A sealing batten

Abstract

The utility model belongs to water baffle technical field, especially a kind of sealing water baffle, including sealing strip body, the sealing strip body includes water baffle part, the water baffle part includes the multiple water baffle pieces of height in turn increasing, and ladder water baffle groove is set between adjacent two water baffle pieces;When using, the attachment of water baffle is connected with window body, ensure that water baffle part and translation window closely adhere to each other. Since the multiple water baffle pieces of water baffle part height in turn increase, present ladder arrangement, and ladder water baffle groove is equipped between adjacent two water baffle pieces, under the joint action of multiple ladder water baffle grooves, water baffle part surface segmented ladder water blocking can be realized, effectively prevent the backflow phenomenon of water baffle part surface water flow.

Description

Technical Field

[0001] This utility model relates to the field of water-blocking strip technology, specifically a sealing water-blocking strip. Background Technology

[0002] In rainy and windy conditions, rainwater is more likely to flow down the tracks on the outside of windows due to the wind. Since the windows may not be airtight, rainwater may seep into the room through gaps at the bottom of the window, eventually causing leaks.

[0003] To address the issue of rainwater seepage, a weatherstripping can be installed on the outside of the window. The weatherstripping engages with a track at the bottom of the sliding window to achieve a seal. Although existing weatherstripping is typically angled, its smooth surface makes it susceptible to water backflow during strong winds. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a sealing water-blocking strip.

[0005] To achieve the above objectives, this utility model provides a sealing water-blocking strip, including a sealing strip body, the sealing strip body including a water-blocking part, the water-blocking part including a plurality of water-blocking plates with progressively increasing height, and a stepped water-blocking groove provided between two adjacent water-blocking plates.

[0006] Furthermore, one end of the water-blocking part is provided with a fitting part, and the other end is provided with a guide strip.

[0007] Furthermore, the water-blocking plate includes an inner water-blocking plate, an outer water-blocking plate, and a middle water-blocking plate. The inner water-blocking plate is connected to the fitting part, and the outer water-blocking plate is connected to the guide strip.

[0008] Furthermore, a barrier strip is provided on the side of the guide strip near the fitting part, and the barrier strip is located below the water-blocking part.

[0009] Furthermore, multiple barrier strips are provided at intervals, and the length of each barrier strip increases sequentially from the outside to the inside.

[0010] Furthermore, the sealing strip body also includes a functional part disposed below the water-blocking part.

[0011] Furthermore, the functional part is a support part.

[0012] Furthermore, the support portion is provided with a hollow cavity.

[0013] Furthermore, the functional part is a sealing part, which includes a first sealing area and a second sealing area connected to each other. The height of the first sealing area is higher than that of the second sealing area, and the higher part is an extension.

[0014] Furthermore, the extension is detachably connected to the first sealing area via a tear-away groove.

[0015] The technical solution provided by this utility model has at least the following technical effects: The sealing water-blocking strip disclosed in this utility model is used by connecting the fitting part of the water-blocking strip to the window frame, so that the water-blocking part fits tightly against the sliding window. Because the multi-level water-blocking plates of the water-blocking part have progressively increasing heights and are arranged in a stepped manner, and there are stepped water-blocking grooves between adjacent water-blocking plates, the combined action of multiple stepped water-blocking grooves can achieve segmented stepped water blocking on the surface of the water-blocking part, effectively preventing backflow of water on the surface of the water-blocking part. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0017] Figure 1 This is a schematic diagram of the sealing water-blocking strip in Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the sealing water-blocking strip in Embodiment 2 of this utility model; Figure 3 This is a schematic diagram of the sealing water-blocking strip in Embodiment 3 of this utility model; Figure 4 This is a schematic diagram of the sealing water-blocking strip in Embodiment 4 of this utility model.

