Elastic water sealing piece with little accumulated water

Abstract

The utility model discloses an elastic water sealing piece with little accumulated water, which comprises an elastic turning cover made of an elastic material, and the elastic turning cover has an upwarp drainage state and a pressing water sealing state; when the elastic flip cover is upwarped, the upper surface of the elastic flip cover is enclosed to form a concave cavity; an elastic drainage part is further included, the elastic drainage part is provided with a drainage port, and the upper end of the drainage port penetrates to the bottom of the concave cavity; the water outlet is opened when the elastic flip cover is upwarped, and is closed when the elastic flip cover is pressed down; compared with the prior art, water accumulated in the concave cavity is discharged through the water outlet by arranging the water outlet which is opened when the elastic turning cover is upwarped, so that the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathrooms, in particular to an elastic water sealing part with less water accumulation. Background Art

[0002] Existing drains, such as CN219060221U, rely on the bounce switch to be in a low position to close the water path. However, the inner wall structure of the bounce switch is complex. Once debris enters the inside of the bounce switch, it will cause the bounce switch to move up and down unsmoothly, resulting in poor use effect and easy damage and failure.

[0003] The inventor has developed a water-sealed filter assembly and drainer 202410981053.X, with an application date of 2024-07-22. The switch between drainage and water sealing is achieved by switching between an upward-tilted drainage state and a downward-tilted water sealing state through an elastic flap. The inventor of the utility model has also found that when the elastic flap is tilted upward, a concave cavity is formed on the upper surface of the elastic flap. After drainage is completed, water will accumulate in the concave cavity formed by the elastic flap, and the flap needs to be pressed down to drain the accumulated water, which is not convenient enough to use.

[0004] In view of this, the applicant conducted in-depth research on the above-mentioned defects in the prior art, which resulted in the present case. Utility Model Content

[0005] The main purpose of the utility model is to provide an elastic water sealing member with less water accumulation, which can solve the problem of water accumulation in the concave cavity formed when the elastic flip cover is tilted upward.

[0006] In order to achieve the above purpose, the solution of the utility model is:

[0007] An elastic water-sealing part with less water accumulation, including an elastic flap made of elastic material, the elastic flap having an upward-tilted drainage state and a downward-pressed water-sealing state; when the elastic flap is upward-tilted, the upper surface of the elastic flap is enclosed to form a concave cavity; and also including an elastic drainage part, the elastic drainage part having a drainage port, the upper end of the drainage port passes through to the bottom of the concave cavity; the drainage port is opened when the elastic flap is upward-tilted, and is closed when the elastic flap is pressed downward.

[0008] Furthermore, it also includes a pressing part, which is located at the center of the elastic flap and the outer periphery of the pressing part is connected to the elastic flap; the elastic water sealing part also has a supporting tube extending downward from the edge of the pressing part; the elastic drainage part is located on the lower surface of the connection between the elastic flap and the pressing part.

[0009] Furthermore, there are a plurality of elastic drainage parts, and the plurality of elastic drainage parts are evenly distributed on the lower surface of the connection between the elastic flap and the pressing part.

[0010] Furthermore, the elastic drainage part is an elastic enclosure connected to the support cylinder. The upper end of the elastic enclosure is connected to the lower surface of the elastic flip cover. Both ends of the elastic enclosure are connected to the support cylinder. The lower part of the drain opening is located between the elastic enclosure and the support cylinder.

[0011] Furthermore, support ribs are arranged between the outer side of the elastic enclosure and the lower surface of the elastic flip cover.

[0012] Furthermore, the elastic enclosure includes a main enclosure and secondary enclosures connected to both sides of the main enclosure. The secondary enclosures are connected to the support cylinder; the thickness of the secondary enclosures is smaller than that of the main enclosure.

[0013] Furthermore, support ribs are arranged between the outer side of the main enclosure and the lower surface of the elastic flip cover.

[0014] Furthermore, the elastic drainage part includes an elastic sheet. The upper end of the elastic sheet is connected to the lower surface of the elastic flip cover; the lower part of the drain opening is located between the elastic sheet and the support cylinder.

