CN218779606U - Closestool drainage seal cover - Google Patents

Abstract

The utility model relates to a deodorant technical field of closestool offal, a closestool offal seal cover, including the sealed tube body, the sealed tube body includes interior sealed tube and external seal pipe, and the both ends of interior sealed tube are equipped with the connecting pipe, and the both ends of sealed tube including the external seal pipe installation, the sealing ring is installed at the both ends of external seal pipe, and the inboard parcel of sealing ring has sealed cushion, the utility model discloses the downcomer and the sewage pipe that the closestool was inserted to the connecting pipe are passed through to the both ends of interior sealed tube to guarantee the steadiness of interior sealed tube installation, the other end of external seal pipe further strengthens sealed effect through sealing ring and sealed cushion cooperation, avoids the installation of sealed tube body not tight smell leakage phenomenon, expandes through starting pneumatic motor control telescopic link when the closestool does not use again, thereby seals the bottom of interior sealed tube with the inner wall laminating of interior sealed tube inside of interior sealed tube, prevents that the smell from oozing through interior sealed tube direction closestool.

Description

Closestool drainage seal cover

Technical Field

The utility model relates to a deodorant technical field of closestool offal specifically is a closestool offal seal cover.

Background

The toilet is the most compact place in our household life, the closestool is the indispensable sanitary appliance in the toilet, so the closestool is also closely linked with our life, the smell of the closestool is one of the more common problems of the closestool, once the smell of the closestool is reversed, the environment of the whole toilet can be directly influenced, and much inconvenience is brought to the life.

Wherein, if the joint of the toilet sewer outlet and the sewage pipe is not tightly sealed, the phenomenon of peculiar smell can also occur, and the peculiar smell at the joint is not easy to be checked out.

Although a special sealing ring is arranged at the joint in the prior art, the joint with the sewage pipe in the prior structure is not firm and is easy to damage, the joint with the sewer opening is too short and is easy to fall off, the bad smell is easy to be generated due to poor sealing, and the sealing structure is not arranged in the sewage pipe, so that the closestool is easy to be outwards smelled by the sealing structure in the sewage pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a water seal cover under closestool.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a water sealing sleeve under closestool, including the sealed tube body, the sealed tube body includes inner seal pipe and external seal pipe, inner seal pipe's both ends are equipped with the connecting pipe, the both ends of sealed pipe including the external seal pipe installation, the sealing ring is installed at the both ends of external seal pipe, the inboard parcel of sealing ring has sealed cushion, install sealing device on the inner seal pipe, sealing device includes pneumatic motor, telescopic link and sealing plug, the sealing plug is installed at the tip of telescopic link, and the sealing plug is located inner seal pipe's inside, pneumatic motor's flexible end is installed to the other end of telescopic link, the both ends of sealing plug are equipped with sealed the pad, the surface coating of sealed pad has the rubber pad.

Further, the utility model discloses the improvement has, the outside of inner seal pipe is equipped with the screw thread, the external seal pipe passes through the screw thread and rotates with the inner seal pipe to be connected.

Further, the utility model discloses the improvement has, the beaded finish is installed through the screw thread in the outside of interior seal tube, the beaded finish both ends are equipped with the spread groove, the inboard of spread groove is equipped with the draw-in groove, the bottom of external seal tube is equipped with a plurality of kelly, the both sides of kelly are equipped with the elasticity peg, in the kelly inserted the draw-in groove, just elasticity peg and draw-in groove looks adaptation, the laminating department of external seal tube and beaded finish is equipped with the graphite pad.

Further, the utility model discloses the improvement has, the symmetry has two seal grooves on the inner wall of inner seal pipe, paste the rubber pad in the seal groove, the sealing plug passes through sealing rod and seal groove sliding connection.

Further, the utility model discloses the improvement has, the upper and lower both ends of sealing ring inside frame are equipped with the recess, embedded in the recess in the upper and lower both ends of sealed cushion, and the parcel is in the front side of sealing ring inside frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a closestool offal seal cover possesses following beneficial effect:

the utility model discloses downcomer and sewage pipe that the connecting pipe inserted the closestool are passed through to the both ends of interior sealed tube, thereby guarantee the steadiness of interior sealed tube installation, the other end of external seal pipe further strengthens sealed effect through sealing ring and sealed cushion cooperation, avoid the installation of sealed tube body not tight smell leakage phenomenon that produces, launch through starting pneumatic motor control telescopic link when the closestool is not used again, thereby seal the bottom of sealing plug and the inside of interior sealed tube of inner wall laminating, prevent that the smell from oozing through interior sealed tube direction closestool.

