CN212001432U

CN212001432U - Drainer capable of being installed quickly

Info

Publication number: CN212001432U
Application number: CN202020515941.XU
Authority: CN
Inventors: 夏祥可
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-24
Anticipated expiration: 2030-04-09

Abstract

The utility model belongs to the technical field of bathroom equipment, a hydrophone down that can install fast is related to, it has solved the inconvenient scheduling problem of current hydrophone down installation. The drainer comprises an upper pipe body and a lower pipe body which are communicated, wherein a bounce core is arranged in the upper pipe body, the upper end of the upper pipe body extends outwards along the radial direction to form an upper flanging, the lower end of the upper pipe body is in threaded connection with the upper end of the lower pipe body, and the upper end of the lower pipe body extends outwards along the radial direction to form a lower flanging. When in use, the upper pipe body firstly passes through the mounting hole of the basin, so that the upper flanging is attached to the upper surface of the basin; and then the upper end of the lower pipe body is butted and screwed with the lower end of the upper pipe body, so that the lower flanging of the lower pipe body is tightly attached to the lower surface of the washbasin, and the lower flanging is matched with the upper flanging to clamp the washbasin, thereby realizing the integral installation of the drainer. When the pipe needs to be disassembled, the lower pipe body is loosened, and the lower pipe body is taken down, so that other tools are not needed, and the operation is convenient and fast.

Description

Drainer capable of being installed quickly

Technical Field

The utility model belongs to the technical field of bathroom equipment, a hydrophone down that can install fast is related to.

Background

Along with the improvement of living standard of people, bathroom products gradually move towards humanized design, and a drainer refers to a drainage device of equipment such as a bathtub, a basin and the like.

A counter basin hydrophone as that chinese patent CN 207144074U discloses, it includes hydrophone body and fastening nut, the hydrophone body includes the fixed edge that turns over at top, the installation department and the downcomer connecting portion of lower part at middle part, the installation department is provided with connects the external screw thread, leave one section unthreaded section between the fixed edge that turns over of connecting external screw thread machine cultivation portion and hydrophone body top, the inner wall in fastening nut hole divide into two sections from top to bottom, the hypomere is provided with the internal thread, the screw thread is not established to the upper segment, it will have to connect the external screw thread position and move down, make it leave one section distance with gap and fixed edge that turns over, carry out appropriate improvement to fastening nut's structure simultaneously, use the problem that the nut that cooperation external screw thread removal shift down probably appears can not fasten and put in place.

When the washbasin is installed, the drainer body penetrates through the mounting hole of the washbasin, and then the fastening nut is screwed, so that the fastening nut and the fixed turning edge are respectively positioned at the upper side and the lower side of the mounting hole to clamp the washbasin, and therefore installation is achieved.

However, the installation process needs to depend on tools such as a wrench, the fastening nut on the drainer is usually large in size, the general wrench cannot be matched, and the large wrench is difficult to use in a limited installation space, so that the drainer is inconvenient to assemble and disassemble.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a water drainer capable of being installed quickly, which aims to solve the technical problems that: how to improve the convenience of installing and removing the hydrophone under this.

The purpose of the utility model can be realized by the following technical proposal:

the quick-mounting drainer is characterized by comprising an upper pipe body and a lower pipe body which are communicated, wherein a bouncing core is arranged in the upper pipe body, the upper end of the upper pipe body extends outwards along the radial direction to form an upper flanging, the lower end of the upper pipe body is in threaded connection with the upper end of the lower pipe body, and the upper end of the lower pipe body extends outwards along the radial direction to form a lower flanging.

The working principle is as follows: when the drainer is used, the upper pipe body firstly penetrates through the mounting hole of the basin, so that the upper flanging is attached to the upper surface of the basin; and then the upper end of the lower pipe body is butted and screwed with the lower end of the upper pipe body, so that the lower flanging of the lower pipe body is tightly attached to the lower surface of the washbasin, and the lower flanging is matched with the upper flanging to clamp the washbasin, thereby realizing the integral installation of the drainer. When the pipe needs to be disassembled, the lower pipe body is loosened, and the lower pipe body is taken down, so that other tools are not needed, and the operation is convenient and fast. And because the lower pipe body can be detached independently, the sewage disposal of the drainer is more convenient.

In the drainer capable of being quickly installed, the outer wall of the upper pipe body is provided with an external thread, the external thread extends to the lower end face of the upper pipe body from the upper flanging of the upper pipe body, and the inner wall of the lower pipe body is provided with an internal thread matched with the external thread. As designed above, the water flow can completely and directly pass through the lower pipe body and cannot flow out from the gap of the threads.

In the above quick-mounting drainer, the sidewall of the upper pipe body is provided with an overflow hole communicated with the upper pipe body.

In the drainer capable of being quickly installed, the upper pipe body is sleeved with an upper sealing ring and a lower sealing ring which are respectively matched with the upper flanging and the lower flanging, a sealing gasket is arranged between the upper end of the upper sealing ring and the upper flanging, and the lower end of the upper sealing ring can be embedded in the installation hole of the basin; the upper end of the lower sealing ring can be embedded in the mounting hole of the basin, and the lower end of the lower sealing ring is attached to the lower flanging. During installation, the upper sealing ring and the lower sealing ring are respectively embedded into the mounting hole of the washbasin under the extrusion of the upper flanging and the lower flanging, and form sealing under the action of pressure, so that water flow is prevented from leaking outwards.

In the above quick-mounting drainer, the thickness of the lower sealing ring is larger than that of the upper sealing ring.

