CN114075776A - Hand-held garment steamer - Google Patents

Abstract

The invention provides a handheld garment steamer. The invention provides a handheld garment steamer, which comprises a garment steamer body (1) and an ironing seat (2), wherein the garment steamer body comprises a handle (11) and a spray head (12) connected to one end of the handle, and the end part of the spray head is provided with a plurality of steam spray holes (1211); the tip of ironing seat and shower nozzle can be dismantled and is connected, and the one side of ironing the seat and being connected with the shower nozzle has the steam inlet hole (211) that corresponds the intercommunication with the steam jet hole, irones and has heating chamber (23) in the seat, and the one side of ironing the seat back to the shower nozzle is ironing face (221), and interval distribution has a plurality of steam outlets (222) on the ironing face, and steam inlet hole and steam outlet all communicate with the heating chamber. When the hand-held garment steamer provided by the invention is used for ironing, the ironing effect is good, the ironing efficiency is high, and the user experience can be improved.

Description

Hand-held garment steamer

Technical Field

The invention relates to the technical field of household appliances, in particular to a handheld garment steamer.

Background

A garment steamer is also called a hanging iron or a vertical iron, and can iron clothes in a hanging state. High-temperature and high-pressure steam generated inside the garment steamer continuously contacts the clothes and the cloth to soften the fiber tissues of the clothes and the cloth, and the clothes can be smoother through the pulling, pressing and spraying modes.

In order to reduce the occupied space of the garment steamer and improve the convenience of using the garment steamer, the existing garment steamer tends to be miniaturized gradually, and the application of the small handheld garment steamer in life is more and more common. The handheld garment steamer comprises a garment steamer body, wherein an air jet hole is formed in a shell of the garment steamer body, a water tank, a water pump, a heating body and other parts are arranged in the garment steamer body, water in the water tank is pumped to the heating body through the water pump, the heating body heats the water to form water vapor, and the water vapor is jetted outwards through the air jet hole; wherein, in order to realize the flat ironing function of handheld garment steamer, still install the flat base at the one end that is equipped with the fumarole of garment steamer body usually, set up the steam outlet on the flat base corresponding to the position of the fumarole of garment steamer body, steam passes through the steam outlet and sprays to the clothing to the flat operation of ironing the clothing is realized.

However, when the hand-held garment steamer with ironing function in the prior art performs ironing operation, the ironing effect is poor, the ironing efficiency is low, and the user experience is poor.

Disclosure of Invention

The invention provides a handheld garment steamer which is good in ironing effect and high in ironing efficiency during ironing operation and can improve user experience.

The invention provides a handheld garment steamer which comprises a garment steamer body and a ironing seat, wherein the garment steamer body comprises a handle and a spray head connected to one end of the handle, and the end part of the spray head is provided with a plurality of steam spray holes; the tip that irones seat and shower nozzle can be dismantled and is connected, and the one side that irones the seat and be connected with the shower nozzle has the steam inlet that corresponds the intercommunication with the steam jet hole, irones and has the heating chamber in the seat, and the one side that irones the seat back to the shower nozzle is ironing face, and interval distribution has a plurality of steam outlets on the ironing face, and steam inlet and steam outlet all communicate with the heating chamber.

According to the handheld garment steamer provided by the invention, the ironing seat detachably connected with the garment steamer body is arranged, so that the ironing function of the handheld garment steamer can be realized; wherein, the end connection of the shower nozzle of ironing seat and garment steamer body, through set up the heating chamber in ironing the seat, the steam that the shower nozzle produced gets into the heating intracavity through the steam inlet that irones the seat, the heating chamber can carry out the reheat to steam, and set up a plurality of steam outlet through the interval on ironing face ironing of ironing the seat, steam outwards sprays through these a plurality of steam outlet after the reheat, can improve the ironing efficiency when handheld garment steamer carries out the flat operation like this, promote ironing effect, and then promote user experience.

In a possible embodiment, the plurality of steam outlets are evenly spaced on the ironing surface. Therefore, the covering area of the ironing seat for spraying the water vapor can be further increased, and the ironing efficiency of the ironing seat is improved.

In a possible implementation mode, the ironing base comprises an upper cover component and a bottom cover which are mutually buckled, the spray head is detachably connected with the upper cover component, and one side of the bottom cover, which is back to the spray head, is an ironing surface.

In one possible embodiment, the upper cover assembly includes an upper cover and a heat conducting plate, the steam inlet is disposed on the upper cover, the heat conducting plate is located between the upper cover and the bottom cover, and the heat conducting plate and the bottom cover jointly enclose to form the heating cavity. The heat conducting plate and the bottom cover are arranged to jointly enclose the heating cavity, so that the sealing performance of the heating cavity can be guaranteed, the heating effect of the heating cavity is guaranteed, and the upper cover is prevented from being affected by the heating cavity.

In a possible embodiment, the heat conducting plate has a plurality of communicating holes, which correspond to at least part of the steam inlet holes one to one. Thus, the water vapor entering the upper cover can enter the heating cavity through the communication holes on the heat conduction plate.

In a possible implementation mode, the heating cavity is internally provided with a heating part, the heating part comprises a heating pipe and a fixing part, the heating pipe is connected to the bottom cover through the fixing part, and the heating pipe is used for heating steam entering from the garment steamer body. The heating pipe generates heat to carry out secondary heating on the water vapor, and the heating pipe is fixed on the bottom cover through the fixing part.

In one possible embodiment, the fixing part is wrapped outside the heating tube and connected with the bottom cover into a whole structure. Can be with firm the connection of heating tube on the bottom cover like this, and through the outside heat of conduction heating tube of fixed part, can promote the heat conduction effect of heating portion.

In one possible embodiment, the heating chamber includes a first steam chamber and a second steam chamber that are communicated with each other, the second steam chamber is enclosed outside the first steam chamber, and the heating element is spaced between the first steam chamber and the second steam chamber.

Like this steam can pass through first steam chamber and second steam chamber in proper order, can improve steam's flow velocity, and through establishing the heating part between first steam chamber and second steam chamber, steam can be heated by heating part continuation in flow process to promote heating efficiency and heating effect.

In one possible embodiment, the heat conducting plate is provided with a first isolation part extending towards the heating part, and the first isolation part is abutted with the heating part; the bottom cover is provided with a second isolation part extending out of the heat conducting plate, the second isolation part surrounds the outer side of the heating part, and the second isolation part is abutted against the heat conducting plate;

the first steam chamber corresponds to an area formed inside the first isolation portion, and the second steam chamber corresponds to an area between the first isolation portion and the second isolation portion.

In a possible implementation mode, the plurality of steam injection holes in the spray head comprise steam injection holes correspondingly positioned outside the first steam chamber, and the upper cover is provided with a blocking column which is used for blocking the steam injection holes positioned outside the first steam chamber.

