CN213086995U - Floor drain with adjustable water seal height - Google Patents
Floor drain with adjustable water seal height Download PDFInfo
- Publication number
- CN213086995U CN213086995U CN202021196810.6U CN202021196810U CN213086995U CN 213086995 U CN213086995 U CN 213086995U CN 202021196810 U CN202021196810 U CN 202021196810U CN 213086995 U CN213086995 U CN 213086995U
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- China
- Prior art keywords
- drainage
- floor drain
- retaining ring
- cup
- heightening sleeve
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Abstract
The utility model relates to a floor drain with adjustable water seal height, which comprises a base, a reducing pipe-shaped heightening sleeve, an upper cover with a through hole in the center, and a bell-mouthed drainage cup, wherein at least one water outlet is arranged on the side surface of the base, a fixed water retaining ring extending vertically and upwards is arranged at the bottom of the base, a big head of the heightening sleeve is sleeved in the fixed water retaining ring, and a lower rubber ring is clamped between the small head of the heightening sleeve and the fixed water retaining ring; the upper cover is arranged at the top of the base, a concave supporting step is arranged on the upper cover around the through hole, the upper edge of the drainage cup is arranged on the supporting step, and a drainage channel communicated with the drainage outlet is formed between the drainage cup and the drainage outlet. The beneficial effects are that: the heightening sleeve can be sleeved in the fixed water retaining ring, the lower rubber ring is installed between the small end of the heightening sleeve and the fixed water retaining ring, the heightening sleeve can be detached by adjusting the height of the heightening sleeve or removing the heightening sleeve to change the height of the water seal, and maintenance is facilitated.
Description
Technical Field
The utility model relates to a floor drain technical field especially relates to a floor drain of adjustable water seal height.
Background
The existing floor drain water seal is fixed in height and cannot be adjusted to meet different requirements. Some floor drains have insufficient water seal height and little water storage amount, the water seal is aged after water evaporation is not used for a period of time, and odor enters a room; some floor drains are frequently used and easy to block, and the water passing caliber is small after the water seal height is ensured, and the maintenance is difficult after the water passing caliber is blocked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a floor drain of adjustable water seal height.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a floor drain capable of adjusting the water seal height comprises a base, a reducing pipe-shaped heightening sleeve, an upper cover with a through hole in the center and a bell-mouth-shaped drainage cup, wherein at least one drainage port is formed in the side face of the base, a fixed water retaining ring extending vertically and upwards is arranged at the bottom of the base, the large end of the heightening sleeve is sleeved in the fixed water retaining ring, and a lower rubber ring is clamped between the small end of the heightening sleeve and the fixed water retaining ring; the upper cover is arranged at the top of the base, a concave supporting step is arranged on the upper cover around the through hole, the upper edge of the drainage cup is arranged on the supporting step, and a drainage channel communicated with the drainage outlet is formed between the drainage cup and the drainage outlet.
Furthermore, the central shaft of the drainage cup, the central shaft of the heightening sleeve and the central shaft of the fixed water retaining ring are collinear.
Furthermore, the bottom of the upper cover is provided with a mounting ring extending downwards, and the mounting ring is clamped at the top of the base.
Furthermore, an upper rubber ring is clamped between the upper edge of the drainage cup and the supporting step.
Furthermore, two symmetrical notches are formed in the supporting step, two symmetrical clamping blocks are arranged on the outer side of the drainage cup, and the drainage cup is rotated after the clamping blocks pass through the notches in one-to-one correspondence, so that the supporting step is clamped between the clamping blocks and the upper edge of the drainage cup.
Furthermore, a concave water storage tank is arranged in the center of the bottom of the base, the inner diameter of the groove opening of the water storage tank is larger than the outer diameter of the cup body of the drainage cup, and the bottom end of the drainage cup is flush with the groove opening of the water storage tank.
Furthermore, when the heightening sleeve is sleeved in the fixed water retaining ring, the top end of the heightening sleeve is positioned between the top end of the fixed water retaining ring and the bottom end of the supporting step.
Furthermore, the outer diameter of the cup body of the drainage cup is smaller than the inner diameter of the small head of the heightening sleeve.
The utility model has the advantages that: the heightening sleeve can be sleeved in the fixed water retaining ring, the lower rubber ring is installed between the small end of the heightening sleeve and the fixed water retaining ring, the heightening sleeve can be detached by adjusting the height of the heightening sleeve or removing the heightening sleeve to change the height of the water seal, and maintenance is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a sectional view of the floor drain provided with a heightening sleeve in the embodiment of the utility model;
fig. 2 is a cross-sectional view of a base in an embodiment of the invention;
FIG. 3 is a sectional view of a heightening sleeve in an embodiment of the present invention;
fig. 4 is a sectional view of the upper cover in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of an upper cover in an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a drain cup in an embodiment of the present invention;
figure 7 is the section view of the embodiment of the utility model discloses a floor drain is not installed and is increased the cover.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 6, the floor drain with adjustable water seal height comprises a base 1, a reducing pipe-shaped heightening sleeve 3, an upper cover 4 with a through hole 41 in the center and a bell-mouthed drainage cup 6, wherein a drainage port 11 is arranged on the side surface of the base 1, a fixed water retaining ring 12 extending vertically and upwards is arranged at the bottom of the base 1, a large head 31 of the heightening sleeve 3 is sleeved in the fixed water retaining ring 12, and a lower rubber ring 2 is clamped between a small head 32 of the heightening sleeve 3 and the fixed water retaining ring; the upper cover 4 is arranged at the top of the base 1, a concave supporting step is arranged around the through hole of the upper cover 4, the upper edge of the drainage cup 6 is arranged on the supporting step 42, and a drainage channel communicated with the drainage port 11 is formed between the drainage cup 6 and the drainage port.