[0015] Furthermore, connection clamping blocks are arranged at the lower end of the support cylinder.

[0016] Furthermore, side water passing openings are formed on the side wall of the support cylinder.

[0017] After adopting the above structure, an elastic water sealing member with less accumulated water involved in the present utility model has at least the following beneficial effects:

[0018] First, by arranging the elastic drainage part, when the elastic flip cover is pressed down, the drain opening is closed, thus realizing the water storage of the reservoir. When it is necessary to drain the stored water, the elastic flip cover is turned up, so that the elastic flip cover is in an upturned drainage state. At this time, the water in the concave cavity flows downward through the opened drain opening, thus avoiding the accumulation of water in the concave cavity.

[0019] Second, after the elastic flip cover is switched from the upturned state to the drainage state, the elastic flip cover drives the elastic enclosure or the elastic flip cover to deform inward, thus closing the drain opening.

[0020] Third, by arranging the support ribs, when the elastic flip cover is pressed down, the elastic enclosure or the elastic sheet can be pressed inward by the support ribs, and at the same time, when the elastic flip cover is turned up, the elastic enclosure or the elastic sheet is pulled outward by the support ribs to make the drain opening open more fully.

[0021] Compared with the prior art, by arranging a drain opening that opens when the elastic flip cover is turned up, the accumulated water in the concave cavity is drained through the drain opening, improving the convenience of use. Description of the Drawings

[0022] Figure 1This utility model relates to a three-dimensional structural schematic diagram of an elastic water sealing member.

[0023] Figure 2 It is a three-dimensional structural schematic diagram of another angle of the elastic water sealing member.

[0024] Figure 3 It is a schematic diagram of the usage state of the elastic water sealing member.

[0025] Figure 4 It is a cross-sectional structural schematic diagram of a drainer with an elastic water sealing member in a drainage state.

[0026] Figure 5 It is Figure 4 An enlarged structural schematic diagram of part A in

[0027] Figure 6 It is a cross-sectional structural schematic diagram of a drainer with an elastic water sealing member in a water sealing state.

[0028] Figure 7 It is Figure 6 An enlarged structural schematic diagram of part B in

[0029] Figure 8 It is a three-dimensional structural schematic diagram of the bottom structure of the elastic water sealing member.

[0030] Figure 9 It is Figure 8 An enlarged structural schematic diagram of part C in

[0031] Figure 10 It is an enlarged structural schematic diagram of an elastic water sealing member with a main surrounding wall and a secondary surrounding wall.

[0032] Figure 11 It is an enlarged structural schematic diagram of an elastic water sealing member with an elastic sheet.

[0033] In the figure:

[0034] Pressing part 11; elastic flip cover 12; concave cavity 121; support cylinder 13; side water passing port 131; elastic drainage part 14; drainage port 141; elastic surrounding wall 142; main surrounding wall 1421; secondary surrounding wall 1422; support rib 143; elastic sheet 144; edge stop 145; connecting block 15; filter support member 2; first filter hole 21; inner limiting ring 22; drainer cylinder 3; sealing ring 31. Specific embodiments

[0035] In order to further explain the technical solution of this utility model, the following will elaborate on this utility model through specific embodiments.

[0036] As Figures 1 to 11As shown in the figure, the present utility model relates to an elastic water seal with less water accumulation, which includes an elastic flip cover 12 made of elastic material. The elastic flip cover 12 has an upwardly tilted drainage state and a downwardly pressed water seal state. When the elastic flip cover 12 is tilted upward, a concave cavity 121 is formed by enclosing the upper surface of the elastic flip cover 12. It also includes an elastic drainage part 14, which has a drainage port 141. The upper end of the drainage port 141 penetrates through to the bottom of the concave cavity 121. The drainage port 141 is opened when the elastic flip cover 12 is tilted upward and closed when the elastic flip cover 12 is pressed downward.

