CN219794094U - Lower-mounted drainer - Google Patents
Lower-mounted drainer Download PDFInfo
- Publication number
- CN219794094U CN219794094U CN202320489088.2U CN202320489088U CN219794094U CN 219794094 U CN219794094 U CN 219794094U CN 202320489088 U CN202320489088 U CN 202320489088U CN 219794094 U CN219794094 U CN 219794094U
- Authority
- CN
- China
- Prior art keywords
- ring
- drainer
- nut
- supporting backing
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 239000002969 artificial stone Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The lower-mounted drainer comprises a drainer body, a sealing ring, a supporting backing ring, a fixing nut, a connecting nut, a drainpipe with a flange and a fastening nut, wherein the drainpipe passes through an internal threaded hole, the flange is attached to an annular seat plate, and the connecting nut is screwed with the internal threaded hole and fixes and seals the flange; the sealing ring is sleeved on the body part of the sewer main body and matched with the flange, the supporting backing ring supports the sealing ring, the fixing nut is screwed with the lower threaded pipe part, the driving ring drives the supporting backing ring, the supporting backing ring drives the sealing ring to expand, and the lower end of the lower threaded pipe part is screwed with the internal threaded hole part. The purpose of hiding the drainer is achieved.
Description
Technical Field
The utility model relates to a lower-mounted drainer.
Background
At present, according to the prior art, chinese patent 202021930394.8, a hidden drainer of artificial stone material basin comprises a basin main body, a handle and a water outlet pipeline, wherein an opening is formed in the bottom of the basin main body, a baffle is placed in the basin main body, a branch channel is fixed on the rear side of the basin main body, a through hole is formed in the inner side of the branch channel, a drainage channel is formed in the bottom of the branch channel, and the water outlet pipeline penetrates through the branch channel and is connected with a metal hose. The hidden drainer of the artificial stone material basin can control whether the water flow in the water outlet pipeline flows or not by rotating the faucet on the water outlet pipeline, the baffle plays a role in shielding, and the pipeline below the baffle can not be seen from the surface of the device. The problems are: the drainer is not visible through the baffle arranged in the basin.
Disclosure of Invention
The purpose of the utility model is that: a lower-mounted drainer is provided, which has the characteristic of being installed from the lower part of a hand basin and being hidden without a shielding piece.
The utility model is realized in the following way: the utility model provides a lower dress formula drainer, includes drainer, its characterized in that: the drainer comprises a drainer body, a sealing ring, a supporting backing ring, a fixing nut, a connecting nut, a drainpipe with a flanging and a fastening nut,
the sewer main body comprises a flange, a body part and a lower threaded pipe part,
the top of the fixing nut is provided with a driving ring, and the lower end of the internal threaded hole of the fastening nut is provided with an annular seat plate; the connecting nut comprises an external thread part, an internal thread hole part and an annular bottom plate part;
the sewer pipe passes through the internal threaded hole, the flanging is attached to the annular seat plate, and the connecting nut is screwed with the internal threaded hole to fix and seal the flanging; the sealing ring is sleeved on the body of the sewer main body and matched with the flange, the supporting backing ring supports the sealing ring, the fixing nut is screwed with the lower threaded pipe part, the driving ring drives the supporting backing ring, and the supporting backing ring enables the sealing ring to expand.
Preferably: the coupling nut is made of a plastic material.
Preferably: the upper end of the supporting backing ring is provided with a truncated cone-shaped part, and the truncated cone-shaped part stretches into the sealing ring to squeeze and expand the sealing ring.
Preferably: the driving ring comprises a cylindrical part and a circular driving plate part, and the circular driving plate part is matched with the lower end of the supporting backing ring.
Preferably: also comprises a sealing element, wherein the sealing element comprises a tubular part and a circular ring sealing gasket part,
the tubular seat is inserted into the sewer pipe, and the circular ring sealing gasket part is matched with the flanging and the connecting nut.
Preferably: the lower part of the lower threaded pipe part of the sewer main body is provided with a pair of planes for the rotation of the rotary tool.
The utility model relates to a lower-mounted drainer, which is arranged from the lower part of a basin due to the adoption of the structure; the purpose of hiding the drainer is achieved.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is one of the exploded perspective views of the drainer of the present utility model.
FIG. 3 is a second perspective exploded view of the drainer of the present utility model.
Fig. 4 is one of the perspective views of the present utility model.
