Household steam iron

Abstract

The present utility model relates to the technical field of household appliances. Disclosed is a household steam iron, comprising an iron main body (1), wherein a water tank (2) and a vaporization chamber (3) are provided in the iron main body (1); and a spraying assembly (4) is provided between the water tank (2) and the vaporization chamber (3), a water inlet and a water outlet of the spraying assembly (4) are respectively connected to the water tank (2) and the vaporization chamber (3), and the spraying assembly is configured to uniformly spray water in the water tank (2) into the vaporization chamber (3). The spraying assembly (4) can uniformly spray the water in the water tank (2) into the vaporization chamber (3), such that balanced distribution of the water in the vaporization chamber (3) is achieved, thereby avoiding the phenomenon of steam dripping or high local temperature caused due to uneven distribution of water, thus facilitating prolonging the service life of the household steam iron and improving the use safety thereof.

Description

Household steam iron TECHNICAL FIELD

[0001] The utility model relates to the technical field of household appliances, in particular to a household steam iron. BACKGROUND

[0002] Steam iron is a commonly used household small electrical appliances, need to add tap water in the water tank of steam iron when using, and convert tap water into high temperature steam through the vaporization chamber, in order to utilize high temperature steam to soften the fiber organization of cloth, so that clothes reach the effect of flat and soft.

[0003] The water in the water tank of the existing steam iron usually flows from the water outlet to the vaporization chamber for heating when working, which can cause uneven distribution of water in the vaporization chamber, and the position close to the water outlet has more water, while the position far from the water outlet has less water. In the ironing process, if the water is more, it is not easy to vaporize, and the position can have the adverse phenomenon of steam dripping; and if the water is less, it can cause the position to have a higher temperature, and there is a risk of scorching the fabric. SUMMARY

[0004] The utility model provides a household steam iron, and its main purpose is to solve the problems existing in the prior art.

[0005] The utility model adopts the following technical scheme:

[0006] A household steam iron, comprising an iron main body, a water tank and a vaporization chamber are arranged in the iron main body, and a spraying assembly is arranged, the water inlet and the water outlet of the spraying assembly are connected to the water tank and the vaporization chamber respectively, and the water in the water tank is uniformly sprayed into the vaporization chamber.

[0007] Further, the water tank is provided with a water outlet hole, the top of the vaporization chamber is provided with a mounting hole, the spraying assembly is arranged in the mounting hole and connected to the water outlet hole.

[0008] Further, a water outlet assembly connected between the water outlet hole and the spraying assembly is further included, and the water outlet assembly comprises an electromagnetic pump and a water outlet pipe, or the water outlet assembly comprises a water outlet pipe.

[0009] Further, the top of the vaporization chamber is provided with an upwardly arched boss, and the mounting hole is arranged in the middle of the boss.

[0010] Further, the edge of the mounting hole is provided with an annular blocking part, and the spraying assembly is embedded in the annular blocking part.

[0011] Further, a heating pipe is arranged in the vaporization chamber, and the spraying assembly is arranged above the middle segment region of the heating pipe.

[0012] Further, the spraying assembly is a spray head or a shower head.

[0013] Further, a partition cavity is arranged between the water tank and the vaporization chamber, and the water outlet pipe is arranged in the partition cavity.

[0014] Further, a partition base is arranged in the partition cavity, the partition base divides the partition cavity into an upper partition cavity and a lower partition cavity, and the water outlet pipe is arranged in the upper partition cavity.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] The spraying assembly is arranged between the water tank and the vaporization chamber, and can uniformly spray the water in the water tank into the vaporization chamber, so that the water distribution in the vaporization chamber is balanced, the steam dripping phenomenon or the phenomenon of high local temperature caused by uneven water distribution is avoided, and the service life and the use safety of the household steam iron are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a structural schematic view of the present application.

[0018] Fig. 2 is a sectional schematic view of the present application.

[0019] Fig. 3 is an exploded schematic view of the present application.

