CN111979740A - Novel hand-held type steam brush - Google Patents

Abstract

The invention discloses a novel hand-held steam brush, which is a closed polygonal structure as a whole, at least including a functional side, a placing side and a hand-held side. The front end surface of the functional side is provided with an air outlet, a contact structure for contacting with the outside is formed on the placing side, a grip portion is formed on the hand-held side, and the heating component and the water pump are connected as an integrated unit. structure, the integrated structure is integrally inserted into the functional edge. The water pump and the heating element in the present invention are designed as an integrated structure, and are inserted into the functional side as a whole, so that the installation of the heating element and the water pump is more convenient and convenient for installation.

Description

A New Handheld Steam Brush

technical field

The invention relates to a small household appliance, in particular to a steam brush used for ironing.

Background technique

The traditional steam brush consists of a brush head and a steam generator. The brush head and the steam generator are connected by a pipeline. When in use, the steam generator generates steam, which is transmitted to the brush head through the pipeline, and the brush head is used for ironing. With the development of the steam brush, a hand-held steam brush appears in the prior art, the brush head, the steam generator and the water tank are integrated together, and the volume is small, which can realize simple ironing. For example, the Chinese patent number is CN201620587149.9, the publication date is November 2, 2016, which discloses a hand-held steam brush with a steam baffle, which includes a main body and a water tank. The head is provided with a steam generating device, the head has an ironing panel, the ironing panel is provided with a steam outlet, the water tank is connected to the lower end of the handle, the head has a steam baffle, and the steam baffle connects the ironing panel Isolated from the upper part of the handle. In the above solution, the water tank is located in the base, the volume of the entire steam brush is too large, it is also very inconvenient to use, and the hand feel is poor.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a novel hand-held steam brush with compact structure, convenient use and small volume.

According to a novel hand-held steam brush provided by the present invention, the whole is a closed polygonal structure, including at least a functional side, a placing side and a hand-held side. The functional side is a cylindrical structure with a heating component and a water pump installed therein. The front end surface of the functional side is provided with an air outlet, the placing side is formed with a contact structure for contacting the outside, the holding side is formed with a grip portion, and the heating component and the water pump are connected as a unit. An integrated structure that is integrally inserted into the functional edge.

A novel hand-held steam brush provided according to the present invention also has the following auxiliary technical features:

It further includes that the front end of the water pump is provided with a mounting plate, the mounting plate is connected with the water pump casing, and the heating component is connected with the mounting plate through a fixing member, so that the heating component and the water pump are connected together. constitute the integrated structure.

It is further included that a water tank is arranged at the rear end of the functional side, and a water inlet column is arranged at the rear end of the water pump, and the water inlet column is inserted into the water box.

It is further included that the water tank is a water holding cavity formed at the rear end of the functional side.

It further includes that the water tank is provided with a water outlet, the water outlet is connected with a water outlet pipe, and the water inlet column is inserted into the water outlet.

It further includes that a plurality of sealing rings are arranged between the water inlet column and the water outlet.

It is further included that a plurality of positioning grooves are arranged on the periphery of the mounting plate, and positioning protrusions are arranged in the functional edges, and the positioning protrusions are snapped into the positioning grooves.

It is further included that a water inlet is arranged on the rear end surface of the heating component, and a water outlet is arranged at the front end of the water pump, and the water outlet is directly inserted into the water inlet.

It is further included that a sealing structure is provided at the water inlet, and the water outlet presses the sealing structure.

It further includes that the functional side, the placing side and the holding side are integrally injection-molded, and a cover plate is respectively provided on the placing side and the holding side.