[0018] Explanation of main reference numerals in the attached drawings: 1. Sealing part; 11. First sealing area; 12. Second sealing area; 2. Water-blocking part; 21. Inner water-blocking plate; 22. Middle water-blocking plate; 23. Outer water-blocking plate; 3. Stepped water-blocking groove; 4. Adhesive part; 5. Guide strip; 6. Barrier strip; 7. Locking strip; 8. Extension part; 9. Tearable groove; 10. Support part; 101. Hollow cavity. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of the 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 intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0020] Example 1: As Figure 1As shown, this embodiment discloses a sealing water-blocking strip, including a sealing strip body. The sealing strip body includes a water-blocking part 2, one end of which is provided with a fitting part 4, and the other end is equipped with a guide strip 5. The fitting part 4 is used to fit tightly with a sliding window, and the guide strip 5 is responsible for guiding the water flow on the surface of the water-blocking strip downwards. The water-blocking part 2 is composed of multiple water-blocking plates with progressively increasing heights, and a stepped water-blocking groove 3 is provided between adjacent water-blocking plates. In this embodiment, the water-blocking plates are divided into an inner water-blocking plate 21, a middle water-blocking plate 22, and an outer water-blocking plate 23, with their heights increasing sequentially. Stepped water-blocking grooves 3 are provided between the outer water-blocking plate 23 and the middle water-blocking plate 22, and between the middle water-blocking plate 22 and the inner water-blocking plate 21. The inner water-blocking plate 21 is connected to the fitting part 4, while the outer water-blocking plate 23 is connected to the guide strip 5.

[0021] When encountering heavy rain and strong winds, the bonding part 4 of the water-blocking strip can be bonded to the window. In this embodiment, an adhesive layer can be provided on the inner side of the bonding part 4, but is not limited to this. The bonding part 4 and the window are bonded through the adhesive layer. Since the height of the outer water-blocking plate 23, the middle water-blocking plate 22 and the inner water-blocking plate 21 of the water-blocking part 2 increases sequentially and are arranged in a stepped manner, and a stepped water-blocking groove 3 is provided between two adjacent water-blocking plates, the water-blocking part 2 can be segmented and stepped to block water under the combined action of multiple stepped water-blocking grooves 3, effectively preventing the backflow of water on the surface of the water-blocking part 2.

[0022] To effectively prevent water from flowing back into the bottom of the guide strip 5 under wind force and onto the bottom of the outer water-blocking plate 23, a barrier strip 6 is provided on the side of the guide strip 5 near the fitting part 4. This barrier strip 6 is located below the water-blocking part 2. The barrier strip 6 further enhances the effect of preventing rainwater from flowing back from the bottom of the guide strip 5.

[0023] The sealing strip body also includes a functional part disposed below the water-blocking part 2. In this embodiment, the functional part is a support part 10. The support part 10 is used to support the entire water-blocking part 2, thereby improving the stability of the entire water-blocking strip.

[0024] Example 2: As Figure 2 As shown, the main difference between this embodiment and Embodiment 1 is that in this embodiment, the support portion 10 is provided with multiple hollow cavities 101, which vary in number and size. Thanks to the design of the hollow cavities 101, not only can the buffering performance of the entire water-blocking strip be significantly improved, but the weight of the water-blocking strip can also be effectively reduced, thereby preventing it from falling off and greatly reducing the material cost required for processing.

[0025] Example 3: As Figure 3As shown, this embodiment provides a sealing water-blocking strip, including a sealing strip body. The sealing strip body includes a water-blocking portion 2, one end of which is provided with a fitting portion 4, and the other end is equipped with a guide strip 5. The fitting portion 4 is used to fit tightly against a sliding window, and the guide strip 5 is responsible for guiding the water flow on the surface of the water-blocking strip downwards. The water-blocking portion 2 is composed of multiple water-blocking plates with progressively increasing heights, and a stepped water-blocking groove 3 is provided between adjacent water-blocking plates. In this embodiment, the water-blocking plates are divided into an inner water-blocking plate 21, a middle water-blocking plate 22, and an outer water-blocking plate 23, with their heights increasing sequentially. Stepped water-blocking grooves 3 are provided between the outer water-blocking plate 23 and the middle water-blocking plate 22, and between the middle water-blocking plate 22 and the inner water-blocking plate 21. The inner water-blocking plate 21 is connected to the fitting portion 4, while the outer water-blocking plate 23 is connected to the guide strip 5.

