CN213173059U - Ironing head and handheld ironing machine - Google Patents

Abstract

The utility model discloses an ironing head and handheld ironing machine. The ironing head comprises an ironing head body and a heating assembly, a mounting position, a water spraying port and an air suction port are respectively arranged on the front end face of the ironing head body from top to bottom, the heating assembly comprises a heating body, the side of the heating body, which faces away from the mounting position, is an ironing surface, and the ironing surface protrudes out of the ironing head body. The utility model discloses an optimize the structure of ironing head, make the clothing can adsorb and hug closely ironing head need not the user and removes the clothing of flattening with another hand when ironing, can ensure that the clothing keeps leveling at ironing in-process, thereby ensures the press face can reach the ironing efficiency of preferred when being heated by moist clothing surface and ironing.

Description

Ironing head and handheld ironing machine

Technical Field

The utility model belongs to the technical field of life electrical apparatus and specifically relates to an ironing head and handheld ironing machine are related to.

Background

This section merely provides background information related to the present application so as to enable those skilled in the art to more fully and accurately understand the present application, which is not necessarily prior art.

The garment steamer is also called as a hanging iron or a vertical iron, achieves the purpose of softening the fiber tissue of the garment and the cloth by continuously contacting the garment and the cloth with the scorching water vapor generated inside, and levels the garment and the cloth by the actions of pulling, pressing and spraying, so that the garment and the cloth are more level.

Although the technology of the existing hanging ironing machine is mature day by day, the hanging ironing machine mainly comprises a floor type hanging ironing machine main machine, a brush head, a telescopic rod assembly and an ironing frame, wherein a telescopic rod is connected between the ironing frame and the hanging ironing machine main machine, and the brush head is connected with the hanging ironing machine main machine through a steam pipe. When the ironing machine is used, one hand is needed to hold the ironing machine, the other hand pulls clothes or wears high-temperature gloves to cushion the back of the clothes, so that the clothes are kept flat during ironing, the operation is complicated, and the hands are easily scalded; and the atomizing mouth of most garment steamer sets up on the face of ironing for the area of ironing of the face of ironing reduces, and the atomizing mouth of indent tears the clothing easily in the ironing process and leads to corrugating, leads to ironing effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an ironing head and handheld ironing machine, ironing head's ironing surface is level and smooth, adopts the adsorption and presses the working method that combines together and more do benefit to the ironing clothing.

The utility model discloses an ironing head, including ironing head body and heating element, the preceding terminal surface top-down of ironing head body is equipped with installation position, water jet and induction port respectively, heating element includes the heat-generating body, the heat-generating body dorsad the side of installation position is the face of ironing, the face of ironing salient the setting of ironing head body.

Preferably, the air suction opening is recessed relative to the front end surface of the ironing head body, so that a height difference is formed between the air suction opening and the ironing surface.

Preferably, the tail end of the water spray opening is provided with a limiting groove, and an atomizing sheet is arranged in the limiting groove.

Preferably, a mounting box is arranged in the mounting position, a mounting groove is formed in the mounting box, and the heating body is arranged in the mounting groove.

Preferably, the ironing head further comprises a cover plate fixed on the front end surface of the ironing head body, and the cover plate is provided with a first through groove, a second through groove and a third through groove corresponding to the installation position, the water spray opening and the air suction opening respectively; the cover plate limits the mounting box in the mounting position, and the heating element protrudes out of the cover plate from the first through groove; the second through groove is communicated with the water spray opening, and the third through groove is communicated with the air suction opening.

Preferably, the air suction port is provided with an air suction panel which is concavely arranged relative to the cover plate, and a plurality of air suction small holes are uniformly arranged on the air suction panel.

The utility model also discloses a hand-held ironing machine, which comprises an ironing main body and the ironing head; the ironing main body comprises a shell, a handle part fixedly connected with the lower side surface of the rear end of the shell, a water tank assembly and a suction fan, wherein the water tank assembly and the suction fan are arranged in the shell; the ironing head is arranged at the front end of the shell; the water spraying opening and the air suction opening are respectively communicated with the water tank assembly and the suction fan.

Preferably, the water tank assembly comprises a water storage tank and a water outlet channel arranged between the bottom of the water storage tank and the water spraying opening, and the water storage tank is in contact connection with the inner side surface of the ironing head body corresponding to the installation position.