[0037] In this way, for an elastic water seal with less water accumulation according to the present utility model, by setting the elastic drainage part 14, when the elastic flip cover 12 is pressed downward, the drainage port 141 is closed, thus realizing the water storage of the reservoir. When it is necessary to drain the stored water, the elastic flip cover 12 is turned upward so that the elastic flip cover 12 is in the upwardly tilted drainage state. At this time, the water in the concave cavity 121 flows downward through the opened drainage port 141, thus avoiding water accumulation in the concave cavity 121.

[0038] Preferably, it further includes a pressing part 11. The pressing part 11 is located at the center of the elastic flip cover 12 and the outer periphery of the pressing part 11 is connected to the elastic flip cover 12. The elastic water seal also has a support cylinder 13 integrally extending downward from the edge of the pressing part 11. The elastic drainage part 14 is located on the lower surface of the connection between the elastic flip cover 12 and the pressing part 11. The support cylinder 13 is used to support the pressing part 11 and the elastic flip cover 12, and the elastic flip cover 12 is switched from the downwardly pressed state to the upwardly tilted state by pressing the pressing part 11. Preferably, there are several elastic drainage parts 14, and several elastic drainage parts 14 are evenly distributed on the lower surface of the connection between the elastic flip cover 12 and the pressing part 11.

[0039] Preferably, as the first embodiment of the present utility model, as Figures 4 to 7 shown, the elastic drainage part 14 is an elastic surrounding wall 142 connected to the support cylinder 13. The upper end of the elastic surrounding wall 142 is connected to the lower surface of the elastic flip cover 12. Both ends of the elastic surrounding wall 142 are connected to the support cylinder 13. The lower part of the drainage port 141 is located between the elastic surrounding wall 142 and the support cylinder 13.

[0040] Preferably, as Figures 8 to 9 shown, support ribs 143 are provided between the outer side of the elastic surrounding wall 142 and the lower surface of the elastic flip cover 12.

[0041] Preferably, as Figure 10As shown, the elastic enclosure wall 142 includes a main enclosure wall 1421 and secondary enclosure walls 1422 connected to both sides of the main enclosure wall 1421. The secondary enclosure walls 1422 are connected to the support cylinder 13. The thickness of the secondary enclosure walls 1422 is less than that of the main enclosure wall 1421. Further, support ribs 143 are provided between the outer side of the main enclosure wall 1421 and the lower surface of the elastic flip cover 12. In this way, the secondary enclosure walls 1422 on both sides can be more easily deformed, making the main enclosure wall 1421 fit the support cylinder 13 more closely, and making the sealing of the drain opening 141 more complete.

[0042] By providing the support ribs 143, when the elastic flip cover 12 is pressed down, the elastic enclosure wall 142 or the elastic sheet 144 can be pressed inward through the support ribs 143. At the same time, when the elastic flip cover 12 tilts upward, the elastic enclosure wall 142 or the elastic sheet 144 is pulled outward through the support ribs 143, making the drain opening 141 open more fully.

[0043] Preferably, as Figure 11 shown, the elastic drainage part 14 includes an elastic sheet 144. The upper end of the elastic sheet 144 is connected to the lower surface of the elastic flip cover 12. The lower part of the drain opening 141 is located between the elastic sheet 144 and the support cylinder 13. The elastic sheet 144 closes the drain opening 141 when the elastic flip cover 12 is pressed down.

[0044] Blocking edges connected to the support cylinder are respectively provided on both sides of the elastic sheet 144. In this way, the blocking edges 144 block both sides of the elastic sheet 144. When sealing water, the elastic sheet 144 and the two blocking sheets 145 together close the drain opening 141.

[0045] Preferably, a connecting clamping block 15 is provided at the lower end of the support cylinder 13. The connecting clamping block 15 is used for detachable connection with the filtering support member 2, which is convenient for cleaning. Specifically, jacks are provided on the filtering support member 2, and the connecting clamping block 15 is clamped with the jacks.

