Counter basin
By setting a support and a locking structure of the connector at the drain of the basin, the problem of difficult inspection and replacement of the bellows is solved, and convenient maintenance operations are achieved.
Patent Information
- Application Number
- CN202422932584.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-29
AI Technical Summary
In the prior art, the connection status of the bellows in the bathroom cabinet is difficult to detect and replace, and the entire bellows needs to be disassembled for inspection and replacement.
A basin structure is designed. By arranging the first and second support members and the connecting head at the drain outlet, the convenient inspection and replacement of the bellows can be achieved by utilizing the cooperation of the locking cavity and the locking assembly.
The bellows can be easily inspected and replaced, which improves maintenance efficiency and reduces unnecessary disassembly steps.
Smart Images
Figure CN223410232U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bathroom appliances, and more specifically, to a basin. Background Art
[0002] The center of the basin is usually equipped with a drain, the bottom of which is connected to the sewer pipe via a bellows. Due to the limited space in the bathroom cabinet, the bellows connecting the sewer pipe is usually in a curved state. When the bellows is blocked or damaged, it is difficult to detect the condition of the bellows in time, and the entire bellows must be disassembled for inspection. Utility Model Content
[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a basin that is convenient for inspecting the bellows.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a basin, comprising a main body, a drain outlet is provided at the bottom of the main body, the drain outlet is equipped with a connecting assembly for connecting a sewer pipe, the drain outlet comprises a first opening placed at the top and a second opening placed at the bottom, the connecting assembly comprises a first support member placed at the first opening, a second support member placed at the second opening and a connecting head connecting the first support member and the second support member, an installation groove is provided at the first opening, the first support member is embedded in the installation groove, a third opening is provided at the center of the first support member, and the inner wall of the third opening is provided with a fixing ring extending toward the center of the first support member.
[0005] Furthermore, the third opening is provided with a first support ring extending downward, the first support ring is provided with a first connecting plate extending toward the inner wall of the drain, a first locking cavity is formed between the first connecting plate and the first support member, and the end of the connecting head facing the first support member is provided with a locking assembly capable of being embedded in the first locking cavity.
[0006] Furthermore, the positioning assembly includes a first plate body connected to the connecting head and extending toward the inner wall of the drain outlet, the edge of the first plate body is provided with a second support ring extending upward, the top of the second support ring is provided with a second plate body extending toward the inner wall of the drain outlet, a second positioning chamber is formed between the first plate body and the second plate body, the second plate body is embedded in the first positioning chamber, and the first connecting plate is embedded in the second positioning chamber to fix the connecting head to the first support member.
[0007] Furthermore, the first connecting plates are provided in plurality and are distributed equidistantly, the second plates are provided in plurality and are distributed equidistantly, the second plates can be embedded between adjacent first connecting plates, and the first connecting plates can be embedded between adjacent second plates.
[0008] Furthermore, an annular sealing gasket is provided at the bottom of the mounting groove, and the lower end surface of the first support member is in contact with the sealing gasket.
[0009] Furthermore, the second support member is an annular structure, the inner ring of the second support member extends into the drain, the connecting head passes through the second support member, and the connecting head is provided with a second connecting plate connected to the part of the second support member extending into the drain, and the second connecting plate is placed above the second support member.
[0010] Furthermore, a portion of the second support member extending into the drain port is provided with a connecting groove, and the second connecting plate is provided with a connecting ring embedded in the connecting groove.
[0011] In summary, the present invention has the following beneficial effects:
[0012] The first support member is connected to the connector, so that the connector can drive the bellows to extend from the first opening above the drain, thereby facilitating the inspection of the bellows and the connector. At the same time, the connector can also be withdrawn from the second opening below the drain, allowing the bellows to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0015] Figure 3 is a schematic structural diagram of a first support member;
[0016] Figure 4 A schematic diagram of the structure of the connector connected to one end of the first support;
[0017] Figure numerals: main body 100, drain outlet 110, first opening 111, second opening 112, mounting groove 120, sealing gasket 121, first support member 200, third opening 201, first locking cavity 202, fixing ring 210, first support ring 220, first connecting plate 230, connecting head 300, second locking cavity 301, first plate body 310, second support ring 320, second plate body 330, second connecting plate 340, connecting ring 341, second support member 400, connecting groove 410, fastener 420. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] See Figures 1 to 4 This embodiment discloses a basin, comprising a main body 100, with a drain outlet 110 disposed at the bottom thereof. The drain outlet 110 is equipped with a connection assembly for connecting to a sewer pipe. The connection assembly includes a first support member 200 positioned at a first opening 111, a second support member 400 positioned at a second opening 112, and a connector 300 connecting the first support member 200 and the second support member 400. The connector 300 is connected to the sewer pipe via a corrugated tube. A mounting groove 120 is provided at the first opening 111, into which the first support member 200 is inserted. A sealing gasket 121 is disposed within the mounting groove 120. When the first support member 200 is inserted into the mounting groove 120, the first support member 200 contacts and compresses the sealing gasket 121, thereby ensuring sealing performance between the first support member 200 and the drain outlet 110. A third opening 201 is provided at the center of the first support member 200, and a fixing ring 210 is disposed on the inner wall of the third opening 201, extending toward the center of the first support member 200. The retaining ring 210 facilitates the removal of the first support member 200 from the mounting groove 120. The second support member 400 is annular in structure, and the connector 300 passes through the second support member 400. When the first support member 200 is removed and lifted upward, the first support member 200 can be connected to the connector 300 and lifted upward, thereby allowing the bellows to pass through the drain port 110 and be lifted upward, facilitating inspection of the bellows.
