A hanging ironing machine

Abstract

The present invention discloses a hanging ironing machine, including a water tank assembly and a nozzle assembly, wherein the lower end of the nozzle assembly is detachably connected to the upper end of the water tank assembly; the water tank assembly includes a water tank shell, a water tank accommodated in the water tank shell, a heating block cover accommodated in the water tank, and a heating block accommodated in the heating block cover, a water storage chamber is formed between the water tank and the heating block cover, a direct heating chamber is formed between the heating block cover and the heating block, the direct heating chamber is connected to the water storage chamber, the upper end of the heating block cover is provided with a steam spray pipe, the top and left sides of the upper end of the steam spray pipe are open, the upper end of the water tank is provided with a water injection port, and the upper end of the water tank is provided with a baffle located above the steam spray pipe. The present invention does not require a water pump element, and also achieves the effect of increasing the steam output, reduces the manufacturing cost, and improves the ironing efficiency; the nozzle assembly is detachably connected to the water tank assembly, and is convenient for packaging and storage after being removed; it can effectively prevent water from spraying from the head cover; and clothes can be ironed flatly.

Description

Technical Field

[0001] The invention relates to the technical field of household appliances, in particular to a hanging ironing machine. Background Art

[0002] Current garment steamers heat the water in the water tank directly through a heating block, which produces steam that is ejected from a nozzle. This method is similar to that of an electric kettle, which emits steam naturally but in small amounts, resulting in low ironing efficiency. Summary of the invention

[0003] In view of the above-mentioned defects of the prior art, an object of the present invention is to provide a hanging ironing machine.

[0004] The technical solution of the present invention is: a hanging ironing machine, comprising a water tank assembly and a nozzle assembly, wherein the lower end of the nozzle assembly is detachably connected to the upper end of the water tank assembly;

[0005] The water tank assembly includes a water tank shell, a water tank accommodated in the water tank shell, a heating block cover accommodated in the water tank, and a heating block accommodated in the heating block cover. A water storage chamber is formed between the water tank and the heating block cover, a direct heating chamber is formed between the heating block cover and the heating block, the direct heating chamber is connected to the water storage chamber, the upper end of the heating block cover is provided with a steam spray pipe, the top and left sides of the upper end of the steam spray pipe are open, the upper end of the water tank is provided with a water inlet, and the upper end of the water tank is provided with a baffle located above the steam spray pipe.

[0006] Furthermore, the outer edge of the lower end of the heating block cover has an open channel, and the open channel is connected to the direct heating cavity.

[0007] Furthermore, the lower end of the water tank shell is connected to a base, and a heating block pressure plate is placed in the base. The upper end of the heating block pressure plate is fixed to the lower end of the water tank, and a heating block sealing ring is installed between the inner side of the lower end of the water tank and the outer side of the lower end of the heating block. The heating block sealing ring is sleeved on the outer edge of the lower end of the heating block, and the top of the heating block pressure plate supports the bottom of the heating block sealing ring.

[0008] Furthermore, a convex ring is provided inside the lower end of the water tank, and the convex ring presses the outer edge of the lower end of the heating block cover.

[0009] Furthermore, the baffle is located on the left inner wall of the upper end of the water tank, and the steam injection pipe is located at the lower left corner of the baffle.

[0010] Furthermore, the nozzle assembly includes a nozzle shell and a head cover installed on the upper end of the nozzle shell, and a vertical steam pipe, an elbow steam pipe and a steam chamber are installed in the nozzle shell. The lower end of the vertical steam pipe is connected to the upper end of the water tank, the elbow steam pipe is connected between the vertical steam pipe and the steam chamber, and one end of the steam chamber is fixed to the head cover.

[0011] Furthermore, the nozzle shell is composed of an upper shell and a lower shell.

[0012] Furthermore, a threaded portion is provided on the outer wall of the upper end of the water tank, and a threaded hole for connecting the threaded portion is provided at the lower end of the vertical steam guide pipe.

