CN219572263U

CN219572263U - Water heater with good heat preservation effect

Info

Publication number: CN219572263U
Application number: CN202320153919.9U
Authority: CN
Inventors: 黄龙彪
Original assignee: Wuhan Jialunsi Technology Co ltd
Current assignee: Zhongshan Foodstuffs & Aquatic Imp & Exp Group Co ltd Of Guangdong
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-08-22
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of water heaters and discloses a water heater with good heat preservation effect, which comprises a shell, wherein an inner container is fixedly arranged on the inner side wall of the shell, a heat preservation layer is fixedly arranged between the shell and the inner container, a water outlet pipe and a water inlet pipe which extend to the inner side of the inner container are fixedly arranged at the bottom of the shell, the water inlet pipe is positioned on the right side of the water outlet pipe, a heating assembly is arranged on the right wall of the inner side of the inner container, and a pollution discharge mechanism positioned on the left side of the water outlet pipe is arranged at the bottom of the shell; the sewage draining mechanism comprises a sewage draining pipe which is arranged at the bottom of the shell and extends to the inner side wall of the liner. This effectual water heater keeps warm is provided with the drainage tube, twists off the sealing plug through rotating the torsion bar in the drainage tube outside, drains dirty water when opening the sealing plug, has possessed and has drained the drain and has stored, prevents that the people's door from when carrying out the blowdown to the water heater, and the dirty water splash of drain is on one's body the advantage.

Description

Water heater with good heat preservation effect

Technical Field

The utility model relates to the technical field of water heaters, in particular to a water heater with good heat preservation effect.

Background

The water heater is a device for changing the temperature of cold water into hot water in a certain time by various physical principles, and can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a heating water heater and the like according to different principles, and the current electric water heater has higher utilization rate and is widely used in household bathrooms.

The electric water heater on the market is provided with a temperature sensor which can detect the water temperature in the inner container, a heat insulation material is arranged between the inner container and the shell, and the water is efficiently insulated by controlling the heating pipe to work, however, because the working performance of the water heater is that a plurality of scales are generated in the inner container and accumulated in the inner container after the water heater is used for a long time, the water heater needs to regularly drain the water, the existing sewage draining mode is that sewage is drained through unscrewing a sealing plug of a sewage drain, and because the electric water heater is hung and fixed at a high position, dirty water of the inner container can splash on a human body when the sewage drain is opened, so that the sewage drain work and the insanitation thereof are caused, and the water heater with good heat insulation effect is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the water heater with good heat preservation effect, which has the advantages of draining and storing the sewage outlet, preventing dirty water of the sewage outlet from splashing on the body when a person door drains sewage from the water heater, and the like, and solves the problems that the dirty water of the inner container can splash on the body when the sewage outlet is opened, so that the sewage is discharged and the sewage is unsanitary.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a water heater that heat preservation effect is good, includes the shell, the inside wall of shell is fixed to be provided with the inner bag, fixed mounting has the heat preservation between shell and the inner bag, the bottom fixed mounting of shell has outlet pipe and the inlet tube that extends to the inner bag inboard, just the inlet tube is located the right side of outlet pipe, the inboard right wall of inner bag is provided with heating element, the blowdown mechanism that is located the outlet pipe left side has been seted up to the bottom of shell;

the drain mechanism is including setting up in the shell bottom and extending to the drain pipe of inner bag inside wall, the sealing plug is installed to the inboard screw thread of drain pipe, the drainage tube that is located the shell bottom and is the L type is installed to the outside screw thread of drain pipe, the bottom rotation of drainage tube is installed and is extended to its inboard and with sealing plug bottom fixed connection's turn-knob pole, the bottom of drainage tube is provided with and is located the left blowoff valve of revolve torsion bar, the one end outside that is located the drainage tube inboard of revolve the torsion bar is provided with the pullback subassembly.