Compared with the prior art, a novel hand-held steam brush provided by the present invention has the following advantages: First, the present invention provides a steam brush with a brand-new structure. It consists of three basic sides: , placing side and holding side. This new structure of the steam brush is smaller in size and easy to carry. The full function of the steam brush is realized through three basic sides, and the structure is compact. Secondly, the water pump and the heating element in the present invention are designed as an integrated structure, which is integrally inserted into the functional side, which makes the installation of the heating element and the water pump more convenient and facilitates the installation.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is the perspective view of the present invention;

Fig. 3 is the bottom view of the present invention;

4 is a cross-sectional view of the present invention;

Fig. 5 is the front view of the heating element in the present invention;

Fig. 6 is the top view of Fig. 5;

Fig. 7 is the sectional view of Fig. 5;

Fig. 8 is another sectional view of Fig. 5;

9 is a front view of the heating assembly in the present invention after the cover plate is removed;

Fig. 10 is the rear view of Fig. 9;

Fig. 11 is the perspective view of Fig. 9;

FIG. 12 is a perspective view of FIG. 9 from another perspective;

FIG. 13 is a perspective view from another perspective of FIG. 9;

Figure 14 is a front view of the integration of the heating assembly and the water pump in the present invention;

Fig. 15 is the perspective view of Fig. 14;

Fig. 16 is the sectional view of Fig. 14;

Figure 17 is an exploded perspective view of the heating assembly and the ironing board in the present invention;

Figure 18 is an exploded perspective view of the heating assembly and the ironing board from another perspective of the present invention;

Figure 19 is a cross-sectional view of a functional edge in the present invention;

Figure 20 is a front view of the present invention with the cover plate removed;

Figure 21 is a front view of the terminal in the present invention;

Fig. 22 is the rear view of Fig. 21;

Fig. 23 is the perspective view of Fig. 21;

Fig. 24 is the top view of Fig. 21;

Figure 25 is a front view of the present invention with an external water tank;

FIG. 26 is a cross-sectional view of FIG. 25 .

Detailed ways

In order to clearly illustrate the solutions in the present invention, preferred embodiments are given below and described in detail with reference to the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the application or uses of the present disclosure. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

As shown in Figures 1 to 26, a novel hand-held steam brush provided by the present invention is a closed polygonal structure as a whole, including at least a functional side 1, a placing side 2 and a hand-held side 3, and the functional side 1 is a cylinder A heat-generating component 4 is installed in it, an air outlet 11 is provided on the front end surface of the functional side 1, a contact structure for contacting with the outside is formed on the placing side 2, and a contact structure is formed on the hand-held side 3. There is a grip. The steam brush in this embodiment has an approximate triangular structure as a whole, and the three sides of the triangular structure are respectively the functional side 1 , the placing side 2 and the holding side 3 , which are connected together. The structure of the present invention can reduce the volume as much as possible, and has all the functions of the steam brush, and each side is fully utilized. The above structure is not only stable, but also easy to use. This structure is completely different from the prior art steam brush structure, and is a new type of hand-held steam brush structure. The placing side 2 and the hand-holding side 3 are tubular structures with cavities formed inside them, and different components can be installed. In this embodiment, the cavity in the placing side 2 is used for wiring, and a power cord outlet hole 23 is provided at the tail thereof, and the power cord is connected through the power cord outlet hole. A switch 31 is provided on the handle edge 3 , and the switch 31 is located at or near the grip portion for easy operation. A circuit board is arranged in the cavity in the handle edge 3 . The contact structure of the placing edge 2 can be that the front side of the placing edge 2 is a flat plate structure 21, and the flat plate structure is in contact with the external surface, or a plurality of supporting bumps 22 are formed on the front side of the placing edge 2, The bumps 22 are contact structures, and the bumps 22 are in contact with external points. The grip portion of the grip edge 3 is used for hand grip, and its cross section may be a circular arc structure or a structure with finger grooves. The main function is to facilitate the grip.

In the present invention, the steam brush mainly includes a casing, a heating component, a water pump, a water tank and a circuit board, etc. These components are combined together to realize the main function of the steam brush. The present invention changes the structural form of the traditional steam brush, and provides a new structure steam brush, and the function of the steam brush remains unchanged.

