Bathroom drainage device and integrally-formed cover

Abstract

The utility model discloses a bathroom drainage device and an integrally-formed cover. A cover base is arranged at the bottom of the cover; the cover and the cover base are integrally formed; a threaded hole or a hole is formed in the cover base, and a threaded connecting piece is fixedly arranged in the hole; a groove used for being connected with a sealing ring is further formed in the side face of the cover base. According to the utility model, the cover is designed to be integrally formed, so that the problem that a connecting part falls off in the prior art is effectively avoided. The structure of the drainer is improved, and the drainer is matched with the cover, so that the stability of a product is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of bathroom fittings, and particularly relates to a bathroom drainage device and an integrally formed cover. Background Art

[0002] A bathroom drainage device refers to a drainage device placed at the bathtub, washbasin sewer, etc., which is divided into pop-up drainage, flip-up drainage, lift-up drainage, etc. The drainer must be used in combination with the corresponding water pipe and the upper cover.

[0003] The covers of the existing drainage devices are glued with plastic or metal connection joints at the connection with the drainage device. This structure is prone to falling off over time, affecting the service life of the drainer. And after gluing with glue, when tightening the drainage device and the cover, it is easy to fall off due to excessive force. Especially for the pop-up drainage device, the structural layout of its pop-up components directly affects the service life of the product. Content of the Utility Model

[0004] An integrally formed cover, a cover base is arranged at the bottom of the cover; the cover and the cover base are integrally formed; a threaded hole or a hole is formed on the cover base, and a threaded connecting piece is fixedly arranged in the hole; a groove for connecting a sealing ring is further formed on the side surface of the cover base.

[0005] The material of the above-mentioned cover is selected from ceramics, plastics or metals.

[0006] A bathroom drainage device matching with the above-mentioned cover, the drainage device is composed of a drainage device main body, a placement platform, an upper sealing ring, a lower sealing ring and a threaded connecting pipe. A placement platform is arranged inside the drainage device main body, and a pop-up device is placed on the placement platform; an upper sealing ring and a lower sealing ring are arranged outside the drainage device main body, a threaded connecting pipe is connected to the bottom of the drainage device main body, and a drainage device top edge is arranged at the top of the drainage device main body.

[0007] Further, the pop-up device is composed of a pop-up core, a limit seat and a threaded joint. The pop-up core is fixed at the center of the limit seat, and a threaded joint for threaded connection with the cover is fixedly arranged at the top of the pop-up core.

[0008] Further, the limit seat is placed on the placement platform.

[0009] Furthermore, the bouncing core is composed of an upper bouncing core housing, a lower bouncing core housing, a lower bouncing core extension component, a spring, and a metal rod; the upper bouncing core housing is semi-sleeved inside the lower bouncing core housing, a lower bouncing core extension component is connected below the upper bouncing core housing, a track is provided on the lower bouncing core extension component, a spring is provided inside the lower bouncing core housing, the spring is located below the bottom of the upper bouncing core housing, and a metal rod is provided at the bottom of the lower bouncing core housing; one end of the metal rod is fixed to the bottom of the lower bouncing core housing, and a turning structure is provided at the other end, and this turning structure is clamped in the track.

[0010] Furthermore, the track is a structure with the head and tail connected, and a high-point depression and a low-point depression structure are provided therein.

[0011] Furthermore, a number of openings for draining water are provided on the limiting seat.

[0012] Furthermore, the size of the opening at the center of the top edge of the water outlet device is the same as the size of the sealing ring.

[0013] Compared with the prior art, the advantages of the present invention are as follows:

[0014] In the present utility model, through the integrally formed design of the lid, the problem of the connection components falling off in the prior art is effectively avoided.

[0015] In the present utility model, through the structural improvement of the water outlet device, and the structure is combined with the lid of the present application, the stability of the product is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural view of the lid in Embodiment 1;

[0017] Figure 2 It is a schematic structural view of the lid in Embodiment 2;

[0018] Figure 3 It is a side view of the lid;

[0019] Figure 4 It is a schematic structural view of the connection between the water outlet device and the lid;

[0020] Figure 5 It is a top view of the water outlet device (without the bouncing device);

[0021] Figure 6 It is a schematic structural view of the water outlet device;

[0022] Figure 7 It is a schematic structural view of the bouncing device;

[0023] Figure 8 It is a schematic internal structural view of the bouncing device;

[0024] Figure 9 Cross-sectional view of a bouncing device;

[0025] Figure 10 Cross-sectional view of a bouncing device.

