CN212591658U

CN212591658U - Liquid heater with spray filter screen assembly

Info

Publication number: CN212591658U
Application number: CN202020691348.0U
Authority: CN
Inventors: 丁国威
Original assignee: Zhongshan Omaote Electric Co ltd
Current assignee: Zhongshan Omaote Electric Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-26
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a liquid heater with spray filter screen assembly, which comprises a kettle body, a heating device and a spray filter screen assembly, wherein the heating device is fixed at the bottom of the kettle body, the heating device comprises a heating plate, the spray filter screen assembly comprises a filter screen, a water spray seat and a water spray rod, the water spray rod is arranged in the filter screen, the lower end of the water spray rod passes through the filter screen and then is connected with the water spray seat, the water spray seat is detachably fixed on the heating plate, when the spray filter screen assembly is arranged on the heating plate, the top end of the water spray rod is lower than the rated water level line set by the kettle body, the side surface of the water spray rod is provided with a spray hole, high-temperature water flow sprays tea leaves below the water level in the filter screen through the spray hole on the side surface of the water spray rod, the water spray seat is provided with a flow hole, and the high-temperature water flow accelerates, the tea leaf extractor is simple in structure, and can effectively improve the tea leaf extraction effect.

Description

Liquid heater with spray filter screen assembly

Technical Field

The utility model relates to a heater technical field especially relates to a liquid heater with shower filter screen subassembly.

Background

In the prior art, a liquid heater is generally provided with a filter screen to prevent tea leaves from being mixed with tea water, the existing filter screen is generally arranged in the liquid heater in two modes, the first mode is that the filter screen is directly put on a glass cup of the liquid heater, but when the tea water is poured out, the filter screen needs to be taken out firstly to prevent the filter screen from falling off the glass cup; the second mode is that the filter screen is directly fixed on the heating plate, but the filter screen is difficult to disassemble and clean, which affects the use experience of users.

In addition, the existing liquid heater has incomplete extraction on tea leaves, has poor effect and is difficult to meet the requirements of users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model aims to provide a liquid heater with shower filter screen subassembly, its simple structure can effectively improve tealeaves extraction effect.

The above purpose is realized by the following technical scheme:

the utility model provides a liquid heater with spray filter screen subassembly, includes the kettle body, heating device and sprays the filter screen subassembly, wherein heating device is fixed in kettle body bottom, heating device includes the heating plate, it includes filter screen, water spray seat and water spray rod to spray the filter screen subassembly, the water spray rod set up in the filter screen, just the water spray rod lower extreme passes behind the filter screen with the water spray seat links together, water spray seat detachably is fixed in on the heating plate be provided with on the side of water spray rod and spray the hole, work as when spraying the filter screen unit mount when on the heating plate the top of water spray rod is less than the rated water line that the kettle body set for be provided with on the water spray seat to the discharge hole.

In some embodiments, the spray rod is a hollow structure, the top of the spray rod is closed, the spray hole is formed between the top of the spray rod and the top cover and below a rated water level set by the kettle body, and the spray hole comprises a plurality of spray holes and is distributed at intervals along the circumferential direction.

In some embodiments, the side surface of the filter screen is provided with a filter hole, the top of the water spray rod is provided with a top cover, and the top end of the top cover is lower than the rated water level set by the kettle body (1).

In some embodiments, a groove is provided on the top surface of the heating plate, and the water spray seat is detachably fixed in the groove.

In some embodiments, an elastic fastener is disposed on a side surface of the water spraying base, and an inverted rib is disposed on a side wall of the groove, and when the water spraying base is installed in the groove, the elastic fastener is fastened with the inverted rib to fix the water spraying base in the groove.

In some embodiments, an upper limiting protrusion is provided on a side surface of the water spray bar, and the upper limiting protrusion presses against the filter screen to fix the filter screen to the water spray base.

In some embodiments, a lower limiting protrusion is disposed at the lower end of the water spray rod, the lower limiting protrusion is pressed against the bottom surface of the water spray seat, and the water spray rod, the filter screen and the water spray seat are fixed together by the upper limiting protrusion and the lower limiting protrusion.

In some embodiments, a gasket is disposed between the upper limiting protrusion and the filter screen, and a gasket is disposed between the filter screen and the water spray seat.

In some embodiments, the gasket comprises a hardware gasket and a silicone gasket.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model discloses a liquid heater, its simple structure can effectively improve tealeaves extraction effect.

Drawings

Fig. 1 is a schematic perspective view of a liquid heater according to an embodiment of the present invention;

FIG. 2 is a partially exploded view of a liquid heater according to an embodiment of the present invention;

FIG. 3 is an exploded view of a liquid heater according to an embodiment of the present invention;

fig. 4 is a structural sectional view of a liquid heater according to an embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

The first embodiment is as follows: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment provides a liquid heater with a spray filter screen assembly, including a kettle body 1, a heating device and a spray filter screen assembly, wherein the heating device is fixed at the bottom of the kettle body 1, the heating device includes a heating plate 2, the spray filter screen assembly includes a filter screen 3, a water spray seat 4 and a water spray rod 5, the water spray rod 5 is disposed in the filter screen 3, and the lower end of the water spray rod 5 is connected with the water spray seat 4 after passing through the filter screen 3, the water spray seat 4 is detachably fixed on the heating plate 2, a spray hole 50 is disposed on the side of the water spray rod 5, when the spray filter screen assembly is mounted on the heating plate 2, the top end of the water spray rod 5 is lower than the rated water level line set by the kettle body.

The liquid heater of this embodiment, its simple structure can effectively improve tealeaves extraction effect. Specifically, when the tea boiling device is used, heated high-temperature water enters the water spraying rod 5 from the water spraying seat 4 and is sprayed out of the spraying holes 50 to the filter screen 3, so that tea in the filter screen 3 is uniformly heated, and the aim of quickly boiling tea is fulfilled. On the regional high-temperature water that generates heat sprays tealeaves in the hole 50 that sprays of 5 sides of spray rod during the heating, extract the nutrition in the tealeaves, its extraction effect is better, and high-temperature water forms the circulation to the temperature in the filter screen 3 outside the filter screen 3 from the convection hole 40 on the water spray seat 4 simultaneously, accelerates the tea convection current in the kettle body 1, and then can fully extract the nutrition in the tealeaves more, improves tealeaves extraction effect.

The liquid heater of this embodiment, high temperature rivers spray the tealeaves of the surface of water below in filter screen 3, can extract the nutrition in the tealeaves more fully, improve tealeaves extraction effect.

In this embodiment, when in use, the tea leaves are placed in the filter net 3 to prevent the tea leaves from being mixed with the tea water.

Specifically, filter screen 3, water spray seat 4 and water spray rod 5 make up into and spray the filter screen subassembly, it fixes on dish 2 that generates heat through water spray seat 4 to spray the filter screen subassembly, when pouring out tea, can avoid filter screen 3 to fall out from heating device, simultaneously, because water spray seat 4 is that detachably fixes on dish 2 that generates heat, the user can take out the filter screen subassembly from heating device and wash, the filter screen that exists among the prior art has been solved and has fallen out and the filter screen is difficult to abluent problem easily from heating device.

Preferably, the kettle body 1 and the filter screen 3 are both made of glass, so that the aesthetic feeling and the grade of the product can be improved, and the market competitiveness of the product can be favorably improved.

In the embodiment, the water spraying rod 5 is of a hollow structure, the top of the water spraying rod 5 is sealed, specifically, a top sealing cover 6 is arranged on the top of the water spraying rod 5 to seal the top opening of the water spraying rod 5 of the hollow structure, a spraying hole 50 is formed between the top of the water spraying rod 5 and the top sealing cover 6 and at a position lower than the rated water level line set by the kettle body 1, and the spraying hole 50 comprises a plurality of holes and is distributed at intervals along the circumferential direction. The water spray rod 5 prevents high-temperature water from splashing out of the kettle through the capping cover 6 arranged on the top of the water spray rod, so that the stability and reliability of the product use can be improved. In addition, the spraying holes 50 are formed in a plurality of shapes and are distributed at intervals along the circumferential direction, so that high-temperature water can be sprayed onto the tea leaves better and uniformly, the nutrition in the tea leaves can be extracted more fully, and the tea leaf extraction effect is improved.

Furthermore, the side face of the filter screen 3 is provided with the filter holes 30, specifically, the spray holes 50 on the side faces of the water spray rod 5 and the water spray rod 5 are lower than the rated water level line set by the kettle body 1, and high-temperature water is used for spraying and extracting tea in the filter screen 3, so that the nutrition in the tea can be extracted better and fully, and the tea extraction effect is improved.

In the present embodiment, the heating plate 2 is provided with a groove 20 on the top surface, and the water spray seat 4 is detachably fixed in the groove 20, thereby improving the efficiency of positioning and mounting the water spray seat 4. Preferably, the outer diameter of the water spraying seat 4 is equal to the inner diameter of the groove 20, so that a tight fit can be formed between the water spraying seat 4 and the groove 20, the water spraying seat 4 is prevented from easily falling from the groove 20, and the reliability of the product in use is improved.

Further, be provided with elastic fastener 41 on the side of water spray seat 4, elastic fastener 41 can include a plurality ofly, a plurality of elastic fastener 41 are along the side circumference interval distribution of water spray seat 4, in this embodiment, elastic fastener 41 includes 3, be provided with back-off protruding muscle 201 on the lateral wall of recess 20, back-off protruding muscle 501 is ring shape, when water spray seat 4 is installed in recess 20, elastic fastener 41 and back-off protruding muscle 201 lock mutually in order to be fixed in water spray seat 4 in recess 20, the steam generator is simple in structure, and reasonable design, it is ingenious, from this, can be fixed in recess 20 with water spray seat 4, avoid water spray seat 4 to drop from recess 20 easily, reliability and security in order to promote the product use.

Preferably, the water spray rod 5, the filter screen 3 and the water spray seat 4 can be fixed together through riveting, the riveting mode is simple and efficient, and the connection reliability is higher.

In the present embodiment, an upper limit protrusion 51 is provided on a side surface of the water spray bar 5, and the upper limit protrusion 51 is pressed against the filter net 3 to fix the filter net 3 to the water spray base 4. The assembly position between the screen 3 and the water spray stand 4 is defined by the upper limit projection 51 provided on the water spray bar 5.

Further, be provided with lower limit protrusion 52 at the water spray rod 5 lower extreme, lower limit protrusion 52 compresses tightly on the bottom surface of water spray seat 4, fixes water spray rod 5, filter screen 3 and water spray seat 4 together through last limit protrusion 51 and lower limit protrusion 52, goes up limit protrusion 51 and lower limit protrusion 52 and is riveted and forms, fixes water spray rod 5, filter screen 3 and water spray seat 4 together through riveted mode, and it connects simply, efficient, and the reliability of connecting is higher.

Furthermore, a gasket is arranged between the upper limit protrusion 51 and the filter screen 3, and a gasket is arranged between the filter screen 3 and the water spraying seat 4. Preferably, the gasket includes five metals gasket 7 and silica gel gasket 8, can promote the reliability of being connected between water spray rod 5, filter screen 3 and the water spray seat 4 from this, and can prevent that water spray seat 4 from causing the damage of filter screen 3 to filter screen 3 direct contact.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a liquid heater with spray filter screen subassembly, its characterized in that, including the kettle body (1), heating device and spray filter screen subassembly, wherein heating device is fixed in the kettle body (1) bottom, heating device includes heating plate (2), spray filter screen subassembly includes filter screen (3), water spray seat (4) and water spray rod (5), water spray rod (5) set up in filter screen (3), and water spray rod (5) lower extreme pass behind filter screen (3) with water spray seat (4) link together, water spray seat (4) detachably are fixed in on heating plate (2), be provided with on the side of water spray rod (5) and spray hole (50), when spray filter screen subassembly is installed on heating plate (2) the top of water spray rod (5) is less than the rated water line that the kettle body (1) set for, and a convection hole (40) is arranged on the water spraying seat (4).

2. The liquid heater with the shower screen assembly according to claim 1, wherein the water spray bar (5) is a hollow structure, the top of the water spray bar (5) is closed, and the spray holes (50) are provided in a plurality and are circumferentially spaced.

3. The liquid heater with a shower screen assembly according to claim 2, wherein the side of the screen (3) is provided with filtering holes (30), the top of the water spray bar (5) is provided with a top cover (6), and the top end of the top cover (6) is lower than the rated water level set by the kettle body (1).

4. A liquid heater with a shower screen assembly according to claim 1, 2 or 3, wherein a recess (20) is provided on the top surface of the heating plate (2), and the water spray socket (4) is detachably fixed in the recess (20).

5. The liquid heater with the shower screen assembly according to claim 4, wherein an elastic fastener (41) is disposed on a side surface of the water spray seat (4), and an inverted rib (201) is disposed on a side wall of the groove (20), and when the water spray seat (4) is installed in the groove (20), the elastic fastener (41) is engaged with the inverted rib (201) to fix the water spray seat (4) in the groove (20).

6. A liquid heater with a sprinkling screen assembly according to claim 1, 2 or 3, wherein an upper limiting protrusion (51) is provided on the side of the sprinkling rod (5), and the upper limiting protrusion (51) is pressed against the sprinkling screen (3) to fix the sprinkling screen (3) on the sprinkling base (4).

7. The liquid heater with the sprinkling screen assembly according to claim 6, wherein a lower limiting protrusion (52) is arranged at the lower end of the sprinkling rod (5), the lower limiting protrusion (52) is pressed against the bottom surface of the sprinkling base (4), and the sprinkling rod (5), the filter screen (3) and the sprinkling base (4) are fixed together through the upper limiting protrusion (51) and the lower limiting protrusion (52).

8. A liquid heater with a shower screen assembly according to claim 7, wherein a gasket is provided between the upper limiting protrusion (51) and the screen (3), and a gasket is provided between the screen (3) and the water spray seat (4).

9. A liquid heater with a spray screen assembly according to claim 8, characterised in that the gaskets comprise a hardware gasket (7) and a silica gel gasket (8).