Preferably, the water storage tank includes a first water tank and a second water tank both connected to the inner side surface of the heating element in a contact manner, the second water tank is communicated with the first water tank and located above the first water tank, the cross-sectional area of the second water tank in the horizontal direction is larger than that of the first water tank in the horizontal direction, and the horizontal direction is a direction from the front end of the housing to the rear end of the housing.

Preferably, a plurality of exhaust holes are formed in the upper side face of the rear end of the shell, the suction fan is arranged in the shell, and the suction fan is located between the air suction port and the exhaust holes.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an ironing head, overall structure is simple, will the press face is established the upper portion position of terminal surface before the ironing head body, the induction port is established the lower part position of terminal surface before the ironing head body, and the water jet is located ironing face with the intermediate position of induction port, through the induction port produces suction and makes the clothing can adsorb and hug closely ironing head need not the user and removes the tie clothing with another hand when ironing, also can not because frictional resistance between ironing head and the clothing leads to the clothing to corrugate, can trap in more in the clothing because the water jet leads to the clothing to corrugate, can ensure that the clothing keeps leveling at the ironing in-process to ensure the press face can reach the ironing efficiency of preferred when being heated by moist clothing surface and ironing.

The utility model discloses a hand-held ironing machine, adopted the suction fan to adsorb the clothing, need not the user and need keep the clothing as far as possible smooth under the prerequisite of tearing off level with the hand when ironing, utilize the heat-generating body to produce the heat and iron the clothing, adopt the work pattern that adsorbs and iron and combine together to make the user can use the hand-held ironing machine of single-hand operation to carry out the clothing and iron, easy operation, convenient to use, the use potential safety hazard of not scalding one's hand is thus safe in utilization; and, the utility model discloses a handheld ironing machine does not have independent host computer that falls to the ground, the heating element the water tank set spare with the suction fan is all integrated iron in the main part, overall structure is compact, also convenience of customers accomodates and hand-carries the use.

Drawings

Fig. 1 is a schematic perspective exploded view of a hand-held ironing machine.

Fig. 2 is a schematic perspective view of a hand-held ironing machine.

Fig. 3 is a schematic view of the internal structure of the hand-held ironing machine in a half-section state.

Figure 4 is a schematic view of the hand-held ironing machine in another view to show the structure of the ironing head.

Fig. 5 is a schematic view of ironing laundry using a hand-held ironing machine.

Detailed Description

To further clarify the technical solutions and effects adopted by the present application to achieve the intended purpose, the following detailed description is given with reference to the accompanying drawings and preferred embodiments according to the present application. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1-4, the present invention discloses a hand-held ironing machine, which comprises an ironing main body 1 and an ironing head; the ironing main body 1 comprises a shell 11, a handle part 12 fixedly connected with the lower side surface of the rear end of the shell 11, a water tank assembly and a suction fan which are arranged in the shell 11; the ironing head is arranged at the front end of the shell 11.

The ironing head comprises an ironing head body 2 and a heating component, a mounting position 21, a water spray port 22 and an air suction port 23 are respectively arranged on the front end face of the ironing head body 2 from top to bottom, the heating component comprises a heating element 31, the side face of the heating element 31, which faces away from the mounting position 21, is an ironing face 311, and the ironing face 311 protrudes out of the ironing head body 2. When the ironing head is installed at the front end of the shell 11, the water spraying opening 22 and the air suction opening 23 are respectively communicated with the water tank assembly and the suction fan, the water tank assembly is sprayed out through the water spraying opening 22 to moisten clothes, and the suction fan generates suction force to the clothes through the air suction opening 23 to enable the clothes to be attached to the front end face of the ironing head body 2 so as to keep flat in the ironing process to improve the ironing effect.

Wherein the air suction opening 23 is recessed relative to the front end surface of the ironing head body 2, so that a height difference is formed between the air suction opening 23 and the ironing surface 311. As shown in fig. 5, when the hand-held ironing machine is used, air in a space 93 enclosed by the surface of the clothes, the ironing surface 311 and the air suction opening 23 is sucked by the suction fan, so that a pressure difference is formed between the space 93 and the outside, and the clothes and the ironing surface 311 keep flat adhesion under the action of the pressure difference, so that a user does not need to pull clothes to be ironed with hands, the hand-held ironing machine is convenient for the user to use, and safety accidents are reduced.

