A new type of steam ironing machine double furnace heater

By designing separate heating elements and using thermal insulation connections in the dual-furnace heating element of the steam garment steamer, the problems of poor water intake and steam interruption caused by high-temperature heat transfer are solved, achieving stable and efficient steam generation and improved safety.

CN224397767UActive Publication Date: 2026-06-23FOSHAN MAIER ELECTRICAL APPLIANCE

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN MAIER ELECTRICAL APPLIANCE
Filing Date
2025-03-24
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing steam garment steamers with dual-burner heaters suffer from poor water intake and steam interruptions due to high-temperature heat transfer, affecting steam generation efficiency and stability.

Method used

The design separates the heating elements and connects them with heat insulation strips and Y-shaped steam nozzles to ensure thermal insulation between the heating elements and other components, avoiding negative pressure caused by high temperature. Heat insulation fixing strips are used to connect the heating elements to the main unit housing to prevent heat transfer.

Benefits of technology

It enables the dual-heater unit to operate stably at normal temperatures, continuously generating a large amount of steam, improving steam generation efficiency and ironing effect, and enhancing product safety and reliability.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224397767U_ABST
    Figure CN224397767U_ABST
Patent Text Reader

Abstract

The utility model relates to a novel steam garment steamer double -furnace heater, its structure is by host computer shell, kettle, support rod, steam pipe nozzle, heater, water delivery pipe is formed, its characterized in that the heater is equipped with the heater and the heater two between the isolation separation, the heater and the heater lower end position equipped with A inner ear and B inner ear are connected by the heat insulation strip and are heat -insulated, the A heat insulation ring of the heater upper end pad and Y type steam nozzle equipped with A upper cover heat -insulated connection, the B heat insulation ring of the heater upper end pad and Y type steam nozzle equipped with B upper cover heat -insulated connection.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of steam garment steamers, and in particular to a novel dual-furnace heating element for steam garment steamers. Background Technology

[0002] Existing steam garment steamers use a dual-heater design where the two heaters are cast as a single unit. Since the dual-heater design has more than twice the power of a single-heater, the two integrated heaters transfer heat to each other, resulting in a high-temperature operating state. This high temperature creates negative pressure at the water inlet and steam outlet, hindering water flow and causing steam output interruptions. This invention proposes a novel dual-heater design for steam garment steamers. The heaters are separated from each other, with inner ears 1 and 2 at their lower ends connected by heat-insulating strips. A heat-insulating ring 1 and 2 are placed on the upper part of each heater and insulatedly connected to the upper cover 1 and 2 of the Y-shaped steam nozzle. This separation and insulated connection prevents negative pressure at the water inlet and steam outlet during operation, allowing the dual-heater to maintain normal operating temperature and stably produce a larger volume of steam. Summary of the Invention

[0003] Purpose of the invention: The purpose of this utility model is to provide a novel dual-heater steam iron, which isolates the two heaters and connects each component to the heater with thermal insulation. This ensures that the high-power dual-heater does not generate negative pressure when the water enters and the steam exits, allowing the dual-heater to work continuously at normal temperature, improving the steam generation efficiency and stability of the steam iron, and enhancing the user's ironing experience.

[0004] Technical solution

[0005] A novel steam garment steamer with dual heating elements comprises a main housing (1), a kettle (2), a support rod (3), a steam pipe nozzle (4), a heating element (5), and a water supply pipe (6). The heating element (5) consists of a separate heating element 1 (5A) and a heating element 2 (5B). The lower ends of the heating elements 1 (5A) and 2 (5B) are connected by a heat-insulating strip (5.2). The inner ear 1 (5A1) is fixedly connected to the inner ear 2 (5B1) by screws (5.3) through the heat-insulating strip (5.2). The heat insulation ring 1 (5A3) placed on the upper end of the heater 1 (5A) is heat-insulatingly connected to the upper cover 1 (5.1A) of the Y-type steam nozzle (5.1), and the heat insulation ring B (5B3) placed on the upper end of the heater (5B) is heat-insulatingly connected to the upper cover 2 (5.1B) of the Y-type steam nozzle (5.1). The rubber ring (5.1C) on one side of the Y-type steam nozzle (5.1) is inserted into the tube of the upper cover 1 (5.1A) for sealing connection, and the rubber ring (5.1C) on the other side is inserted into the tube of the upper cover 2 (5.1B) for sealing connection. Furthermore, the pressure plate 1 (5A4), top cover 1 (5.1A), and heat insulation ring 1 (5A3) on one side of the Y-type nozzle (5.1) are fixed to the heater 1 (5A) by screws (5.3), and the pressure plate 2 (5B4), top cover 2 (5.1B), and heat insulation ring 2 (5B3) on the other side of the Y-type nozzle (5.1) are fixed to the heater 2 (5B) by screws (5.3). The outer ear 1 (5A2) of the heater 1 (5A) is connected to the main housing (1) by heat insulation fixing strip 1 (5.3A), and the outer ear 2 (5B2) of the heater 2 (5B) is connected to the main housing (1) by heat insulation fixing strip 2 (5.3B). The heater (5) has a Y-shaped water pipe (6) with an A pipe (6A) connected to the A inlet (5A5), and the other side has a B pipe (6B) connected to the B inlet (5B5). One side of the Y-shaped water pipe (6) is connected to the outlet (1.1) of the main housing (1).

[0006] Beneficial effects

[0007] The dual-heater design with separate heat insulation between the two heaters ensures that the temperature remains normal and a large amount of steam is continuously emitted when both heaters are working simultaneously, thus meeting the user's need for quick ironing of clothes.

[0008] The dual-furnace heaters are separated by an insulated connection, which effectively prevents heat transfer between the two heaters. This high temperature causes negative pressure at the water inlet and steam outlet, resulting in intermittent steam ejection. This allows the heaters to continuously and stably produce a larger amount of steam under normal operating temperature.

[0009] The sealing and heat insulation connection between the Y-shaped steam nozzle cover and the heating element ensures heat insulation between the two heating elements of the dual-heater unit. It also connects the steam from both heating elements to the air duct nozzle via the Y-shaped steam nozzle, ensuring both heat insulation between the two heating elements and airtight steam transmission. This efficiently transmits steam to the air duct nozzle, improving the ironing effect.

[0010] The use of heat-insulating fixing strips to connect the heater to the main unit effectively prevents the heater temperature from being transferred to the main unit, thus improving the safety and reliability of the product. Attached Figure Description

[0011] The following detailed description of a dual-furnace heater for a steam garment steamer, in conjunction with the accompanying drawings and embodiments, further illustrates this utility model.

[0012] Figure 1 This is a schematic diagram of the overall structure of a novel steam garment steamer with a dual-furnace heating element.

[0013] Figure 2 This is a cross-sectional view of the front part of the heating element of the dual-furnace heating unit of a novel steam garment steamer according to this utility model.

[0014] Figure 3 This is a cross-sectional view of the bottom heating element of the dual-furnace heating unit of a novel steam garment steamer according to this utility model.

[0015] Figure 4 Exploded view of a novel dual-furnace heating element for a garment steamer according to this utility model.

[0016] Figure 5 This is a structural diagram of a novel dual-furnace heating element for a garment steamer according to this utility model. Detailed Implementation

[0017] like Figure 1 As shown, the present invention discloses a novel steam garment steamer with dual heating elements, the structure of which consists of a main body shell (1), a kettle (2), a support rod (3), a steam pipe nozzle (4), a heating element (5), and a water supply pipe (6).

[0018] like Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, this utility model discloses a novel dual-furnace heater for a steam garment steamer. The heater (5) comprises a heater 1 (5A) and a heater 2 (5B) that are isolated from each other. Inner ears 1 (5A1) and 2 (5B1) at the lower ends of heater 1 (5A) and heater 2 (5B1) are connected by a heat-insulating strip (5.2). Inner ear 1 (5A1) is fixedly connected to inner ear 2 (5B1) via the heat-insulating strip (5.2) and screws (5.3). A heat-insulating ring 1 (5A3) placed on the upper end of heater 1 (5A) is heat-insulatingly connected to the upper cover 1 (5.1A) of the Y-shaped steam nozzle (5.1). Similarly, a heat-insulating ring 2 (5B3) placed on the upper end of heater 2 (5B) is heat-insulatingly connected to the upper cover 2 (5.1B) of the Y-shaped steam nozzle (5.1). The Y-type nozzle (5.1) has a rubber ring (5.1C) on one side that is inserted into the tube of the upper cover 1 (5.1A) for a sealing connection, and a rubber ring (5.1C) on the other side that is inserted into the tube of the upper cover 2 (5.1B) for a sealing connection. Furthermore,

[0019] The pressure plate 1 (5A4), top cover 1 (5.1A), and heat insulation ring 1 (5A3) on one side of the Y-shaped steam nozzle (5.1) are fixed to the heater 1 (5A) by screws (5.3). The pressure plate 2 (5B4), top cover 1 (5.1B), and heat insulation ring 2 (5B3) on the other side of the Y-shaped steam nozzle (5.1) are fixed to the heater 2 (5B) by screws (5.3). The outer ear 1 (5A2) of the heater 1 (5A) is connected to the main housing (1) by heat insulation fixing strip 1 (5.3A). The outer ear 2 (5B2) of the heater 2 (5B) is connected to the main housing (1) by heat insulation fixing strip 2 (5.3B). The heater (5) has a Y-shaped water pipe (6) with an A pipe (6A) connected to the A inlet (5A5), and the other side has a B pipe (6B) connected to the B inlet (5B5). One side of the Y-shaped water pipe (6) is connected to the outlet (1.1) of the main housing (1).