Drawings

FIG. 1 is a schematic view of the main structure of the sealing tube of the present invention;

fig. 2 is a schematic structural view of an outer seal tube in a second embodiment of the present invention;

fig. 3 is a schematic view of an assembly structure of an outer seal tube and an inner seal tube according to a second embodiment of the present invention;

fig. 4 is a schematic view of the sealing plug of the present invention;

fig. 5 is a schematic view of the sealing ring structure of the present invention;

in the figure: 1. an inner sealed tube; 2. an outer sealing tube; 3. a pneumatic motor; 4. a telescopic rod; 5. a sealing plug; 6. a gasket; 7. a sealing rod; 8. a clamping rod; 9. an elastic hanging rod; 10. a seal ring; 11. a reinforcement ring; 12. sealing the rubber gasket; 13. a connecting pipe;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model discloses a closestool drainage seal cover, including the sealed tube body, the sealed tube body includes interior sealed tube 1 and external seal pipe 2, the both ends of interior sealed tube 1 are equipped with connecting pipe 13, the both ends of sealed tube 1 including external seal pipe 2 installs, sealing ring 10 is installed at the both ends of external seal pipe 2, sealing ring 10's inboard parcel has sealed cushion 12, install sealing device on the interior sealed tube 1, sealing device includes pneumatic motor 3, telescopic link 4 and sealing plug 5, the tip at telescopic link 4 is installed to sealing plug 5, and sealing plug 5 is located the inside of interior sealed tube 1, the flexible end at pneumatic motor 3 is installed to the other end of telescopic link 4, the both ends of 5 are equipped with sealed 6, the surface coating of sealed 6 has the rubber pad.

The toilet bowl drainage sealing sleeve is characterized in that in the using process, two ends of an inner sealing pipe 1 are inserted into a sewer pipe and a sewage pipe of a toilet bowl through a connecting pipe 13, so that the installation stability of the inner sealing pipe 1 is ensured, the phenomenon that odor is leaked due to gaps generated after the connection between the inner sealing pipe 1 and the sewer pipe and the sewage pipe of the toilet bowl is not tight and easy to fall off is avoided, after the inner sealing pipe 1 is installed, the outer sealing pipe 2 is unfolded to seal the splicing part of the inner sealing pipe 1 and the sewer port of the toilet bowl and the sewage pipe, the sealing effect is further enhanced by matching the other end of the outer sealing pipe 2 with a sealing rubber mat 12 through a sealing ring 10, the phenomenon that the odor is leaked due to the fact that the installation of a sealing pipe body is not tight is avoided, when the toilet bowl is not used, the expansion of a telescopic rod 4 is controlled by starting a pneumatic motor 3, so that the bottom of the outer sealing pipe 5 is attached to the inner wall of the inner sealing pipe 1, the inner sealing pipe 1 is prevented from being guided to the toilet bowl, the telescopic rod 4 can be controlled to be contracted to draw out the sealing pipe 5 when the sealing structure is used, the sealing structure, and the sealing structure of the inner sealing pipe 1 is not used as well as a practical sealing structure, the novel pneumatic motor sealing structure, the novel sealing structure of the sealing structure can be a novel sealing structure, and the novel sealing structure of the sealing structure can be used as well as a novel pneumatic motor sealing structure, the conventional pneumatic motor 3 equipment in the field of telescopic motor devices is adopted.

After the installation of interior sealed pipe 1 is accomplished, the gap produces the phenomenon that the smell leaked easily to the outer sealed pipe 2 and the lower mouth of a river of closestool and the concatenation department of sewage pipe, in this embodiment one, the outside of interior sealed pipe 1 is equipped with the screw thread, outer sealed pipe 2 rotates with interior sealed pipe 1 through the screw thread to be connected, accomplishes the installation back when interior sealed pipe 1, expandes outer sealed pipe 2 outside rotation, wraps up the lower mouth of a river of interior sealed pipe 1 and closestool and the concatenation department of sewage pipe to improve the leakproofness, avoid there being the smell effluvium.