[0026] The sealing strip body also includes a functional part disposed below the water-blocking part 2. In this embodiment, the functional part is the sealing part 1. When encountering heavy rain accompanied by strong winds, the sealing part 1 of the water-blocking strip can be inserted into the sliding window's groove. Multiple locking strips 7 are provided on both sides of the sealing part 1, spaced apart. All locking strips 7 are inclined upwards. Under the action of the locking strips 7, the sealing part 1 can be more tightly engaged with the sliding window's groove, resulting in better waterproofing. In this embodiment, the sealing part 1 includes a first sealing area 11 and a second sealing area 12 that are interconnected. The combination of these two effectively widens the overall width of the sealing part 1, thereby meeting the needs of a wider groove.

[0027] After the sealing part 1 is inserted into the sliding groove, the fitting part 4 fits tightly with the sliding window. Since the height of the outer water-blocking plate 23, the middle water-blocking plate 22 and the inner water-blocking plate 21 of the water-blocking part 2 increases sequentially and are arranged in a stepped manner, and there is a stepped water-blocking groove 3 between two adjacent water-blocking plates, the water-blocking part 2 can be segmented and stepped to block water on its surface under the combined action of multiple stepped water-blocking grooves 3, effectively preventing the backflow of water on the surface of the water-blocking part 2.

[0028] To effectively prevent water from flowing back into the bottom of the outer water-blocking plate 23 under wind force at the bottom of the guide strip 5, a barrier strip 6 is provided on the side of the guide strip 5 near the fitting part 4. This barrier strip 6 is located below the water-blocking part 2. Furthermore, multiple barrier strips 6 are provided at intervals; specifically, two are provided in this embodiment, and the length of the two barrier strips 6 increases sequentially from the outside to the inside. Both barrier strips 6 are inclined at a certain angle, and their stepped arrangement further enhances the effect of preventing rainwater from flowing back from the bottom of the guide strip 5.

[0029] Example 4: Figure 4As shown, the difference between this embodiment and Embodiment 3 is that in this embodiment, the height of the first sealing area 11 is greater than that of the second sealing area 12, and the protruding portion constitutes the extension 8. This allows the sealing part 1 to better adapt to the snap-fit ​​requirements of the stepped sliding window groove, thereby achieving a more stable snap-fit ​​and a better sealing effect. The extension 8 is detachably connected to the first sealing area 11 through a tear-away groove 9. The extension 8 can be torn off through the tear-away groove 9 and transformed into the water-blocking strip in Embodiment 1 to meet different usage needs and further improve ease of use.

[0030] The embodiments disclosed above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, and improvements made within the principles and scope of this utility model should be included within the protection scope of this utility model.

Claims

1. A sealing water-blocking strip, comprising a sealing strip body, characterized in that, The sealing strip body includes a water-blocking part (2), which includes multiple water-blocking plates with progressively increasing heights, and a stepped water-blocking groove (3) is provided between two adjacent water-blocking plates.

2. The sealing water-blocking strip according to claim 1, characterized in that, One end of the water-blocking part (2) is provided with a fitting part (4), and the other end is provided with a guide strip (5).

3. The sealing water-blocking strip according to claim 2, characterized in that, The water baffle includes an inner water baffle (21), an outer water baffle (23) and a middle water baffle (22). The inner water baffle (21) is connected to the fitting part (4), and the outer water baffle (23) is connected to the guide strip.

4. The sealing water-blocking strip according to claim 2 or 3, characterized in that, The guide strip (5) has a barrier strip (6) on the side near the fitting part (4), and the barrier strip (6) is located below the water-blocking part (2).

5. The sealing water-blocking strip according to claim 4, characterized in that, The barrier strips (6) are arranged in multiple intervals, and the length of each barrier strip (6) increases sequentially from the outside to the inside.

6. The sealing water-blocking strip according to claim 1, characterized in that, The sealing strip body also includes a functional part disposed below the water-blocking part (2).

7. The sealing water-blocking strip according to claim 6, characterized in that, The functional part is the support part (10).

8. The sealing water-blocking strip according to claim 7, characterized in that, The support part is provided with a hollow cavity (101).

9. The sealing water-blocking strip according to claim 6, characterized in that, The functional part is a sealing part, and the sealing part (1) includes a first sealing area (11) and a second sealing area (12) connected to each other. The height of the first sealing area (11) is higher than that of the second sealing area (12), and the higher part is an extension (8).

10. The sealing water-blocking strip according to claim 9, characterized in that, The extension (8) is detachably connected to the first sealing area (11) via a tearable groove (9).

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