[0020] The third opening 201 is provided with a first support ring 220 extending downward. The first support ring 220 is provided with a first connecting plate 230 extending toward the inner wall of the drain outlet 110. A first locking cavity 202 is formed between the first connecting plate 230 and the first support member 200. A locking assembly capable of being inserted into the first locking cavity 202 is provided at one end of the connector 300 facing the first support member 200. The locking assembly includes a first plate 310 positioned on the connector 300 and extending toward the inner wall of the drain outlet 110. A second support ring 320 extending upward is provided at the edge of the first plate 310. A second plate 330 extending toward the inner wall of the drain outlet 110 is provided at the top of the second support ring 320. A second locking cavity 301 is formed between the first plate 310 and the second plate 330. The second plate 330 is inserted into the first locking cavity 202, and the first connecting plate 230 is inserted into the second locking cavity 301 to secure the connector 300 to the first support member 200. The first locking cavity 202 and the second locking cavity 301 are engaged with each other to ensure the stability of the connection between the first support member 200 and the connector 300.
[0021] At the same time, two first connecting plates 230 are provided and are symmetrically distributed, and two second plates 330 are provided and are symmetrically distributed, so that the number of first connecting plates 230 and second plates 330 is the same. The area of each first connecting plate 230 and second plate 330 is less than one-quarter of the area of the complete circular ring in which they are located. This allows the second plate 330 to be inserted between adjacent first connecting plates 230, and the first connecting plate 230 to be inserted between adjacent second plates 330. By rotating the first support member 200, when the first connecting plate 230 and the second plate 330 overlap, the first support member 200 and the connector 300 are connected to each other. When the first connecting plate 230 and the second plate 330 are misaligned, the first support member 200 and the connector 300 are separated from each other. When the corrugated pipe needs to be inspected, the first support member 200 can be directly removed and the connector 300 can be driven upward. When the corrugated tube needs to be replaced, the first support member 200 is rotated to disengage the first support member 200 from the connector 300 , thereby enabling the connector 300 to be disassembled.
[0022] The inner ring of the second support member 400 extends into the drain outlet 110. The connector 300 passes through the second support member 400. The connector 300 is provided with a second connecting plate 340 that connects to the portion of the second support member 400 that extends into the drain outlet 110. The second connecting plate 340 is positioned above the second support member 400. The portion of the second support member 400 that extends into the drain outlet 110 is provided with a connecting groove 410. The second connecting plate 340 is provided with a connecting ring 341 that fits into the connecting groove 410. The second support member 400 is connected to the second opening 112 via a fastener 420. Together with the first support member 200, the second support member 400 supports the connector 300, preventing the connector 300 and the bellows from accidentally disengaging due to the first support member 200 and connector 300. When the bellows needs to be replaced, the second support member 400 can be disassembled by simply removing the fastener 420, allowing the connector 300 to be withdrawn from the second opening 112.
[0023] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A basin, characterized in that: The invention comprises a main body (100), a water outlet (110) is provided at the bottom of the main body (100), and a connecting assembly for connecting a water pipe is installed on the water outlet (110), the water outlet (110) comprises a first opening (111) arranged at the top and a second opening (112) arranged at the bottom, the connecting assembly comprises a first support member (200) arranged at the first opening (111), a second support member (400) arranged at the second opening (112), and a connecting head (300) connecting the first support member (200) and the second support member (400), a mounting groove (120) is provided at the first opening (111), the first support member (200) is embedded in the mounting groove (120), a third opening (201) is provided at the center of the first support member (200), and a fixing ring (210) is provided on the inner wall of the third opening (201) and extends toward the center of the first support member (200).
2. The basin according to claim 1, characterized in that: The third opening (201) is provided with a first support ring (220) extending downward, the first support ring (220) is provided with a first connecting plate (230) extending toward the inner wall of the water outlet (110), a first locking cavity (202) is formed between the first connecting plate (230) and the first support member (200), and the connector (300) is provided with a locking assembly capable of being embedded in the first locking cavity (202) at one end facing the first support member (200).
3. The basin according to claim 2, characterized in that: The locking assembly comprises a first plate (310) disposed on the connector (300) and extending toward the inner wall of the drain (110); a second support ring (320) extending upward is provided at the edge of the first plate (310); a second plate (330) extending toward the inner wall of the drain (110) is provided at the top of the second support ring (320); a second locking cavity (301) is formed between the first plate (310) and the second plate (330); the second plate (330) is embedded in the first locking cavity (202); and the first connecting plate (230) is embedded in the second locking cavity (301) to fix the connector (300) to the first support member (200).
4. The basin according to claim 3, characterized in that: The first connecting plates (230) are provided in plurality and are distributed equidistantly, the second plate bodies (330) are provided in plurality and are distributed equidistantly, the second plate bodies (330) can be embedded between adjacent first connecting plates (230), and the first connecting plates (230) can be embedded between adjacent second plate bodies (330).
5. The basin according to claim 1, characterized in that: An annular sealing gasket (121) is provided at the bottom of the installation groove (120), and the lower end surface of the first support member (200) is in contact with the sealing gasket (121).
6. The basin according to claim 1, characterized in that: The second support member (400) is an annular structure, the inner ring of the second support member (400) extends into the drain port (110), the connecting head (300) passes through the second support member (400), and the connecting head (300) is provided with a second connecting plate (340) connected to the portion of the second support member (400) extending into the drain port (110), and the second connecting plate (340) is placed above the second support member (400).
7. The basin according to claim 6, characterized in that: The portion of the second support member (400) extending into the drain port (110) is provided with a connecting groove (410), and the second connecting plate (340) is provided with a connecting ring (341) embedded in the connecting groove (410).