CN220327377U - Seat ring, seat ring device and toilet bowl - Google Patents

Abstract

The utility model discloses a seat ring, a seat ring device and a toilet, wherein a cover cap is arranged on a lower cover of a body to form a mounting cavity for mounting a spray pipe, the spray pipe is isolated independently, water flowing in the spray pipe only drops into the mounting cavity, and a cavity opening of the mounting cavity is ventilated with the outside, so that the toilet is quick to dry and cannot go moldy. Because the installation cavity is isolated with other cavity areas of seat insert, can prevent effectively that residual water from getting into other cavity areas of seat insert to can prevent effectively that the seat insert is inside mildewing, can also effectively avoid influencing the normal work that is in the electrical components in other cavity areas, promote the performance and the user's of product experience.

Description

Seat ring, seat ring device and toilet bowl

Technical Field

The utility model relates to the technical field of bathroom toilets, in particular to a seat ring, a seat ring device and a toilet.

Background

The seat ring of the intelligent toilet is provided with a spray pipe for flushing private parts for users. The existing seat ring includes an upper cover and a lower cover with a cavity formed therebetween. In the prior art, the nozzle is directly mounted in the cavity, and the nozzle is not isolated from the surrounding cavity. After spraying the water, the nozzle collapses into the cavity, sometimes with water droplets falling from the nozzle into the cavity. The cavity is a closed space, is not ventilated, and is easy to cause mildew if water is often remained in the cavity. In addition, in order to meet the heating requirement, some seat rings are also provided with heating wires in the cavity of the seat rings, and if water enters the positions of the heating wires, electrical faults are easy to cause.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a seat ring, a seat ring device and a toilet, wherein a cover cap is arranged on a lower cover of a body to form a mounting cavity for mounting a spray pipe, the spray pipe is isolated independently, so that the drip water can be effectively prevented from entering other cavity areas of the seat ring, the interior of the seat ring can be effectively prevented from going moldy, the normal work of other electrical elements can be effectively avoided, and the performance of a product and the use experience of a user are improved.

The technical scheme of the utility model provides a seat ring, which comprises a seat ring body with a seat hole, wherein the seat ring body comprises a body lower cover and a body upper cover connected with the body lower cover;

the lower cover of the body is connected with a cover cap, and the cover cap is positioned at the front end part and/or the side part of the lower cover of the body;

a mounting cavity for mounting the spray pipe is formed between the cover cap and the lower cover of the body, and an coelent of the mounting cavity faces the toilet seat hole;

the cover cap is provided with a through hole for the tube bundle to pass through.

In one of the alternative solutions, the through hole is a conical hole capable of self-sealing with the tube bundle;

the tapered holes have a radius that gradually decreases in a direction along the tube bundle.

In one optional technical scheme, a cavity bottom cover plate is arranged at the bottom of the installation cavity, and the cavity bottom cover plate is detachably connected with the body lower cover.

In one alternative, the cover includes a cover end plate, a cover side plate, and a cover top plate;

the cover cap end plate is arranged at the edge of the outer ring of the lower cover of the body;

two ends of the cover end plate are respectively connected with one cover side plate, and the cover side plates extend towards the edge of the inner ring of the lower cover of the body;

the cover top plate is connected to the cover end plate and the cover side plate;

the through holes are arranged on at least one side plate of the cover cap.

In one optional technical scheme, a welding boss is arranged on the outer side of the cover cap side plate;

the bottom of the upper cover of the body is provided with a welding plate, and a notch which is conformal with the welding boss is formed in the welding plate;

the welding boss is assembled in the notch, and the welding boss is welded with the welding plate.

In one optional technical scheme, the welding boss and the notch are both trapezoid.

In one optional technical scheme, an avoidance groove is formed in the inner peripheral surface of the upper cover of the body at a position corresponding to the cavity opening.

The technical scheme of the utility model also provides a seat ring device, which comprises a spray pipe and the seat ring according to any one of the technical schemes;

the spray pipe is installed in the installation cavity.