Referring to Figures 2, 3 and 4, the above-mentioned embodiments of the present invention further include that the front end of the functional edge 1 is an ironing end face, and the ironing end face is provided with the air outlet 11. The ironing end face is used for ironing, and the heating element 4 is close to the ironing end face.

Referring to FIG. 4 , the above-mentioned embodiment of the present invention further includes that a heating component 4 , a water pump 5 and a water tank 6 are installed in the functional side 1 , the heating component 4 is connected to the water pump 5 , and the The water pump 5 is connected to the water tank 6 . In this embodiment, the heating component 4 , the water pump 5 and the water tank 6 are integrally connected together, and then all installed in the functional side 1 . The cavity in the functional edge 1 of the present invention is relatively large, and all the above-mentioned components can be installed therein. The main components are all installed in the functional side 1, which makes the structure more compact and the connection more convenient.

Referring to FIGS. 2 to 4 , the above-mentioned embodiment of the present invention further includes that an ironing board 12 is installed at the front end of the functional edge 1 , and the air outlet 11 is arranged on the ironing board 12 . The front end of the functional edge 1 in the present invention is an ironing end face, therefore, the ironing board 12 is provided. The ironing board 12 is made of metal material, has good heat transfer performance, and is overall flat. The ironing end face is made to have a certain temperature, which is convenient for ironing.

Referring to FIG. 4 , FIG. 19 and FIG. 26 , the above-mentioned embodiment of the present invention further includes that the water tank 6 is a water-holding cavity formed at the rear end of the functional side 1 . In this embodiment, a part of the rear end of the functional edge 1 is closed to form the water tank 6 . The above-mentioned water tank structure can make full use of the space at the rear end of the functional side 1 to maximize the water storage capacity. Of course, the water tank in the present invention can also be an independent component, which is inserted into the cavity at the rear end of the functional edge 1 . The structure of the external water tank can be easily processed, and the injection molding requirements for the functional side 1 can be reduced.

Referring to FIGS. 1 to 4 and 26 , the above-mentioned embodiment of the present invention further includes that the functional side 1, the placing side 2 and the hand-held side 3 are integrally injection-molded, and the placing side is integrally formed by injection molding. 2 and the handle edge 3 are respectively provided with cover plates. The functional edge 1 of the present invention is a cylindrical structure formed by integral injection molding, which is a seamless cylindrical structure. The overall structure is smoother, the appearance is beautiful, and the shell is not easily deformed. The functional edge 1 can withstand higher temperature and has better sealing performance. The placing side 2 and the holding side 3 are provided with cover plates in order to facilitate the assembly of components.

Referring to FIGS. 5 to 16 , the above-mentioned embodiments of the present invention further include that a water inlet 41 is provided on the rear end surface of the heating element 4 , and a water outlet 51 is provided on the front end of the water pump 5 . The water column 51 is directly inserted into the water inlet 41 . In the present invention, the water pump 5 and the heating component 4 are directly and hard connected, and there is no water pipe transition connection between the two, which shortens the connection pipeline between the water pump 5 and the heating component 4 . In the prior art, the water pump and the heating component are generally connected together by a hose. This hose connection requires a certain length. During the working process, a certain amount of water will be stored in the hose, which not only wastes water, but also requires a certain amount of water. Moreover, after the switch is turned off, steam will still be ejected, and it is difficult to quickly turn off the steam. The direct connection structure in the present invention can reduce the amount of water stored between the water pump 5 and the heating component 4, and can realize the rapid shutdown of the steam. The steam brush of the present invention has a smaller structure and less water storage capacity, makes full use of all the water, and can increase the steam spraying time of the steam.

Referring to FIGS. 4 to 16 , the above-mentioned embodiment of the present invention further includes that the rear end of the water pump 5 is provided with a water inlet column 52 , and the water inlet column 52 is inserted into the water tank 6 . In the present invention, the water pump 5 and the water tank 6 are also directly connected. Therefore, the present invention directly connects the heating component 4, the water pump 5 and the water tank 6 together to reduce the amount of water stored between the components, which can fully Use all water. This hard connection structure is not only convenient for connection, but also more conducive to sealing.

