CN212227389U

CN212227389U - Energy-saving domestic water heater

Info

Publication number: CN212227389U
Application number: CN202020177101.7U
Authority: CN
Inventors: 丁行艳
Original assignee: 丁行艳
Current assignee: Heilongjiang Ruiying Technology Development Co.,Ltd.
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-12-25
Anticipated expiration: 2030-02-17

Abstract

The utility model relates to the field of household water heaters, in particular to an energy-saving household water heater, which comprises a heating box body, a water tank outlet pipe, a water tank inlet pipe, a valve and a shower head pipe; the water tank water inlet pipe is communicated with a middle water inlet pipe, the other end of the middle water inlet pipe is connected with a heat absorption ground mat positioned on the ground, the heat absorption ground mat comprises a sealing bag body and a heat absorption pipe, the sealing bag body is of an internal sealing structure, the heat absorption pipe is distributed in the sealing bag body in a winding mode and is adhered to the inner wall of the sealing bag body through glue, and two ends of the heat absorption pipe penetrate out of the sealing bag body; one end of the heat absorption ground mat is rolled in the rolling box. The utility model has the advantages that the heat absorption ground mat is laid on the ground for bathing, so as to preheat the entering cold water, absorb the redundant heat, reduce the electric energy consumed in the heating box body, and play the role of energy saving; when not in use, the heat absorption ground mat is convenient to be collected into the rolling box, the normal use of the bathroom is not influenced, and the water heater is flexible to use, energy-saving and environment-friendly.

Description

Energy-saving domestic water heater

Technical Field

The utility model relates to a domestic water heater field specifically is an energy-saving domestic water heater.

Background

The water heater is a device which can raise the temperature of cold water to hot water in a limited range within a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater and the like. The water heater is essential living equipment in life of people, when people use the water heater for bathing, the water heater directly heats water to provide hot water for bathing, the water in the water heater flows out from the inside after being heated to reach a specified temperature, and the temperature is adjusted by the temperature control of the inside; when people take a bath, hot water sprayed out of the water heater directly falls on the ground after contacting a human body and is discharged into a sewage pipe, and redundant heat is discharged from the sewage pipe to waste heat, so that the water heater which is convenient to use and can recover the residual heat in water needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving domestic water heater to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an energy-saving household water heater comprises a heating box body, a water tank water outlet pipe, a water tank water inlet pipe, a valve and a shower head pipe; the heating box body is internally communicated with a water tank outlet pipe and a water tank inlet pipe, hot water heated in the heating box body is discharged from the water tank outlet pipe, the other end of the water tank outlet pipe is communicated with a valve, the valve is communicated with a shower head pipe, the hot water in the heating box body is discharged from the shower head pipe and is used for bathing by people, and the water tank inlet pipe is used for introducing cold water into the heating box body and supplementing purified water into the heating box body; the water tank water inlet pipe is communicated with a middle water inlet pipe, the other end of the middle water inlet pipe is connected with a heat absorption ground mat positioned on the ground, the heat absorption ground mat comprises a sealing bag body and a heat absorption pipe, the sealing bag body is of an internal sealing structure, the heat absorption pipe is distributed in the sealing bag body in a winding mode and is adhered to the inner wall of the sealing bag body through glue water, the heat absorption pipe is kept fixed in the sealing bag body, two ends of the heat absorption pipe penetrate out of the sealing bag body, one end of the heat absorption pipe is communicated with the middle water inlet pipe, the other end of the heat absorption pipe is communicated with a cold water inlet pipe, and the cold water inlet; the one end rolling of heat absorption ground mat is in the rolling incasement, will absorb heat the ground mat when needs bathing pull out from the rolling incasement can, spray hot water down through the top, with the heat absorption pipe in the heat absorption ground mat heat transfer, make the cold water that lets in absorb this part surplus heat to send into the heating box internal heating, rational utilization heat.

Further: the shower pipe is a metal corrugated pipe.

Further: the sealed bag body and the heat absorption tube are made of plastics.

Further: the winding box is fixed on the ground or on the wall.

Further: a horizontal pedal is fixed on the upper surface of the heat absorption floor mat, the thickness of the pedal is 5-8mm, the thickness of the position is increased, people can stand on the pedal without feeling discomfort, and the use comfort level is improved.

Further: the pedal is made of foam or rubber.

Further: the upper surface and the lower surface of the heat absorption floor mat are integrally provided with a plurality of anti-skidding bulges, so that the anti-skidding floor mat plays an anti-skidding role and enables people to stand on the heat absorption floor mat for safe bathing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the heat absorption ground mat is laid on the ground for bathing, so as to preheat the entering cold water, absorb the redundant heat, reduce the electric energy consumed in the heating box body, and play the role of energy saving; when not in use, the heat absorption ground mat is convenient to be collected into the rolling box, the normal use of the bathroom is not influenced, and the water heater is flexible to use, energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving household water heater.

Fig. 2 is a schematic view of the internal structure of a heat-absorbing floor mat in an energy-saving domestic water heater.

Fig. 3 is a schematic view of the external structure of a heat-absorbing floor mat in an energy-saving domestic water heater.