The blocking column of the upper cover blocks the steam spraying hole corresponding to the outside of the first steam chamber, so that steam can completely enter the first steam chamber, the flow direction of the steam is guided, and meanwhile, the steam sprayed out from the spray head can be prevented from leaking outwards through the steam spraying hole correspondingly positioned on the outside of the first steam chamber.

In one possible embodiment, the side of the upper cover facing the spray head has a mounting groove, which is adapted to the contour of the end of the spray head, the end of the spray head being snapped into the mounting groove.

In a possible implementation manner, the heating tube is connected with a conductive needle, the conductive needle extends out towards the upper cover, a through hole is formed in the position, corresponding to the conductive needle, of the heat conduction plate, the upper cover is provided with an isolation column extending into the through hole, an penetrating hole is formed in the isolation column, and the conductive needle penetrates through the penetrating hole and is electrically connected with the garment steamer body. The heating tube is electrically connected with the garment steamer body through the conductive needle, and then the heating tube is controlled to generate heat through the garment steamer body.

In one possible embodiment, the gap between the conductive pin and the through hole is filled with a sealant. Thus, the steam leakage from the outlet hole to the outside can be prevented.

In one possible embodiment, the spray head comprises a main shell and a spray head end cover connected with the end part of the main shell, and the steam injection hole is formed in the spray head end cover; the inner wall of the spray head end cover is provided with a conductive elastic sheet, and the conductive needle extends into the spray head end cover to be contacted with the conductive elastic sheet so as to be electrically connected with the garment steamer body through the conductive elastic sheet. The heating tube is electrically connected with the garment steamer body by arranging the conductive elastic sheet to be in contact with the conductive needle.

In a possible implementation mode, the other end of the handle can be connected with the charging seat in a matching mode, a rechargeable battery is arranged in the garment steamer body, and the garment steamer body can be separated from the charging seat to perform ironing work, or the garment steamer body can be connected to the charging seat to perform ironing work.

The garment steamer body can be directly controlled to work by connecting the charging seat with an external power supply, the charging seat of the colleague can charge the rechargeable battery, and the garment steamer body can be separated from the charging seat to control the work of the garment steamer body by discharging of the rechargeable battery.

In a possible implementation mode, the other end of the handle is connected with a charging part, the charging part is used for being electrically connected with a charging seat, and the conductive elastic sheet is electrically connected with the charging part. Realize the electricity of garment steamer body and charging seat through setting up the portion that charges, through the electricity of electrically conductive shell fragment with the portion that charges be connected, realize ironing the interior heating tube of seat and the electricity of garment steamer body to be connected.

The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a hand-held garment steamer provided in accordance with an embodiment of the present invention;

FIG. 2 is a side view of a hand-held garment steamer provided in accordance with an embodiment of the present invention;

FIG. 3 is an exploded view of a hand-held garment steamer provided in accordance with an embodiment of the present invention;

figure 4 is an exploded view of an ironing base provided in accordance with an embodiment of the present invention;

FIG. 5 is an exploded view of a garment steamer body according to an embodiment of the present invention;

FIG. 6 is a perspective view of a showerhead end cap according to an embodiment of the present invention;

FIG. 7 is a block diagram of another perspective of a showerhead end cap according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a bottom cover of an ironing base according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a heat-conducting plate of an ironing base according to an embodiment of the present invention;

fig. 10 is a schematic structural view of an upper cover of an ironing base provided in an embodiment of the present invention;

figure 11 is a partial cross-sectional view of an upper cover of an ironing base according to an embodiment of the present invention;

FIG. 12 is a front cross-sectional view of a hand-held steamer according to an embodiment of the invention;

FIG. 13 is a partial schematic view at A of FIG. 12;

FIG. 14 is a side cross-sectional view of a hand-held steamer according to an embodiment of the invention;

FIG. 15 is a partial schematic view at B of FIG. 14;

FIG. 16 is a partial schematic view at C of FIG. 14;

FIG. 17 is a partial cross-sectional view of a hand-held garment steamer provided in accordance with an embodiment of the invention;

fig. 18 is a partial schematic view at D in fig. 17.

Description of reference numerals:

1-garment steamer body; 11-a handle; 12-a spray head; 121-showerhead end caps; 1211-steam ejection holes; 1212-card slot; 1213-positioning the boss; 1214-a conductive dome; 122-a heating element; 13-a charging section; 14-a charging stand; 2-ironing seat; 21-upper cover; 211-steam inlet holes; 212-a plug; 213-mounting groove; 214-a fixation groove; 215-positioning groove; 216-an isolation column; 2161-an exit hole; 22-a bottom cover; 221-ironing the noodles; 222-steam outlet holes; 223-a second partition; 23-heating chamber; 231-a first vapor chamber; 232-a second vapor chamber; 24-a thermally conductive plate; 241-a communication hole; 242 — a first spacer; 243-via hole; 25-a heating section; 251-a heating tube; 2511-conductive pins; 252-a fixed part; 26-a latch assembly; 261-a locking fastener; 2611-a guide surface; 2612-a pressing part; 2613-limit bump; 262-an elastic member; 263-latch cover; 2631-limiting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The existing handheld garment steamer with the ironing function is characterized in that an ironing plate capable of ironing is connected to a garment steamer body, steam sprayed out of a steam spraying hole of the garment steamer body is sprayed outwards through a steam outlet hole in the ironing plate, and the garment ironing function is achieved through contact of the ironing plate and the garment in the horizontal plane direction.

However, in the existing hand-held garment steamer connected with the ironing board, the steam outlet on the ironing board is usually arranged corresponding to the steam spraying hole on the garment steamer body, the steam outlet is concentrated in a certain area of the ironing board, and the ironing board is only used as a channel for steam sprayed out of the garment steamer body, so that the steam is sprayed out through the ironing board. Therefore, when the hand-held garment steamer is used for ironing, because the steam temperature is lower and only the local area of the ironing board sprays steam outwards, the ironing effect is poor, the ironing efficiency is low, and the user experience is poor.

Therefore, this embodiment provides a handheld garment steamer with flat ironing function to when handheld garment steamer carries out flat ironing operation, promote handheld garment steamer's ironing effect, improve ironing efficiency, and then promote user experience.

FIG. 1 is a schematic structural view of a hand-held garment steamer provided in accordance with an embodiment of the present invention; FIG. 2 is a side view of a hand-held garment steamer provided in accordance with an embodiment of the present invention; FIG. 3 is an exploded view of a hand-held garment steamer provided in accordance with an embodiment of the present invention; fig. 4 is an exploded view of an ironing base provided in an embodiment of the present invention.