The utility model discloses an ironing head will ironing face 311 is established ironing head body 2 front end face's upper portion position, induction port 23 is established ironing head body 2 front end face's lower part position, and water jet 22 is located ironing face 311 with induction port 23's intermediate position, the ironing head of this kind of structure is favorable to improving ironing effect. Specifically, as further shown in fig. 5, when the hand-held ironing machine of the present invention is used to iron clothes, the handle 12 is held by a single hand of a user, so that the front end face of the ironing head body 2 is aligned with the clothes 92 hung on the clothes hanger 91 and pulled to iron the clothes: because the ironing surface 311 protrudes out of the ironing head body 2, the ironing surface 311 can better contact with the clothes 92, and the contact area between the ironing head body 2 and the clothes 92 is small, so that the friction resistance is generated when the clothes are ironed, thereby facilitating the use of a user; meanwhile, the water tank assembly sprays water to the clothes 92 through the water spray opening 22 to moisten the clothes, the suction fan generates suction through the air suction opening 23 to enable the clothes 92 to be adsorbed and tightly attached to the ironing head body 2, so that wrinkles of the clothes 92 due to friction resistance between the ironing head body 2 and the clothes 92 in the process of pulling the handheld ironing machine to iron the clothes 92 are avoided, wrinkles of the clothes due to the fact that the clothes 92 are sunk into the water spray opening 22 are avoided, the user does not need to use the other hand to pull the clothes flat in the ironing process, the clothes 92 can be kept flat in the ironing process through an adsorption mode, and the ironing surface 311 can achieve a better ironing effect when being heated and ironed through the moistened surface of the clothes.

As further illustrated in connection with fig. 1-4. In order to fix the heating element on the mounting position 21, in one embodiment, a mounting box 33 is disposed in the mounting position 21, a mounting groove is disposed in the mounting box 33, and the heating element 31 is disposed in the mounting groove. The heating assembly further includes a thermal protector 32 (for example, the thermal protector 32 is a temperature controller or a thermistor) electrically connected to the heating element 31, the thermal protector 32 is also disposed in the mounting groove, and the thermal protector 32 limits the heating temperature of the heating element 31 to prevent the ironing from damaging the clothes during the ironing process.

In a preferred embodiment, the air inlet 23 is provided with an air inlet panel 5, and a plurality of air inlet holes 51 are uniformly arranged on the air inlet panel 5. Accidents occur by providing the suction panel 5 to prevent the laundry from being sucked into the suction port 23 during ironing the laundry.

In a preferred embodiment, the water spray opening 22 is provided with an atomizing plate 135, and specifically, a limiting groove 4 is provided at the end of the water spray opening 22, and the atomizing plate 135 is arranged in the limiting groove. The water in the water tank assembly is atomized by the atomizing plate 135 and then sprayed out from the water spraying port 22.

In a preferred embodiment, the ironing head further comprises a cover plate 4 fixed on the front end surface of the ironing head body 2, and the cover plate 4 is provided with a first through groove 41, a second through groove 42 and a third through groove 43 corresponding to the mounting position 21, the water spraying opening 22 and the air suction opening 23 respectively; the mounting box 33 is limited in the mounting position 21 by the groove wall of the first through groove 41, and the heating element 31 protrudes out of the cover plate 4 from the first through groove 41; the second through groove 42 is communicated with the water jet 22, and the wall of the second through groove 42 limits and fixes the atomizing plate 135 in the water jet 22; the third through slot 43 is communicated with the air suction opening 23, and the cover plate 4 limits the air suction panel 5 to the air suction opening 23, so that the air suction panel 5 is recessed relative to the cover plate 4 to make a height difference between the air suction panel 5 and the ironing surface 311.

Because the air suction panel 5 is arranged in a concave manner relative to the ironing surface 311, when clothes are ironed, the ironing surface 311 is directly contacted with the clothes, so that a height difference is formed between the air suction panel 5 and the clothes, the height difference is convenient for forming an adsorption space with the surface of the clothes in the ironing process, when partial air in the adsorption space is sucked away by the suction fan through the air suction small holes 51 to form negative pressure, the adsorption space and the outside form pressure difference, so that the clothes can be tightly attached to the ironing surface 311, a user does not need to pull the clothes to be ironed by hands, the use of the user is facilitated, and the occurrence of safety accidents is reduced.