The beneficial effects of the utility model are as follows:

this effectual water heater keeps warm is provided with the drainage tube, twists off the sealing plug through rotating the torsion bar in the drainage tube outside, drains dirty water when opening the sealing plug, has possessed and has drained the drain and has stored, prevents that the people's door from when carrying out the blowdown to the water heater, and the dirty water splash of drain is on one's body the advantage.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the height of the water outlet pipe is positioned above the inner side of the liner, and the length of the water inlet pipe is smaller than that of the water outlet pipe.

Further, the heating component comprises a heating pipe fixedly arranged on the right wall of the inner side of the inner container, and an electronic magnesium rod is fixedly arranged on the right wall of the inner side of the inner container.

The water heating device has the beneficial effects that water in the inner container can be heated through the heating pipe, active cations are released through controlling the electronic magnesium rod, and a loop is formed with the heating pipe in advance, so that the inner container is protected.

Further, the heating pipe is in a bending shape, and the heating pipe is positioned below the inner side of the liner.

Furthermore, the drain pipe is in a ladder shape, and the sealing plug is in a T shape and is matched with the inner side size of the drain pipe.

The technical scheme has the beneficial effects that the stepped drain pipe is convenient for the sealing plug to be better installed and detached.

Further, the sealing plug is located one end top fixed mounting of revolving torsion bar and has rubber seal, just be provided with rubber seal between the torsion bar outside and the drainage tube.

The technical scheme has the beneficial effects that the sealing performance of the sealing plug and the drain pipe is improved, the sealing performance between the torsion bar and the drainage pipe is improved, and water leakage of the torsion bar during rotation is prevented.

Further, the pull-back assembly comprises a limiting ring fixedly arranged on the outer side of the torsion bar, the top of the limiting ring is rotatably provided with a pull-back ring which rotates on the outer side of the torsion bar and is in an L shape, a tension spring which is positioned on the outer side of the torsion bar is fixedly connected between the bottom of the pull-back ring and the inner bottom wall of the drainage tube, and the outer diameter of the pull-back ring is smaller than the inner diameter of the drainage tube.

The technical scheme has the beneficial effects that under the action of the pull ring and the tension spring, when the sealing plug is detached from the inner wall of the drain pipe, the knob rod can be pulled back downwards to reset, so that the effect of reminding the completion of the disassembly of the sealing plug is achieved outside the drainage pipe.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a blowdown mechanism of the present utility model;

fig. 3 is an enlarged view of the present utility model at a.

In the figure: 1. a housing; 2. an inner container; 3. a heat preservation layer; 4. a water outlet pipe; 5. a water inlet pipe; 6. a heating assembly; 61. heating pipes; 62. an electronic magnesium rod; 7. a sewage disposal mechanism; 71. a blow-down pipe; 72. a sealing plug; 73. a drainage tube; 74. rotating the torsion bar; 75. a blow-down valve; 76. a pullback assembly; 761. a limiting ring; 762. a pull ring is returned; 763. and a tension spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-3, the water heater with good heat preservation effect comprises a shell 1, wherein an inner container 2 is fixedly arranged on the inner side wall of the shell 1, a heat preservation layer 3 is fixedly arranged between the shell 1 and the inner container 2, a water outlet pipe 4 and a water inlet pipe 5 which extend to the inner side of the inner container 2 are fixedly arranged at the bottom of the shell 1, the water inlet pipe 5 is positioned on the right side of the water outlet pipe 4, a heating component 6 is arranged on the right wall of the inner side of the inner container 2, and a pollution discharge mechanism 7 positioned on the left side of the water outlet pipe 4 is arranged at the bottom of the shell 1;

the drain mechanism 7 comprises a drain pipe 71 arranged at the bottom of the shell 1 and extending to the inner side wall of the liner 2, a sealing plug 72 is arranged on the inner side thread of the drain pipe 71, a drain pipe 73 which is arranged at the bottom of the shell 1 and is L-shaped is arranged on the outer side thread of the drain pipe 71, a knob rod 74 which extends to the inner side of the drain pipe and is fixedly connected with the bottom of the sealing plug 72 is rotatably arranged at the bottom of the drain pipe 73, a drain valve 75 which is arranged at the left side of the knob rod 74 is arranged at the bottom of the drain pipe 73, and a pull-back assembly 76 is arranged at the outer side of one end of the knob rod 74 which is arranged at the inner side of the drain pipe 73.

