CN207525848U - A kind of free from extraneous odour squatting pan for facilitating installation - Google Patents

Abstract

The utility model relates to an easy-to-install squatting pan without peculiar smell, which is composed of a main body of the squatting pan, a sewage discharge pipe, an exhaust pipe, and a rubber sealing ring in sealing connection. The bottom of the main body of the squatting pan is provided with a drain hole, and the side wall of the drain hole is provided with an odor removal hole; the drain pipe is connected with the drain hole at the bottom of the squatting pan body; the exhaust pipe is provided with the odor removal hole on the side wall of the drain hole It is characterized in that the outer diameter of the side wall of the drain hole is provided with a concave groove toward the body; the rubber sealing ring is placed in the concave groove; the odor removal hole is provided with an interface connected to the main body of the squatting pan , The outer diameter of the interface is matched with the inner diameter of the exhaust pipe. The utility model directly inserts the sewage discharge hole together with the rubber sealing ring into the sewage discharge pipe, and the connection is quick and convenient and the sealing is reliable. An interface is provided outside the odor hole, and the exhaust pipe is directly placed on the periphery of the interface. The connection is convenient, fast, stable and reliable.

Description

A squatting pan with no peculiar smell and convenient installation

technical field

The utility model relates to the technical field of sanitary ware, in particular to a squatting pan, in particular to a structure in which the smell-free squatting pan and connecting pipes are quickly and conveniently installed.

Background technique

In people's modern life, squatting pans are still liked by a considerable number of people, especially public toilets are still in the majority with squatting pans. In order to make up for the technical inadequacy of squatting toilets with odors, a squatting pan with odor-eliminating holes is currently on the market, but there are two disadvantages in installation of this squatting pan: 1. The odor-eliminating holes are installed with external exhaust pipes The connection is difficult. The traditional method is to apply a layer of glass glue or putty on the outer edge that is in contact with the vent hole of the squatting toilet, and then insert the exhaust pipe into the vent hole to make it well sealed with the hole. This method is installed Quite cumbersome, and the connection is unstable; 2. A rubber ferrule is used between the sewage outlet of the squatting pan and the pipeline leading to the septic tank to connect the outside of the sewage outlet with the outer diameter sleeve of the pipeline. This connection method is not only difficult to install It is convenient, and the connection stability is poor, especially due to the influence of hot and cold weather and leakage. Therefore, a kind of squatting closet that has the hole that gets rid of peculiar smell also needs to improve further.

Contents of the invention

Aiming at the above disadvantages, the utility model provides an easy-to-install squatting pan without peculiar smell, aiming to achieve convenient installation, stable connection and long service life through rational design of the connection structure between the squatting pan and the external pipeline.

In order to achieve the above object, the technical solution of the utility model is: a squatting pan with no peculiar smell that is easy to install, which is composed of a squatting pan main body connected with a sewage pipe, an exhaust pipe, and a rubber sealing ring. The bottom of the squatting pan main body is provided with There is a drain hole, and the side wall of the drain hole is provided with an odor removal hole; the drain pipe is connected with the drain hole at the bottom of the squatting pan body; the exhaust pipe is connected with the odor removal hole provided on the side wall of the drain hole Sealed connection, characterized by:

The outer diameter of the side wall of the drain hole is provided with a groove concave toward the body;

The rubber sealing ring is placed in the concave groove;

The sewage pipe is socketed outside the side wall of the sewage hole to form a sealed connection;

The outside of the odor removal hole is provided with an interface connected to the main body of the squatting pan. The outer diameter of the interface and the inner diameter of the exhaust pipe form a simple gap fit, and glass glue or putty is applied between the mating surfaces to form a seal. connect.

Further, the number of grooves on the outer diameter of the side wall of the drain hole is set to one.

Further, the number of grooves on the outer diameter of the side wall of the drain hole is set to two, and there is a distance between the two grooves.

Further, the rubber sealing ring is an "O" ring.

Further, the single-side section of the rubber sealing ring is a right-angled trapezoid, and its oblique waist is located outside the ring, and when placed in the groove, the upper bottom is close to the entrance of the sewage hole.

Further, the sleeved end of the sewage pipe is provided with an inner chamfer.

Compared with the traditional squatting pan, the beneficial contribution of the utility model lies in:

1. The sewage pipe is located on the periphery of the sewage hole of the main body of the squatting pan. Insert the sewage hole together with the rubber sealing ring directly into the sewage pipe. When it expands and contracts, the rubber sealing ring will expand and contract elastically, and the seal will not decrease;

2. There is an interface outside the odor removal hole, and the exhaust pipe is directly placed on the periphery of the interface. The connection is convenient, fast, stable and reliable.