[0026] The various components in the figure are as follows: lid 1, drainage device 2, bouncing device 3, lid base 1.1, groove 1.2, threaded hole 1.3, sealing ring 1.4, threaded connecting piece 1.5, top edge of the drainage device 2.1, main body of the drainage device 2.2, placement platform 2.3, upper sealing ring 2.4, lower sealing ring 2.5, threaded connecting pipe 2.6, bouncing core 3.1, limit seat 3.2, threaded joint 3.3, upper bouncing core housing 3.1.1, lower bouncing core housing 3.1.2, lower bouncing core extension part 3.1.3, spring 3.1.4, metal rod 3.1.5, track 3.1.6. Detailed implementation mode

[0027] Embodiment 1

[0028] This embodiment provides an integrally formed lid. As shown in Figure 1 , the bottom of the lid 1 is provided with a lid base 1.1; the lid 1 and the lid base 1.1 are integrally formed; a hole is opened on the lid base 1.1, and a threaded connecting piece 1.5 is fixedly arranged in the hole. In this embodiment, the threaded connecting piece 1.5 is fixed in the hole by glue; a groove 1.2 for connecting the sealing ring 1.4 is also opened on the side surface of the lid base 1.1. In this embodiment, as shown in Figure 1 and Figure 3 , the sealing ring 1.4 is arranged in the groove 1.2.

[0029] Embodiment 2

[0030] This embodiment provides an integrally formed lid. As shown in Figure 2 , the bottom of the lid 1 is provided with a lid base 1.1; the lid 1 and the lid base 1.1 are integrally formed; a threaded hole 1.3 is opened on the lid base 1.1; a groove 1.2 for connecting the sealing ring 1.4 is also opened on the side surface of the lid base 1.1. In this embodiment, the sealing ring 1.4 is arranged in the groove 1.2.

[0031] Embodiment 3

[0032] This embodiment provides a bathroom drainage device that matches the lid in Embodiment 1 or Embodiment 2. As shown in Figure 4 , Figure 5 and Figure 6As shown in the figure, the water drainage device 2 is composed of a water drainage device main body 2.2, a placement platform 2.3, an upper sealing ring 2.4, a lower sealing ring 2.5, and a threaded connecting pipe 2.6; the water drainage device main body 2.2 is designed to be hollow; a placement platform 2.3 is arranged inside the water drainage device main body 2.2, and a bouncing device 3 is placed on the placement platform 2.3; an upper sealing ring 2.4 and a lower sealing ring 2.5 are arranged outside the water drainage device main body 2.2, which is exactly connected to the drainage outlet of the bathroom washbasin here. The upper sealing ring 2.4 and the lower sealing ring 2.5 cooperate to prevent the water in the washbasin from flowing out. A threaded connecting pipe 2.6 is connected to the bottom of the water drainage device main body 2.2. The threaded connecting pipe 2.6 is used to connect to an external drainage pipe to an external sewage outlet (a sewage outlet or a sewage pipe opening reserved during the decoration on the wall or on the ground). The top of the water drainage device main body 2.2 is provided with a top edge 2.1 of the water drainage device, as Figure 5 described, the top edge 2.1 is designed with an opening in the middle.

[0033] In this embodiment, as Figure 7 shown, the bouncing device 3 is composed of a bouncing core 3.1, a limit seat 3.2, and a threaded joint 3.3. The bouncing core 3.1 is fixed at the center of the limit seat 3.2, and a threaded joint 3.3 for threaded connection with the lid 1 is fixedly arranged at the top of the bouncing core 3.1. The limit seat 3.2 is placed on the placement platform 2.3 inside the water drainage device main body 2.2.

