottom surface of the fan frame 800, forming a double fixing mechanism. This makes the pad more stable during use and less prone to loosening or displacement.

[0049] In one embodiment, the first pad 100 and the second pad 200 are further provided with a mounting groove 600, which extends from the second surface 120 toward the first surface 110, and the adhesive layer 500 is disposed in the mounting groove 600.

[0050] Reference Appendix Figure 3 In one embodiment, the first pad 100, the adapter 300, and the second pad 200 are integrally formed. The adapter 300 is provided with an arc-shaped groove 310, which passes through the opposite ends of the adapter 300. The first pad 100 and the second pad 200 can rotate around the arc-shaped groove 310.

[0051] Using the above technical solution, the adapter 300 is provided with an arc groove 310, and the first pad 100 and the second pad 200 can rotate around the arc groove 310. The first pad 100 and the second pad 200 can flexibly adjust their angles during installation, and can easily achieve mutual perpendicularity or other angle settings to adapt to different installation requirements.

[0052] In one embodiment, the adapter 300 is further provided with a relief groove 320, which is provided through the opposite ends of the adapter 300, and an arc-shaped groove 310 is provided in the relief groove 320.

[0053] By adopting the above technical solution, the design of the clearance groove 320 provides more space for the arc groove 310, making the first pad 100 and the second pad 200 rotate more smoothly, reducing friction and improving the flexibility of rotation.

[0054] In one embodiment, both the first pad 100 and the second pad 200 are provided with ribs 700, which are disposed on the second surface 120.

[0055] By employing the above technical solution, the rib 700 reduces the overall contact area between the glass 900 and the pad by making localized contact with the glass 900. Under the same supporting force, the reduced contact area increases the pressure of the glass 900 on the pad. This design effectively prevents relative sliding between the glass 900 and the pad, ensuring the stability and reliability of the glass 900 installation.

[0056] In one embodiment, there are multiple ribs 700, which are spaced apart from close to the fastener 400 to far away from the fastener 400.

[0057] Reference Appendix Figure 4 Appendix Figure 5 This utility model also provides an inward-opening window, comprising:

[0058] Any of the above are suitable for glass straight-turn pads with narrow bezels;

[0059] The fan frame 800 has a first pressure line 810 and a second pressure line 820 on opposite sides. A buckle groove 830 is provided below the first pressure line 810. The buckle 400 can be inserted into the buckle groove 830 to fix the first pad 100 and the second pad 200.

[0060] Glass 900 is located between the first pressure line 810 and the second pressure line 820.

[0061] In one embodiment, it also includes an adjusting pad 1000. The first pad 100 and the second pad 200 are both provided with ribs 700. There are two adjusting pads 1000, and the two adjusting pads 1000 are respectively disposed between the corresponding glass 900 and the ribs 700.

[0062] Specifically, the thickness of the adjusting pad 1000 is 1mm or 2mm.

[0063] By adopting the above technical solution, the dimensional tolerance between the glass 900 and the profile can be compensated by adjusting the shim 1000, which solves the defect that the traditional double-sided adhesive positioning is not adjustable and meets the precise positioning requirements of different glass 900 thicknesses.

[0064] Reference Appendix Figure 6 Specifically, the installation steps for glass straight-spin pads suitable for narrow bezels are as follows:

[0065] 1. The first pad 100 and the second pad 200, which are equipped with the fastener 400, are tilted relative to the bottom surface of the fan frame 800 so that the fastener 400 can be inserted into the fastening groove 830.

[0066] Second, place the first pad 100 and the second pad 200 flat.

[0067] Third, finally, add the adjusting pad 1000.

[0068] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0069] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A glass straight-turn pad suitable for narrow bezels, characterized in that, include: First pad (100); The second pad (200) includes a first surface (110), a second surface (120) and a connecting side (130), both the first pad (100) and the second pad (200) are arranged opposite to each other. The first surface (110) is used to abut against the bottom surface of the sash frame, the second surface (120) is used to support the glass, and the connecting side (130) connects the first surface (110) and the second surface (120). The adapter (300) has a first pad (100) and a second pad (200) respectively disposed on opposite sides of the adapter (300). The first pad (100) can rotate around the adapter (300) to be perpendicular to the second pad (200). A snap fastener (400) is provided on the connecting side (130) of the first pad (100) and / or the second pad (200), and the snap fastener (400) extends toward the second surface (120). The snap fastener (400) is used to insert into the snap fastener groove (830) on the side of the fan frame (800) to fix the first pad (100) and the second pad (200) to the fan frame (800).

2. The glass straight-turn pad suitable for narrow bezels according to claim 1, characterized in that, The fastener (400) includes a first fastener (410) and a second fastener (420). The first fastener (410) is disposed on the connecting side (130) of the first pad (100), and the second fastener (420) is disposed on the connecting side (130) of the second pad (200). The first fastener (410) is disposed on the side of the first pad (100) away from the adapter (300), and the second fastener (420) is disposed on the side of the second pad (200) away from the adapter (300).

3. A glass straight-turn pad suitable for narrow bezels according to claim 1, characterized in that, The first pad (100), the adapter (300) and the second pad (200) are integrally formed. The adapter (300) is provided with an arc groove (310). The arc groove (310) passes through the opposite ends of the adapter (300). The first pad (100) and the second pad (200) can rotate around the arc groove (310).

4. A glass straight-turn pad suitable for narrow bezels according to claim 3, characterized in that, The adapter (300) is also provided with a clearance groove (320), which is provided through the opposite ends of the adapter (300), and the arc groove (310) is provided in the clearance groove (320).

5. A glass straight-turn pad suitable for narrow bezels according to claim 1, characterized in that, Both the first pad (100) and the second pad (200) are provided with an adhesive backing layer (500), which is provided on the first surface (110) and is used to bond to the bottom surface of the fan frame.

6. A glass straight-turn pad suitable for narrow bezels according to claim 5, characterized in that, The first pad (100) and the second pad (200) are also provided with mounting grooves (600), the mounting grooves (600) extend from the second surface (120) toward the first surface (110), and the adhesive backing layer (500) is disposed in the mounting grooves (600).

7. A glass straight-turn pad suitable for narrow bezels according to claim 1, characterized in that, Both the first pad (100) and the second pad (200) are provided with ribs (700), and the ribs (700) are provided on the second surface (120).

8. A glass straight-turn pad suitable for narrow bezels according to claim 7, characterized in that, The number of ribs (700) is multiple, and the multiple ribs (700) are spaced apart from the fastener (400) to the fastener (400).

9. An inward-opening window, characterized in that, include: Glass straight-turn pad suitable for narrow bezels as described in any one of claims 1-8; The fan frame (800) has a first pressure line (810) and a second pressure line (820) on opposite sides. A buckle groove (830) is provided below the first pressure line (810). The buckle (400) can be inserted into the buckle groove (830) to fix the first pad (100) and the second pad (200). Glass (900) is disposed between the first pressure line (810) and the second pressure line (820).

10. An inward-opening window according to claim 9, characterized in that, It also includes adjusting pads (1000), with ribs (700) on both the first pad (100) and the second pad (200). There are two adjusting pads (1000), and the two adjusting pads (1000) are respectively located between the corresponding glass (900) and the ribs (700).

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