Wherein, the height of outlet pipe 4 is located the inboard top of inner bag 2, and the length of inlet tube 5 is less than the length of outlet pipe 4.

Specifically, since the density of hot water is smaller than that of cold water, the water outlet pipe 4 is positioned above the inner side of the liner 2, and the length of the water outlet pipe is longer than that of the water inlet pipe 5; since the drainage tube 73 in the drainage mechanism 7 is arranged on the outer side of the drainage tube 71 in a threaded manner, after the sewage is discharged, the sealing plug 72 can be removed by disassembling the drainage tube 73, and the inside of the liner 2 can be cleaned through the drainage tube 71.

The heating assembly 6 includes a heating pipe 61 fixedly mounted on the right inner wall of the inner container 2, and an electronic magnesium rod 62 is fixedly mounted on the right inner wall of the inner container 2.

The water in the liner 2 can be heated by the heating pipe 61, active cations are released by controlling the electronic magnesium rod 62, and a loop is formed with the heating pipe 61 in advance, so that the liner 2 is protected.

The heating pipe 61 is curved, and the heating pipe 61 is located below the inner side of the liner 2.

The drain pipe 71 is stepped, and the sealing plug 72 is T-shaped and is adapted to the inner dimension of the drain pipe 71.

The stepped drain 71 facilitates better installation and removal of the sealing plug 72.

The sealing plug 72 is fixedly arranged at the top of one end of the rotary torsion bar 74, and a rubber sealing ring is arranged between the outer side of the rotary torsion bar 74 and the drainage tube 73.

The sealing performance of the sealing plug 72 and the drain pipe 71 is improved, the sealing performance between the torsion bar 74 and the drain pipe 73 is improved, and water leakage during rotation of the torsion bar 74 is prevented.

The pull-back assembly 76 includes a limit ring 761 fixedly mounted on the outer side of the torsion bar 74, a pull-back ring 762 which is rotatably mounted on the outer side of the torsion bar 74 and is L-shaped at the top of the limit ring 761, a tension spring 763 positioned on the outer side of the torsion bar 74 is fixedly connected between the bottom of the pull-back ring 762 and the inner bottom wall of the drain tube 73, and the outer diameter of the pull-back ring 762 is smaller than the inner diameter of the drain tube 71.

Under the action of the pull-back ring 762 and the tension spring 763, when the sealing plug 72 is detached from the inner wall of the drain pipe 71, the torsion bar 74 can be pulled back downwards to reset to drive the sealing plug 72 to be far away from the drain pipe 71, so that the effect of reminding the completion of the detachment of the sealing plug 72 is achieved outside the drain pipe 73.

Working principle:

the first step: the water inside the liner 2 is injected by the water inlet pipe 5, the heating pipe 61 is controlled to work, the water inside the liner 2 can be heated, active cations are released by controlling the electronic magnesium rod 62, and a loop is formed with the heating pipe 61 in advance, so that the liner 2 is protected;

and a second step of: when sewage is required to be discharged, the sealing plug 72 is driven to rotate by rotating the rotary torsion bar 74, and under the action of threads, the sealing plug 72 moves downwards at the inner side of the sewage discharge pipe 71, so that the sealing plug 72 is separated from the inner side of the sewage discharge pipe 71, at the moment, the sealing plug 72 loses the limit of the threads, and under the action of the pull-back ring 762 and the tension spring 763, the tension spring 763 pulls the pull-back ring 762 to move downwards to drive the downward movement, at the moment, the sealing plug 72 is far away from the sewage discharge pipe 71, sewage in the liner 2 flows out of the sewage discharge pipe 71, flows into the drainage pipe 73 to store and drain, and dirty water is prevented from splashing on a human body;