[0046] The elastic water sealing member of the present utility model can be applied to a drainer. Specifically, the drainer includes the above elastic water sealing member and further includes a filtering support member 2. The filtering support member 2 has first filter holes 21. The lower end of the support cylinder 13 is detachably and fixedly connected to the filtering support member 2. It further includes a drainer cylinder body 3. The filtering support member 2 is placed at the upper opening of the drainer cylinder body 3. Side water passing openings 131 are formed on the side wall of the support cylinder 13, so that the water flowing downward from the filter holes of the filtering support member 2 can flow more smoothly.

[0047] The filtering support member 2 forms an inner limiting ring 22 downward. A sealing ring 31 is provided on the outer wall of the drainer cylinder body 3. The inner limiting ring 22 is clamped with the inner wall of the drainer cylinder body 3. When the elastic flip cover 12 is in the pressed-down water sealing state, the elastic water sealing member completely covers the filter hole area of the filtering support member 2 from top to bottom.

[0048] Compared with the prior art, the utility model drains the accumulated water in the concave cavity 121 through the drain port 141 opened when the elastic flip cover 12 is upturned, thereby improving the convenience of use.

[0049] The above embodiments and drawings do not limit the product form and style of the utility model. Any appropriate changes or modifications made by those of ordinary skill in the art shall be regarded as not departing from the patent scope of the utility model.

Claims

1. An elastic water sealing member with less water accumulation, characterized in that It includes an elastic flip cover made of an elastic material. The elastic flip cover has an upwardly tilted drainage state and a downwardly pressed water sealing state. When the elastic flip cover tilts upward, a concave cavity is formed by enclosing the upper surface of the elastic flip cover. It further includes an elastic drainage part which has a drainage opening, and the upper end of the drainage opening penetrates through to the bottom of the concave cavity. The drainage opening opens when the elastic flip cover tilts upward and closes when the elastic flip cover is pressed downward.

2. The elastic water-sealing member with less water accumulation according to claim 1, characterized in that, It further includes a pressing part which is located at the center of the elastic flip cover and the outer periphery of the pressing part is connected to the elastic flip cover. The elastic water sealing part further has a support cylinder integrally extending downward from the edge of the pressing part. The elastic drainage part is located on the lower surface of the connection between the elastic flip cover and the pressing part.

3. The elastic water sealing member with less water accumulation according to claim 2, wherein There are several elastic drainage parts, and the several elastic drainage parts are evenly distributed on the lower surface of the connection between the elastic flip cover and the pressing part.

4. The elastic water sealing member with less water accumulation according to claim 2, characterized in that, The elastic drainage part is an elastic surrounding wall connected to the support cylinder. The upper end of the elastic surrounding wall is connected to the lower surface of the elastic flip cover, both ends of the elastic surrounding wall are connected to the support cylinder, and the lower part of the drainage opening is located between the elastic surrounding wall and the support cylinder.

5. The elastic water sealing member with less water accumulation according to claim 4, wherein Support ribs are provided between the outer side of the elastic surrounding wall and the lower surface of the elastic flip cover.

6. The elastic water sealing member with less water accumulation according to claim 4, characterized in that, The elastic surrounding wall includes a main surrounding wall and secondary surrounding walls connected to both sides of the main surrounding wall. The secondary surrounding walls are connected to the support cylinder. The thickness of the secondary surrounding wall is smaller than that of the main surrounding wall.

7. The elastic water seal member with less water accumulation according to claim 6, characterized in that, Support ribs are provided between the outer side of the main surrounding wall and the lower surface of the elastic flip cover.

8. The elastic water sealing member with less water accumulation according to claim 4, characterized in that, The elastic drainage part includes an elastic sheet, and the upper end of the elastic sheet is connected to the lower surface of the elastic flip cover. Baffle edges connected to the support cylinder are respectively provided on both sides of the elastic sheet. The lower part of the drainage opening is located between the elastic sheet and the support cylinder.

9. The elastic water sealing member with less water accumulation according to claim 2, characterized in that Connection blocks are provided at the lower end of the support cylinder.

10. The elastic water sealing member with less water accumulation according to claim 2, characterized in that, Side water passing openings are formed on the side wall of the support cylinder.

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