In one optional technical scheme, the mounting cavity is further provided with a cavity opening cover for shielding the cavity opening;

the cavity cover is pivotally assembled in the mounting cavity;

when the nozzle of the spray pipe is in an extending state, the cavity opening cover is in an opening state;

when the nozzle is in a contracted state, the cavity cover is in a closed state.

The utility model further provides a toilet bowl, which comprises the seat ring device.

By adopting the technical scheme, the method has the following beneficial effects:

according to the seat ring, the seat ring device and the toilet, the cover is arranged on the lower cover of the body to form the installation cavity for installing the spray pipe, the spray pipe is isolated independently, water flowing in the spray pipe only drops into the installation cavity, and the cavity opening of the installation cavity is ventilated with the outside, so that the toilet is quick in drying and cannot go moldy. Because the installation cavity is isolated with other cavity areas of seat insert, can prevent effectively that residual water from getting into other cavity areas of seat insert to can prevent effectively that the seat insert is inside mildewing, can also effectively avoid influencing the normal work that is in the electrical components in other cavity areas, promote the performance and the user's of product experience.

Drawings

The present disclosure will become more readily understood with reference to the accompanying drawings. It should be understood that: the drawings are for illustrative purposes only and are not intended to limit the scope of the present utility model. In the figure:

FIG. 1 is a perspective view of a seat ring according to an embodiment of the present utility model;

FIG. 2 is a perspective view of a seat ring according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a perspective view of the lower cover of the body with the cover disposed thereon;

FIG. 5 is an enlarged view of portion B of FIG. 4 at a first viewing angle;

FIG. 6 is an enlarged view of portion B of FIG. 4 at a second viewing angle;

FIG. 7 is an enlarged view of portion B of FIG. 4 at a third viewing angle;

FIG. 8 is an exploded view of portion B of FIG. 4;

FIG. 9 is a perspective view of a cavity floor cover plate;

FIG. 10 is a schematic view of a through hole passing through one of the cover side plates and the weld boss;

FIG. 11 is a perspective view of the lower body cover from the bottom view;

fig. 12 is an enlarged view of a portion C of fig. 11;

FIG. 13 is a perspective view of a seat ring assembly according to one embodiment of the present utility model;

fig. 14 is an enlarged view of a portion D of fig. 13;

FIG. 15 is a schematic view of the assembly of the spout with the hatch.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 8 and 14, an embodiment of the present utility model provides a seat comprising a seat body 1 having a seat hole 10, the seat body 1 including a body lower cover 11 and a body upper cover 12 connected to the body lower cover 11.

The body lower cover 11 is connected with a cover 13, and the cover 13 is positioned at the front end and/or the side of the body lower cover 11.

A mounting cavity 14 for mounting the spray pipe 2 is formed between the cover 13 and the body lower cover 11, and a cavity opening 141 of the mounting cavity 14 faces the toilet hole 10.

The hood 13 is provided with a through hole 135 for the tube bundle to pass through.

The seat ring provided by the utility model is a cover plate part of a toilet, and comprises a seat ring body 1, wherein the seat ring body 1 is annular and is provided with a toilet hole 10. The outer side of the seat body 1 is provided with a control panel to control the nozzle 2 and the like.

The seat ring body 1 comprises an annular body lower cover 11 and a body upper cover 12, the body lower cover 11 and the body upper cover 12 encircle the toilet seat hole 10, and the body upper cover 12 is connected to the upper part of the body lower cover 11.

Specifically, the body upper cover 12 is welded with the body lower cover 11. As shown in fig. 4, the outer rim of the body lower cover 11 has a lower cover outer rim flange 111, and the inner rim of the body lower cover 11 has a lower cover inner rim flange 112. As shown in fig. 11, the outer rim of the body upper cover 12 has an upper cover outer rim flange 121, and the inner rim of the body upper cover 12 has an upper cover inner rim flange 122. The upper cover outer ring flange 121 is welded to the lower cover outer ring flange 111, and the upper cover inner ring flange 122 is welded to the lower cover inner ring flange 112.