As shown in fig. 1 to 4, the present embodiment provides a hand-held garment steamer, which comprises a garment steamer body 1 and a steamer seat 2, wherein the garment steamer body 1 comprises a handle 11 and a nozzle 12 connected to one end of the handle 11, and the end of the nozzle 12 is provided with a plurality of steam jet holes 1211; the end part of the ironing seat 2 and the spray head 12 is detachably connected, one side of the ironing seat 2 connected with the spray head 12 is provided with a steam inlet hole 211 corresponding to the steam jet hole 1211, a heating cavity 23 is arranged in the ironing seat 2, one side of the ironing seat 2 back to the spray head 12 is an ironing surface 221, a plurality of steam outlet holes 222 are distributed on the ironing surface 221 at intervals, and the steam inlet hole 211 and the steam outlet holes 222 are both communicated with the heating cavity 23.

As shown in fig. 1 to 3, the hand-held garment steamer provided in this embodiment is a hand-held garment steamer capable of performing a ironing operation, and the hand-held garment steamer can implement both a hanging ironing function and an ironing function.

Specifically, the handheld garment steamer comprises a garment steamer body 1 and a ironing seat 2, the garment steamer body 1 can be used independently, and a garment ironing function can be realized through the garment steamer body 1; ironing base 2 can dismantle with garment steamer body 1 and be connected, when needs were put down the operation of pressing, will iron base 2 and connect on garment steamer body 1, through ironing base 2 to the clothing steam of spouting to realize the flat function of pressing.

The garment steamer body 1 comprises a handle 11 and a nozzle 12, wherein the handle 11 is used for being held by a user, the nozzle 12 is connected to one end of the handle 11, a plurality of steam spraying holes 1211 are formed in the end part of the nozzle 12, high-temperature and high-pressure steam can be generated in the garment steamer body 1, and the steam is sprayed outwards through the steam spraying holes 1211 in the end part of the nozzle 12. When the hanging ironing operation is performed, the hanging ironing machine body 1 can be used alone, and the water vapor sprayed through the steam spraying holes 1211 at the end part of the spray head 12 wets the clothes, so that the hanging ironing of the clothes is realized.

FIG. 5 is an exploded view of a garment steamer body according to an embodiment of the present invention; FIG. 6 is a perspective view of a showerhead end cap according to an embodiment of the present invention; fig. 7 is a structural diagram of another view angle of a showerhead end cap according to an embodiment of the present invention.

As shown in fig. 5 to 7, it should be noted that in the present embodiment, the handle 11 and the spray head 12 may be integrally formed, or the spray head 12 and the handle 11 may be detachably connected to facilitate maintenance or replacement of components in the garment steamer body 1.

The nozzle 12 may include a main housing connected to the handle 11 and an end cap 121 detachably connected to an end of the main housing away from the handle 11, and the steam injection hole 1211 on the nozzle 12 is disposed on the nozzle end cap 121.

The steamer body 1 is usually provided with components such as a water tank (not shown), a water pump (not shown), and a heating element 122. The water tank is used for storing cleaning water required for ironing clothes, the water pump is connected between the water tank and the heating element 122, the cleaning water in the water tank is conveyed to the heating element 122 by the power provided by the water pump, and then the cleaning water is heated by the heating element 122 to form high-temperature and high-pressure water vapor, and the water vapor is discharged from the heating element 122 and is sprayed out through the vapor spraying holes 1211 on the spray head 12.

The water tank, the water pump, the heating element 122, and other components are accommodated in the handle 11 and the head 12, for example, the water tank and the water pump are accommodated in the handle 11, the heating element 122 is accommodated in the head 12, and the steam discharging end of the heating element 122 may correspond to the steam discharging hole 1211 of the head 12, so that the steam discharged from the heating element 122 may reach the steam discharging hole 1211 of the head 12 through a short path.

As shown in fig. 1 to 3, in some embodiments, the hand-held garment steamer can be connected to an external power supply to work, and the hand-held garment steamer can also be separated from the external power supply to work, so that the flexibility and the operation convenience of the hand-held garment steamer are improved, and the user experience is improved.

Specifically, in this embodiment, the other end of the handle 11 of the garment steamer body 1 can be connected with the charging seat 14 in a matching manner, the charging seat 14 is connected with an external power supply through an electric connection wire, and when the charging seat 14 is connected with the external power supply, the charging seat 14 can directly control the garment steamer body 1 to work; and the garment steamer body 1 is internally provided with a rechargeable battery, the charging seat 14 can charge the rechargeable battery when being connected with an external power supply, when the rechargeable battery has enough electric quantity, the garment steamer body 1 can be separated from the charging seat 14, and the rechargeable battery provides electric energy for the garment steamer body 1 to control the garment steamer to work.

When the garment steamer body 1 is connected with the charging seat 14 and the charging seat 14 is connected to the external power supply, the charging seat 14 can directly transmit the current of the external power supply to the garment steamer body 1, for example, the external power supply directly supplies power to a water pump in the garment steamer body 1, the water pump transmits the cleaning water in the water tank to the heating element 122, and meanwhile, the external power supply supplies power to the heating element 122 to control the heating element 122 to heat the cleaning water into steam. At this time, the garment steamer body 1 is connected to an external power supply through the charging stand 14, which corresponds to the use state of the hand-held garment steamer in "wired connection".

When the rechargeable battery has enough power, the garment steamer body 1 can work independently. When the garment steamer body 1 is not connected with the charging seat 14, the rechargeable battery discharges electricity to supply power to the water pump, the water pump conveys the cleaning water in the water tank to the heating element 122, and the heating element 122 can continuously heat the cleaning water to form water vapor by means of the heat which is continuously stored when the garment steamer body 1 is connected with the charging seat 14; or the rechargeable battery can store more electricity, and can supply power to the water pump and the heating element 122, so that the heating element 122 can continuously heat the cleaning water into steam. At this time, the steamer body 1 is separated from the charging seat 14 to work alone, which is equivalent to the use state of the hand-held steamer in wireless connection.

Therefore, the handheld garment steamer that this embodiment provided both can realize "wired connection" and use, also can realize "wireless connection" and use, and the user mode is more nimble, and through connecting garment steamer body 1 on charging seat 14 or with charging seat 14 disconnection, can realize the switching of above-mentioned two kinds of user modes, and it is more convenient to operate, can promote user experience.

As shown in fig. 5, for the electrical connection between the handle 11 of the garment steamer body 1 and the charging seat 14, in one embodiment, the other end of the handle 11 can be connected with the charging portion 13, and the charging portion 13 is used for electrically connecting with the charging seat 14. The charging part 13 is connected with one end of the handle 11 departing from the spray head 12, and the charging part 13 is connected with the charging seat 14, so that the electric connection between the garment steamer body 1 and the charging seat 14 is realized.

For example, one end of the charging portion 13 facing the charging seat 14 may have a male plug, and one end of the charging seat 14 facing the charging portion 13 has a female socket, so that the garment steamer body 1 and the charging seat 14 are electrically connected through the mating connection of the male plug and the female socket.

