Rubber strip sealing structure of sliding door

Abstract

The utility model is suitable for the technical field of sliding doors, and provides a door rubber strip sealing structure which comprises a frame body, a first sliding door plate and a second sliding door plate, one side of the first sliding door plate is fixedly connected with a sealing strip, the back face of the first sliding door plate is fixedly connected with a first bottom sealing strip, and the back face of the second sliding door plate is fixedly connected with a second bottom sealing strip. The bottom of the first bottom sealing strip is fixedly connected with a guide block, the front face of the second sliding door plate is fixedly connected with a second bottom sealing strip, the first bottom sealing strip and the second bottom sealing strip are arranged, the bottom of the first sliding door plate and the bottom of the second sliding door plate can be sealed and shielded, and the sealing effect between the first sliding door plate and the frame body is improved; and meanwhile, after the sliding door is pushed to be closed, the overlapped ends of the two door plates are sealed through the cooperation of the first barrier strip and the second barrier strip after the door plates are closed, a gap is prevented from being generated between the two door plates, and the sealing effect between the frame body and the sliding door plates is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sliding doors, and particularly relates to a rubber strip sealing structure for a sliding door. Background Technique

[0002] A sliding door is a common type of door, named because it can be pushed and pulled to open. This type of door is very popular in modern home decoration because it can not only effectively divide space but also increase the beauty of the room. The application of sliding doors is very extensive. The rubber strip of a sliding door is an important part of the sliding door, and it plays an important role in aspects such as the sealing, heat insulation, waterproofing, and sound insulation of the door.

[0003] At present, the rubber strip sealing structure of sliding doors is relatively single. There is no sealing structure for the gap between the overlapping ends of the door panels after the sliding door is pushed and closed, resulting in low sealing performance. At the same time, there will also be small gaps between the bottom end of the sliding door and the sliding door frame, thus reducing the sealing performance between the structures. Summary of the Utility Model

[0004] The utility model provides a rubber strip sealing structure for a sliding door, aiming to solve the problem that there is no sealing structure for the gap between the overlapping ends of the door panels after the sliding door is pushed and closed, and at the same time, there will also be small gaps between the bottom end of the sliding door and the sliding door frame, resulting in low sealing performance.

[0005] The utility model is realized as follows. A rubber strip sealing structure for a sliding door includes a frame body, a first sliding door panel, and a second sliding door panel: A sealing strip is fixedly connected to one side of the first sliding door panel, a first bottom sealing strip is fixedly connected to the back of the first sliding door panel, a guiding block is fixedly connected to the bottom of the first bottom sealing strip, a second bottom sealing strip is fixedly connected to the front of the second sliding door panel, a first stop strip is fixedly connected to the back of the first sliding door panel, a second stop strip is fixedly connected to the front of the second sliding door panel, and a docking block is fixedly connected to one side of the second stop strip.

[0006] Preferably, an anti-collision strip is fixedly connected to the inner side wall of the frame body, and the width of the anti-collision strip is smaller than the width of the sealing strip.

[0007] Preferably, a docking groove matching the docking block is formed on one side of the first stop strip, and the first stop strip is movably connected to the docking block through the docking groove.

[0008] Preferably, a groove is formed on the top of the second bottom sealing strip, and the second bottom sealing strip is movably connected to the guiding block through the groove, and the guiding block is a rubber guiding block.

[0009] Preferably, the bottom of the first bottom sealing strip is movably connected to the top of the second bottom sealing strip, and both the first bottom sealing strip and the second bottom sealing strip are rubber sealing strips.

[0010] Preferably, an extension strip is fixedly connected to the front surface of the first bottom sealing strip, and the extension strip is a soft rubber extension strip.

[0011] Preferably, bump blocks are fixedly connected to the back surface of the first sliding door panel and the front surface of the second sliding door panel, and the bump blocks are made of metal.