The top surface of the body lower cover 11 is connected with a cover 13, and the cover 13 protrudes toward the body upper cover 12 side, so that a mounting cavity 14 is formed between the cover 13 and the body lower cover 11, and the mounting cavity 14 is used for mounting the spray pipe 2. The cover 13 may be welded to the body lower cover 11, or may be integrally formed with the body lower cover 11. If desired, a cover 13 may be arranged at the front end of the body lower cover 11, and the spout 2 mounted in the mounting cavity 14 is a front spout. If desired, the cover 13 may also be arranged on the side of the lower body cover 11, the spout 2 mounted in the mounting cavity 14 being a side spout. In the present utility model, the end of the seat ring connected to the toilet bowl is referred to as the rear end, the end opposite to the rear end is referred to as the front end, and the portion between the front end and the rear end is referred to as the side portion.

The side of the cover 13 facing the toilet hole 10 has a cavity 141, and the cavity 141 is located on the inner peripheral surface of the seat body 1. The orifice 141 is used for the extension or insertion of the nozzle 22 of the spout 2 in fig. 15.

The cover 13 is provided with at least one through hole 135 for arranging a tube bundle, such as a water tube, a wire or the like, therethrough for connection with the spout 2. If desired, a seal ring may be fitted between the through hole 135 and the tube bundle.

According to the seat ring provided by the utility model, the cover 13 is arranged on the lower cover 11 of the body to form the mounting cavity 14 for mounting the spray pipe 2, the spray pipe 2 is isolated independently, residual water of the spray nozzle 22 only drops into the mounting cavity 14, and the cavity opening 141 of the mounting cavity 14 is ventilated with the outside, so that the seat ring is quick in drying and cannot mildew. Because the installation cavity 14 is isolated from other cavity areas of the seat ring, residual water can be effectively prevented from entering other cavity areas of the seat ring, so that mildew inside the seat ring can be effectively prevented, normal operation of electric elements in other cavity areas can be effectively avoided, and performance of products and use experience of users are improved.

In one embodiment, as shown in fig. 10, the through-holes 135 are tapered holes that are capable of self-sealing with the tube bundle. The radius of the tapered holes becomes smaller in the direction of penetration along the tube bundle.

In this embodiment, the through hole 135 is a tapered hole, and the self-sealing between the through hole and the tube bundle can be achieved without a special sealing ring. The tube bundle is threaded from the outside of the hood 13 into the installation cavity 14, and the radius of the tapered hole becomes smaller gradually in the direction of the threading of the tube bundle or in the direction from the outside of the hood 13 into the installation cavity 14. The outside opening of the tapered bore has a diameter slightly greater than the outside diameter of the tube bundle, and slightly greater than 2.0-5.0mm, to introduce the ends of the tube bundle into the tapered bore. The diameter of the inner opening of the conical hole is slightly smaller than the outer diameter of the tube bundle and slightly smaller than 1.0-3.0mm so as to realize waterproof sealing. The tube bundle is the hose, and in the in-process that the tube bundle passed the bell mouth, the tube bundle receives the extrusion of the pore wall of bell mouth gradually to realize the waterproof seal of bell mouth and tube bundle, avoid the residual water in the installation cavity 14 to flow into the seat insert inside through the clearance of through-hole 135 and tube bundle.

In one embodiment, as shown in fig. 5 and 8-9, the bottom of the mounting cavity 14 has a cavity bottom cover plate 15, and the cavity bottom cover plate 15 is detachably connected to the body bottom cover 11.

In this embodiment, the nozzle 2 is mounted by providing a removable chamber bottom cover plate 15 at the bottom of the mounting chamber 14.

When the spout 2 needs to be installed, the cavity bottom cover plate 15 is detached from the bottom of the body bottom cover 11. After the spout 2 is installed in place, the chamber bottom cover plate 15 is again installed at the bottom of the body bottom cover 11.

The cavity bottom cover plate 15 and the body lower cover 11 can be connected through a buckle, a screw and the like.

In one embodiment, as shown in fig. 8, the mounting cavity 14 has a first connection post 16 therein for connection with the spout 2. The first connecting column 16 is provided with an internal threaded hole, and the lug plate of the spray pipe 2 is fixed on the first connecting column 16 through a screw.