[0013] Furthermore, a water tank side sealing ring is installed between the lower end of the vertical steam guide pipe and the threaded portion.

[0014] Furthermore, the head cover has a plurality of hollow columns accommodated in the steam chamber, and the hollow columns have steam outlet holes.

[0015] Furthermore, a panel is fixed outside the hood.

[0016] Furthermore, a power cord extends into the base, and a switch button is installed outside the base.

[0017] The application of the hanging iron provided by the present invention has the following beneficial effects: the present invention does not require a water pump element, and also achieves the effect of increasing the steam output, thereby reducing the manufacturing cost and improving the ironing efficiency; the nozzle assembly and the water tank assembly are detachably connected, and are convenient for packaging and storage after removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a left side schematic diagram of the present invention;

[0020] Figure 3 for Figure 2 Schematic cross-sectional view along the AA direction;

[0021] Figure 4 for Figure 3 Enlarged schematic diagram of the middle G region;

[0022] Figure 5 It is a schematic diagram of the decomposition of the present invention;

[0023] Figure 6 It is an exploded schematic diagram of the water tank assembly and the nozzle assembly of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the heating block cover of the present invention;

[0025] Figure 8 It is a structural schematic diagram of a water tank of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the head cover of the present invention.

[0027] As shown in the figure: 100—water tank assembly, 200—sprinkler assembly, 1—water tank shell, 2—water tank, 21—water inlet, 22—baffle, 23—convex ring, 24—threaded portion, 3—heating block cover, 31—steam spray pipe, 32—opening channel, 4—heating block, 5—water storage chamber, 6—direct heating chamber, 7—base, 8—heating block pressure plate, 9—heating block sealing ring, 10—sprinkler shell, 101—upper shell, 102—lower shell, 11—head cover, 111—hollow column, 1111—steam outlet, 12—vertical steam guide pipe, 13—elbow steam guide pipe, 14—steam chamber, 15—water tank side sealing ring, 16—panel, 17—power cord, 18—switch button. DETAILED DESCRIPTION

[0028] In order to more intuitively and completely understand the technical solution of the present invention, a non-limiting feature description is now provided in conjunction with the accompanying drawings of the present invention as follows:

[0029] like Figure 1 — Fig. 9 As shown, a garment steamer includes a water tank assembly 100 and a nozzle assembly 200, wherein the lower end of the nozzle assembly 200 is detachably connected to the upper end of the water tank assembly 100 by means of a threaded connection;

[0030] The water tank assembly 100 includes a water tank shell 1, a water tank 2 accommodated in the water tank shell 1, a heating block cover 3 accommodated in the water tank 2, and a heating block 4 accommodated in the heating block cover 3. A water storage chamber 5 is formed between the water tank 2 and the heating block cover 3. A direct heating chamber 6 is formed between the heating block cover 3 and the heating block 4. The direct heating chamber 6 is connected to the water storage chamber 5. The upper end of the heating block cover 3 has a steam spray pipe 31, and the top and left sides of the upper end of the steam spray pipe 31 are open. The upper end of the water tank 2 has a water injection port 21, and the upper end of the water tank 2 has a baffle 22 located above the steam spray pipe 31.

[0031] like Figure 4 and Figure 7 As shown, the outer edge of the lower end of the heating block cover 3 has an open channel 32, and the open channel 32 is connected to the direct heating chamber 6.

[0032] like Figure 3 As shown, the lower end of the water tank shell 1 is connected to a base 7, and a heating block pressing plate 8 is placed in the base 7. The upper end of the heating block pressing plate 8 is fixed to the lower end of the water tank 2, and a heating block sealing ring 9 is installed between the inner side of the lower end of the water tank 2 and the outer side of the lower end of the heating block 4. The heating block sealing ring 9 is sleeved on the outer edge of the lower end of the heating block 4, and the top of the heating block pressing plate 8 supports the bottom of the heating block sealing ring 9.