In the figure: 1-heating box, 2-water tank outlet pipe, 3-water tank inlet pipe, 4-valve, 5-shower pipe, 6-middle inlet pipe, 7-heat absorption ground mat, 8-rolling box, 9-cold water inlet pipe, 10-pedal, 11-sealing bag body, 12-heat absorption pipe, 13-anti-skid projection.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the present invention, an energy-saving household water heater includes a heating tank 1, a water tank outlet pipe 2, a water tank inlet pipe 3, a valve 4 and a shower pipe 5; a water tank outlet pipe 2 and a water tank inlet pipe 3 are communicated with the inside of the heating tank body 1, hot water heated in the heating tank body 1 is discharged from the water tank outlet pipe 2, the other end of the water tank outlet pipe 2 is communicated with a valve 4, the valve 4 is communicated with a shower head pipe 5, the hot water in the heating tank body 1 is discharged from the shower head pipe 5 and is used for bathing by people, and the shower head pipe 5 is a metal corrugated pipe; and cold water is introduced into the heating box body 1 through the water tank inlet pipe 3 to supplement purified water into the heating box body 1.

The water tank water inlet pipe 3 is communicated with a middle water inlet pipe 6, the other end of the middle water inlet pipe 6 is connected with a heat absorption ground mat 7 positioned on the ground, the heat absorption ground mat 7 comprises a sealed bag body 11 and a heat absorption pipe 12, the sealed bag body 11 and the heat absorption pipe 12 are made of plastics, the sealed bag body 11 is of an internal sealing structure, the heat absorption pipe 12 is distributed in the sealed bag body 11 in a winding mode and is adhered to the inner wall of the sealed bag body 11 through glue, the heat absorption pipe 12 is kept fixed in the sealed bag body 11, two ends of the heat absorption pipe 12 penetrate out of the sealed bag body 11, one end of the heat absorption pipe is communicated with the middle water inlet pipe 6, the other end of the heat absorption pipe is communicated with a cold water inlet pipe 9, the cold water inlet; one end of the heat absorption ground mat 7 is rolled in the rolling box 8, the rolling box 8 is fixed on the ground or a wall, the heat absorption ground mat 7 is pulled out of the rolling box 8 when bathing is needed, hot water sprayed down through the upper part exchanges heat with the heat absorption pipe 12 in the heat absorption ground mat 7, and the introduced cold water absorbs the residual heat and is sent into the heating box body 1 to be heated, so that the heat is reasonably utilized.

Example 2

On the basis of the embodiment 1, a horizontal pedal 10 is fixed on the upper surface of the heat-absorbing ground mat 7, the pedal 10 is made of foam or rubber, the thickness of the pedal is 5-8mm, and the thickness of the position is increased, so that people cannot feel uncomfortable when standing on the pedal, and the use comfort level is improved; the upper surface and the lower surface of the heat absorption ground mat 7 are integrally provided with a plurality of anti-skidding bulges 13, so that the anti-skidding effect is achieved, and people can safely bath on the heat absorption ground mat 7.

Before the water heater is used, people pull out the heat absorption ground mat 7 from the rolling box 8 to enable the heat absorption ground mat to be flatly laid on the ground; people stand above the heat absorption ground mat 7 for bathing, cold water firstly enters the heat absorption pipes 12 in the heat absorption ground mat 7 through the cold water inlet pipe 9, the falling hot water is positioned on the heat absorption ground mat 7 and exchanges heat with the heat absorption pipes 12 in the heat absorption ground mat 7, so that the cold water absorbs a part of heat, the heated water is introduced into the heating box body 1 to be heated to a specified temperature, hot water is provided for people for bathing, and the residual heat is reasonably utilized.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An energy-saving household water heater comprises a heating box body (1), a water tank water outlet pipe (2), a water tank water inlet pipe (3), a valve (4) and a shower head pipe (5); a water tank outlet pipe (2) and a water tank inlet pipe (3) are communicated with the inside of the heating tank body (1), the other end of the water tank outlet pipe (2) is communicated with a valve (4), and the valve (4) is communicated with a shower pipe (5); the heat absorption floor mat is characterized in that a middle water inlet pipe (6) is communicated with the water tank water inlet pipe (3), the other end of the middle water inlet pipe (6) is connected with a heat absorption floor mat (7) positioned on the ground, the heat absorption floor mat (7) comprises a sealed bag body (11) and a heat absorption pipe (12), the sealed bag body (11) is of an internal sealing structure, the heat absorption pipe (12) is distributed in the sealed bag body (11) in a winding mode and is adhered to the inner wall of the sealed bag body (11) through glue, two ends of the heat absorption pipe (12) penetrate out of the sealed bag body (11), one end of the heat absorption pipe is communicated with the middle water inlet pipe (6), and the other end of the heat; one end of the heat-absorbing ground mat (7) is rolled in the rolling box (8).

2. An energy saving domestic water heater according to claim 1, wherein: the shower head pipe (5) is a metal corrugated pipe.

3. An energy saving domestic water heater according to claim 1, wherein: the sealed bag body (11) and the heat absorption tube (12) are made of plastics.

4. An energy saving domestic water heater according to claim 1, wherein: the coiling box (8) is fixed on the ground or on the wall.

5. An energy saving domestic water heater according to any one of claims 1-4, wherein: the upper surface of the heat absorption ground mat (7) is fixed with a horizontal pedal (10) with the thickness of 5-8 mm.

6. An energy saving domestic water heater according to claim 5, wherein: the pedal (10) is made of foam or rubber.

7. An energy saving domestic water heater according to claim 6, wherein: the upper surface and the lower surface of the heat absorption ground mat (7) are integrally provided with a plurality of anti-skidding bulges (13).