As shown in fig. 1 to 3, when the ironing operation is required, the ironing base 2 is connected to the garment steamer body 1. Specifically, the ironing base 2 is connected to one end of the nozzle 12 having the steam injection hole 1211, and the side of the ironing base 2 connected to the nozzle 12 has the steam inlet hole 211, and the steam inlet hole 211 is correspondingly communicated with the steam injection hole 1211 of the nozzle 12, so that the steam generated by the nozzle 12 enters the ironing base 2 through the steam inlet hole 211.

The temperature of the steam decreases during the process of entering the ironing base 2 from the nozzle 12, and if the temperature decreases, the steam may be condensed in the ironing base 2, or the steam is not condensed, but the temperature decreases, the moving speed decreases, and the ironing effect on the clothes also decreases.

In view of the above, the ironing base 2 of the present embodiment has the heating cavity 23 therein, after the water vapor coming out from the nozzle 12 enters the heating cavity 23 in the ironing base 2, the heating cavity 23 performs secondary heating on the water vapor, so as to maintain the temperature of the water vapor or further increase the temperature of the water vapor, and after the water vapor is heated for the second time, the water vapor is ejected outwards from the steam outlet 222 arranged on the ironing surface 221 of the ironing base 2, so that the water vapor ejected from the ironing base 2 has higher temperature and movement speed, and the ironing effect on the clothes can be improved.

Meanwhile, in order to improve the ironing efficiency of the clothes, the ironing surface 221 of the ironing base 2, that is, the surface of the ironing base 2 facing away from the nozzle 12 is provided with a plurality of steam outlets 222, and the plurality of steam outlets 222 are distributed on the ironing surface 221 at intervals, so that the area occupied by the whole steam outlets 222 is large, the coverage area of the steam sprayed by the steam outlets 222 is wide, the range of the steam sprayed by the ironing base 2 can be enlarged, the spraying uniformity of the steam can be improved, and further the ironing efficiency and the ironing effect can be further improved.

Therefore, this embodiment is through setting up heating chamber 23 in ironing seat 2 to the interval sets up a plurality of steam outlet 222 on ironing surface 221 who irones seat 2, and then can improve the handheld garment steamer ironing efficiency when carrying out the ironing operation, promotes ironing effect, and then promotes user experience.

As shown in fig. 2, in a possible embodiment, a plurality of steam outlet holes 222 may be evenly spaced on the ironing surface 221 of the ironing base 2. The steam outlets 222 are uniformly distributed on the ironing surface 221 of the ironing base 2 at intervals, so that on one hand, the whole coverage area of the steam outlets 222 can be increased, the range of the steam sprayed out by the ironing base 2 is enlarged, and the ironing efficiency is improved; on the other hand, the uniformity of the steam sprayed by the ironing seat 2 can be improved, and the ironing effect is improved.

Fig. 8 is a schematic structural view of a bottom cover of an ironing base according to an embodiment of the present invention; fig. 9 is a schematic structural view of a heat-conducting plate of an ironing base according to an embodiment of the present invention; fig. 10 is a schematic structural view of an upper cover of an ironing base provided in an embodiment of the present invention; figure 11 is a partial cross-sectional view of an upper cover of an ironing base according to an embodiment of the present invention; FIG. 12 is a front cross-sectional view of a hand-held steamer according to an embodiment of the invention; fig. 13 is a partial schematic view at a in fig. 12.

As shown in fig. 4, as for the structure of the ironing base 2, specifically, the ironing base 2 may include an upper cover assembly and a bottom cover 22 that are fastened to each other, the nozzle 12 is detachably connected to the upper cover assembly, and the side of the bottom cover 22 opposite to the nozzle 12 is an ironing surface 221.

In this embodiment, the ironing base 2 is formed by fastening an upper cover assembly and a bottom cover 22, the upper cover assembly and the bottom cover 22 together enclose a receiving space of the ironing base 2, and the heating cavity 23 is formed in the receiving space. Wherein, the ironing seat 2 is detachably connected with the spray head 12 through an upper cover component; the bottom cover 22 is disposed opposite to the upper cover assembly, the ironing surface 221 corresponds to a surface of the bottom cover 22 facing away from the nozzle 12, and the steam outlet 222 is disposed on a surface of the bottom cover 22 facing away from the nozzle 12.

Wherein, the upper cover assembly includes the upper cover 21, the integral appearance structure that the upper cover 21 and the bottom 22 buckled each other and formed ironing seat 2, the upper cover 21 faces the shower nozzle 12, the upper cover 21 and the shower nozzle 12 can be dismantled and connected, the steam inlet 211 of ironing seat 2 sets up on the upper cover 21.

The water vapor sprayed by the spray head 12 enters the heating cavity 23 of the ironing base 2 through the vapor inlet hole 211 of the upper cover 21 of the ironing base 2, passes through the secondary heating of the heating cavity 23, and is sprayed out from the vapor outlet hole 222 of the bottom cover 22 of the ironing base 2.

Since the heating cavity 23 is formed in the accommodating space enclosed by the upper cover 21 and the bottom cover 22 of the ironing base 2, and the upper cover 21 is directly connected with the spray head 12, the outer surface of the upper cover 21 faces the handle 11, and the user can easily touch the upper cover 21 during operation. In order to prevent the heat of the high-temperature steam generated in the heating cavity 23 from being transferred to the upper cover 21, thereby causing injury or reducing the user experience, in a possible embodiment, the ironing base 2 may further include a heat-conducting plate 24, the heat-conducting plate 24 is located between the upper cover 21 and the bottom cover 22, and the heat-conducting plate 24 and the bottom cover 22 jointly enclose to form the heating cavity 23.

By arranging the heat conduction plate 24 between the upper cover 21 and the bottom cover 22 and enclosing the heat conduction plate 24 and the bottom cover 22 to form the closed heating cavity 23, the heat of the heating cavity 23 can be kept better and prevented from being dissipated to one side of the upper cover 21. The heat conducting plate 24 may be made of a metal material with good heat conducting performance, and for example, the heat conducting plate 24 may be an aluminum plate.

Since the user easily touches the upper cover 21, the upper cover 21 may be made of a low heat conductive material such as plastic, heat is intensively held in the heating cavity 23 by the heat conductive plate 24, and the upper cover 21 has a low heat conductive performance to ensure safety in use of the user.

As shown in fig. 4 and 9, in the present embodiment, the heat conducting plate 24 may have a plurality of communication holes 241, and the plurality of communication holes 241 correspond to at least some of the steam inlet holes 211 one by one. By providing the communication hole 241 on the heat conducting plate 24, the communication hole 241 is used for communicating the heating chamber 23 and the steam inlet hole 211 on the upper cover 21, so that the water vapor entering the upper cover 21 from the spray head 12 enters the heating chamber 23 through the communication hole 241 to be heated secondarily.

