CN209346871U - A kind of closestool - Google Patents

Abstract

The utility model discloses a toilet, which comprises a base, a water tank arranged on the base and a toilet seat connected to the base. An adhesive layer is formed, the electric heating film is pasted on the toilet seat, and the two ends of the electric heating film are connected to the power bank or directly connected to the mains through a plug. The utility model provides a toilet. When the toilet needs to be used, the power supply is turned on, and the electric heating film is energized to generate heat, which realizes the heating of the toilet seat, and the person sitting on the toilet seat will no longer feel cool, which improves the The comfort of using the toilet.

Description

a toilet

technical field

The utility model relates to a toilet.

Background technique

With the progress of society and the gradual improvement of people's living standards, people's requirements for living comfort are increasing day by day, especially for the continuous improvement of living sanitary conditions. Among them, the frequency of use of toilets in people's daily life is very high. Comfort is usually an aspect that people pay more attention to. Existing flush toilets also have deficiencies: existing flush toilets generally adopt plastic toilet seat cushions or wooden toilet seat cushions, and the toilet seat cushions directly contact human skin during use. , very uncomfortable, especially for the weak, the elderly or the sick.

Utility model content

The technical problem to be solved by the utility model is to provide a toilet that can be heated according to needs and improve the comfort of use in view of the current state of the prior art.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: a toilet, including a base, a water tank arranged on the base and a toilet seat connected to the base, characterized in that: the toilet seat is provided with There is an electric heating film, an adhesive layer is formed on the lower side of the electric heating film, the electric heating film is attached to the toilet seat, and the two ends of the electric heating film are connected to the power bank or directly connected to the mains through a plug.

As an improvement, the charging treasure is placed on the base or on the water tank, so that the installation of the charging treasure does not affect the use of the toilet.

Further improvement, the two ends of the electric heating film are connected with a USB interface, and the USB interface is plugged on the charging treasure, and the USB interface is adopted to facilitate the connection of the charging treasure and the electric heating film.

As a further improvement, the electrothermal film is a group of half-moon-shaped diaphragms or completely covers the toilet seat.

As a further improvement, the toilet seat is provided with a thermally conductive covering layer above the electrothermal film. On the one hand, the thermally conductive covering layer protects the electrothermal film, and on the other hand, the heat generated by the electrothermal film can be better diffused out.

As a further improvement, the electrothermal film includes two insulating film layers, a conductive ink layer arranged between the insulating film layers, and a metal bus bar, the metal bus bar includes a positive bus bar group and a negative bus bar group, and the positive bus bar group includes a set The positive main bus bar on the left side of the conductive ink layer and a plurality of positive branch bus bars connected to the positive main bus bar are arranged at intervals, and the negative bus bar group includes the negative main bus bar arranged on the right side of the conductive ink layer and the negative main bus bar connected to the negative main bus bar. There are a plurality of negative branch bus bars arranged at intervals connected by the bus bar. There is a gap between the positive main bus bar and the conductive ink layer, and each positive branch bus bar passes through the conductive ink layer transversely. There is a gap in the main bus bar, there is a gap between the negative main bus bar and the conductive ink layer, each negative branch bus bar crosses the conductive ink layer, and there is a gap between the outer end of each negative electrode branch bus bar and the positive main bus bar. After the positive main bus bar and the negative main bus bar are connected, a plurality of branch return flows arranged in parallel are formed in the conductive ink layer of the electrothermal film, which improves the heating efficiency of the conductive ink layer.

Compared with the prior art, the utility model has the advantages that: when the toilet needs to be used, the power supply is turned on, and the electric heating film is energized to generate heat, which realizes the heating of the toilet seat, and the person sitting on the toilet seat will not Feel the coolness and improve the comfort of using the toilet.

Description of drawings

Fig. 1 is the structural representation of toilet in the utility model embodiment;

Fig. 2 is a schematic diagram of the shape and structure of the electrothermal film in the embodiment of the present invention;

Fig. 3 is a schematic diagram of another shape and structure of the electrothermal film in the embodiment of the utility model;

Fig. 4 is a schematic diagram of the layered structure of the electrothermal film in the embodiment of the present invention;

Fig. 5 is a structural schematic diagram of the conductive ink layer and the metal bus bar of the electrothermal film in the embodiment of the utility model.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in FIGS. 1 to 5 , the toilet in this implementation includes a base 1 , a water tank 3 , a toilet seat 2 , a power bank 4 , and an electric heating film 5 .

Wherein, the water tank 3 is placed on the base 1, the toilet seat 2 is connected on the base 1, and the electric heating film 5 is arranged on the toilet seat 2.

The electrothermal film 5 is a translucent polyester film that can generate heat after being energized. It is made of conductive special ink and metal bus bar through processing and hot pressing between insulating polyester films. When working, the electric heating film is used as the heating body, and the heat is sent into the space in the form of radiation, so that the human body and objects are warmed first, and its comprehensive effect is better than the traditional convection heating method.

The base material of the electrothermal film 5 is PET special polyester film, the heating element is special conductive ink, silver paste and conductive metal bus bar are attached as conductive leads, and finally compounded by hot pressing. The heating of the electrothermal film 5 mainly dissipates heat in the form of radiation, which belongs to low-temperature radiation. It has transmittance, and emits and transmits heat energy indoors in the form of infrared rays.