[0012] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0013] By providing the first bottom sealing strip and the second bottom sealing strip, the bottoms of the first sliding door panel and the second sliding door panel can be sealed and shielded, so as to improve the sealing effect between them and the frame body. At the same time, when the sliding door is pushed and closed, the overlapping ends of the two door panels are sealed through the cooperation of the first blocking strip and the second blocking strip, avoiding the generation of gaps between the two door panels and further improving the sealing effect between the frame body and the sliding door panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic top cross-sectional structure view of the utility model;

[0015] Figure 2 is a schematic front structure view of the utility model;

[0016] Figure 3 is a schematic back structure view of the utility model;

[0017] Figure 4 is a schematic structure view of the first bottom sealing strip and the second bottom sealing strip of the utility model.

[0018] In the figure: 1, frame body; 2, first sliding door panel; 3, second sliding door panel; 4, sealing strip; 5, anti-collision strip; 6, first bottom sealing strip; 7, extension strip; 8, guiding block; 9, second bottom sealing strip; 10, groove; 11, first blocking strip; 12, bump block; 13, second blocking strip; 14, docking block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and are not used to describe a specific order.

[0020] References to "embodiments" in this document mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the utility model provides a rubber strip sealing structure for a sliding door, as Figures 1-4 shown, including a frame body 1, a first sliding door panel 2, and a second sliding door panel 3: A sealing strip 4 is fixedly connected to one side of the first sliding door panel 2, a first bottom sealing strip 6 is fixedly connected to the back of the first sliding door panel 2, a guiding block 8 is fixedly connected to the bottom of the first bottom sealing strip 6, a second bottom sealing strip 9 is fixedly connected to the front of the second sliding door panel 3, a first stop strip 11 is fixedly connected to the back of the first sliding door panel 2, a second stop strip 13 is fixedly connected to the front of the second sliding door panel 3, and a docking block 14 is fixedly connected to one side of the second stop strip 13.

[0022] It should be noted that since the existing rubber strip sealing structure for sliding doors is relatively simple, there is no sealing structure for the gap between the overlapping ends of the door panels after the sliding door is pushed and closed, resulting in low sealing performance. At the same time, there will also be small gaps between the bottom end of the sliding door and the sliding door frame, thereby reducing the sealing performance between the structures. Therefore, in order to solve the problem that there is no sealing structure for the gap between the overlapping ends of the door panels after the existing sliding door is pushed and closed, and there will also be small gaps between the bottom end of the sliding door and the sliding door frame, resulting in low sealing performance, this solution can seal and block the bottoms of the first sliding door panel 2 and the second sliding door panel 3 by setting the first bottom sealing strip 6 and the second bottom sealing strip 9, so as to improve the sealing effect between them and the frame body 1. At the same time, after the sliding door is pushed and closed, the overlapping ends of the two door panels are sealed through the cooperation of the first stop strip 11 and the second stop strip 13 provided, so as to avoid gaps between the two door panels and further improve the sealing effect between the frame body 1 and the sliding door panel.

[0023] Specifically, in this embodiment, the solution mainly includes that an anti-collision strip 5 is fixedly connected to the inner side wall of the frame body 1, and the width of the anti-collision strip 5 is smaller than the width of the sealing strip 4.

[0024] In a further preferred embodiment of the utility model, as Figure 1 shown, a docking groove matching the docking block 14 is provided on one side of the first stop strip 11, and the first stop strip 11 is movably connected to the docking block 14 through the docking groove, which can improve the connection between the two stop strips and avoid voids caused by deformation of the stop strips.

[0025] In this embodiment, through the first bottom sealing strip 6 provided at the bottom of the first sliding door panel 2, when the first sliding door panel 2 is pushed and pulled, the first bottom sealing strip 6 will move on the second bottom sealing strip 9, and a guiding block 8 is provided at the bottom of the first bottom sealing strip 6, which will move within the groove 10 on the second top sealing strip 9. At the same time, the first bottom sealing strip 6 and the second bottom sealing strip 9 can also seal the bottoms of the two door panels, thereby improving the sealing performance between the two door panels after they are closed and also improving the sealing degree with the frame body 1. Moreover, the normal first retaining strip 11 and second retaining strip 13 provided on the back of the first sliding door panel 2 and the second sliding door panel 3 can seal and connect the gap generated between them when the two sliding door panels are closed, making the docking block 14 snap into the first retaining strip 11, effectively improving the sealing between the door panels.