[0034] As Figures 8 to 10 shown, the bouncing core 3.1 is composed of an upper bouncing core housing 3.1.1, a lower bouncing core housing 3.1.2, a lower bouncing core extension part 3.1.3, a spring 3.1.4, and a metal rod 3.1.5; the upper bouncing core housing 3.1.1 is semi - sleeved inside the lower bouncing core housing 3.1.2, and the upper bouncing core housing 3.1.1 and the lower bouncing core housing 3.1.2 can rotate relative to each other. A lower bouncing core extension part 3.1.3 is connected below the upper bouncing core housing 3.1.1. A track 3.1.6 is arranged on the lower bouncing core extension part 3.1.3. A spring 3.1.4 is arranged inside the lower bouncing core housing 3.1.2. The spring 3.1.4 is located below the bottom of the upper bouncing core housing 3.1.1. A metal rod 3.1.5 is arranged at the bottom of the lower bouncing core housing 3.1.2; one end of the metal rod 3.1.5 is fixed to the bottom of the lower bouncing core housing 3.1.2, and the other end is provided with a turning structure, which is clamped in the track 3.1.6. In this embodiment, the function of the spring 3.1.4 is to enable the pressing of the upper bouncing core housing 3.1.1.

[0035] As Figure 8 and Figure 9As shown, the track 3.1.6 in this embodiment is a structure with its head and tail connected. It is provided with a high-point depression a and a low-point depression structure b. Its working principle is that when the turning structure of the metal rod 3.1.5 is pressed once, it is stuck in the high-point depression a in the track 3.1.6. When the metal rod 3.1.5 is pressed again, the turning structure is stuck in the low-point depression structure b in the track 3.1.6, so as to realize whether the lid 1 contacts the top edge 2.1 or not. In this embodiment, the size of the opening at the center of the top edge 2.1 of the water drainage device is the same as the size of the sealing ring 1.4.

[0036] When the turning structure of the metal rod 3.1.5 is stuck in the low-point depression structure b in the track 3.1.6, the bottom of the lid 1 contacts the top edge 2.1, and at the same time, the lid 1 and the top edge 2.1 are completely closed through the sealing ring 1.4, and the water in the washbasin cannot flow out. When the turning structure of the metal rod 3.1.5 is stuck in the high-point depression a in the track 3.1.6, the bottom of the lid 1 does not contact the top edge 2.1. The state here is as Figure 4 shown. At this time, the water in the washbasin flows out through the hollow structure of the water drainage device main body 2.2.

[0037] In this embodiment, a number of openings for drainage are provided on the limit seat 3.2.

Claims

1. An integrally formed lid, characterized in that, The bottom of the lid (1) is provided with a lid base (1.1); the lid (1) and the lid base (1.1) are integrally formed; the lid base (1.1) is provided with a threaded hole (1.3) or a hole, and a threaded connector (1.5) is fixedly arranged in the hole; a groove (1.2) for connecting a sealing ring (1.4) is also provided on the side surface of the lid base (1.1).

2. The integrally formed lid according to claim 1, wherein, The material of the lid is selected from ceramics, plastics or metals.

3. A bathroom drainage device that matches the lid described in claim 1, characterized in that, The water drainage device (2) is composed of a water drainage device main body (2.2), a placement platform (2.3), an upper sealing ring (2.4), a lower sealing ring (2.5) and a threaded connecting pipe (2.6). An inner placement platform (2.3) is arranged inside the water drainage device main body (2.2), and a bouncing device (3) is placed on the placement platform (2.3); an upper sealing ring (2.4) and a lower sealing ring (2.5) are arranged outside the water drainage device main body (2.2), a threaded connecting pipe (2.6) is connected to the bottom of the water drainage device main body (2.2), and a water drainage device top edge (2.1) is arranged at the top of the water drainage device main body (2.2).

4. The bathroom drain device matching the lid according to claim 3, characterized in that, [[ID= 5. The bathroom drain device matching the lid according to claim 4, characterized in that, ​ 6. The bathroom drain device matching the lid according to claim 4, characterized in that, ​ 7. The bathroom drain device matching the lid according to claim 6, characterized in that, ​ 8. The bathroom drain device matching the lid according to claim 4, characterized in that, ​ 9. The bathroom drain device matching the lid according to claim 3, characterized in that, ​

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