Among them, the communication hole 241 may include a plurality, and the plurality of communication holes 241 are provided corresponding to the heating cavity 23, that is, the communication hole 241 is located at a portion of the heat conductive plate 24 where the heating cavity 23 is formed. It can be understood that the steam inlet holes 211 of the upper cover 21 may be disposed only corresponding to the heating cavity 23, and at this time, the communication holes 241 on the heat conduction plate 24 may correspond to all the steam inlet holes 211 of the upper cover 21 one by one; alternatively, the steam inlet holes 211 of the upper cover 21 include the steam inlet holes 211 located outside the heating chamber 23, and in this case, the communication holes 241 on the heat conductive plate 24 may correspond to only the steam inlet holes 211 of the corresponding heating chamber 23 one by one.

Specifically, as shown in fig. 4 and 8, the heating cavity 23 may have a heating part 25 therein, and the heating part 25 may include a heating pipe 251 and a fixing part 252, the heating pipe 251 is connected to the bottom cover 22 through the fixing part 252, and the heating pipe 251 is used for heating steam entering from the steamer body 1.

In this embodiment, the water vapor entering the heating cavity 23 is heated secondarily by the heating unit 25 disposed in the heating cavity 23, the heating unit 25 includes a heating tube 251 and a fixing unit 252, the heating tube 251 is used for generating heat to heat the water vapor, and the fixing unit 252 is used for fixing the heating tube 251 on the bottom cover 22.

The fixing portion 252 may be, for example, a fixing ring sleeved on an outer wall of the heating tube 251, a screw or a rivet for connecting the fixing ring to the bottom cover 22, or the like. In order to improve the heating effect of the heating part 25, in one possible embodiment, the fixing part 252 may be wrapped outside the heating pipe 251 and connected with the bottom cover 22 to form an integral structure.

Specifically, the fixing portion 252 may be made of a metal material with good thermal conductivity, and the fixing portion 252 is wrapped outside the heat generating tube 251 to form an integrated structure with the heat generating tube 251, and the integrated structure is directly fixed on the bottom cover 22. For example, the fixing portion 252 is made of metal aluminum, and the fixing portion 252 may be wrapped outside the heating tube 251 by die casting and connected to the bottom cover 22 to form an integral structure, so that the fixing portion 252 is tightly contacted with the heating tube 251, and has good heat conductivity, and can rapidly transfer heat generated by the heating tube 251 to the water vapor in the heating cavity 23 in a heat conduction manner, so as to improve a heat conduction effect of the heating portion 25.

In order to further enhance the heating effect of the heating cavity 23, as shown in fig. 8, in one possible embodiment, the heating cavity 23 may include a first steam chamber 231 and a second steam chamber 232 which are communicated with each other, the second steam chamber 232 is enclosed outside the first steam chamber 231, and the heating part 25 is spaced between the first steam chamber 231 and the second steam chamber 232.

By dividing the heating chamber 23 into the first steam chamber 231 and the second steam chamber 232, the first steam chamber 231 and the second steam chamber 232 are communicated with each other, and the second steam chamber 232 is located at both sides of the first steam chamber 231, so that the water vapor can move in the heating chamber 23 along the flow guiding direction formed between the first steam chamber 231 and the second steam chamber 232 to increase the moving speed of the water vapor.

Specifically, the communication hole 241 on the heat conduction plate 24 may be disposed corresponding to the first steam chamber 231, and the steam outlet hole 222 on the bottom cover 22 may be disposed corresponding to the second steam chamber 232, such that the water vapor firstly enters the first steam chamber 231, and then flows from the first steam chamber 231 to the second steam chamber 232, and then is discharged from the steam outlet hole 222, so as to form an ordered flow direction of the water vapor in the heating chamber 23, thereby increasing the flow speed of the water vapor and improving the heating efficiency and the heating effect of the heating chamber 23.

Wherein, heating portion 25 interval is between first steam chamber 231 and second steam chamber 232, and like this steam is in from getting into first steam chamber 231 to flowing to second steam chamber 232 in, and steam flows around heating portion 25 all the time, and like this heating portion 25 sustainability is with heat transfer to steam, can be more quick and lasting heating to steam, can further promote the heating effect of heating chamber 23.

As shown in fig. 8, 9 and 13, in one embodiment, in the case where the first steam chamber 231 and the second steam chamber 232 are formed in the heating chamber 23, the heat conductive plate 24 may be provided with a first isolation portion 242 extending toward the heating portion 25, and the first isolation portion 242 may abut against the heating portion 25; the bottom cover 22 may be provided with a second isolation portion 223 extending to the heat conducting plate 24, the second isolation portion 223 surrounds the heating portion 25, and the second isolation portion 223 abuts against the heat conducting plate 24; the first vapor chamber 231 corresponds to an area formed inside the first partition 242, and the second vapor chamber 232 corresponds to an area between the first partition 242 and the second partition 223.

By providing the first isolation portion 242 on the side of the heat conductive plate 24 facing the heating chamber 23, the first isolation portion 242 extends toward the heating portion 25, and the first isolation portion 242 abuts against the heating portion 25, so that the first steam chamber 231 is formed in the inner region surrounded by the first isolation portion 242 and the heating portion 25; by providing the second isolation portion 223 on the inner wall of the bottom cover 22, the second isolation portion 223 surrounds the heating portion 25, and the second isolation portion 223 protrudes toward the heat conductive plate 24 and abuts against the heat conductive plate 24, so that the region between the second isolation portion 223 and the heating portion 25 may form the second vapor chamber 232.

For example, as shown in fig. 8, taking the heating tube 251 as a "U" heating tube 251 as an example, the heating portion 25 may have a "U" shape as a whole, the first isolation portion 242 may be a "U" isolation wall corresponding to the heating tube 251, the second isolation portion 223 may be a "U" isolation wall surrounding the periphery of the heating tube 251, the first steam chamber 231 may be a "U" shaped region in the middle, and the second steam chamber 232 may be a "U" annular region surrounding the periphery of the first steam chamber 231.

It is understood that the heat generating tubes 251 may have other shapes, for example, two linear heat generating tubes 251 are disposed in parallel and spaced apart from each other, a first steam chamber 231 is formed between the two heat generating tubes 251, and a second steam chamber 232 is formed between the two heat generating tubes 251 and the second separating portion 223 on the corresponding side; alternatively, the heat generating pipe 251 has another shape such as a "V" shape, which is not particularly limited in this embodiment.

As shown in fig. 6, 7, 10 and 11, in some embodiments, the plurality of steam injection holes 1211 formed in the nozzle 12 may include steam injection holes 1211 corresponding to the steam injection holes 1211 formed outside the first steam chamber 231, and the upper cover 21 is provided with blocking pillars 212, wherein the blocking pillars 212 are used for blocking the steam injection holes 1211 formed outside the first steam chamber 231.