and a third step of: placing the container below the left water outlet of the drainage tube 73, and discharging sewage by opening the drainage valve 75, if the drainage tube 71 needs to be sealed, moving the rotary torsion bar 74 upwards to enable the sealing plug 72 to enter the inner side of the drainage tube 71 to be in threaded fit with the sealing plug, and then rotating the rotary torsion bar 74 to drive the sealing plug 72 to rotate to be screwed with the drainage tube 71 for sealing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a effectual water heater keeps warm, includes shell (1), its characterized in that: the novel sewage treatment device is characterized in that an inner container (2) is fixedly arranged on the inner side wall of the outer shell (1), an insulating layer (3) is fixedly arranged between the outer shell (1) and the inner container (2), a water outlet pipe (4) and a water inlet pipe (5) which extend to the inner side of the inner container (2) are fixedly arranged at the bottom of the outer shell (1), the water inlet pipe (5) is positioned on the right side of the water outlet pipe (4), a heating assembly (6) is arranged on the right wall of the inner side of the inner container (2), and a sewage draining mechanism (7) positioned on the left side of the water outlet pipe (4) is arranged at the bottom of the outer shell (1);

the utility model provides a drain mechanism (7) is including setting up in drain (71) of shell (1) bottom and extending to inner bag (2) inside wall, sealing plug (72) are installed to the inboard screw thread of drain (71), drainage tube (73) that are located shell (1) bottom and are the L type are installed to the outside screw thread of drain (71), torsion bar (74) that extend to its inboard and with sealing plug (72) bottom fixed connection are installed in the bottom rotation of drainage tube (73), the bottom of drainage tube (73) is provided with and is located rotatory torsion bar (74) left drain valve (75), the one end outside that is located drainage tube (73) inboard of torsion bar (74) is provided with pullback subassembly (76).

2. The water heater with good heat preservation effect according to claim 1, wherein: the height of the water outlet pipe (4) is positioned above the inner side of the liner (2), and the length of the water inlet pipe (5) is smaller than that of the water outlet pipe (4).

3. The water heater with good heat preservation effect according to claim 1, wherein: the heating assembly (6) comprises a heating pipe (61) fixedly arranged on the right wall of the inner side of the inner container (2), and an electronic magnesium rod (62) is fixedly arranged on the right wall of the inner side of the inner container (2).

4. A water heater with good heat preservation effect according to claim 3, characterized in that: the heating pipe (61) is in a bent shape, and the heating pipe (61) is positioned below the inner side of the liner (2).

5. The water heater with good heat preservation effect according to claim 1, wherein: the drain pipe (71) is in a ladder shape, and the sealing plug (72) is in a T shape and is matched with the inner side of the drain pipe (71) in size.

6. The water heater with good heat preservation effect according to claim 1, wherein: the sealing plug (72) is located at the top of one end of the rotary torsion bar (74), a rubber sealing ring is fixedly arranged at the top of one end of the rotary torsion bar (74), and the rubber sealing ring is arranged between the outer side of the rotary torsion bar (74) and the drainage tube (73).

7. The water heater with good heat preservation effect according to claim 1, wherein: the pull-back assembly (76) comprises a limiting ring (761) fixedly arranged on the outer side of the torsion bar (74), the top of the limiting ring (761) is rotatably provided with a pull-back ring (762) which is arranged on the outer side of the torsion bar (74) and is in an L shape, a tension spring (763) which is arranged on the outer side of the torsion bar (74) is fixedly connected between the bottom of the pull-back ring (762) and the inner bottom wall of the drainage tube (73), and the outer diameter of the pull-back ring (762) is smaller than the inner diameter of the drainage tube (71).