Plugging head for sliding door and window

Abstract

The utility model relates to the technical field of door and window accessories, in particular to a plugging head for a sliding door and window. The utility model relates to a sliding door and window frame profile which is used for covering and blocking a port in the length direction of a vertical frame profile in a sliding door and window, the frame profile comprises a cavity profile forming a cavity, the part, parallel to the indoor direction to the outdoor direction, of the cavity profile is a first profile and a second profile, and the part, perpendicular to the indoor direction to the outdoor direction, of the cavity profile is a third profile and a fourth profile; rectangular notches are formed in the middles of the first profile and the second profile in the width direction, and the third profile and the fourth profile extend out of a first clamping plate and a second clamping plate along the side where the glass is located. The plugging head comprises a first cover plate, a second cover plate, a U-shaped connecting plate which is connected with the first cover plate and the second cover plate and is matched with the rectangular notch in shape, and a first clamping and inserting part which is arranged on the lower end surface of the connecting plate and is clamped and inserted into the cavity; the plugging head for the sliding door and window is convenient and firm to use.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window accessories, and particularly relates to a plug for sliding doors and windows. Background Art

[0002] In the prior art, the plugs of sliding doors and windows are mainly used to seal and protect the ends of the doors and windows, prevent dust and foreign objects from entering, and enhance the structural stability of the doors and windows. The application of plugs in sliding doors and windows is mainly reflected in the following aspects:

[0003] 1. Sealing function: The plug can effectively seal the ends of the sliding doors and windows, prevent external factors such as dust and rain from invading, and keep the indoor environment clean and safe.

[0004] 2. Protection function: Through the design of the plug, the ends of the doors and windows can be protected from damage and the service life of the doors and windows can be extended.

[0005] 3. Structural stability: The plug can enhance the structural stability of the sliding doors and windows, and avoid deformation or damage of the doors and windows caused by external pressure or impact.

[0006] The structures of plugs corresponding to sliding doors and windows with different structures are different. Now, a plug for sliding doors and windows is provided. Summary of the Utility Model

[0007] The purpose of the utility model is to provide a plug for sliding doors and windows, which is used to seal the two ends of the broken bridge profiles of a sliding door and window.

[0008] The technical solution of the utility model is: a plug for sliding doors and windows, which is used to cover the ports in the length direction of the vertical frame profiles of the sliding doors and windows. The frame profiles include chamber profiles forming a chamber. The parts of the chamber profiles parallel to the indoor-outdoor direction are respectively a first profile and a second profile, and the parts of the chamber profiles perpendicular to the indoor-outdoor direction are respectively a third profile and a fourth profile. Rectangular notches are opened in the middle of the first profile and the second profile in the width direction. The third profile and the fourth profile extend out a first clamping plate and a second clamping plate along the side where the glass is located. The plug includes a first cover plate, a second cover plate, a U-shaped connecting plate connecting the first cover plate and the second cover plate and matching the shape of the rectangular notch, and a first clamping part arranged on the lower end surface of the connecting plate and clamped in the chamber.

[0009] Preferably, second clamping parts and third clamping parts clamped in the chamber are respectively arranged on the lower end surfaces of the first cover plate and the second cover plate.

[0010] Preferably, on both vertical sides of the connecting plate away from the side where the glass is located, a pair of first left guide rails and first right guide rails with an L-shaped cross-section and symmetrically arranged extend. The free ends of the first left guide rail and the first right guide rail face away from each other; a cover plate is slidably and detachably mounted on the first left guide rail and the first right guide rail.

[0011] Preferably, a first screw hole is provided on the first clamping portion, and corresponding second screw holes matching the first screw hole are provided on the first profile and the second profile; the first clamping plate, the second profile, and the second clamping plate together enclose a receiving groove.

[0012] Preferably, the cover plate includes a vertically arranged cover plate body, and a pair of second left guide rails and second right guide rails with an L-shaped cross-section and symmetrically arranged extend from both vertical sides of the cover plate body. The free ends of the second left guide rail and the second right guide rail face each other; a rectangular notch is provided in the middle of the cover plate body in the width direction.

[0013] Preferably, the cross-section of the first clamping portion is U-shaped; the head of the first clamping portion has a chamfer.

[0014] Preferably, the cross-sections of the second clamping portion and the third clamping portion are cross-shaped, and the heads of the second clamping portion and the third clamping portion have chamfers.