In order to expand the coverage of the steam sprayed from the nozzle 12 and improve the uniformity of the spraying of the nozzle 12 when the hand-held garment steamer implements a hanging ironing function, as shown in fig. 6 and 7, in this embodiment, a plurality of steam spraying holes 1211 formed in the nozzle 12 may be uniformly spaced between two ends of the nozzle end cap 121. The steam injection holes 1211 near to both ends of the head cover 121 may be located outside the first steam chamber 231 of the heating chamber 23.

Since the steam inlet holes 211 of the upper cover 21 of the ironing base 2 are used for allowing the steam to enter the first steam chamber 231 of the heating chamber 23, and the steam outlet holes 1211 of the nozzle 12 include the steam outlet holes 1211 located at both sides of the first steam chamber 231, in order to prevent the steam from the steam outlet holes 1211 located at both sides of the nozzle 12 from leaking out from the gap between the nozzle 12 and the ironing base 2 when performing the ironing operation, in this embodiment, the upper cover 21 of the ironing base 2 is provided with the blocking columns 212, and the blocking columns 212 are arranged corresponding to the steam outlet holes 1211 located at both sides of the first steam chamber 231 and are used for blocking the steam outlet holes 1211 located at both sides of the first steam chamber 231, so that the steam from the nozzle 12 enters the first steam chamber 231 through the steam inlet holes 211 of the upper cover 21 and prevents the steam outlet holes 1211 located at both ends of the nozzle 12 from leaking out.

As shown in fig. 3 and 4, in order to connect the spray head 12 and the ironing base 2, in this embodiment, a surface of the upper cover 21 of the ironing base 2 facing the spray head 12 may have a mounting groove 213, the mounting groove 213 matches with the contour of the end of the spray head 12, and the end of the spray head 12 is snapped into the mounting groove 213.

By arranging the mounting groove 213 on the outer surface of the upper cover 21 of the ironing base 2, the mounting groove 213 is matched with the outline of the nozzle end cover 121 of the nozzle 12, when the garment steamer body 1 is connected with the ironing base 2, the nozzle end cover 121 is clamped in the mounting groove 213 of the upper cover 21 of the ironing base 2.

In order to firmly connect the steamer body 1 and the ironing base 2, in a possible embodiment, a fixing groove 214 may be further formed on a surface of the upper cover 21 of the ironing base 2 facing the spray head 12, one end of the fixing groove 214 is communicated with the fixing groove 213, a locking assembly 26 is disposed in the fixing groove 214, and the locking assembly 26 is used for connecting the steamer body 1 to the ironing base 2.

FIG. 14 is a side cross-sectional view of a hand-held steamer according to an embodiment of the invention; FIG. 15 is a partial schematic view at B of FIG. 14; FIG. 16 is a partial schematic view at C of FIG. 14; FIG. 17 is a partial cross-sectional view of a hand-held garment steamer provided in accordance with an embodiment of the invention; fig. 18 is a partial schematic view at D in fig. 17.

As shown in fig. 4, 14 and 15, by providing a fixing groove 214 on the outer surface of the upper cover 21, and communicating one end of the fixing groove 214 with the mounting groove 213, a locking assembly 26 is provided in the fixing groove 214, the locking assembly 26 can move in the fixing groove 214, and the locking assembly 26 can move from the fixing groove 214 to be locked with the head cover 121 in the mounting groove 213, so as to lock the head cover 121 on the ironing base 2, thereby fixedly connecting the garment steamer body 1 with the ironing base 2.

Specifically, the locking assembly 26 may include a locking member 261 and an elastic member 262, wherein one end of the locking member 261 faces the spray head 12, one end of the elastic member 262 is connected to one end of the locking member 261 facing away from the spray head 12, and the other end of the elastic member 262 is connected to a groove wall of the fixing groove 214; the nozzle 12 is provided with a locking groove 1212 corresponding to the locking element 261, and the locking element 261 can move toward or away from the nozzle 12, so that the end of the locking element 261 can be locked into the locking groove 1212 or released from the locking groove 1212.

As shown in fig. 4, the latch assembly 26 includes a latch member 261 for engaging with or disengaging from the head cover 121, and a spring member 262 for urging the latch member 261 to move. As shown in fig. 15, one end of the locking member 261 faces the mounting groove 213, that is, the locking member 261 faces the head cover 121 in the mounting groove 213, one end of the elastic member 262 is connected to one end of the locking member 261 facing away from the mounting groove 213, and the other end of the elastic member is fixed to the fixing groove 214.

The locking piece 261 is moved towards or away from the nozzle end cover 121 by changing the deformation state of the elastic piece 262, a clamping groove 1212 is arranged on the nozzle end cover 121 corresponding to the end part of the locking piece 261, and when the locking piece 261 moves towards the nozzle end cover 121, the end part of the locking piece 261 can be clamped into the clamping groove 1212, so that the garment steamer body 1 is fixed on the ironing base 2; when the locking member 261 moves away from the nozzle cover 121, the end of the locking member 261 can be disengaged from the locking groove 1212, so as to separate the garment steamer body 1 and the ironing base 2.

Taking the elastic member 262 as an example of a spring, the spring is connected between the locking member 261 and the fixing groove 214, and the end of the locking member 261 can be clamped into the clamping groove 1212 of the nozzle cap 121 by the spring. The user makes the hasp piece 261 return to the state that does not stretch into mounting groove 213 through applying the effort to hasp subassembly 26, with the spring compression to go into the shower nozzle end cover 121 card and go into in mounting groove 213, later get rid of the exogenic action to hasp subassembly 26, the elasticity of the spring of compressed drives hasp piece 261 and removes and block in the draw-in groove 1212 of shower nozzle end cover 121 towards mounting groove 213. When the ironing base 2 needs to be disassembled, an external force is applied to the locking assembly 26, so that the spring is compressed to drive the locking member to return to the fixing groove 214.

As shown in fig. 15, in order to facilitate the assembly of the garment steamer body 1 and the ironing base 2, in some embodiments, the end of the locking member 261 may have a guiding surface 2611, and the guiding surface 2611 is inclined from the top end to the bottom end toward the inside of the slot 1212; wherein the top end of the guiding surface 2611 is located at the side of the locking piece 261 facing the notch of the fixing groove 214.

By providing the guide surface 2611 at the end of the locking member 261, the guide surface 2611 is an inclined surface, and specifically, the guide surface 2611 is inclined from its top end to its bottom end toward the inside of the locking groove 1212, and its top end corresponds to a surface of the locking member 261 facing the notch of the fixing groove 214. Like this at the in-process of shower nozzle end cover 121 card income mounting groove 213, the lateral wall of shower nozzle end cover 121 moves in to the mounting groove 213 along guiding surface 2611, through the pressure effect of shower nozzle end cover 121 to guiding surface 2611, can promote hasp piece 261 to return in to fixed slot 214, so in shower nozzle end cover 121 can smoothly block in the mounting groove 213, when the draw-in groove 1212 of shower nozzle end cover 121 lateral wall corresponds with the tip of hasp piece 261, the tip of hasp piece 261 can block in the draw-in groove 1212.