[0020] In the drawings: 1-iron body; 2-water tank; 21-water tank shell; 22-rear cover; 23-water tank bottom plate; 231-convex part; 3-vaporization chamber; 31-vaporization cover; 311-mounting hole; 312-convex table; 313-annular blocking part; 32-bottom plate; 33-heating pipe; 331-middle section area; 4-spraying assembly; 5-electromagnetic pump; 51-bracket; 6-partition base; 61-upper partition cavity; 62-lower partition cavity. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be described below with reference to the drawings. In order to fully understand the present application, many details are described below, but the present application can be implemented without these details for those skilled in the art.

[0022] Referring to Figs. 1-3, a household steam iron includes an iron body 1, a water tank 2 and a vaporization chamber 3 are arranged in the iron body 1, and a spraying assembly 4 is arranged, the water inlet and the water outlet of the spraying assembly 4 are connected to the water tank 2 and the vaporization chamber 3 respectively, for uniformly spraying the water in the water tank 2 into the vaporization chamber 3, so that the water distribution in the vaporization chamber 3 is balanced, the steam dripping phenomenon or the phenomenon of high local temperature caused by uneven water distribution is avoided, and the service life and the use safety of the household steam iron are improved.

[0023] Referring to FIG. 2 and FIG. 3, the water tank 2 is provided with a water outlet (not shown in the drawings), and the vaporization chamber 3 is provided with a mounting hole 311 at the top thereof, and the spraying assembly 4 is arranged in the mounting hole 311 and connected to the water outlet. Specifically, the vaporization chamber 3 is provided with a vaporization cover 31 at the top thereof and a bottom plate 32 at the bottom thereof, the vaporization cover 31 is provided with the mounting hole 311, and the spraying assembly 4 is embedded in the mounting hole 311, so as to ensure that the water in the water tank 2 is uniformly sprayed onto the bottom plate 32, and to help maintain the balance of the temperature of the bottom plate 32.

[0024] Referring to FIG. 2 and FIG. 3, the vaporization cover 31 is provided with a convex boss 312 which is upwardly arched, and the convex boss 312 is provided with the mounting hole 311 in the middle thereof, so as to increase the mounting height of the spraying assembly 4 and widen the spraying range of the spraying assembly 4, and to ensure that the heating area of the bottom plate 32 is covered. In order to ensure that the cooperation between the spraying assembly 4 and the vaporization cover 31 is more firm and reliable, the mounting hole 311 is provided with an annular blocking portion 313, and the spraying assembly 4 is embedded in the annular blocking portion 313.

[0025] Referring to FIG. 2 and FIG. 3, the household steam iron further comprises a water outlet assembly which is connected between the water outlet and the spraying assembly 4, and in the embodiment, the water outlet assembly comprises an electromagnetic pump 5 and a water outlet pipe (not shown in the drawings), the electromagnetic pump 5 can pump the water in the water tank 2 out and deliver the water along the water outlet pipe to the spraying assembly 4, so as to ensure that the water is uniformly discharged. In other embodiments, the electromagnetic pump 5 can be cancelled, only the water outlet pipe is arranged, or the electromagnetic pump 5 and the water outlet pipe are both cancelled, and the water inlet of the spraying assembly 4 is directly connected to the water outlet, but it is necessary to ensure that the water in the water tank 2 can be smoothly discharged.

[0026] Referring to FIG. 2 and FIG. 3, the vaporization chamber 3 is provided with a heating pipe 33, and the spraying assembly 4 is arranged above the middle segment area 331 of the heating pipe 33. According to the characteristics of the heating pipe 33, the temperature of the middle segment area 331 is the highest, and the heating pipe 33 in the embodiment is arranged in a U-shaped coil, so that the bending portion of the middle segment area 331 is the area with the highest temperature, and the spraying assembly 4 in the embodiment is arranged above the bending portion, so that most of the sprayed water falls on the high-temperature area of the bottom plate 32, and a small part of the water falls on the low-temperature area of the bottom plate 32, so that the amount of the sprayed water is adapted to the heat distribution of the bottom plate 32, and the balance of the temperature of the bottom plate 32 is further improved.