Preferably, the first connection post 16 is integrally provided at the bottom of a cover top plate 133 described below, which extends toward the chamber bottom cover plate 15.

In one embodiment, as shown in fig. 5 and 9, the back side of the cavity bottom cover plate 15 is provided with a relief recess 151 corresponding to the position of the cavity port 141, so as to avoid affecting the expansion and contraction of the nozzle 22.

In one embodiment, as shown in fig. 8-9, the edge of the bottom cavity cover plate 15 has a catch 152, and the cavity wall of the mounting cavity 14 is provided with a catch groove or a baffle. The buckle is clamped with the clamping groove or the baffle.

In one embodiment, as shown in fig. 8-9, the top surface of the chamber bottom cover plate 15 has a second positioning post 153 and a third positioning post 17 is disposed in the mounting chamber 14. The second positioning column 153 is provided with a via hole, and the third positioning column 17 is provided with an internal threaded hole. The second positioning post 153 interfaces with the third positioning post 17, and a screw passes through the second positioning post 153 and is connected into an internally threaded hole of the third positioning post 17 to lock the cavity bottom cover plate 15.

Of course, the above-mentioned catch 152 and the third positioning posts 17 may be simultaneously employed, and preferably, the catch 152 is disposed at the front end of the cavity bottom cover plate 15, and the third positioning posts 17 are disposed at both sides of the cavity bottom cover plate 15.

The above-described catching grooves or baffles are preferably provided on the inner surface of the below-described cap end plate 131. The third positioning column 17 is provided on the inner side of a cover side plate 132 described below or on a step thereof.

In one embodiment, as shown in fig. 5-7, the cover 13 includes a cover end plate 131, a cover side plate 132, and a cover top plate 133.

The cap end plate 131 is provided at the outer circumferential edge of the body lower cap 11.

Two ends of the cover end plate 131 are respectively connected with a cover side plate 132, and the cover side plates 132 extend towards the inner ring edge of the body lower cover 11.

The cover top plate 133 is connected to the cover end plate 131 and the cover side plate 132.

A through hole 135 is provided in at least one of the cover side plates 132.

In this embodiment, the cover 13 is composed of a cover end plate 131, two cover side plates 132 and a cover top plate 133. The shape of the cover end plate 131 and cover top plate 133 can be set as desired to follow the contour of the seat ring. The cover side plate 132 is preferably a flat plate.

The shroud end plate 131 is arranged at the outer ring edge of the body lower cover 11, the shroud side plate 132 extends from the shroud end plate 131 to the inner ring edge of the body lower cover 11, the shroud top plate 133 is connected to the top of the shroud end plate 131 and the shroud side plate 132, the mounting cavity 14 almost occupies the width dimension of the body lower cover 11, and the volume of the mounting cavity 14 is increased as much as possible, so that the spray pipe 2 can be mounted.

The tube bundle is introduced into the installation cavity 14 from one side of the hood 13, and thus, a through hole 135 is provided in the hood side plate 132. From which side the tube bundle is introduced, a through hole 135 is provided in the hood side plate 132 on that side. If more than two through holes 135 are formed in the shroud side plate 132, it is preferable that more than two through holes 135 are formed in the same shroud side plate 132 so that each tube bundle is introduced into the installation cavity 14 from the same side, and more than two tube bundles can be fixed by the same tube bundle clamp.

In one embodiment, as shown in FIGS. 5-7 and 11-12, the outside of the cover side plate 132 is provided with a weld boss 134.

The bottom of the upper cover 12 of the body is provided with a welding plate 18, and the welding plate 18 is provided with a notch 181 which is conformal with the welding boss 134.

The welding boss 134 is fitted in the recess 181, and the welding boss 134 is welded with the welding plate 18.