In addition, as shown in fig. 15, the locking member 261 can have a pressing portion 2612 extending out of the upper cover 21. In order to facilitate the user to apply a force to the fastening assembly 26, the pressing portion 2612 is disposed on the fastening member 261, and the pressing portion 2612 extends out of the upper cover 21, so that the user can push the fastening member 261 to retract into the fixing groove 214 by pressing the pressing portion 2612, so that the fastening member 261 is disengaged from the locking groove 1212 of the head cover 121, thereby separating the garment steamer body 1 from the ironing base 2.

As shown in fig. 4 and fig. 15, in the present embodiment, the locking assembly 26 may further include a locking cover 263, the locking cover 263 covers the notch of the fixing groove 214, a limiting hole 2631 is disposed on the locking cover 263, the pressing portion 2612 passes through the limiting hole 2631 and extends out of the upper cover 21, and the pressing portion 2612 can move towards or away from the fixing groove 213 in the limiting hole 2631.

In order to stably arrange the locking element 261 and the elastic element 262 in the fixing groove 214, a locking cover 263 covers the opening of the fixing groove 214, and the locking element 261 and the elastic element 262 are limited in the fixing groove 214 by the locking cover 263, so that the locking element 261 and the elastic element 262 are prevented from being separated from the fixing groove 214 in the moving process, and the stability of the locking assembly 26 is ensured.

Since the locking cover 263 covers the notch of the fixing groove 214, a limiting hole 2631 is further formed on the locking cover 263, so that the pressing portion 2612 on the locking piece 261 passes through the limiting hole 2631 and extends out of the upper cover 21, and the pressing portion 2612 can move in the limiting hole 2631 along the moving direction of the locking piece 261, that is, the pressing piece can move towards or away from the mounting groove 213 in the limiting hole 2631.

In addition, as shown in fig. 15, in order to further improve the stability of the connection between the locking member 261 and the elastic member 262, one end of the locking member 261 connected to the elastic member 262 may have a limiting protrusion 2613, and an end of the elastic member 262 is clamped on the limiting protrusion 2613.

By arranging the limiting protrusion 2613 at one end of the locking member 261 connected with the elastic member 262, taking the elastic member 262 as a spring as an example, the end of the spring can be sleeved on the limiting protrusion 2613, so that the spring can be firmly connected with the locking member 261, and the stability of the locking assembly 26 can be improved.

As shown in fig. 7 and 16, in order to further secure the ironing base 2 to the steamer body 1, in one possible embodiment, the side of the mounting groove 213 of the upper cover 21 of the ironing base 2 opposite to the fixing groove 214 may have a positioning groove 215, the end of the nozzle 12 may be provided with a positioning boss 1213 corresponding to the positioning groove 215, and the positioning boss 1213 is snapped into the positioning groove 215.

In this embodiment, on the basis that the ironing base 2 is fastened and fixed with the fastening groove 1212 of the head end cap 121 through the fastening component 26, in order to further improve the firmness of the connection between the ironing base 2 and the garment steamer body 1, a positioning groove 215 is further disposed on the mounting groove 213 of the upper cover 21 of the ironing base 2 opposite to the fixing groove 214, a positioning boss 1213 is disposed on the head end cap 121 corresponding to the positioning groove 215, and the positioning boss 1213 is matched with the positioning groove 215. When the ironing base 2 is connected with the spray head 12 of the garment steamer body 1, the positioning boss 1213 of the spray head end cover 121 is clamped into the positioning groove 215 of the mounting groove 213 of the ironing base 2, so that the positioning of the spray head 12 can be realized, and the two sides of the spray head end cover 121 are both fixed with the ironing base 2 in a clamping manner, so that the connection between the two parts is firmer.

As shown in fig. 4, 17 and 18, as to how to achieve the secondary heating of the water vapor entering the heating cavity 23 by the heating part 25 of the ironing base 2, in some embodiments, a conductive pin 2511 may be connected to the heating pipe 251 of the heating part 25 of the ironing base 2, the conductive pin 2511 extends toward the upper cover 21, a through hole 243 is provided on the heat conducting plate 24 at a position corresponding to the conductive pin 2511, the upper cover 21 is provided with a separation column 216 extending into the through hole 243, the separation column 216 has a through hole 2161 therein, and the conductive pin 2511 passes through the through hole 2161 and is electrically connected to the steamer body 1.

By connecting the conductive needle 2511 to the heating tube 251, taking the heating tube 251 as a "U-shaped" heating tube 251 as an example, the conductive needles 2511 can be respectively connected to two ends of the "U-shaped" heating tube 251, and the conductive needles 2511 are electrically connected with the steamer body 1 through the conductive needles 2511, so that the current of the steamer body 1 can be transmitted to the heating tube 251 through the conductive needles 2511, and the heating tube 251 is controlled to generate heat to secondarily heat the water vapor.

Specifically, the conductive needle 2511 extends towards the upper cover 21 and sequentially passes through the heat conducting plate 24 and the upper cover 21 to be electrically connected with the garment steamer body 1, the through hole 243 is formed in the heat conducting plate 24, the isolation column 216 extending into the through hole 243 of the heat conducting plate 24 is formed in the upper cover 21, and the penetrating hole 2161 is formed in the isolation column 216, so that the conductive needle 2511 extends out of the upper cover 21 through the penetrating hole 2161 and is electrically connected with the garment steamer body 1.

In order to prevent steam leakage from the gap between the conductive pin 2511 and the penetration hole 2161 of the upper cover 21, in some embodiments, a sealant may be filled in the gap between the conductive pin 2511 and the penetration hole 2161. By filling the sealant into the penetrating hole 2161 of the isolation pillar 216 of the upper cover 21, the sealant seals the gap between the conductive pin 2511 and the penetrating hole 2161, and can prevent water vapor from leaking out of the penetrating hole 2161.

For the electrical connection between the conductive pin 2511 of the heating tube 251 and the steamer body 1, in an embodiment, the inner wall of the nozzle end cover 121 may be provided with a conductive elastic piece 1214, and the conductive pin 2511 extends into the nozzle end cover 121 to contact with the conductive elastic piece 1214 so as to be electrically connected to the steamer body 1 through the conductive elastic piece 1214.

As shown in fig. 5, 6 and 18, the conductive elastic sheet 1214 is disposed on the inner wall of the head cover 121 corresponding to the conductive needle 2511, the conductive needle 2511 extends into the head cover 121 to contact with the conductive elastic sheet 1214, and the conductive elastic sheet 1214 is electrically connected to the steamer body 1, thereby achieving the electrical connection between the heating tube 251 and the steamer body 1 in the ironing base 2.

The conductive elastic piece 1214 in the nozzle end cover 121 is electrically connected to the charging portion 13 connected to the other end of the handle 11, and the charging portion 13 is electrically connected to the charging base 14, so as to electrically connect the conductive elastic piece 1214 and the charging base 14.