[0015] Preferably, an extension portion is provided on the outer wall of the fourth profile, and a cover plate portion matching the shape of the extension portion extends from the second cover plate.

[0016] Compared with the prior art, the advantages of the present utility model are:

[0017] (1) For a plugging head for a sliding window and door in the present utility model, the plugging head includes a first cover plate, a second cover plate, a U-shaped connecting plate connecting the first cover plate and the second cover plate and matching the shape of the rectangular notch, and a first clamping portion provided on the lower end surface of the connecting plate and inserted into the chamber; second clamping portions and third clamping portions inserted into the chamber are respectively provided on the lower end surfaces of the first cover plate and the second cover plate; in specific use, one plugging head is installed at each of the two ports in the length direction of the chamber profile, and at the same time, the first clamping portion, the second clamping portion, and the third clamping portion are inserted into the chamber; then the plugging head is fixed on the chamber profile with screws, which is convenient and firm to use.

[0018] (2) In the present utility model, chamfers are provided at the heads of the first clamping portion, the second clamping portion, and the third clamping portion, which is convenient for insertion into the chamber. Description of the Drawings

[0019] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0020] Figure 1Schematic diagram of the structure of a plugging head for a sliding window and door according to this embodiment;

[0021] Figure 2 is Figure 1 front view (a), right view (b), left view (c), top view (d), bottom view (e);

[0022] Figure 3 Schematic diagram of the structure of the cover plate according to this embodiment;

[0023] Figure 4 Schematic diagram of the structure of the frame profile according to this embodiment;

[0024] Figure 5 Schematic diagram of the structure of a plugging head and a cover plate for a sliding window and door according to this embodiment assembled on the frame profile.

[0025] Wherein: 1. First profile, 2. Second profile, 3. Third profile, 4. Fourth profile, 5. Chamber, 6. First clamping plate, 7. Second clamping plate, 8. Second screw hole, 9. Extension part, 10. First cover plate, 11. Second cover plate, 12. Connecting plate, 13. First inserting part, 14. First screw hole, 15. Second inserting part, 16. Third inserting part, 17. Cover plate part, 18. First left guide rail, 19. First right guide rail, 20. Cover plate body, 21. Second left guide rail, 22. Second right guide rail. Detailed implementation manners

[0026] The following further elaborates on the content of the present utility model in combination with specific embodiments:

[0027] In the description of the utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the utility model.

[0028] As Figure 5 shown, a plugging head for a sliding window and door is used to cover the longitudinal port of the vertical frame profile of the sliding window and door. As Figure 4As shown in the figure, the frame profile includes a chamber profile forming a chamber 5. The partial profiles of the chamber profile parallel to the indoor-to-outdoor direction are respectively a first profile 1 and a second profile 2, and the partial profiles perpendicular to the indoor-to-outdoor direction are respectively a third profile 3 and a fourth profile 4. A rectangular notch is opened in the middle of the first profile 1 and the second profile 2 in the width direction. The third profile 3 and the fourth profile 4 extend the first clamping plate 6 and the second clamping plate 7 along the side where the glass is located. As Figure 1 , Figure 2 shown, the plugging head includes a first cover plate 10, a second cover plate 11, a U-shaped connecting plate 12 connecting the first cover plate 10 and the second cover plate 11 and matching the shape of the rectangular notch, and a first plugging portion 13 arranged on the lower end surface of the connecting plate 12 and inserted into the chamber 5. A first screw hole 14 is opened on the first plugging portion 13, and corresponding second screw holes 8 matching the first screw hole 14 are opened on the first profile 1 and the second profile 2. The first clamping plate 6, the second profile 2, and the second clamping plate 7 jointly enclose an accommodating groove. The cross-section of the first plugging portion 13 is U-shaped; the head of the first plugging portion 13 has a chamfer.

[0029] Second plugging portions 15 and third plugging portions 16 inserted into the chamber 5 are respectively arranged on the lower end surfaces of the first cover plate 10 and the second cover plate 11. In this embodiment, the second plugging portions 15 and the third plugging portions 16 may not be provided either. The cross-sections of the second plugging portions 15 and the third plugging portions 16 are cross-shaped, and the heads of the second plugging portions 15 and the third plugging portions 16 have chamfers. Chamfers are provided at the heads of the first plugging portion 13, the second plugging portion 15, and the third plugging portion 16, which is convenient for inserting into the chamber 5, and the first plugging portion 13, the second plugging portion 15, and the third plugging portion 16 are all in interference fit with the frame profile.