4 , 14 , 15 , 16 and 26 , the above-mentioned embodiments of the present invention further include that the heating component 4 and the water pump 5 are connected as an integrated structure, and the integrated structure is integral Insert into the functional edge 1. In the present invention, the heating element 4 and the water pump 5 are designed as an integrated structure, and then inserted into the functional side 1 as a whole, so as to facilitate the installation of the heating element 4 and the water pump 5. In addition, the positioning of this structure is more accurate and the connection is convenient.

Referring to Figure 4, Figure 14, Figure 15, Figure 16 and Figure 26, the above-mentioned embodiments of the present invention further include that a front end of the water pump 5 is provided with a mounting plate 53, and the mounting plate 53 is connected to the water pump 5. The shells are connected together, and the heating component 4 is connected with the mounting plate 53 through a fixing member, so that the heating component and the water pump constitute the integrated structure. The present invention adds the mounting plate 53 to the water pump 5, and the mounting plate 53 can have different structures according to different installation environments. The connection between the water pump 5 and the external components is more convenient, and the whole of the water pump 5 does not need to be changed. In the present invention, the rear end of the heating element 4 is formed with screw holes, the fixing members are bolts, and the bolts are screwed into the screw holes through the through holes on the mounting plate 53, so that the The heating component 4 and the water pump 5 are connected into an integrated structure, and the integrated structure is inserted into the functional side 1 as a whole, so as to facilitate installation. The diameter of the mounting plate 53 is close to the inner diameter of the functional side 1 , a plurality of positioning grooves 531 are arranged on the periphery of the mounting plate 53 , and the functional side 1 is provided with a positioning protrusion 14 , and the positioning protrusion 14 is snapped into the positioning groove 531 . During installation, the mounting plate 53 plays a limiting role, so that the integrated structure of the heating component 4 and the water pump 5 is accurately installed in place.

Referring to FIG. 4 , the above-mentioned embodiment of the present invention further includes that a sealing structure 411 is provided at the water inlet 41 , and the water outlet 51 presses the sealing structure 411 . The sealing structure 411 in the present invention is made of heat-resistant elastic material. After the heating element 4 and the water pump 5 are assembled together, the water outlet 51 squeezes the sealing structure 411, thereby connecting the water inlet 41 to the water inlet 41 . The water outlet 51 is sealed to prevent water leakage.

Referring to FIGS. 5 to 13 , the above-mentioned embodiment of the present invention further includes that the heating element 4 includes a heating body 42 and a heating pipe 43 installed in the heating body 42 , and the heating body 42 is a cube. , the rear end is provided with a water inlet 41, the front end is provided with an air outlet 44, the top surface of the heating body 42 is formed with a first vaporization chamber 421, and the bottom surface of the heating body 42 is formed with a second vaporization chamber 422, so The first vaporization chamber 421 and the second vaporization chamber 422 communicate with each other through the air hole 423 , and the water inlet 41 communicates with the first vaporization chamber 421 . The gas outlet 44 communicates with the second vaporization chamber 422 . The heating element 4 in the present invention is small in volume. In order to be fully vaporized, the heating element 42 is arranged in a cubic structure, and two sides of the heating element 42 are respectively provided with vaporization chambers to increase the vaporization path, so that the water can be fully vaporized. The heating element 42 in the present invention is a new type of heating element, and its cubic structure is more suitable for being installed in the cylindrical functional side 1, and the double-sided vaporization structure has a more novel structure. The first vaporization chamber 421 and the second vaporization chamber 422 are provided with a heating element cover plate 427, and the heating element cover plate 427 covers the two vaporization chambers respectively.