In this embodiment, the heating tube 251 of the ironing base 2 is electrically connected to the garment steamer body 1 in the manner of the conductive pin 2511 and the conductive elastic sheet 1214, the electrical connection between the heating tube 251 and the garment steamer body 1 is more convenient, and the occupied space of the conductive pin 2511 and the conductive elastic sheet 1214 can be saved. It should be understood that the heating tube 251 and the steamer body 1 can be electrically connected by other means such as a coupler, which is not limited by the embodiment.

According to the handheld garment steamer provided by the embodiment, the ironing seat detachably connected with the garment steamer body is arranged, so that the ironing function of the handheld garment steamer can be realized; wherein, the end connection of the shower nozzle of ironing seat and garment steamer body, through set up the heating chamber in ironing the seat, the steam that the shower nozzle produced gets into the heating intracavity through the steam inlet that irones the seat, the heating chamber can carry out the reheat to steam, and set up a plurality of steam outlet through the interval on ironing face ironing of ironing the seat, steam outwards sprays through these a plurality of steam outlet after the reheat, can improve the ironing efficiency when handheld garment steamer carries out the flat operation like this, promote ironing effect, and then promote user experience.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (16)

1. A hand-held garment steamer is characterized by comprising a garment steamer body (1) and an ironing base (2), wherein the garment steamer body (1) comprises a handle (11) and a spray head (12) connected to one end of the handle (11), and a plurality of steam spray holes (1211) are formed in the end part of the spray head (12); the steam ironing seat is characterized in that the ironing seat (2) is detachably connected with the end part of the spray head (12), a steam inlet hole (211) correspondingly communicated with the steam spraying hole (1211) is formed in one side, connected with the spray head (12), of the ironing seat (2), a heating cavity (23) is formed in the ironing seat (2), one side, back to the spray head (12), of the ironing seat (2) is an ironing surface (221), a plurality of steam outlet holes (222) are distributed on the ironing surface (221) at intervals, and the steam inlet hole (211) and the steam outlet holes (222) are communicated with the heating cavity (23).

2. The hand-held garment steamer according to claim 1, characterized in that a plurality of the steam outlet holes (222) are evenly spaced on the ironing surface (221).

3. The hand-held garment steamer as claimed in claim 1, characterized in that the ironing base (2) comprises an upper cover assembly and a lower cover assembly (22) which are fastened to each other, the spray head (12) is detachably connected with the upper cover assembly, and the ironing surface (221) is arranged on the side of the lower cover (22) opposite to the spray head (12).

4. The hand-held garment steamer of claim 3, characterized in that the upper cover assembly comprises an upper cover (21) and a heat conducting plate (24), the steam inlet hole (211) is provided on the upper cover (21), the heat conducting plate (24) is located between the upper cover (21) and the bottom cover (22), and the heat conducting plate (24) and the bottom cover (22) together enclose the heating cavity (23).

5. The hand-held garment steamer as claimed in claim 4, characterized in that the heat conducting plate (24) has a plurality of communication holes (241), the plurality of communication holes (241) corresponding one-to-one to at least part of the steam inlet holes (211).

6. The hand-held garment steamer according to claim 4, characterized in that the heating chamber (23) has a heating part (25) therein, the heating part (25) comprises a heating pipe (251) and a fixing part (252), the heating pipe (251) is connected to the bottom cover (22) through the fixing part (252), and the heating pipe (251) is used for heating steam entering from the garment steamer body (1).

7. The hand-held garment steamer as claimed in claim 6, wherein the fixing part (252) is wrapped around the outside of the heat generating tube (251) and is connected with the bottom cover (22) as a unitary structure.

8. A hand-held garment steamer according to claim 6, characterized in that the heating chamber (23) comprises a first steam chamber (231) and a second steam chamber (232) which communicate with each other, the second steam chamber (232) being enclosed outside the first steam chamber (231), the heating section (25) being spaced between the first steam chamber (231) and the second steam chamber (232).

9. The hand-held garment steamer as claimed in claim 8, characterized in that the heat conducting plate (24) is provided with a first isolation part (242) extending towards the heating part (25), the first isolation part (242) abutting against the heating part (25); a second isolation part (223) extending towards the heat conducting plate (24) is arranged on the bottom cover (22), the second isolation part (223) surrounds the outer side of the heating part (25), and the second isolation part (223) is abutted against the heat conducting plate (24);

the first steam chamber (231) corresponds to an area formed inside the first partition (242), and the second steam chamber (232) corresponds to an area between the first partition (242) and the second partition (223).

10. The hand-held garment steamer as claimed in claim 8, characterized in that the plurality of steam ejection openings (1211) on the steamer head (12) comprises corresponding steam ejection openings (1211) located outside the first steam chamber (231), and the upper cover (21) is provided with blocking studs (212), and the blocking studs (212) are used for blocking the steam ejection openings (1211) located outside the first steam chamber (231).

11. A hand-held garment steamer according to any one of claims 4-10, characterized in that the side of the upper cover (21) facing the spray head (12) has a mounting slot (213), which mounting slot (213) matches the contour of the end of the spray head (12), into which mounting slot (213) the end of the spray head (12) snaps.

12. The hand-held garment steamer according to any one of claims 6 to 10, wherein the heating tube (251) is connected with a conductive needle (2511), the conductive needle (2511) extends out towards the upper cover (21), a through hole (243) is formed in the heat conducting plate (24) at a position corresponding to the conductive needle (2511), the upper cover (21) is provided with an isolation column (216) extending into the through hole (243), an outlet hole (2161) is formed in the isolation column (216), and the conductive needle (2511) passes through the outlet hole (2161) and is electrically connected with the garment steamer body (1).

13. The hand-held garment steamer as claimed in claim 12, characterized in that a gap between the conductive needle (2511) and the exit hole (2161) is filled with a sealing gel.

14. The hand-held garment steamer of claim 12, wherein the steamer head (12) comprises a main housing and a head cover (121) connected to an end of the main housing, the steam injection holes (1211) being provided in the head cover (121); the inner wall of the spray head end cover (121) is provided with a conductive shrapnel (1214), and the conductive needle (2511) extends into the spray head end cover (121) to be in contact with the conductive shrapnel (1214) so as to be electrically connected with the garment steamer body (1) through the conductive shrapnel (1214).

15. The hand-held garment steamer as claimed in claim 14, characterized in that the other end of the handle (11) is cooperatively connected with a charging seat (14), a rechargeable battery is arranged in the steamer body (1), the steamer body (1) can be separated from the charging seat (14) for ironing, or the steamer body (1) can be connected to the charging seat (14) for ironing.

16. The hand-held garment steamer as claimed in claim 15, characterized in that the other end of the handle (11) is connected with a charging unit (13), the charging unit (13) is electrically connected with the charging base (14), and the conductive spring (1214) is electrically connected with the charging unit (13).

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