The heating principle of the electric heating film 5 is that under the action of the electric field, the carbon molecular clusters in the heating element produce "Brownian motion", and severe friction and impact occur between the carbon molecules, and the heat energy generated is in the form of far-infrared radiation and convection. The conversion rate of electric energy and heat energy is as high as 98%. The action of the carbon molecules rapidly heats up the surface of the system. The reason why the electrothermal film 5 can rapidly heat up the space is that 100% of its electric energy input is effectively converted into more than 66% of far-infrared radiation energy and 33% of convective heat energy.

In the embodiment of the utility model, the electrothermal film 5 is a group of half-moon-shaped diaphragms or fully covered on the toilet seat 2, and an adhesive layer 56 is formed on the lower side of the electrothermal film 5, and the electrothermal film 5 is attached to the toilet seat 2 Above, both ends of the electric heating film 5 are connected to the power bank 4 or directly connected to the mains through a plug. When the power bank 4 is used to heat the electric heating film 5, the power bank 4 can be placed on the base 1 or placed On the water tank 3, the installation of the charging treasure 4 does not affect the use of the toilet. At the same time, the two ends of the electric heating film 5 can also be connected with a USB interface, and the USB interface is plugged on the charging treasure 4, and the USB interface is used for convenience. The connection of charging treasure 4 and electric heating film 5.

In addition, the toilet seat 2 is provided with a thermally conductive covering layer 55 above the electrothermal film 5. By setting the thermally conductive covering layer 55, on the one hand, the electrothermal film 5 can be protected; on the other hand, the heat generated by the electrothermal film 5 can be better Spread out.

In addition, the electrothermal film 5 includes two layers of insulating film layers 52, a conductive ink layer 51 disposed between the insulating film layers 52, and a metal bus bar. The metal bus bar includes a positive bus bar group 53 and a negative bus bar group 54. The positive bus bar The group 53 includes a positive electrode main bus bar 531 arranged on the left side of the conductive ink layer 51 and a plurality of positive electrode branch bus bars 532 arranged at intervals connected to the positive electrode main bus bar 531. The negative main bus bar 541 on the side and a plurality of negative branch bus bars 542 arranged at intervals connected to the negative main bus bar 541, there is a gap between the positive main bus bar 531 and the conductive ink layer 51, each positive branch bus bar 532 is horizontally Through the conductive ink layer 51, there is a gap between the outer ends of each positive branch bus bar 532 and the negative main bus bar 541, and there is a gap between the negative main bus bar 541 and the conductive ink layer 51, and each negative branch bus bar 542 traverses through the There is a gap between the conductive ink layer 51 , the outer end of each negative electrode branch bus bar 542 and the positive electrode main bus bar 531 . After connecting the positive main bus bar 531 and the negative main bus bar 541 , a plurality of branch return flows arranged in parallel are formed in the conductive ink layer 51 of the electrothermal film 5 , which improves the heating efficiency of the conductive ink layer 51 .

When the toilet needs to be used, the power supply is switched on, and the electric heating film 5 is energized to generate heat, which realizes heating the toilet seat 2, and a person sitting on the toilet seat 2 will no longer feel the coolness, and the comfort of using the toilet is improved.

Claims (6)

1. A toilet comprising a base (1), a water tank (3) arranged on the base (1) and a toilet seat (2) connected to the base (1), characterized in that: the toilet seat An electric heating film (5) is arranged on the ring (2), and an adhesive layer (56) is formed on the underside of the electric heating film (5). The electric heating film (5) is pasted on the toilet seat (2), and the electric heating film (5 ) are connected to the charging treasure (4) or directly connected to the mains through a plug. 2. The toilet according to claim 1, characterized in that: the power bank (4) is placed on the base (1) or on the water tank (3). 3. The toilet according to claim 2, characterized in that: the two ends of the electric heating film (5) are connected with USB interfaces, and the USB interfaces are plugged into the power bank (4). 4. The toilet according to claim 2, characterized in that: the electrothermal film (5) is a group of half-moon-shaped diaphragms or completely covers the toilet seat (2). 5. The toilet according to claim 2, characterized in that: the toilet seat (2) is provided with a thermally conductive covering layer (55) above the electrothermal film (5). 6. The toilet according to any one of claims 1 to 5, characterized in that: the electrothermal film (5) comprises two insulating film layers (52), and conductive ink arranged between the insulating film layers (52) Layer (51) and metal bus bar, metal bus bar comprises positive pole bus bar group (53) and negative pole bus bar group (54), and positive pole bus bar group comprises the positive pole main bus bar ( 531) and a plurality of positive pole branch bus bars (532) arranged at intervals connected with the positive pole main bus bar (531), the negative pole bus bar group (54) includes the negative pole main bus bar ( 541) and a plurality of negative electrode branch bus bars (542) arranged at intervals connected with the negative electrode main bus bar (541), there is a gap between the positive electrode main bus bar (531) and the conductive ink layer (51), and each positive electrode branch bus bar The strips (532) pass through the conductive ink layer (51) transversely, there is a gap between the outer ends of each positive branch bus bar (532) and the negative main bus bar (541), and the negative main bus bar (541) and the conductive ink layer (51) There are gaps between them, each negative branch bus bar (542) traverses through the conductive ink layer (51), and there is a gap between the outer end of each negative electrode branch bus bar (542) and the positive main bus bar (531).