[0030] On both vertical edges of the connecting plate 12 away from the side where the glass is located, a pair of first left guide rails 18 and first right guide rails 19 with L-shaped cross-sections and symmetrically arranged extend. The free ends of the first left guide rail 18 and the first right guide rail 19 face away from each other; a cover plate is slidably and detachably installed on the first left guide rail 18 and the first right guide rail 19. As Figure 3 shown, the cover plate includes a vertically arranged cover plate body 20, and a pair of second left guide rails 21 and second right guide rails 22 with L-shaped cross-sections and symmetrically arranged extending from both vertical edges of the cover plate body 20. The free ends of the second left guide rail 21 and the second right guide rail 22 face each other; a rectangular notch is opened in the middle of the cover plate body 20 in the width direction. An extension portion 9 is arranged on the outer wall of the fourth profile 4, and a cover plate portion 17 matching the shape of the extension portion 9 extends from the second cover plate 11.

[0031] A plug for a sliding window or door in the present utility model. During specific use, a plug is installed at each of the two ports in the longitudinal direction of the chamber profile. At the same time, the first insertion part 13, the second insertion part 15, and the third insertion part 16 are inserted into the chamber 5. Then, the plug is fixed to the chamber profile with screws, which is convenient and firm to use.

[0032] The above embodiments are only used to illustrate the technical concept and characteristics of the present utility model. The purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it accordingly, and it cannot be used to limit the protection scope of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model.

Claims

1. A plug for sliding doors and windows, characterized in that, Used to plug the lengthwise ports of the vertical frame profiles of sliding and folding doors and windows. The frame profiles include chamber profiles forming chambers. The parts of the chamber profiles parallel to the indoor-outdoor direction are respectively the first profile and the second profile, and the parts perpendicular to the indoor-outdoor direction are respectively the third profile and the fourth profile. Rectangular notches are formed in the middle of the first profile and the second profile in the width direction. The third profile and the fourth profile extend the first clamping plate and the second clamping plate along the side where the glass is located. The plugging head includes a first cover plate, a second cover plate, a U-shaped connecting plate connecting the first cover plate and the second cover plate and matching the shape of the rectangular notch, and a first inserting part arranged on the lower end surface of the connecting plate and inserted into the chamber.

2. The plugging head for a push-pull door and window according to claim 1, characterized in that: Second inserting parts and third inserting parts inserted into the chamber are respectively arranged on the lower end surfaces of the first cover plate and the second cover plate.

3. A plug for a sliding window and door according to claim 1, characterized in that: A pair of first left guide rails and first right guide rails with L-shaped cross-sections and symmetrically arranged extend from the vertical two side edges of the connecting plate away from the side where the glass is located. The free ends of the first left guide rail and the first right guide rail face away from each other. A cover plate is slidably and detachably installed on the first left guide rail and the first right guide rail.

4. A plugging head for a push-pull door and window according to claim 1, characterized in that: A first screw hole is formed in the first inserting part, and corresponding second screw holes matching the first screw hole are formed in the first profile and the second profile. The first clamping plate, the second profile, and the second clamping plate jointly enclose a receiving groove.

5. A plug for a sliding window, characterized in that: The cover plate includes a vertically arranged cover plate body, and a pair of second left guide rails and second right guide rails with L-shaped cross-sections and symmetrically arranged extend from the vertical two side edges of the cover plate body. The free ends of the second left guide rail and the second right guide rail face each other. A rectangular notch is formed in the middle of the cover plate body in the width direction.

6. The plugging head for a push-pull door and window according to claim 1, wherein: The cross-section of the first inserting part is U-shaped; the head of the first inserting part has a chamfer.

7. The plugging head for a push-pull door and window according to claim 2, characterized in that: The cross-sections of the second inserting part and the third inserting part are cross-shaped, and the heads of the second inserting part and the third inserting part have chamfers.

8. A plug for a sliding window, characterized in that: An extension part is arranged on the outer wall of the fourth profile, and a cover plate part matching the shape of the extension part extends from the second cover plate.

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