The utility model has the advantages of reasonable design, simple structure, convenient installation and stable connection.

Description of drawings

Accompanying drawing 1 is the main sectional structure schematic diagram of the utility model embodiment one;

Accompanying drawing 2 is the main sectional structure schematic diagram of the utility model embodiment two:

Accompanying drawing 3 is the enlarged view that moves out of I part structure in accompanying drawing 1;

Accompanying drawing 4 is the removed enlarged view of II part structure in accompanying drawing 2.

In accompanying drawing 1,2,3,4: 1 is squatting pan main body, 101 is drain hole, 102 is got rid of peculiar smell hole, 2 is drain pipe, 3 is rubber sealing ring, 4 is exhaust pipe.

Detailed ways

Below in conjunction with accompanying drawing and by two embodiments the utility model is further explained:

Embodiment one

As shown in accompanying drawings 1 and 3, the bottom of the squatting pan main body 1 is provided with a drain hole 101, and the side wall of the drain hole 101 is provided with an odor removal hole 102; the sewage pipe 2 is connected with the drain hole 101 at the bottom of the squatting pan main body 1 Exhaust pipe 4 is connected with the deodorizing hole 102 that is provided with on the side wall of blowdown hole 101; It can be set to two, if there are two, there is a distance between the two grooves; the rubber sealing ring 3 is an "O" ring, which is placed in the concave groove, and the sewage pipe 2 is sleeved on the side wall of the sewage hole 101 The outside constitutes a sealed connection; the odor removal hole 102 is provided with an interface connected to the squatting pan 1, the outer diameter of the interface and the inner diameter of the exhaust pipe 4 form a simple clearance fit, and glass glue or putty is applied between the mating surfaces to form a seal connect.

Embodiment two

As shown in accompanying drawings 2 and 4, the unilateral cross-section of the rubber sealing ring 3 is set as a right-angled trapezoid, and its slanted waist is located outside the ring.

When the utility model is installed, the sewage discharge pipe 2 is located at the periphery of the sewage discharge hole 101 of the squatting pan main body 1, and the sewage discharge hole 101 is directly inserted into the sewage discharge pipe 2 together with the rubber sealing ring 3, which is quick and convenient to connect, and is sealed by one or two rubber seals. The sealing ring 3 makes reliable sealing between the connecting structures. Even if it expands with heat and contracts with cold, the rubber sealing ring 3 will expand and shrink elastically, and the sealing will not decrease; The pipe 4 is directly sleeved on the periphery of the interface, and is coated with glass glue or putty between the connecting surfaces, so that the connection is convenient and fast, and the sealing is stable and reliable.

Claims (6)

1. a kind of free from extraneous odour squatting pan for facilitating installation is connected by squatting pan main body and blow-off line, discharge duct, rubber seal Composition is connect, the bottom of the squatting pan main body is equipped with mudhole, and the side wall of mudhole, which is equipped with, excludes peculiar smell hole；The row Dirty pipeline is connected with the mudhole of squatting pan bottom part body；The discharge duct and the exclusion that mudhole side wall is equipped with are different Taste pore is tightly connected, it is characterised in that：

The side wall outer diameter of the mudhole is equipped with to entering the recessed slot in body direction；

The rubber seal is embedded in the slot of the female；

The blow-off line is socketed in form outside the side wall of mudhole and be tightly connected；

The exclusion peculiar smell hole is externally provided with the interface with squatting pan main body disjunctor；

The interface outer diameter forms simple gap with the discharge duct internal diameter and coordinates, and between mating surface using glass cement or Putty is smeared to form and is tightly connected.

2. a kind of free from extraneous odour squatting pan for facilitating installation according to claim 1, it is characterised in that：The mudhole side wall Slot number amount on outer diameter is set as one.

3. a kind of free from extraneous odour squatting pan for facilitating installation according to claim 1, it is characterised in that：The mudhole side wall Slot number amount on outer diameter is set as two, and has spacing between two slots.

4. a kind of free from extraneous odour squatting pan for facilitating installation according to claim 1, it is characterised in that：The rubber seal For "O"-ring.

5. a kind of free from extraneous odour squatting pan for facilitating installation according to claim 1, it is characterised in that：The rubber seal Unilateral section for right-angled trapezium, oblique waist is located at the outside of circle, and upper bottom is close to the entrance of mudhole when being embedded in slot.

6. a kind of free from extraneous odour squatting pan for facilitating installation according to claim 1, it is characterised in that：The blow-off line It is inserted in end and is equipped with inner chamfer.