Referring to FIG. 5 to FIG. 13 , the above-mentioned embodiments of the present invention further include that a plurality of conical protrusions 424 are formed on the bottom surface of the first vaporization chamber 421 , and are formed in the first vaporization chamber 421 There is a vaporization channel 425 in which a baffle plate 426 is provided. In the present invention, two vaporization channels 425 are provided, and the vaporization channels 425 are separated from the water inlet 41 to form two channels. The water inlet 41 is provided with a water dividing plate 412 , and the water dividing plate 412 divides the water entering from the water inlet 41 into two parts and flows into the two vaporization channels 425 respectively. The conical protrusions 424 have a blocking effect on water, so that the water can fully contact the heating element 42 to improve the vaporization effect. The baffle 426 can block the passage of water, and the steam will climb over, thereby realizing the separation of steam and water.

Referring to FIG. 5 to FIG. 13 , the above-mentioned embodiment of the present invention further includes that a temperature sensing element mounting boss 45 is formed in the middle of the first vaporization chamber 421 near the water inlet 41 . The temperature sensing element mounting boss 45 exposes the heating body cover plate, which is used for fixing the temperature sensing element, and the temperature sensing element is installed here, which is more sensitive to temperature sensing.

Referring to FIG. 5 to FIG. 13 , the above-mentioned embodiments of the present invention further include that a vaporization labyrinth is formed in the second vaporization chamber 422 , one end of the vaporization labyrinth is connected to the air hole 423 , and the other end is connected to the other end of the vaporization labyrinth. The air outlet 44 is connected. The vaporization labyrinth increases the passing distance of the steam, and has better vaporization effect on the steam.

The heating element 4 in the present invention can completely vaporize all the incoming water, and by controlling the amount of water entering the heating element 4 , it is ensured that there is no water in the heating element 4 . The heating element 4 can realize rapid generation and rapid closing of steam, so as to realize immediate stoppage.

Referring to FIG. 4 to FIG. 18 , the above-mentioned embodiment of the present invention further includes that the front end of the heating body 42 is provided with an air outlet distribution plate 46 , and the air outlet distribution plate 46 is integrally formed with the heating body 42 , so A plurality of air passages 461 are formed on the air outlet distribution plate 46 , the air passages 461 communicate with the central hole 462 of the air outlet distribution plate 46 , and the central hole 462 communicates with the air outlet 44 . The gas outlet distribution plate 46 is integrally formed with the heating body 42, so that the gas outlet distribution plate 46 also belongs to a part of the heating assembly, which has a high temperature and continues to heat the passing steam to prevent condensation. The air passages 461 on the air outlet distribution plate 46 divide the steam into multiple parts, corresponding to each air outlet hole 11 , to ensure that the high-temperature steam can be directly ejected from the air outlet hole 11 .

Referring to FIG. 4 to FIG. 18 , the above-mentioned embodiments of the present invention further include that a plurality of heat-conducting sleeves 463 are formed on the air outlet distribution plate 46 , and a plurality of heat-conducting columns 121 are formed on the ironing board 12 , The thermally conductive post 121 is inserted into the thermally conductive sleeve 463 . The heat-conducting column 121 and the heat-conducting sleeve 463 are connected together, so that the heat on the air outlet distribution plate 46 is transferred to the ironing board 12, so that the ironing board 12 has a certain temperature and can be ironed.

Referring to FIGS. 4 to 18 , the above-mentioned embodiment of the present invention further includes that a heat insulating pad 464 is provided between the air outlet distribution plate 46 and the ironing board 12 , and the end of the air passage 461 is connected with a heat insulating pad 464 . The air outlet nozzle 465 is directly communicated with the air outlet hole 11 . The above structure of the present invention can realize the function of no dripping water. When the steam brush starts to work, the temperature of the ironing board 12 has not risen, and the temperature is relatively low. When the steam contacts the ironing board 12, condensed water will be generated, which makes the steam brush There will be dripping water at the beginning of the work. Since the steam brush is frequently turned on and off, this dripping problem will always exist, which seriously affects the use. In the present invention, the heat insulating pad 464 is provided, and when the steam brush starts to work, the steam will not directly contact the ironing board 12 with a lower temperature, and therefore, water will not drip. The steam is directly ejected from the air passage 461 of the air outlet distribution plate 46 through the air outlet nozzle 465 .

