CN218970147U - Basin with internal thread at water outlet - Google Patents
Basin with internal thread at water outlet Download PDFInfo
- Publication number
- CN218970147U CN218970147U CN202222612191.XU CN202222612191U CN218970147U CN 218970147 U CN218970147 U CN 218970147U CN 202222612191 U CN202222612191 U CN 202222612191U CN 218970147 U CN218970147 U CN 218970147U
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- base
- basin
- internal
- water outlet
- internal thread
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Abstract
The utility model discloses a wash basin with an internal thread at a water outlet, wherein the wash basin is provided with the water outlet, the internal surface of the water outlet is provided with the internal thread, the upper part of the water outlet is provided with a horn-shaped sealing part which contracts downwards, the internal thread is positioned below the sealing part, a base is connected through the internal thread, a stainless steel baffle plate is not required to be arranged on the base, no yellow brown stain is formed on the basin cavity, the wash basin is more attractive, the joint of the base and the wash basin is positioned below a water stop ring, and the joint is positioned below a water storage area during water storage, so that water in the water storage area is not influenced even if the stain is arranged at the joint, and the wash basin is more sanitary.
Description
Technical Field
The utility model relates to the technical field of hand basins, in particular to a hand basin with a water outlet provided with internal threads.
Background
The existing basin can be installed the base and be used for connecting the downcomer and provide the installation screens for the drainer on the mouth of a river, and the stagnant water circle of drainer is through carrying out the stagnant water with the inboard contact of base, and the mouth of a river of existing basin does not set up other connection structure, and the drainer base need follow down install down on the mouth of a river to spacing through the stainless steel separation blade, stainless steel separation blade and basin's pelvic cavity contact, after long-time use, the junction of stainless steel separation blade and basin pelvic cavity can form the yellow brown spot that the round is difficult to erase because of incrustation scale or filth etc. not only influences pleasing to the eye, but also unhygienic. At present, a dissolving agent is used for cleaning stains generated at the joint of the stainless steel baffle plate and the water outlet of the basin, but the dissolving agent can only be used for cleaning after the stains are generated, so that the generation of scale cannot be avoided, the stains still can be accumulated at the joint after the cleaning, and the stains cannot be radically cured.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a hand basin with a water outlet provided with internal threads.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wash basin that lower mouth of a river was equipped with the internal thread, is provided with down the mouth of a river on the wash basin, the internal surface of lower mouth of a river is provided with the internal thread, the upper portion of lower mouth of a river is provided with the horn mouth form sealing portion of shrink downwards, the internal thread is located the below of sealing portion.
Further, the end of the sealing part is provided with a limiting wall.
Further, a base is installed on the water outlet, the base is located below the limiting wall, and base threads matched with the internal threads are arranged on the outer surface of the base.
Furthermore, an installation bayonet is arranged in the base, and a bouncing core drainer is arranged on the installation bayonet.
Further, a water stop ring is arranged on the bouncing core drainer, and the water stop ring is attached to the sealing part in the contracted state of the bouncing core drainer.
Further, a limit ring is arranged on the base below the base thread.
Furthermore, the base below the limit ring can be provided with a sewer pipe thread for connecting a sewer pipe.
In another aspect, the lower outer surface of the drain port may be provided with external threads for connecting a drain pipe.
The utility model has the beneficial effects that: by arranging the internal thread to be connected with the base, a stainless steel baffle plate which is in contact with the basin is not required to be arranged at the top of the base, stains which are difficult to erase are not formed in the basin, so that the basin is more attractive and sanitary; in addition, the sealing ring of the drainer is in direct contact with the sealing part on the hand basin, the junction of the base and the drain opening is positioned below the sealing ring and is blocked by the sealing ring, so that the water-saving basin is more attractive, the junction of the base and the drain opening is not in a water storage area during water storage, and accumulated water is not influenced even if new stains are formed at the junction, so that the water-saving basin is more sanitary.
Drawings
Fig. 1 is a cross-sectional view of a hand basin.
Figure 2 is an overall cross-sectional view of example 1.
Fig. 3 is a schematic view of the base of example 1.
Figure 4 is a schematic diagram of example 2,
Detailed Description
The utility model is further elucidated below in connection with the accompanying drawings.
Example 1: the utility model provides a wash basin that lower mouth of a river is equipped with the internal screw thread, is provided with down mouth of a river 1 on the wash basin, the internal surface of lower mouth of a river 1 is provided with internal screw thread 2, the upper portion of lower mouth of a river 1 is provided with the horn mouth form sealing part 3 of downward shrink, internal screw thread 2 is located the below of sealing part 3, can connect base 5 through internal screw thread 2, need not to set up the stainless steel separation blade through the top of base and connect, can not form obvious spot on the pelvic cavity, more pleasing to the eye and sanitary.