[0033] like Figure 4 and Figure 8 As shown, a convex ring 23 is provided inside the lower end of the water tank 2, and the convex ring 23 presses the outer edge of the lower end of the heating block cover 3.

[0034] like Figure 3 As shown, the baffle 22 is located on the left inner wall of the upper end of the water tank 2, and the steam injection pipe 31 is located at the lower left corner of the baffle 22.

[0035] like Figure 3 As shown, the nozzle assembly 200 includes a nozzle housing 10 and a head cover 11 installed at the upper end of the nozzle housing 10. The nozzle housing 10 is composed of an upper shell 101 and a lower shell 102. A vertical steam pipe 12, an elbow steam pipe 13 and a steam chamber 14 are installed in the nozzle housing 10. The lower end of the vertical steam pipe 12 is connected to the upper end of the water tank 2. The elbow steam pipe 13 is connected between the vertical steam pipe 12 and the steam chamber 14. One end of the steam chamber 14 is fixed to the head cover 11. The steam chamber 14 and the head cover 11 are welded and sealed by an ultrasonic welding machine. The head cover 11 has a plurality of hollow columns 111 accommodated in the steam chamber 14, and the hollow columns 111 have steam outlet holes 1111.

[0036] like Figure 6 As shown, in order to facilitate the disassembly of the nozzle assembly 200 and the water tank assembly 100 , a threaded portion 24 is provided on the outer wall of the upper end of the water tank 2 , and a threaded hole for connecting the threaded portion 24 is provided at the lower end of the vertical steam conduit 12 .

[0037] A water tank side sealing ring 15 is installed between the lower end of the vertical steam guide pipe 12 and the threaded portion 24, which can play a better sealing role.

[0038] like Figure 1 As shown, a panel 16 is fixed outside the head cover 11, and the panel 16 is made of stainless steel by stamping and plays a decorative role.

[0039] like Figure 1 and Figure 3 As shown, a power cord 17 extends into the base 7, and a switch button 18 is installed outside the base 7.

[0040] When in use, the user fills water at the water inlet 21, and the highest water level line can reach the top surface of the steam spray pipe 31, and then the nozzle assembly 200 is screwed onto the threaded portion 24 of the water tank 2. Because the water storage chamber 5 is connected to the direct heating chamber 6 by an open channel 32, water is injected into the direct heating chamber 6. After the power is turned on and the switch button 18 is pressed, the heating block 4 is heated, and the water in the direct heating chamber 6 is heated to steam and sprayed from the steam spray pipe 31 at the upper end of the heating block cover 3. Since the top and left sides of the upper end of the steam spray pipe 31 are open, the heated water and steam are sprayed to the left and upward direction. The water and steam contact the inner wall of the left and top of the water tank 2. The baffle 22 can block most of the water, and the water will fall back to the water storage chamber 5. Since the direction of the steam can be adjusted, it sprays upward from the right side of the baffle 22 on the inner wall of the water tank 2. After passing through the vertical steam guide pipe 12, the elbow steam guide pipe 13 and the steam chamber 14 in sequence, the steam is sprayed from the head cover 11. At the same time, the pressure generated by the steam in the water storage chamber 5 squeezes the water surface of the water storage chamber 5 and accelerates the water to enter the direct heating chamber 6. As the heating block 4 is continuously heated, the water in the water storage chamber 5 is also heated. After the hot water is pressed into the direct heating chamber 6 by the steam, it is easily converted into steam. Therefore, the steam in the water storage chamber 5 pushes the hot water in the water storage chamber 5 into the direct heating chamber 6, resulting in an increase in evaporation.