Referring to FIG. 4 to FIG. 16 , the above-mentioned embodiment of the present invention further includes that the heating pipe 43 is coiled in the heating body 42 , and the middle part of the heating pipe 43 is close to the water inlet 41 . The two terminals 431 of the heating tube 43 are located at the front end of the heating body 42 and extend downward into the placing side 2 . The heating element 4 in the present invention adopts the flip-chip method, and the middle part of the heating pipe 43 with the highest temperature is arranged at the water inlet 41, so that the water that has just entered can be directly vaporized. The two terminals 431 of the heating tube 43 are drawn out from the front end of the heating component 4 and extend downward into the placing side 2 , so as to facilitate the placement and wiring of the terminals. In the present invention, the terminal of the heating pipe 43 is arranged at the connection between the functional side 1 and the placing side 2, and extends into the placing side 2, thereby solving the problem of insufficient space on the functional side 1. The wiring and the connection of the terminals are more convenient.

Referring to FIG. 4 to FIG. 16 , the above-mentioned embodiment of the present invention further includes that a part of the structure of the ironing board 12 extends downward to the placing edge 2 . The downward extension of the ironing board 12 increases the area of the ironing end surface, which is convenient for ironing. In addition, the downward position of the ironing board 12 is flush with the terminal of the heating tube 43, which protects the terminal.

Referring to FIG. 4 , FIG. 19 , and FIG. 26 , the above-mentioned embodiment of the present invention further includes that the functional side 1 is provided with a partition 13 , and the heating component 4 is hoisted on the partition 13 . The baffle 13 in the present invention closes the rear end of the functional side 1 to form a water tank structure. A connecting hole is formed on the partition plate 13, the integrated structure of the heating component 4 and the water pump 5 is pushed into the functional side 1 as a whole, and a fixing hole is formed on the mounting plate 53 in the integrated structure, and the heating component 4 is installed by The plate 53 is hung on the partition 13 . When the present invention is installed, the heating component 4 and the water pump 5 are pushed in from the front end of the functional side 1, and after being pushed in place, screws are screwed in from the rear end of the functional side 1 to fix the integrated structure. The connecting hole of the partition plate 13 is provided with a sealing structure, so as to seal it and prevent water leakage.

Referring to Fig. 4, Fig. 19 and Fig. 26, the above-mentioned embodiment of the present invention further includes that the partition plate 13 protrudes into the water tank 6 to form an installation cavity, and the water pump 5 is installed in the installation cavity . The baffle 13 is in the shape of a "ji" as a whole, and the space of the installation cavity is exactly matched with the water pump 5 . A water storage space is formed between the outer wall of the installation cavity and the inner cavity of the functional side 1 to further increase the capacity of the water tank. The water tank 6 is provided with a water outlet 61, the water outlet 61 is connected with a water outlet pipe 62, and the water inlet end of the water outlet pipe 62 is located in the water storage space. The water inlet column 52 of the water pump 5 is inserted into the water outlet 61 and connected with the water outlet pipe 62 . With the above structure, the water in the water tank 6 can be used up as much as possible. A plurality of sealing rings are arranged between the water inlet column 52 and the water outlet 61 , and the sealing rings play a role of sealing to prevent the water tank from leaking.