The outer seal pipe 2 and the inner seal pipe 1 are connected through threads, and odor leakage at the joint is inevitable if a sealing adhesive tape is not added during connection, in the second embodiment, the reinforcing ring 11 is installed on the outer side of the inner seal pipe 1 through threads, two ends of the reinforcing ring 11 are provided with connecting grooves, the inner side of each connecting groove is provided with a clamping groove, the bottom of the outer seal pipe 2 is provided with a plurality of clamping rods 8, two sides of each clamping rod 8 are provided with elastic hanging rods 9, the clamping rods 8 are inserted into the clamping grooves, the elastic hanging rods 9 are matched with the clamping grooves, graphite pads are arranged at the joint of the outer seal pipe 2 and the reinforcing rings 11, the clamping rods 8 are only required to be inserted into the connecting grooves during installation, the outer seal pipe 2 is pressed, and the elastic hanging rods 9 are clamped in the clamping grooves, so that the sealing performance of the outer seal pipe 2 and the inner seal pipe 1 is guaranteed.

In order to guarantee that sealing plug 5 outwards takes out or to intraductal male stability of sealing and leakproofness in sealed tube 1, in third embodiment, the symmetry has two seal grooves on the inner wall of interior sealed tube 1, paste the rubber pad in the seal groove, sealing plug 5 passes through sealing rod 7 and seal groove sliding connection, and is spacing to sealing plug 5 through seal groove and the cooperation of sealing rod 7, avoids sealing plug 5 to take place the skew at the in-process that inserts or take out, leads to producing the gap easily and takes place the smell and leak, and the joint department of seal groove and sealing rod 7 passes through the rubber pad and guarantees the leakproofness.

After equipment uses for a long time, sealed cushion 12 produces ageing phenomenon easily, for convenient change sealed cushion 12, guarantees the leakproofness of external seal pipe 2, in this embodiment four, the upper and lower both ends of sealing ring 10 inboard frame are equipped with the recess, embedded in the recess in the upper and lower both ends of sealed cushion 12, and the parcel is in the front side of sealing ring 10 inboard frame.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a closestool drainage seal cover, a serial communication port, including the sealed tube body, the sealed tube body includes interior sealed tube (1) and external seal pipe (2), the both ends of interior sealed tube (1) are equipped with connecting pipe (13), the both ends of sealed tube (1) including external seal pipe (2) installation, sealing ring (10) are installed at the both ends of external seal pipe (2), the inboard parcel of sealing ring (10) has sealed cushion (12), install sealing device on interior sealed tube (1), sealing device includes pneumatic motor (3), telescopic link (4) and sealing plug (5), the tip at telescopic link (4) is installed in sealing plug (5), and sealing plug (5) are located the inside of interior sealed tube (1), the flexible end at pneumatic motor (3) is installed to the other end of telescopic link (4), the both ends of sealing plug (5) are equipped with sealed pad (6), the surface parcel of sealed pad (6) has the rubber pad.

2. A toilet bowl drainage gland according to claim 1, wherein the outer side of the inner sealing tube (1) is provided with a thread, and the outer sealing tube (2) is rotatably connected with the inner sealing tube (1) through the thread.

3. The toilet bowl drainage sealing sleeve according to claim 2, wherein a reinforcing ring (11) is installed on the outer side of the inner sealing tube (1) through threads, connecting grooves are formed in two ends of the reinforcing ring (11), clamping grooves are formed in the inner sides of the connecting grooves, a plurality of clamping rods (8) are arranged at the bottom of the outer sealing tube (2), elastic hanging rods (9) are arranged on two sides of each clamping rod (8), the clamping rods (8) are inserted into the clamping grooves, the elastic hanging rods (9) are matched with the clamping grooves, and graphite pads are arranged at the joint of the outer sealing tube (2) and the reinforcing ring (11).

4. A toilet bowl drainage sealing sleeve according to claim 3, characterized in that the inner wall of the inner sealing tube (1) is symmetrically provided with two sealing grooves, a rubber pad is adhered in the sealing groove, and the sealing plug (5) is slidably connected with the sealing groove through a sealing rod (7).

5. A toilet bowl drainage sealing sleeve as claimed in claim 4, characterized in that the upper and lower ends of the inner side frame of the sealing ring (10) are provided with grooves, and the upper and lower ends of the sealing rubber pad (12) are embedded in the grooves and wrapped at the front side of the inner side frame of the sealing ring (10).

Images