In the present embodiment, in order to improve the connection stability at the cover 13, a welding boss 134 is provided on the outer side of each cover side plate 132. The weld boss 134 may be a weld plate that is connected to the cover side plate 132. The bottom of the upper cover 12 is provided with a welding plate 18 corresponding to the welding boss 134, and the welding plate 18 can be welded or integrally formed with the upper cover 12. The welding plate 18 is provided with a notch 181. The recess 181 follows the shape of the welding boss 134, i.e. the shape profile of the recess 181 is adapted to the shape profile of the welding boss 134. At the time of welding, the welding boss 134 is fitted in the recess 181, and the welding boss 134 is welded with the welding plate 18. Friction welding may be used for the welding process.

In one embodiment, a welding boss 134 is connected between the lower cover outer ring flange 111 and the lower cover inner ring flange 112. The welding plate 18 is connected between the upper cover outer ring flange 121 and the upper cover inner ring flange 122. The lower cover outer ring flange 111, the welding boss 134 and the lower cover inner ring flange 112 form a closed loop, and the upper cover outer ring flange 121, the welding plate 18 and the upper cover inner ring flange 122 form a closed loop, so that the welding firmness is further improved.

In one embodiment, as shown in fig. 5-7 and 12, the welding boss 134 and the notch 181 are trapezoidal, which prolongs the welding path, increases the welding area, and further improves the welding firmness.

In one embodiment, the welding plate 18 is slightly wider than the welding boss 134 by about 2mm, and the height of the welding boss 134 is slightly longer than the groove depth of the notch 181 by about 1.2mm, so as to ensure material loss during welding and improve welding firmness.

In one embodiment, as shown in fig. 12, an avoidance groove 123 is formed on the inner peripheral surface of the upper cover 12 at a position corresponding to the cavity port 141, so as to avoid affecting the expansion and contraction of the nozzle 22.

13-14, one embodiment of the present utility model provides a seat ring assembly comprising a spout 2 and a seat ring as described in any of the previous embodiments. The spout 2 is mounted in the mounting cavity 14.

The seat ring device provided by the utility model comprises the seat ring and the spray pipe 2, wherein the spray pipe 2 is assembled in the mounting cavity 14. For the structure, construction and operation of the seat ring, please refer to the description of the seat ring, and the description is omitted herein.

Of course, a tube bundle for supplying water and/or electricity is also arranged in the cavity of the seat body 1, and the tube bundle passes through the through hole 135 on the cover 13 and then is connected with the water pipe joint or the electric joint of the spray pipe 2.

According to the seat ring device provided by the utility model, the cover 13 is arranged on the lower cover 11 of the seat ring body to form the mounting cavity 14 for mounting the spray pipe 2, the spray pipe 2 is isolated independently, residual water of the spray nozzle 22 only drops in the mounting cavity 14, and the cavity opening 141 of the mounting cavity 14 is ventilated with the outside, so that the seat ring device is quick in drying and does not go moldy. Because the installation cavity 14 is isolated from other cavity areas of the seat ring, residual water can be effectively prevented from entering other cavity areas of the seat ring, so that mildew inside the seat ring can be effectively prevented, normal operation of electric elements in other cavity areas can be effectively avoided, and performance of products and use experience of users are improved.

In one embodiment, as shown in fig. 14-15, the mounting cavity 14 also has a cavity cover 3 therein for shielding the cavity 141.

The hatch 3 is pivotally fitted in the mounting cavity 14.

When the nozzle 22 of the spout 2 is in the extended state, the cavity cover 3 is in the open state.

When the nozzle 22 is in the contracted state, the cavity cover 3 is in the closed state.

In this embodiment, the cavity cover 3 is mounted inside the cavity port 141 of the mounting cavity 14, and the cavity cover 3 may be connected to the cavity wall of the mounting cavity 14 through a pivot shaft, or may be hinged to the nozzle 2.

When the nozzle 22 is accommodated in the installation cavity 14, the cavity cover 3 is in a closed state to block the cavity 141, and the cavity cover 3 is not sealed from the periphery of the cavity 141 to keep the installation cavity 14 in communication with the outside, and residual water in the installation cavity 14 can evaporate.

When the nozzle 22 of the spout 2 is to be extended from the cavity port 141, the extended nozzle 22 is in a state of opening the cavity cover 3 with the cavity port 141 opened. After the nozzle 22 is retracted, the cavity cover 3 is automatically reset under the action of gravity or a reset spring.