[0027] Referring to Figs. 2 and 3, a partition cavity is provided between the water tank 2 and the vaporization chamber 3, and the water outlet pipe is arranged in the partition cavity. Specifically, a partition base 6 is arranged in the partition cavity, and the partition base 6 divides the partition cavity into an upper partition cavity 61 and a lower partition cavity 62, and the water outlet pipe is arranged in the upper partition cavity 61. The partition base 6, the upper partition cavity 61 and the lower partition cavity 62 can not only prevent the heat of the bottom plate 32 from being transferred to the water tank shell 2, but also can reasonably plan and utilize the space in the iron main body 1, so that the iron main body 1 is more compact and delicate, and is convenient for household use and storage. As a specific arrangement scheme, the water tank 2 comprises the water tank shell 2, the water tank bottom plate 23 and the rear cover 22, and a separate cavity is arranged at the rear end of the water tank shell 2, the rear cover 22 is used for closing the cavity, the electromagnetic pump 5 is fixedly arranged in the cavity through a support 51, and the electromagnetic pump 5 is connected to the spraying assembly 4 through the water outlet pipe in the upper partition cavity 61.

[0028] Referring to Figs. 2 and 3, in order to adapt to the shape contour of the vaporization cover 31 and ensure that there is enough space to arrange the water outlet pipe in the upper partition cavity 61, the partition base 6 and the water tank bottom plate 23 are both provided with a convex part 231 upwardly arched at the corresponding positions of the boss 312 and the annular blocking part 313.

[0029] Referring to Figs. 2 and 3, preferably, the spraying assembly 4 is a spray head or a shower head. It should be noted that the design of the present application focuses on the structural design between the spraying assembly 4 and the water tank 2 and the vaporization chamber 3, rather than the structure of the spray head or the shower head itself, so the structure is not limited, and those skilled in the art can select appropriate products from the prior art according to the above description.

[0030] The above is only a specific embodiment of the present application, but the design concept of the present application is not limited thereto, and any non-essential modification of the present application using this concept shall be regarded as an infringement of the protection scope of the present application.

Claims

1. A domestic steam iron, characterised in that: The iron body is internally provided with a water tank and a vaporizing chamber, and is provided with a spraying assembly, the water inlet and outlet of which are connected to the water tank and the vaporizing chamber respectively, for uniformly spraying the water in the water tank into the vaporizing chamber.

2. A domestic steam iron according to claim 1, characterised in that: The water tank is provided with a water outlet hole, the top of the vaporizing chamber is provided with a mounting hole, and the spraying assembly is arranged in the mounting hole and connected to the water outlet hole.

3. A domestic steam iron according to claim 2, wherein: The water outlet assembly is further connected between the water outlet hole and the spraying assembly, and comprises an electromagnetic pump and a water outlet pipe, or the water outlet assembly comprises a water outlet pipe.

4. A domestic steam iron according to claim 2, wherein: The top of the vaporizing chamber is provided with an upwardly arched boss, and the boss is provided with the mounting hole in the middle.

5. A domestic steam iron according to claim 3, wherein: The edge of the mounting hole is provided with an annular blocking part, and the spraying assembly is embedded in the annular blocking part.

6. A domestic steam iron according to claim 1, characterised in that: The vaporizing chamber is internally provided with a heating pipe, and the spraying assembly is arranged above the middle segment area of the heating pipe.

7. A domestic steam iron according to any one of claims 1 to 6, characterised in that: The spraying assembly is a spray head or a shower head.

8. A domestic steam iron according to claim 3, wherein: The water tank and the vaporizing chamber are provided with a partition cavity, and the water outlet pipe is arranged in the partition cavity.

9. A domestic steam iron according to claim 8, characterised in that: The partition cavity is internally provided with a partition base, which divides the partition cavity into an upper partition cavity and a lower partition cavity, and the water outlet pipe is arranged in the upper partition cavity. The partition base is internally provided with a partition hole, and the water outlet pipe is arranged in the partition hole.

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