The central axis of the drainage cup 6, the central axis of the heightening sleeve 3 and the central axis of the fixed water retaining ring 12 are collinear. An upper rubber ring 5 is clamped between the upper edge of the drainage cup 6 and the supporting step 42; the outer diameter of the cup body 62 of the drain cup 6 is smaller than the inner diameter of the small head 32 of the heightened sleeve 3.
The bottom of the upper cover 4 is provided with a mounting ring 43 extending downwards, and the mounting ring 43 is clamped on the top of the base 1.
Two symmetrical notches 421 are arranged on the supporting step 42, two symmetrical clamping blocks 63 are arranged on the outer side of the drainage cup 6, and the drainage cup 6 is rotated after the clamping blocks 63 pass through the notches 421 in one-to-one correspondence, so that the supporting step 42 is clamped between the clamping blocks 63 and the upper edge 61 of the drainage cup 6.
The bottom center of base 1 is equipped with recessed basin 13 that deposits, and the internal diameter of basin 13 notch department is greater than the external diameter of cup 62 of drainage cup 6, and the bottom of drainage cup 6 is the notch parallel and level of basin 13 that deposits.
When the heightening sleeve 3 is sleeved in the fixed water retaining ring 12, the top end of the heightening sleeve 3 is positioned between the top end of the fixed water retaining ring 12 and the bottom end of the supporting step 42.
As shown in figure 7, if the floor drain is frequently used, a water passing port is enlarged without installing a heightening sleeve; as shown in figure 1, if the floor drain is not used for a long time, a heightening sleeve is installed, the water storage amount is increased, and the effective time of water seal is prolonged.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a floor drain of adjustable water seal height which characterized in that: the floor drain comprises a base, a reducing pipe-shaped heightening sleeve, an upper cover with a through hole in the center and a bell-mouth-shaped drainage cup, wherein at least one drainage port is arranged on the side face of the base, a fixed water retaining ring extending vertically and upwards is arranged at the bottom of the base, the large head of the heightening sleeve is sleeved in the fixed water retaining ring, and a lower rubber ring is clamped between the small head of the heightening sleeve and the fixed water retaining ring; the upper cover is arranged at the top of the base, a concave supporting step is arranged on the upper cover around the through hole, the upper edge of the drainage cup is arranged on the supporting step, and a drainage channel communicated with the drainage outlet is formed between the drainage cup and the drainage outlet.
2. Floor drain with adjustable water seal height according to claim 1, characterized in that: and the central shaft of the drainage cup, the central shaft of the heightening sleeve and the central shaft of the fixed water retaining ring are collinear.
3. Floor drain with adjustable water seal height according to claim 1, characterized in that: the bottom of upper cover is equipped with downwardly extending's collar, the collar card is at the top of base.
4. Floor drain with adjustable water seal height according to claim 1, characterized in that: an upper rubber ring is clamped between the upper edge of the drainage cup and the supporting step.
5. Floor drain with adjustable water seal height according to claim 4, characterized in that: the supporting step is provided with two symmetrical notches, the outer side of the drainage cup is provided with two symmetrical clamping blocks, and the drainage cup is rotated after the clamping blocks pass through the notches in one-to-one correspondence, so that the supporting step is clamped between the clamping blocks and the upper edge of the drainage cup.
6. Floor drain with adjustable water seal height according to claim 1, characterized in that: the bottom center of the base is provided with a concave water storage groove, the inner diameter of the groove opening of the water storage groove is larger than the outer diameter of the cup body of the drainage cup, and the bottom end of the drainage cup is flush with the groove opening of the water storage groove.
7. Floor drain with adjustable water seal height according to claim 1, characterized in that: when the heightening sleeve is sleeved in the fixed water retaining ring, the top end of the heightening sleeve is positioned between the top end of the fixed water retaining ring and the bottom end of the supporting step.
8. Floor drain with adjustable water seal height according to claim 1, characterized in that: the outer diameter of the cup body of the drainage cup is smaller than the inner diameter of the small head of the heightening sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021196810.6U CN213086995U (en) | 2020-06-24 | 2020-06-24 | Floor drain with adjustable water seal height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021196810.6U CN213086995U (en) | 2020-06-24 | 2020-06-24 | Floor drain with adjustable water seal height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213086995U true CN213086995U (en) | 2021-04-30 |
Family
ID=75622649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021196810.6U Active CN213086995U (en) | 2020-06-24 | 2020-06-24 | Floor drain with adjustable water seal height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213086995U (en) |
-
2020
- 2020-06-24 CN CN202021196810.6U patent/CN213086995U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |