CN210784142U - Toilet seat cushion and toilet with same - Google Patents

Abstract

The utility model relates to a toilet seat for contact human first pad body, toilet seat still including towards the toilet bowl body and with the first second pad body that fills up the enclosure space that can form directly being used for storing liquid fills up the body, wherein, be provided with in the enclosure space and make liquid can be in the heating member of constant temperature state, wherein, the enclosure space is provided with inlet and liquid outlet. The utility model discloses rely on liquid directly to make it be in constant temperature state to cushion heating method to can reduce the use of electric energy, energy saving and consumption reduction.

Description

Toilet seat cushion and toilet with same

Technical Field

The utility model relates to a house technical field especially relates to a closestool cushion and have closestool of this closestool cushion.

Background

The toilet bowl is used as a product in the field of daily bathroom accessories, and the existing toilet seat cushion takes ceramic as a material. When a user uses the toilet seat made of the ceramic product, the user often has cold and stabbing bone feeling due to low temperature in winter, so that the toilet using of the user is influenced. Therefore, improvements in this class of products are needed.

For example, chinese patent publication No. CN205053991U discloses a constant temperature toilet. The constant-temperature toilet comprises a toilet cover, a constant-temperature toilet seat, a toilet body, a hose, a constant-temperature toilet seat water storage tank, a warm water guide pipe and a resistance wire. A warm water conduit is arranged inside the constant-temperature toilet cover; the warm water conduit is connected with the constant temperature toilet seat water storage tank through a hose; the resistance wire is arranged inside the water storage tank of the constant temperature toilet seat. The utility model discloses a heat transfer means of warm water heat transfer for the heat transfer of toilet seat is even.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a constant temperature type toilet seat. This thermostatic type toilet seat includes: the closestool seat cushion comprises a first cushion body and a heating element, wherein the first cushion body is used for contacting a human body, the closestool seat cushion further comprises a second cushion body facing to a closestool body and forming a closed space directly used for storing liquid with the first cushion body, the closed space is internally provided with the heating element which enables the liquid to be in a constant temperature state, and the closed space is provided with a liquid inlet and a liquid outlet.

According to a preferred embodiment, the axis of the liquid inlet coincides with the axis of a rotating portion formed by the toilet seat and the toilet bowl, and the axis of the liquid outlet coincides with the axis of the rotating portion, respectively, so that the installation height of the liquid inlet and the installation height of the liquid outlet do not change in the process that the toilet seat rotates around the toilet bowl.

According to a preferred embodiment, the first pad and the second pad form at least one interface for sealing and connecting the heating element during the process of forming the closed space.

According to a preferred embodiment, a baffle plate capable of moving along the closed space based on the action of water flow during the process of rotating the toilet seat from the horizontal state to the vertical state so as to prevent the interface, the liquid inlet and the liquid outlet from being impacted by water power is arranged in the closed space, and a gap is reserved between the baffle plate and the closed space.

According to a preferred embodiment, the baffle is provided with a plurality of first water holes and through holes for accommodating the heating elements.

According to a preferred embodiment, a first reinforcing plate with a protruding structure is arranged on the inner side surface of the first pad body, and a second reinforcing plate with a recessed structure matched with the protruding structure is arranged on the inner side surface of the second pad body, wherein the first reinforcing plate and the second reinforcing plate can be connected in a manner that the protruding structure extends to the recessed structure under the condition that a human body sits on the toilet seat.

According to a preferred embodiment, the second reinforcing plate is connected with the second cushion body through an arc-shaped plate, so that the arc-shaped plate and the second cushion body can form a second water hole, the first reinforcing plate is provided with a plurality of third water holes, and the second reinforcing plate is provided with a plurality of fourth water holes.

According to a preferred embodiment, a support column is provided on an outer side surface of the second pad body so that the toilet seat can be in a horizontal state based on a supporting force of the support column.

According to a preferred embodiment, the toilet seat has a rotation shaft which is engaged with a rotation shaft hole on the toilet body, so that the toilet seat can be rotatably connected with the toilet body based on the rotation part when the rotation shaft hole and the rotation shaft are matched with each other to form the rotation part.

According to a preferred embodiment, the utility model also discloses a closestool, its include aforementioned closestool cushion and with the closestool body that the closestool cushion agrees with each other, the closestool still include with inlet sealing connection's feed liquor pipe, with liquid outlet sealing connection's drain pipe with be used for making the control by temperature change portion that heating member constant temperature generated heat.

The utility model provides a toilet seat cushion has according to advantage down at least: the utility model directly injects liquid, such as water, into the closed space of the toilet seat cushion 1 through the liquid injection port. The water is then heated and maintained by the heating element at any value in the interval 36-38 degrees celsius at a temperature at which the human skin is contactable and feels warm. When liquid in the toilet seat is required to be discharged, the liquid is discharged from the liquid outlet. After a human body sits on the chair in winter, the human body does not feel cold. Compared with indirect heating by adopting a warm water pipe, the method has the advantages of high heating speed, energy conservation and environmental protection.

Drawings

FIG. 1 is a schematic view of a preferred structure of a toilet seat provided by the present invention;

FIG. 2 is a schematic side view of a preferred construction of the toilet seat of the present invention;

FIG. 3 is a preferred schematic view of the toilet seat with baffle structure provided by the present invention;

FIG. 4 is a partial schematic view of a baffle structure of a toilet seat according to the present invention;

FIG. 5 is a schematic side view of a toilet seat with a reinforcing plate structure according to the present invention;

FIG. 6 is another side view of the toilet seat of the present invention; and

fig. 7 is a schematic view of the structure of the toilet seat of the present invention.

List of reference numerals

1: toilet seat 1 b-4: the fourth water hole

2: toilet body 1 b-5: support post

1 a: first pad 1 c-1: liquid inlet

1 b: second pad 1 c-2: liquid outlet

1 c: enclosed space 1 e-1: a first water hole

1 d: heating member 1 e-2: gap

1 f: shaft 1 e-3: through hole

1 g: interface 1 e-4: sliding body

1 a-1: first reinforcing plate 1 e-5: sliding chute

1 a-2: projection structure 2 b: temperature control part

1 a-3: third water hole 2 c: water injection pump

1 b-1: second reinforcing plate 2 d: water discharge pump

1 b-2: recessed structure 1 b-3: arc-shaped plate

Detailed Description

This is described in detail below with reference to fig. 1-7.

Example 1

As shown in fig. 1, the present embodiment discloses a toilet seat 1 including a first pad body 1a for contacting a human body.

Preferably, the toilet seat 1 further comprises a second pad 1b facing the toilet bowl 2 and capable of forming with the first pad 1a closed space 1c directly for storing liquid. Preferably, the first pad body 1a and the second pad body 1b form a closed space 1c capable of storing liquid in an integrally molded manner.

Preferably, as shown in FIGS. 1 and 2, the closed space 1c is formed integrally with a liquid inlet 1c-1 and a liquid outlet 1 c-2. The liquid inlet 1c-1 is used for injecting liquid, such as tap water and the like, into the closed space 1 c. The liquid inlet 1c-1 can be a threaded interface, a flange interface or a filler interface. The liquid outlet 1c-2 is used for discharging the liquid in the closed space 1 c. The liquid outlet 1c-2 may be a screw interface, a flange interface or a filler interface. As shown in FIG. 1, the liquid inlet 1c-1 is located at one end of the approximately U-shaped toilet seat 1, and the liquid inlet 1c-1 is located at the other end of the approximately U-shaped toilet seat 1. In actual life, the toilet seat 1 is U-shaped or approximately U-shaped.

Preferably, as shown in fig. 1 and 2, a heating member 1d that enables the liquid to be in a constant temperature state is provided in the closed space 1 c. The heating member 1d may be a PTC element, for example. In actual operation, the PTC element and the temperature control part enable the temperature of the liquid to be 35-38 ℃. Preferably, the first pad 1a and the second pad 1b form at least one interface for sealing and connecting the heating element 1d in the process of forming the closed space 1 c. As shown in fig. 1, the present embodiment is provided with two PTC elements at both ends of the toilet seat 1. The PTC element extends into the enclosed space 1c through the joint 1 g. The interface 1g may be a threaded interface. The threaded interface may be formed by tapping after the toilet seat 1 is formed. The connection relationship between the PTC element and the temperature control part is a common general knowledge which is well known to those skilled in the art and which has been mentioned in the patent documents of the background art publication, and therefore, those skilled in the art can realize the thermostatic function of the present invention through the prior art.

The working principle is as follows: the utility model injects liquid, such as water, into the closed space 1c of the toilet seat 1 directly through the liquid injection port 1 c-1. The water is then heated and maintained by the heating element 1d at any value in the interval of 36-38 degrees celsius at a temperature at which the human skin is contactable and feels warm. When the liquid in the toilet seat 1 needs to be discharged, the liquid is discharged from the liquid outlet. After a human body sits on the chair in winter, the human body does not feel cold. Compared with indirect heating by adopting a warm water pipe, the method has the advantages of high heating speed, energy conservation and environmental protection.

Example 2

This embodiment is a further modification to or supplements embodiment 1.

Preferably, as shown in FIGS. 1 and 2, the axis of the liquid inlet 1c-1 coincides with the axis of the rotation portion formed by the toilet seat 1 and the toilet bowl 2. The axis of the liquid outlet 1c-2 coincides with the axis of the rotating part. The arrangement can ensure that the installation height of the liquid inlet 1c-1 and the installation height of the liquid outlet 1c-2 are not changed in the process that the toilet seat cushion 1 rotates around the toilet body 2. Because the toilet seat 1 can rotate around the toilet body in the using process and the toilet has a limited space range, in order to effectively prevent the damage of the liquid inlet pipe and the liquid outlet pipe caused by the change of the liquid inlet 1c-1 and the liquid outlet 1c-2 on the installation height, the axial line of the liquid inlet 1c-1 and the axial line of the liquid outlet 1c-2 are set to be coincident with the axial line of the rotating part in the embodiment. The axes of the three parts are overlapped, so that the installation height of the liquid inlet 1c-1 and the installation height of the liquid outlet 1c-2 cannot be changed due to the rotation of the toilet seat cushion 1, and the liquid inlet pipe and the liquid outlet pipe cannot be subjected to tension load caused by height change, so that the liquid inlet pipe and the liquid outlet pipe are prevented from being broken.

Example 3

This embodiment is a further modification or addition to embodiment 1 and/or 2.

Preferably, the first pad 1a and the second pad 1b are individually molded, respectively. After the first cushion body 1a and the second cushion body 1b are buckled, a closed space 1c is formed by adopting a corresponding sealing technology. For example, the first pad 1a and the second pad 1b are ceramics, which may be formed into the closed space 1c using a ceramic welding technique. For another example, the first pad 1a and the second pad 1b may be sealed by epoxy resin to form the enclosed space 1 c.

During the rotation of the toilet seat 1, water flows to the port 1g, the liquid inlet 1c-1 and the liquid outlet 1c-2 based on the gravity. In order to reduce the impact force of the water flow on the port 1g, the liquid inlet 1c-1 and the liquid outlet 1 c-2. Preferably, as shown in fig. 3 and 4, a baffle plate 1e capable of moving along the closed space 1c based on the action of water flow during the rotation of the toilet seat 1 from the horizontal state to the vertical state so as to protect the mouthpiece 1g, the liquid inlet 1c-1 and the liquid outlet 1c-2 from hydraulic impact is provided in the closed space 1 c. Fig. 4 is an enlarged view of the mark B in fig. 3. The first cushion body 1a and the second cushion body 1b are respectively provided with sliding chutes 1e-5 moving with the baffle plate 1 e. As shown in FIG. 4, the sliding grooves 1e-5 are engaged with the sliding bodies 1e-4 of the baffle plate 1 e. Before the enclosed space 1c is formed, the slider 1e-4 is installed in the chute 1 e-5. As shown in fig. 4, the first pad body 1a has two-sided sliding grooves, and the second pad body 1b has two-sided sliding grooves. The body of the baffle 1e extends out of four shafts, and the shaft ends are connected with sliding bodies 1e-4 and embedded into sliding grooves 1 e-5. So that the flapper 1e can move under the action of the water flow. The sliding grooves 1e-5 can be formed by milling or integrally formed with the pad body by using a mold.

Preferably, as shown in fig. 4, a gap 1e-2 is left between the baffle plate 1e and the enclosed space 1 c. The gap 1e-2 is mainly to enable the closed space 1c to be in a conductive state.

Preferably, as shown in FIG. 4, the baffle plate 1e is provided with a plurality of first water holes 1e-1 and through holes 1e-3 for accommodating the heating members 1 d. The diameter of the through-hole 1e-3 is larger than the maximum outer dimension of the heating member 1 d. The first water hole 1e-1 is in a conducting state so as to allow the closed space 1c to be in a conducting state. The through holes 1e-3 are arranged to facilitate the installation of the heating member 1d and reduce the installation error thereof; on the other hand, the shutter 1e is prevented from damaging the heating member 1d during movement, thereby preventing electric leakage and the like.

Example 4

This implementation is a further modification or addition to examples 1, 2 and/or 3.

The toilet seat 1 is deformed after a human body sits on the toilet seat 1, so as to prolong the service life of the toilet and improve the bearing capacity of the toilet. Preferably, as shown in fig. 1 and 5, reference a in fig. 1 corresponds to reference a in fig. 5 for describing the structure of the reinforcing plate. A first reinforcing plate 1a-1 with a convex structure 1a-2 is arranged on the inner side surface of the first pad body 1 a. It is common knowledge to those skilled in the art to provide a reinforcing structure on a structure. For example, the first reinforcement plate 1a-1 may be integrally formed with the first pad body 1 a.

The protruding structures 1a-2 on the reinforcing plate 1a-1 may be cylindrical bodies, such as cylinders, cuboids. The projection structure 1a-2 is integrally formed with the first reinforcing plate 1 a-1. A second reinforcing plate 1b-1 with a concave structure 1b-2 matched with the convex structure 1a-2 is arranged on the inner side surface of the second cushion body 1 b. The concave structure 1b-2 and the convex structure 1a-2 can be in clearance fit. The first reinforcing plate 1a-1 and the second reinforcing plate 1b-1 can be connected in such a manner that the convex structures 1a-2 extend to the concave structures 1b-2 in a state where a human body sits on the toilet seat 1. When a human body does not sit on the toilet seat 1, the concave structure 1b-2 and the convex structure 1a-2 have a certain gap in height. The gap is preferably between 0.05mm and 0.2 mm. The slit enables the protruding structure 1a-2 to extend to the recessed structure 1b-2 based on the deformation of the toilet seat 1 when a human body sits thereon.

As shown in FIG. 5, the second reinforcing plate 1b-1 and the second pad 1b are connected by an arc-shaped plate 1b-3 so that the arc-shaped plate 1b-3 and the second pad 1b can form a second water hole 1 b-6. The first reinforcing plate 1a-1 is provided with a plurality of third water holes 1 a-3. The second reinforcing plate 1b-1 is provided with a plurality of fourth water holes 1 b-4.

As shown in FIG. 6, the outer side surface of the second pad body 1b is provided with a support column 1 b-5. So that the toilet seat 1 can be in a horizontal state based on the supporting force of the stay 1 b-5. The pillars 1b-5 are integrally formed with the second pad body 1 b. It is common knowledge well known to those skilled in the art to provide a post on the toilet seat 1 and to enable the post to contact the toilet bowl 2.

Preferably, the toilet seat 1 has a rotation shaft 1f mutually engaged with a rotation shaft hole on the toilet body 2, so that the toilet seat 1 can be rotatably connected with the toilet body 2 based on the rotation part in a state that the rotation shaft hole and the rotation shaft 1f are matched with each other to form the rotation part. The toilet seat 1 can rotate around the toilet body 2, and is well known in the art, and will not be described in detail.

Example 5

The embodiment discloses a closestool, which comprises a closestool cushion 1. The toilet seat 1 includes a first pad body 1a for contacting a human body. The toilet seat 1 further includes a second pad 1b facing the toilet bowl 2 and capable of forming an enclosed space 1c directly for storing liquid with the first pad 1 a. A heating member 1d that enables the liquid to be in a constant temperature state is provided in the closed space 1 c. The closed space 1c is provided with a liquid inlet 1c-1 and a liquid outlet 1 c-2.