Further, the end of the sealing portion 3 is provided with a limiting wall 4, the limiting wall 4 limits the position of the top of the base 5, the base 5 is prevented from covering the sealing portion 3, and a circle of waterproof ring can be arranged on the top of the base 5.
Further, a base 5 is installed on the water outlet 1, the base is located below the limiting wall 4, a base thread 51 matched with the internal thread 2 is arranged on the outer surface of the base 5, and the base 5 is screwed upwards from the bottom of the water outlet 1 through the base thread 51 until the top surface of the base 5 contacts with the limiting wall 4.
Further, an installation bayonet 4 is arranged in the base 5, and a bouncing core drainer 6 is arranged on the installation bayonet 4.
Further, a water stop ring 61 is provided on the bouncing core drainer 6, the water stop ring 61 is attached to the sealing portion 3 in a contracted state of the bouncing core drainer 6, and the water stop ring 61 is located above the base 5 to block the base 5.
Further, a limit ring is arranged on the base below the base thread 51, the diameter of the limit ring is larger than that of the sewer outlet, and a sewer pipe thread 52 can be arranged on the base below the limit ring and used for connecting a sewer pipe.
The utility model is used when: the base 5 is screwed up through screw-thread fit from the bottom of the sewer mouth 1 until the top of the base 5 is contacted with the limiting wall 4, the drainer 6 is installed on the base 5, the water stop ring 61 of the installed drainer 6 is positioned near the sealing part 3, the water stop ring 61 can be attached to the sealing part 3 by pressing down the bouncing core drainer 6, so that water is stored, the top of the base 5 is positioned below the sealing part and blocked by the water stop ring 61, even if the joint of the base 5 and the basin is continued to be stained, the water is not seen in the outside, the appearance is more attractive, and the joint is positioned below the water storage area, even if the stain is not stained, the water stored on the basin is more sanitary.
Example 2: further improvements are made on the basis of embodiment 1, the lower outer surface of the described sewer nozzle 1 may be provided with external threads 7 for connection to a sewer pipe, which is directly connected to the sewer nozzle 1 by means of the external threads 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wash basin that lower mouth of a river is equipped with the internal thread, is provided with down mouth of a river (1) on the wash basin, its characterized in that the internal surface of lower mouth of a river (1) is provided with internal thread (2), the upper portion of lower mouth of a river (1) is provided with horn mouth form sealing portion (3) of shrink downwards, internal thread (2) are located the below of sealing portion (3).
2. A basin with internal screw thread in the drain opening according to claim 1, characterized in that the end of the sealing part (3) is provided with a limiting wall (4).
3. A basin with internal screw thread in the water outlet according to claim 2, characterized in that a base (5) is installed on the water outlet (1), the base (5) is located below the limiting wall (4), the outer surface of the base (5) is provided with base screw thread (51) matching with the internal screw thread.
4. A basin with internal thread at the water drain port according to claim 3, characterized in that a mounting bayonet (53) is provided in the base (5), and a bouncing core drainer (6) is mounted on the mounting bayonet (53).
5. The basin with the internal thread at the water outlet according to claim 4, characterized in that the bouncing core drainer (6) is provided with a water stop ring (61), and the water stop ring (61) is attached to the sealing part (3) in the contracted state of the bouncing core drainer (6).
6. A basin with internal screw thread at the drain port according to claim 5, characterized in that a limit ring is provided on the base below the base screw thread (51), and a drain pipe screw thread (52) is provided on the base below the limit ring for connecting with the drain pipe.
7. A basin with internal threads at the drain opening according to any one of claims 1-5, characterized in that the external surface of the lower part of the drain opening (1) is provided with external threads (7) for connection to a drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222612191.XU CN218970147U (en) | 2022-09-30 | 2022-09-30 | Basin with internal thread at water outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222612191.XU CN218970147U (en) | 2022-09-30 | 2022-09-30 | Basin with internal thread at water outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218970147U true CN218970147U (en) | 2023-05-05 |
Family
ID=86151767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222612191.XU Active CN218970147U (en) | 2022-09-30 | 2022-09-30 | Basin with internal thread at water outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218970147U (en) |
-
2022
- 2022-09-30 CN CN202222612191.XU patent/CN218970147U/en active Active
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