[0026] In a further preferred embodiment of the present invention, as Figure 4 shown, a groove 10 is formed at the top of the second bottom sealing strip 9, and the second bottom sealing strip 9 is movably connected to the guiding block 8 through the groove 10, and the guiding block 8 is a rubber guiding block.

[0027] In this embodiment, it can play a guiding and limiting role when the sliding door panel moves, and make the bottom sealing strips fit and connect.

[0028] In a further preferred embodiment of the present invention, as Figure 4 shown, the bottom of the first bottom sealing strip 6 is movably connected to the top of the second bottom sealing strip 9, and both the first bottom sealing strip 6 and the second bottom sealing strip 9 are rubber sealing strips.

[0029] In this embodiment, it can improve the sealing performance between the sliding door panel and the bottom of the door frame 1 after connection.

[0030] In a further preferred embodiment of the present invention, as Figure 4 shown, an extension strip 7 is fixedly connected to the front of the first bottom sealing strip 6, and the extension strip 7 is a soft rubber extension strip.

[0031] In this embodiment, it can enhance the sealing effect of the first bottom sealing strip 6 and avoid the gap caused by the overlapping with the second bottom sealing strip 9 affecting the sealing effect.

[0032] In a further preferred embodiment of the present invention, as Figure 1 shown, convex blocks 12 are fixedly connected to the back of the first sliding door panel 2 and the front of the second sliding door panel 3, and the convex blocks 12 are made of metal.

[0033] In this embodiment, it can limit and fix the first retaining strip 11 and the second retaining strip 13.

[0034] It should be noted that, for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, certain steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above-mentioned unit division may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the shown or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0036] The units described as separate components above may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place, or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative work, combine, add or delete the features in the embodiments of the present utility model according to the situation, or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A push-pull door rubber strip sealing structure, characterized in that, It includes a frame body (1), a first sliding door panel (2) and a second sliding door panel (3): One side of the first sliding door panel (2) is fixedly connected with a sealing strip (4), the back of the first sliding door panel (2) is fixedly connected with a first bottom sealing strip (6), the bottom of the first bottom sealing strip (6) is fixedly connected with a guiding block (8), the front of the second sliding door panel (3) is fixedly connected with a second bottom sealing strip (9), the back of the first sliding door panel (2) is fixedly connected with a first stop strip (11), the front of the second sliding door panel (3) is fixedly connected with a second stop strip (13), and one side of the second stop strip (13) is fixedly connected with a docking block (14).

2. The rubber strip sealing structure of a sliding door according to claim 1, characterized in that, An anti-collision strip (5) is fixedly connected to the inner side wall of the frame body (1), and the width of the anti-collision strip (5) is smaller than the width of the sealing strip (4).

3. The rubber strip sealing structure of a sliding door according to claim 1, characterized in that, A docking groove matching with the docking block (14) is formed on one side of the first stop strip (11), and the first stop strip (11) is movably connected with the docking block (14) through the docking groove.

4. The rubber strip sealing structure of a sliding door according to claim 1, characterized in that, A groove (10) is formed on the top of the second bottom sealing strip (9), and the second bottom sealing strip (9) is movably connected with the guiding block (8) through the groove (10), and the guiding block (8) is a rubber guiding block.

5. The rubber strip sealing structure of a sliding door according to claim 1, characterized in that, The bottom of the first bottom sealing strip (6) is movably connected with the top of the second bottom sealing strip (9), and both the first bottom sealing strip (6) and the second bottom sealing strip (9) are rubber sealing strips.

6. The rubber strip sealing structure of a sliding door according to claim 1, characterized in that, An extension strip (7) is fixedly connected to the front of the first bottom sealing strip (6), and the extension strip (7) is a soft rubber extension strip.

7. The rubber strip sealing structure of a sliding door according to claim 1, characterized in that, Protrusions (12) are fixedly connected to both the back of the first sliding door panel (2) and the front of the second sliding door panel (3), and the protrusions (12) are made of metal.

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