Preferably, as shown in fig. 7, the toilet further comprises a toilet body 2 mutually engaged with the toilet seat 1. The closestool also comprises a liquid inlet pipe which is hermetically connected with the liquid inlet 1 c-1. The liquid inlet pipe is communicated with the tap water pipe through a water injection pump 2 c. The closestool also comprises a liquid outlet pipe which is hermetically connected with the liquid outlet 1 c-2. The liquid outlet pipe is communicated with a drainage pump 2d in the closestool. The discharged water may be used to flush human waste in the toilet. And the toilet further includes a temperature control part 2b for causing the heating member 1d to generate heat at a constant temperature. The temperature control unit 2b may employ a conventional technique such as the constant temperature heating technique disclosed in publication No. CN 205053991U. Those skilled in the art can be used for constant temperature heating without improving the prior art, and therefore, the above description is not repeated herein.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. A toilet seat, comprising: a first pad body (1a) and a heating element (1d) for contacting a human body, characterized in that the toilet seat (1) further comprises a second pad body (1b) facing the toilet bowl (2) and forming with the first pad body (1a) a closed space (1c) directly for storing liquid,

wherein the heating element (1d) is arranged in the closed space (1c) so that the liquid can be in a constant temperature state,

wherein the closed space (1c) is provided with a liquid inlet (1c-1) and a liquid outlet (1 c-2).

2. The toilet seat according to claim 1, wherein the axis of the liquid inlet (1c-1) coincides with the axis of a rotation portion formed by the toilet seat (1) and the toilet body (2), and the axis of the liquid outlet (1c-2) coincides with the axis of the rotation portion, so that the mounting height of the liquid inlet (1c-1) and the mounting height of the liquid outlet (1c-2) do not change during the rotation of the toilet seat (1) around the toilet body (2).

3. A toilet seat according to claim 2, characterized in that the first pad (1a) and the second pad (1b) form at least one interface (1g) for sealing connection with the heating element (1d) during the process of forming the closed space (1 c).

4. A toilet seat according to claim 3, wherein a baffle (1e) capable of moving along the closed space (1c) based on the action of water flow during the rotation of the toilet seat (1) from the horizontal state to the vertical state is provided in the closed space (1c) so as to protect the mouthpiece (1g), the liquid inlet (1c-1) and the liquid outlet (1c-2) from hydraulic impact,

a gap (1e-2) is reserved between the baffle (1e) and the closed space (1 c).

5. A toilet seat according to claim 4, wherein said baffle plate (1e) is provided with a plurality of first water holes and through holes (1e-3) for receiving said heating member (1 d).

6. A toilet seat according to claim 5, characterized in that a first reinforcement plate (1a-1) with a protruding structure (1a-2) is provided on the inner side of the first cushion body (1a), a second reinforcement plate (1b-1) with a recessed structure (1b-2) mutually fitting with the protruding structure (1a-2) is provided on the inner side of the second cushion body (1b),

wherein the first reinforcing plate (1a-1) and the second reinforcing plate (1b-1) are connectable in such a manner that the convex structure (1a-2) extends to the concave structure (1b-2) in a state where a human body sits on the toilet seat (1).

7. A toilet seat according to claim 6, characterized in that the second reinforcing plate (1b-1) and the second cushion body (1b) are connected by an arc-shaped plate (1b-3) to enable the arc-shaped plate (1b-3) and the second cushion body (1b) to form a second water hole (1b-6),

the first reinforcing plate (1a-1) is provided with a plurality of third water holes (1a-3), and the second reinforcing plate (1b-1) is provided with a plurality of fourth water holes (1 b-4).

8. The toilet seat according to claim 7, characterized in that a stay (1b-5) is provided on an outer side surface of the second pad (1b) so that the toilet seat (1) can be in a horizontal state based on a supporting force of the stay (1 b-5).

9. A toilet seat according to claim 8, characterized in that the toilet seat (1) has a rotary shaft (1f) which is mutually fitted with a rotary shaft hole on the toilet bowl (2) so that the toilet seat (1) can be rotatably connected with the toilet bowl (2) based on the rotary part in the case that the rotary shaft hole and the rotary shaft (1f) are mutually matched to form the rotary part.

10. A toilet bowl comprising a toilet seat according to claims 1-8 and a toilet body (2) fitted with the toilet seat (1), wherein the toilet bowl further comprises a liquid inlet pipe hermetically connected with the liquid inlet (1c-1), a liquid outlet pipe hermetically connected with the liquid outlet (1c-2), and a temperature control part (2b) for enabling the heating element (1d) to generate heat at a constant temperature.

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