Referring to FIG. 4 , the above-mentioned embodiment of the present invention further includes that the rear end of the functional edge 1 is provided with a water tank cover 63 , and the water tank cover 63 is formed with a ventilation hole 64 , which is installed at the ventilation hole 64 There is a waterproof breathable membrane 65. The waterproof and breathable membrane 65 can allow air to enter and prevent water dripping. A mounting boss 66 is formed at the vent hole 64, a cover 67 is mounted on the mounting boss 66, the vent hole 64 is formed in the mounting boss 66, and the waterproof and breathable membrane 65 is mounted on the mounting boss 66. In the mounting boss 66 , the cover 67 is pressed against the waterproof and breathable membrane 65 . The above structure facilitates the installation of the waterproof and breathable membrane 65 .

Referring to FIG. 25 and FIG. 26 , the above-mentioned embodiment of the present invention further includes that an external water tank 68 is connected to the rear end of the functional edge 1 . The external water tank 68 can increase the water storage capacity. The rear end of the functional side 1 is formed with threads, and the opening of the external water tank 68 is also formed with threads. The opening is screwed into the rear end of the functional side 1 for easy connection. . The external water tank 68 is also formed with air inlet holes and a waterproof and breathable membrane 65 .

Referring to FIGS. 20 to 24 , the above-mentioned embodiments of the present invention further include that the placing side 1 is provided with a terminal 7 , and the terminal 7 is a cube, wherein at least two opposite sides are provided with wiring structure. The terminal 7 in the present invention is a three-dimensional terminal, and each side can be wired and wired. In limited space, increase the number of wiring.

Referring to FIG. 20 to FIG. 24 , the above-mentioned embodiment of the present invention further includes that the wiring structure includes a wiring slot 71 and a wiring position 72 located in the wiring slot 71 . The wiring slot 71 is used for wiring the wiring, and the wiring position 72 is provided with a wiring pressure piece and a screw for wiring connection.

To sum up, the above content is only an embodiment of the present invention, and is only used to illustrate the principle of the present invention, but not to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A novel hand-held steam brush is characterized in that: the whole is a closed polygonal structure, including at least a functional edge, a placing edge and a hand-held edge, and the functional edge is a cylindrical structure, and a heating component and a water pump are installed in it. , the front end surface of the functional side is provided with an air outlet, the placing side is formed with a contact structure for contacting with the outside, a grip portion is formed on the hand-held side, and the heating component and the water pump are connected as An integrated structure that is integrally inserted into the functional edge. 2. A new type of hand-held steam brush according to claim 1, characterized in that: the front end of the water pump is provided with a mounting plate, the mounting plate is connected with the water pump casing, and the heating component is fixed by The component is connected with the mounting plate, so that the heating component and the water pump constitute the integrated structure. 3. A novel hand-held steam brush as claimed in claim 1, characterized in that: the rear end of the functional side is provided with a water tank, the rear end of the water pump is provided with a water inlet column, and the water inlet column is inserted into the in the water tank. 4 . The novel hand-held steam brush according to claim 3 , wherein the water tank is a water-holding cavity formed at the rear end of the functional edge. 5 . 5 . The novel hand-held steam brush according to claim 3 , wherein the water tank is provided with a water outlet, the water outlet is connected with a water outlet pipe, and the water inlet column is inserted into the water outlet. 6 . 6 . The novel hand-held steam brush according to claim 5 , wherein a plurality of sealing rings are arranged between the water inlet column and the water outlet. 7 . 7 . The novel hand-held steam brush according to claim 2 , wherein a plurality of positioning grooves are arranged on the periphery of the mounting plate, and positioning projections are arranged in the functional edges, and the positioning projections into the positioning slot. 8 . The novel hand-held steam brush according to claim 1 , wherein a water inlet is arranged on the rear end surface of the heating element, and a water outlet is arranged at the front end of the water pump, and the water outlet is directly inserted into the water outlet. 9 . in the water inlet. 9 . The novel hand-held steam brush according to claim 8 , wherein a sealing structure is arranged at the water inlet, and the water outlet presses the sealing structure. 10 . 10 . The novel hand-held steam brush according to claim 1 , wherein the functional side, the placing side and the holding side are integrally injection-molded, and the placing side and the holding side are 10 . A cover plate is respectively provided on it.

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