[0041] A large amount of evaporation will increase the internal pressure of the water storage chamber 5, which will cause the water surface to fluctuate and water droplets to splash. Before the steam is ejected from the head cover 11, it will contact the baffle 22, the vertical steam pipe 12, the elbow steam pipe 13 and the steam chamber 14. These contacted parts can play a certain role in blocking the splashing of water droplets, thereby preventing water from being ejected from the head cover 11 as much as possible. Specifically, the baffle 22 first blocks most of the water that may be brought out, and then the steam goes upward from the right side of the baffle 22 to the vertical steam pipe 12. The length of the vertical steam pipe 12 is designed to be about 8 cm. Even if water droplets splash to the vertical steam pipe 12, most of the water droplets will fall back to the water storage chamber 5 along the inner wall of the vertical steam pipe 12 due to gravity; the steam passes through the vertical steam pipe 12 and then passes through the elbow steam pipe 13. The elbow steam pipe 13 can block some of the water droplets coming up from the vertical steam pipe 12, and the steam passes through the steam chamber 14. Because the head cover 11 has a plurality of hollow columns 111, if water drops are sprayed from the elbow steam pipe 13, the probability of the water drops aligning with the hollow columns 111 is low, and the hollow columns 111 can reduce the water drops from spraying outward through them. In the steam chamber 14, if there are water drops and condensed water sprayed from the elbow steam pipe 13, they will pass through the smooth inner wall of the steam chamber 14, and then pass through the smooth inner walls of the elbow steam pipe 13 and the vertical steam pipe 12 in turn, and finally slide down to the water storage chamber 5.

[0042] When you need to iron clothes, Figure 3 The garment steamer in the state is rotated counterclockwise by 90 degrees. After the rotation, the water level in the water storage chamber 5 will be lower than the baffle 22, and the garment steamer can work normally.

[0043] Of course, the above are only preferred embodiments of the present invention, and the patent scope of the present invention is not limited thereto. All simple modifications and equivalent structural changes made using the contents of the specification and drawings of the present invention should be included in the patent protection scope of the present invention.

Claims

1. A hanging ironing machine, characterized in that: It includes a water tank assembly and a nozzle assembly, wherein the lower end of the nozzle assembly is detachably connected to the upper end of the water tank assembly; The water tank assembly comprises a water tank shell, a water tank accommodated in the water tank shell, a heating block cover accommodated in the water tank, and a heating block accommodated in the heating block cover, a water storage cavity is formed between the water tank and the heating block cover, a direct heating cavity is formed between the heating block cover and the heating block, the direct heating cavity is communicated with the water storage cavity, the upper end of the heating block cover is provided with a steam spray pipe, the top and left sides of the upper end of the steam spray pipe are opened, the upper end of the water tank is provided with a water injection port, and the upper end of the water tank is provided with a baffle plate located above the steam spray pipe; The baffle is located on the left inner wall of the upper end of the water tank, and the steam injection pipe is located at the lower left corner of the baffle; The nozzle assembly includes a nozzle housing and a head cover installed at the upper end of the nozzle housing. A vertical steam pipe, an elbow steam pipe and a steam chamber are installed in the nozzle housing. The lower end of the vertical steam pipe is connected to the upper end of the water tank. The elbow steam pipe is connected between the vertical steam pipe and the steam chamber. One end of the steam chamber is fixed to the head cover. The head cover has a plurality of hollow columns accommodated in the steam cavity, and the hollow columns have steam outlet holes.

2. A garment steamer according to claim 1, characterized in that: The outer edge of the lower end of the heating block cover is provided with an open channel, and the open channel is communicated with the direct heating cavity.

3. A garment steamer according to claim 1, characterized in that: The lower end of the water tank shell is connected to a base, and a heating block pressing plate is placed in the base. The upper end of the heating block pressing plate is fixed to the lower end of the water tank, and a heating block sealing ring is installed between the inner side of the lower end of the water tank and the outer side of the lower end of the heating block, and the top of the heating block pressing plate supports the bottom of the heating block sealing ring.

4. A garment steamer according to claim 3, characterized in that: The lower end of the water tank is provided with a convex ring, which presses the outer edge of the lower end of the heating block cover.

5. The garment steamer according to claim 1, characterized in that: The upper outer wall of the water tank is provided with a threaded portion, and the lower end of the vertical steam guide pipe is provided with a threaded hole for connecting the threaded portion.

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