[0020] The following description, in conjunction with the accompanying drawings and embodiments, further illustrates a novel dual-furnace heating element for a steam garment steamer according to this utility model. bright .

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the dual-heater design with heat insulation between the two heaters ensures that the temperature remains normal and a large amount of steam is continuously emitted when both heaters are working simultaneously, thus meeting the user's need for quick ironing of clothes.

[0022] The dual-furnace heaters are separated by an insulated connection, which effectively prevents heat transfer between the two heaters. This high temperature causes negative pressure at the water inlet and steam outlet, resulting in intermittent steam ejection. This allows the heaters to continuously and stably produce a larger amount of steam under normal operating temperature.

[0023] The sealing and heat insulation connection between the Y-shaped steam nozzle cover and the heating element ensures heat insulation between the two heating elements of the dual-heater unit. It also connects the steam from both heating elements to the air duct nozzle via the Y-shaped steam nozzle, ensuring both heat insulation between the two heating elements and airtight steam transmission. This efficiently transmits steam to the air duct nozzle, improving the ironing effect.

[0024] The use of heat-insulating fixing strips to connect the heater to the main unit effectively prevents the heater temperature from being transferred to the main unit, thus improving the safety and reliability of the product.

Claims

1. A novel dual-furnace heating element for a steam garment steamer, comprising a main housing (1), a kettle (2), a support rod (3), a steam pipe nozzle (4), a heating element (5), and a water supply pipe (6), characterized in that... The heater (5) is equipped with heater 1 (5A) and heater 2 (5B) which are separated from each other. The inner ear 1 (5A1) and inner ear 2 (5B1) at the lower part of heater 1 (5A) and heater 2 (5B1) are connected by heat insulation strip (5.2). The heat insulation ring 1 (5A3) placed on the upper end of heater 1 (5A) is connected to the upper cover 1 (5.1A) of Y-type steam nozzle (5.1) with heat insulation. The heat insulation ring 2 (5B3) placed on the upper end of heater 2 (5B) is connected to the upper cover 2 (5.1B) of Y-type steam nozzle (5.1) with heat insulation.

2. The novel dual-furnace heating element of a steam garment steamer according to claim 1, characterized in that... The inner ear 1 (5A1) provided at the lower end of the heating element 1 (5A) and the heating element 2 (5B) is fixedly connected to the inner ear 2 (5B1) by a heat insulation strip (5.2) and a screw (5.3).

3. The novel dual-furnace heating element of a steam garment steamer according to claim 1, characterized in that... The Y-type nozzle (5.1) has a rubber ring (5.1C) on one side that is inserted into the tube of the upper cover 1 (5.1A) for a sealed connection, and a rubber ring (5.1C) on the other side that is inserted into the tube of the upper cover 2 (5.1B) for a sealed connection.

4. The novel dual-furnace heating element of a steam garment steamer according to claim 1, characterized in that... The pressure plate 1 (5A4), top cover 1 (5.1A), and heat insulation ring 1 (5A3) on one side of the Y-type steam nozzle (5.1) are fixed to the heater 1 (5A) by screws (5.3). The pressure plate 2 (5B4), top cover 2 (5.1B), and heat insulation ring 2 (5B3) on the other side of the Y-type steam nozzle (5.1) are fixed to the heater 2 (5B) by screws (5.3).

5. The novel dual-furnace heating element of a steam garment steamer according to claim 1, characterized in that... The outer ear 1 (5A2) of the heating element 1 (5A) is connected to the main housing (1) via a heat insulation fixing strip 1 (5.3A), and the outer ear 2 (5B2) of the heating element 2 (5B) is connected to the main housing (1) via a heat insulation fixing strip 2 (5.3B).

6. The novel dual-furnace heating element of a steam garment steamer according to claim 1, characterized in that... The heating element (5) has a Y-shaped water pipe (6) with pipe 1 (6A) connected to the A water inlet (5A5), and the other side has a pipe 2 (6B) connected to the B water inlet (5B5). One side of the Y-shaped water pipe (6) is connected to the water outlet (1.1) of the main unit housing (1).