Fig. 5 is a second perspective view of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in figure 1 of the drawings, the lower-mounted drainer comprises a basin 1 and a drainer, wherein the bottom of the basin 1 is provided with a mounting hole 1A; the lower end of the mounting hole 1A is provided with a counter bore 1A1;
the drainer comprises a drainer main body 2, a sealing ring 3, a supporting backing ring 4, a fixing nut 5, a connecting nut 6, a drainpipe 7 with a flanging and a fastening nut 8,
the sewage body 2 comprises a flange 21, a body 22 and a lower threaded pipe portion 23,
the top of the fixed nut 5 is provided with a driving ring 51; the lower end of the internal threaded hole of the fastening nut 8 is provided with an annular seat plate; the coupling nut 6 includes an external threaded portion 61, an internally threaded hole portion 62 and an annular bottom plate portion 63,
the sewer pipe 7 passes through the internal threaded hole of the fastening nut 8, the flanging is attached to the annular seat plate of the fastening nut 8, and the connecting nut 6 is screwed with the internal threaded hole of the fastening nut to fix and seal the flanging; the sealing ring 3 is sleeved on the body 22 of the sewer main body 2 and matched with the flange 21, the supporting backing ring 4 supports the sealing ring 3, the fixing nut 5 is screwed with the lower threaded pipe part 23, the driving ring 51 drives the supporting backing ring 4, the upper end of the sewer main body 2 is inserted into the counter bore, the supporting backing ring 4 enables the sealing ring 3 to expand and tightly fit with the counter bore 1A1, the sewer main body is fixed with the counter bore, and the lower end of the lower threaded pipe part 23 is screwed with the internal threaded hole part 62 and matched with the annular bottom plate part 63 for stopping. Due to the arrangement of the counter bore 1A1, the drainer is connected with the counter bore; the installation is convenient, the drainer can not be seen from the upper part of the hand washing box, and the drainer is hidden.
The coupling nut 6 is made of a plastic material.
As a further improvement of the utility model: the upper end of the support backing ring 4 is provided with a truncated cone-shaped part 41, and the truncated cone-shaped part 41 stretches into the sealing ring 3 to squeeze and expand the sealing ring 3. Realize that the main body of the sewage and the counter bore are fixed.
As a further improvement of the utility model: the driving ring 51 includes a cylindrical portion 511 and a circular driving plate portion 512, and the circular driving plate portion 512 is fitted to the lower end of the support cushion ring 4.
As an improvement of the utility model: and also comprises a sealing element 9, wherein the sealing element 9 comprises a tubular seat 91 and a circular sealing gasket part 92,
the tubular seat 92 is inserted into the sewer pipe 7, and the annular sealing gasket 92 is matched with the flanging and the connecting nut 6.
The lower part of the lower threaded pipe part 23 of the sewage body 2 is provided with a pair of planes 24 for rotation of a screw tool.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a lower dress formula drainer, includes drainer, its characterized in that: the drainer comprises a drainer body, a sealing ring, a supporting backing ring, a fixing nut, a connecting nut, a drainpipe with a flanging and a fastening nut,
the sewer main body comprises a flange, a body part and a lower threaded pipe part,
the top of the fixing nut is provided with a driving ring, and the lower end of the internal threaded hole of the fastening nut is provided with an annular seat plate; the connecting nut comprises an external thread part, an internal thread hole part and an annular bottom plate part;
the sewer pipe passes through the internal threaded hole, the flanging is attached to the annular seat plate, and the connecting nut is screwed with the internal threaded hole to fix and seal the flanging; the sealing ring is sleeved on the body of the sewer main body and matched with the flange, the supporting backing ring supports the sealing ring, the fixing nut is screwed with the lower threaded pipe part, the driving ring drives the supporting backing ring, and the supporting backing ring enables the sealing ring to expand.
2. A lower-loading drainer according to claim 1, wherein: the coupling nut is made of a plastic material.
3. A lower-loading drainer according to claim 1, wherein: the upper end of the supporting backing ring is provided with a truncated cone-shaped part, and the truncated cone-shaped part stretches into the sealing ring to squeeze and expand the sealing ring.
4. A lower-loading drainer according to claim 1, wherein: the driving ring comprises a cylindrical part and a circular driving plate part, and the circular driving plate part is matched with the lower end of the supporting backing ring.
5. A lower-loading drainer according to claim 1, wherein: also comprises a sealing element, wherein the sealing element comprises a tubular part and a circular ring sealing gasket part,
the tubular seat is inserted into the sewer pipe, and the circular ring sealing gasket part is matched with the flanging and the connecting nut.
6. A lower-loading drainer according to claim 1, 2, 3, 4 or 5, wherein: the lower part of the lower threaded pipe part of the sewer main body is provided with a pair of planes for the rotation of the rotary tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320489088.2U CN219794094U (en) | 2023-03-14 | 2023-03-14 | Lower-mounted drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320489088.2U CN219794094U (en) | 2023-03-14 | 2023-03-14 | Lower-mounted drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794094U true CN219794094U (en) | 2023-10-03 |
Family
ID=88185340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320489088.2U Active CN219794094U (en) | 2023-03-14 | 2023-03-14 | Lower-mounted drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794094U (en) |
-
2023
- 2023-03-14 CN CN202320489088.2U patent/CN219794094U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |