Steam pressurization system of garment steamer

Abstract

The utility model discloses a steam pressurization system of a garment steamer, which relates to the field of garment steamers and comprises an outer shell and an inner shell which are buckled with each other, an inner cavity is formed between the outer shell and the inner shell, a water tank mounting groove is formed in the lower part of the inner shell and used for mounting a water tank, a PCB (printed circuit board) and an electromagnetic water pump are mounted in the middle of the inner cavity, and a heating body component is mounted on the upper part of the inner cavity. The lower end of the electromagnetic water pump extends into the water tank mounting groove to be communicated with the water tank, a water outlet in the upper end of the electromagnetic water pump is connected with a water inlet of the heating body assembly through a pipeline, and the PCB controls the heating body assembly and the electromagnetic water pump to work through electric connection. The electromagnetic water pump is directly assembled on the main body shell, so that energy consumed by the water pump due to overlong running of a water path is greatly reduced, and the efficiency of the water pump is improved; the two ends of the water pump are fixed through soft materials, stable output of the water pump is guaranteed, vibration noise generated by water pump workers is greatly reduced, and the use experience of users is improved.

Description

Technical Field

[0001] The utility model relates to the field of garment steaming machines, and in particular to a steam boosting system for garment steaming machines. Background Art

[0002] A hanging iron, also called a hanging iron or a vertical iron, is a machine that can hang clothes and fabrics for ironing. The hot steam generated by the hanging iron continuously contacts the clothes and fabrics to soften the fiber structure of the clothes and fabrics, and it smoothes the clothes and fabrics through the actions of "pulling", "pressing" and "spraying", making the clothes and fabrics as good as new.

[0003] Handheld garment steamers are favored by consumers due to their small size, ease of carrying when traveling, and flexibility in use. How to reduce the traditional garment steamer that occupies a large area into a handheld garment steamer with a suitable size and flexibility in use has become an urgent problem to be solved. In addition, sufficient steam temperature and pressure must be ensured within a limited volume. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a steam boosting system for a garment steamer, which can generate sufficient steam temperature and pressure while being compact.

[0005] The purpose of the utility model is achieved through the following technical scheme: this kind of steam booster system for a hanging iron comprises an outer shell and an inner shell that are interlocked with each other to form an inner cavity. A water tank mounting groove is provided at the lower part of the inner shell for mounting a water tank. A PCB board and an electromagnetic water pump are installed in the middle part of the inner cavity. A heating element assembly is installed in the upper part of the inner cavity. The lower end of the electromagnetic water pump extends into the water tank mounting groove and is connected with the water tank. The water outlet at the upper end of the electromagnetic water pump is connected to the water inlet of the heating element assembly through a pipe. The PCB board controls the operation of the heating element assembly and the electromagnetic water pump through electrical connection.

[0006] As a further technical solution, a key slot is provided on the outer shell for installing a switch key, and the switch key controls the PCB board by pressing.

[0007] As a further technical solution, a heat-insulating upper shell is arranged on the top of the heating element assembly, and a heat-insulating bottom shell is arranged on the bottom of the heating element assembly to achieve heat insulation.

[0008] As a further technical solution, the steam outlet of the heating element assembly is sleeved with thermal insulation silicone, a thermal insulation board is arranged outside the thermal insulation silicone, a heat dissipation panel is arranged outside the thermal insulation board, and both the thermal insulation board and the heat dissipation panel are fixedly connected to the outer shell and the inner shell.

[0009] As a further technical solution, a thermostat is arranged at the bottom of the heating element assembly, and the thermostat is electrically connected to the PCB board, so as to control the heating temperature in the heating element assembly.

[0010] As a further technical solution, the PCB board is provided with a plurality of indicator lights, a lampshade is installed on the indicator lights, and a reserved hole is provided on the outer shell to allow the light emitted by the indicator lights to pass through the outer shell.

[0011] As a further technical solution, a fixing bracket is provided in the middle of the inner cavity for fixing and connecting the PCB board and the electromagnetic water pump.

[0012] As a further technical solution, both ends of the electromagnetic water pump are fixed to a fixing bracket via water pump fixing silicone to reduce vibration noise.

[0013] The beneficial effects of the utility model are:

[0014] 1. The electromagnetic water pump is directly mounted on the main casing, which greatly reduces the energy loss of the water pump due to the long water path running, thereby increasing the efficiency of the water pump;

[0015] 2. Both ends of the water pump are fixed with soft materials to ensure the stable output of the water pump and greatly reduce the vibration and noise generated by the working of the water pump, thus improving the user experience;

[0016] 3. The electromagnetic water pump assembly and the PCB water pump assembly are connected by the same fixed bracket to further reduce the necessary operating space of the structure, thereby reducing the running stroke of the waterway;

[0017] 4. The upper and lower insulation shells can effectively control the rise in external temperature caused by the increase in heat of the heating element components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 The explosion structure of the utility model is shown in FIG. Figure 1 .

[0020] Figure 3 The explosion structure of the utility model is shown in FIG. Figure 2 .

[0021] Figure 4 The explosion structure of the utility model is shown in FIG. Figure 3 .

[0022] Figure 5 It is a structural schematic diagram of the inner shell in the utility model.

[0023] Figure 6 It is a cross-sectional structural schematic diagram of the utility model.

[0024] Explanation of the reference numerals: outer shell 1, inner shell 2, heating element assembly 3, water inlet 4, thermal insulation silicone 5, thermal insulation board 6, heat dissipation panel 7, thermostat 8, thermal insulation upper shell 9, thermal insulation bottom shell 10, PCB board 11, lampshade 12, fixing bracket 13, switch button 14, water pump fixing silicone 15, electromagnetic water pump 16, water tank mounting groove 17, steam outlet 18, water outlet 19, button groove 20, water tank 21. DETAILED DESCRIPTION

[0025] The utility model will be described in detail below with reference to the accompanying drawings:

[0026] Example: As attached Figures 1 to 6 As shown, the steam boosting system of the hanging iron includes an outer shell 1, an inner shell 2, a heating element assembly 3, a water inlet 4, thermal insulation silica gel 5, a thermal insulation board 6, a heat dissipation panel 7, a thermostat 8, a thermal insulation upper shell 9, a thermal insulation bottom shell 10, a PCB board 11, a lampshade 12, a fixing bracket 13, a switch button 14, a water pump fixing silica gel 15, an electromagnetic water pump 16, a water tank mounting groove 17, a steam outlet 18, a water outlet 19, a button groove 20 and a water tank 21.

[0027] Reference Figures 2 to 4 The outer shell 1 and the inner shell 2 are buckled together to form an inner cavity between them. Figure 5 , 6 As shown, a water tank installation groove 17 is provided at the lower part of the inner shell 2 for installing the water tank 21, and a fixed bracket 13 is provided in the middle of the inner cavity, and the fixed bracket 13 is used to fix the PCB board 11 and the electromagnetic water pump 16. The heating element assembly 3 is installed in the upper part of the inner cavity. Preferably, a layer of heat-insulating upper shell 9 is provided on the top of the heating element assembly 3, and a layer of heat-insulating bottom shell 10 is provided at the bottom of the heating element assembly 3 to achieve efficient heat insulation. A heat-insulating silica gel 5 is sleeved on the steam outlet 18 of the heating element assembly 3, and a heat-insulating board 6 is provided outside the heat-insulating silica gel 5. A heat-dissipating panel 7 is provided outside the heat-insulating board 6. The heat-insulating board 6 and the heat-dissipating panel 7 are buckled and then fixedly connected to the outer shell 1 and the inner shell 2. Furthermore, a thermostat 8 is provided at the bottom of the heating element assembly 3, and the thermostat 8 is electrically connected to the PCB board 11, so as to control the heating temperature in the heating element assembly 3.

[0028] The lower end of the electromagnetic water pump 16 extends into the water tank installation groove 17 and communicates with the water tank 21. The water outlet 19 at the upper end of the electromagnetic water pump 16 is connected to the water inlet 4 of the heating element assembly 3 through a pipeline, so that the electromagnetic water pump 16 is directly assembled on the main casing, which greatly reduces the energy loss of the water pump due to the long water path operation, thereby increasing the efficiency of the water pump. The PCB board 11 controls the operation of the heating element assembly 3 and the electromagnetic water pump 16 through electrical connection. Preferably, a key slot 20 is opened on the outer shell 1, and the key slot 20 is used to install the switch button 14. The switch button 14 controls the PCB board 11 by pressing to input the steam injection signal.