The manner in which the hatch 3 is connected to the spout 2 is briefly described below:

the spout 2 includes a spout body 21, a nozzle 22 slidably coupled to the spout body 21, and a bracket 23 coupled to the spout body 21. The nozzle body 21 is mounted in the mounting cavity 14 by a fixture. The hatch 3 is connected to the bracket 23 by means of a pivot shaft 31. When the nozzle 22 is in the contracted state, the cavity cover 3 falls down, and the nozzle 22 is inside the cavity cover 3. When the nozzle 22 is extended, the cavity cover 3 is lifted up in a proper manner, so that the cavity opening 141 is opened, and the nozzle 22 is finally extended from the cavity opening 141 for the user.

An embodiment of the present utility model provides a toilet, including a seat ring device as described in any one of the previous embodiments. The seat ring is fitted to a toilet body (ceramic body) of the toilet.

The above technical schemes can be combined according to the need to achieve the best technical effect.

The foregoing is only illustrative of the principles and preferred embodiments of the present utility model. It should be noted that several other variants are possible to those skilled in the art on the basis of the principle of the utility model and should also be considered as the scope of protection of the present utility model.

Claims (10)

1. A seat ring characterized by comprising a seat ring body (1) with a toilet hole (10), wherein the seat ring body (1) comprises a body lower cover (11) and a body upper cover (12) connected with the body lower cover (11);

the body lower cover (11) is connected with a cover cap (13), and the cover cap (13) is positioned at the front end part and/or the side part of the body lower cover (11);

a mounting cavity (14) for mounting the spray pipe (2) is formed between the cover cap (13) and the lower body cover (11), and a cavity opening (141) of the mounting cavity (14) faces the toilet hole (10);

the cover cap (13) is provided with a through hole (135) for the tube bundle to pass through.

2. The seat according to claim 1, characterized in that said through hole (135) is a conical hole capable of self-sealing with said tube bundle;

the tapered holes have a radius that gradually decreases in a direction along the tube bundle.

3. The seat according to claim 1, characterized in that the bottom of the mounting cavity (14) has a cavity bottom cover plate (15), the cavity bottom cover plate (15) being detachably connected with the body lower cover (11).

4. A seat according to any one of claims 1-3, characterized in that the cover (13) comprises a cover end plate (131), a cover side plate (132) and a cover top plate (133);

the cover cap end plate (131) is arranged at the outer ring edge of the body lower cover (11);

two ends of the cover end plate (131) are respectively connected with one cover side plate (132), and the cover side plates (132) extend towards the inner ring edge of the body lower cover (11);

the cover top plate (133) is connected to the cover end plate (131) and the cover side plate (132);

the through holes (135) are provided in at least one of the cover side plates (132).

5. The seat according to claim 4, characterized in that the outside of the cover side plate (132) is provided with a welding boss (134);

the bottom of the upper cover (12) of the body is provided with a welding plate (18), and the welding plate (18) is provided with a notch (181) which is conformal with the welding boss (134);

the welding boss (134) is fitted in the recess (181), and the welding boss (134) is welded with the welding plate (18).

6. The seat ring according to claim 5, characterized in that the welding boss (134) and the recess (181) are both trapezoidal.

7. A seat ring according to any one of claims 1-3, characterized in that an avoidance groove (123) is provided on the inner peripheral surface of the body upper cover (12) at a position corresponding to the cavity opening (141).

8. A seat arrangement, characterized by comprising a spout (2) and a seat according to any one of claims 1-7;

the spray pipe (2) is arranged in the mounting cavity (14).

9. The seat arrangement according to claim 8, characterized in that the mounting cavity (14) further has a cavity cover (3) therein for shielding the cavity (141);

the cavity cover (3) is pivotally mounted in the mounting cavity (14);

when the nozzle (22) of the spray pipe (2) is in an extending state, the cavity opening cover (3) is in an opening state;

when the nozzle (22) is in a contracted state, the cavity cover (3) is in a closed state.

10. A toilet bowl comprising a seat arrangement as claimed in claim 8 or 9.