In the drainer capable of being quickly installed, the inner wall of the lower sealing ring is provided with an internal thread.

In the drainer capable of being quickly installed, the outer diameter of the upper flanging is larger than that of the lower flanging.

Compared with the prior art, the utility model has the advantages of it is following:

when the drainer is used, the upper pipe body firstly penetrates through the mounting hole of the basin, so that the upper flanging is attached to the upper surface of the basin; and then the upper end of the lower pipe body is butted and screwed with the lower end of the upper pipe body, so that the lower flanging of the lower pipe body is tightly attached to the lower surface of the washbasin, and the lower flanging is matched with the upper flanging to clamp the washbasin, thereby realizing the integral installation of the drainer. When the pipe needs to be disassembled, the lower pipe body is loosened, and the lower pipe body is taken down, so that other tools are not needed, and the operation is convenient and fast.

Drawings

Fig. 1 is an exploded view of the present launch apparatus.

Fig. 2 is a plan view of the present downcomer.

In the figure, 1, an upper pipe body; 2. a lower pipe body; 3. a bounce core; 4. upward flanging; 5. downward flanging; 6. an overflow hole; 7. an upper sealing ring; 8. a lower seal ring; 9. and a gasket.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the drainer includes an upper pipe 1 and a lower pipe 2 which are communicated with each other, a bouncing core 3 is arranged in the upper pipe 1, a spillway hole 6 communicated with the upper pipe 1 is formed in a side wall of the upper pipe 1, an upper flange 4 is formed by extending an upper end of the upper pipe 1 radially outward, a lower end of the upper pipe 1 is in threaded connection with an upper end of the lower pipe 2, and an upper end of the lower pipe 2 is formed by extending an upper flange 5 radially outward, preferably, an outer diameter of the upper flange 4 is larger than an outer diameter of the lower flange 5.

Specifically, in this embodiment, the outer wall of the upper pipe body 1 is provided with an external thread, the external thread extends from the upper flange 4 of the upper pipe body 1 to the lower end face of the upper pipe body 1, and the inner wall of the lower pipe body 2 is provided with an internal thread matching with the external thread. Of course, as another scheme, the inner wall of the upper pipe body 1 may be provided with an internal thread, and the outer wall of the lower pipe body 2 may be provided with an external thread.

In order to improve the sealing performance, the upper tube body 1 is sleeved with an upper sealing ring 7 and a lower sealing ring 8 which are respectively matched with the upper flanging 4 and the lower flanging 5, a sealing gasket 9 is arranged between the upper end of the upper sealing ring 7 and the upper flanging 4, and the lower end of the upper sealing ring 7 can be embedded in a mounting hole of a basin; the upper end of the lower sealing ring 8 can be embedded in the mounting hole of the basin, and the lower end of the lower sealing ring 8 is attached to the lower flanging 5. Preferably, the thickness of the lower seal ring 8 is greater than the thickness of the upper seal ring 7. The inner wall of the lower sealing ring 8 is provided with internal threads.

When the drainer is used, the upper pipe body 1 firstly passes through the mounting hole of the basin, so that the upper flanging 4 is attached to the upper surface of the basin; then, the upper end of the lower pipe body 2 is butted and screwed with the lower end of the upper pipe body 1, so that the lower flanging 5 of the lower pipe body 2 is tightly attached to the lower surface of the basin, and the lower flanging and the upper flanging 4 are matched to clamp the basin, so that the integral installation of the drainer is realized. When the lower pipe body 2 needs to be disassembled, the lower pipe body 2 is unscrewed, and the lower pipe body 2 can be taken down without other tools, so that the operation is convenient and fast.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The quick-mounting drainer is characterized by comprising an upper pipe body (1) and a lower pipe body (2) which are communicated, wherein a bouncing core (3) is arranged in the upper pipe body (1), the upper end of the upper pipe body (1) extends outwards along the radial direction to form an upper flanging (4), the lower end of the upper pipe body (1) is in threaded connection with the upper end of the lower pipe body (2), and the upper end of the lower pipe body (2) extends outwards along the radial direction to form a lower flanging (5).

2. The quick-mounting drainer as claimed in claim 1, wherein the outer wall of the upper pipe body (1) is provided with an external thread, the external thread extends from the upper flange (4) of the upper pipe body (1) to the lower end surface of the upper pipe body (1), and the inner wall of the lower pipe body (2) is provided with an internal thread matched with the external thread.

3. A drainer capable of being quickly installed according to claim 2, wherein the sidewall of the upper pipe body (1) is provided with an overflow hole (6) communicated with the sidewall.

4. The drainer capable of being quickly installed according to claim 1, 2 or 3, wherein the upper pipe body (1) is sleeved with an upper sealing ring (7) and a lower sealing ring (8) which are respectively matched with the upper flanging (4) and the lower flanging (5), a sealing gasket (9) is arranged between the upper end of the upper sealing ring (7) and the upper flanging (4), and the lower end of the upper sealing ring (7) can be embedded in the installation hole of the basin; the upper end of the lower sealing ring (8) can be embedded in the mounting hole of the basin, and the lower end of the lower sealing ring (8) is attached to the lower flanging (5).

5. A quick-install downcomer according to claim 4, characterised in that the thickness of the lower sealing ring (8) is greater than the thickness of the upper sealing ring (7).

6. The quick-installable downcomer of claim 4, characterised in that the inner wall of the lower sealing ring (8) is internally threaded.

7. A quick-install downcomer according to claim 1 or 2 or 3, characterised in that the external diameter of the upturn (4) is greater than the external diameter of the downturn (5).