[0029] Preferably, a plurality of indicator lights are provided on the PCB board 11, a lampshade 12 is installed on the indicator lights, and a reserved hole is provided on the outer shell 1 so that the light emitted by the indicator lights can pass through the outer shell 1. Both ends of the electromagnetic water pump 16 are fixed to the fixing bracket 13 through the water pump fixing silicone 15 to reduce vibration noise. This ensures the stable output of the water pump, while greatly reducing the vibration noise generated by the water pump working, and improving the user experience.

[0030] The working process of the utility model: after the equipment is powered on, the PCB board 11 controls the electromagnetic water pump 16 to work, add water to the heating element assembly 3, and control the heating element assembly 3 to work, so that the water in the heating element assembly 3 is heated to produce high-temperature and high-pressure steam. When the switch button 14 is pressed, the PCB board 11 receives the pressing signal and then controls the heating element assembly 3 to spray steam. The thermostat 8 monitors the temperature in the heating element assembly 3 in real time, and communicates and feedbacks with the PCB board 11. Since the electromagnetic water pump is directly assembled on the main casing, the energy loss of the water pump due to the long water path operation is greatly reduced, thereby increasing the efficiency of the water pump. At the same time, the two ends of the water pump are fixed with soft materials to ensure the stable output of the water pump and greatly reduce the vibration noise generated by the working of the water pump, thereby improving the user experience.

[0031] It is understandable that, for those skilled in the art, any equivalent replacement or change to the technical solution and the concept of the utility model should fall within the protection scope of the claims attached to the utility model.

Claims

1. A steam boosting system for a garment steamer, characterized in that: The invention comprises an outer shell (1) and an inner shell (2) which are interlocked and form an inner cavity therebetween. A water tank installation groove (17) is provided at the lower part of the inner shell (2) for installing a water tank (21). A PCB board (11) and an electromagnetic water pump (16) are installed at the middle part of the inner cavity. A heating element assembly (3) is installed at the upper part of the inner cavity. The lower end of the electromagnetic water pump (16) extends into the water tank installation groove (17) and communicates with the water tank (21). A water outlet (19) at the upper end of the electromagnetic water pump (16) is connected to a water inlet (4) of the heating element assembly (3) through a pipeline. The PCB board (11) controls the operation of the heating element assembly (3) and the electromagnetic water pump (16) through electrical connection.

2. The steam boosting system for a garment steamer according to claim 1, characterized in that: The outer shell (1) is provided with a key slot (20) for installing a switch key (14); the switch key (14) controls the PCB board (11) by pressing.

3. The steam boosting system for a garment steamer according to claim 1, characterized in that: A heat-insulating upper shell (9) is arranged on the top of the heating element assembly (3), and a heat-insulating bottom shell (10) is arranged on the bottom of the heating element assembly (3) to achieve heat insulation.

4. The steam boosting system for a garment steamer according to claim 1, characterized in that: The steam outlet (18) of the heating element assembly (3) is sleeved with heat-insulating silica gel (5), a heat-insulating plate (6) is arranged outside the heat-insulating silica gel (5), a heat-dissipating panel (7) is arranged outside the heat-insulating plate (6), and both the heat-insulating plate (6) and the heat-dissipating panel (7) are fixedly connected to the outer shell (1) and the inner shell (2).

5. The steam boosting system for a garment steamer according to claim 1, characterized in that: A temperature controller (8) is arranged at the bottom of the heating element assembly (3); the temperature controller (8) is electrically connected to the PCB board (11), thereby controlling the heating temperature inside the heating element assembly (3).

6. The steam boosting system for a garment steamer according to claim 1, characterized in that: The PCB board (11) is provided with a plurality of indicator lights, a lampshade (12) is installed on the indicator lights, and a reserved hole is provided on the outer shell (1) so that light emitted by the indicator lights can pass through the outer shell (1).

7. The steam boosting system for a garment steamer according to claim 1, characterized in that: A fixing bracket (13) is provided in the middle of the inner cavity, which is used to fix and connect the PCB board (11) and the electromagnetic water pump (16).

8. The steam boosting system for a garment steamer according to claim 7, characterized in that: The two ends of the electromagnetic water pump (16) are fixed to the fixing bracket (13) via water pump fixing silica gel (15) to reduce vibration noise.

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