Wherein, the cover plate 4 is fixedly connected with the ironing head body 2 by adopting any one of the existing connection modes. For example, the cover plate 4 is provided with a plurality of first screw holes 44, the ironing head body 2 is provided with a plurality of first studs 24, and the cover plate 4 can be fixedly connected to the ironing head body 2 by screwing a screw through the first screw hole 44 with one of the first studs 24 at a corresponding position.

The water tank assembly comprises a water tank and a water outlet channel 133, and the water outlet channel 133 is arranged between the bottom of the water tank and the water spraying opening 22. After the water in the water storage tank enters the water outlet channel 133, the atomizing sheet 135 is electrified to work and vibrate to generate water mist, and the water mist is sprayed out from the water spraying opening 22, so that when the hand-held ironing machine is used for ironing clothes, the atomizing sheet 135 vibrates the water in the water storage tank to generate the water mist, and the water mist is sprayed out from the water spraying opening 22 to moisten the clothes, so that the ironing surface 311 can conveniently iron and shape the clothes in the process of heating the clothes.

In a preferred embodiment, the water storage tank is in contact connection with the inner side surface of the ironing head body 2 corresponding to the mounting position 21, so that the heat transferred to the ironing head body 2 by the heating element 31 can be absorbed by the water in the water storage tank, thereby avoiding the heat from being transferred into the ironing main body 1 to affect the working stability of other components such as the suction fan, and also ensuring that the temperature of the ironing head body 2 can be stabilized at a relatively safe temperature in the ironing using process, thereby avoiding the damage of the whole structure caused by an overhigh temperature.

Specifically, the water storage tank includes a first water tank 131 and a second water tank 132 both connected to the inner surface of the heating element 31 in a contact manner, and the second water tank 132 is communicated with the first water tank 131 and is located above the first water tank 131. The water outlet channel 133 is disposed at the bottom of the first water tank 131, so as to consume the water in the second water tank 132 first, and ensure that the first water tank 131 is filled with water all the time, so as to ensure that the water in the water storage tank can provide good heat dissipation capability for the heating element 31.

In a preferred embodiment, the cross-sectional area of the second water tank 132 in the horizontal direction, which is the direction from the front end of the housing 11 to the rear end of the housing 11, is set to be larger than the cross-sectional area of the first water tank 131 in the horizontal direction, so that the volume of the second water tank 132 is much larger than the volume of the first water tank 131. The benefits of this arrangement are: the speed of the liquid level in the water storage tank is not constant when the ironing machine is in operation, but when the amount of water remaining in the second water tank 132 is large, the speed of the liquid level in the second water tank 132 is slow to ensure that a large contact area is provided between the water in the water storage tank and the ironing head body 2 to improve the heat dissipation capability of the water in the water storage tank to the heating element 31. Even if the first water tank 131 is filled with water before the water in the second water tank 132 is consumed, a large contact area with the ironing head body 2 can be maintained by the water in the first water tank 131 to achieve a good heat dissipation effect.

Because the volume of the second water storage space 132 is much larger than that of the first water storage space 131, more water can be stored in the second water storage space 132, and when the hand-held ironing machine is used, the water is gradually atomized by the atomizing sheet 135 and then is ejected from the water outlet 22, so that the water level in the second water storage space 132 slowly decreases, and a large contact area between the water in the water storage tank and the ironing head body 2 is ensured to improve the heat dissipation capability of the water in the water storage tank on the heating element 31. Even before the water in the second water storage space 132 is consumed, the first water storage space 131 is filled with water, and the water in the first water storage space 131 can still keep a large contact area with the ironing head body 2 to play a good heat dissipation role, so that the temperature of the ironing head body 2 can be stabilized in a relatively safe range to ensure the reliable work of the hand-held ironing machine.

In addition, the water jet 22 is located below the heating element 31, a water filling port 136 is arranged on one side surface of the shell 11, which is back to the handle portion 12, the water filling port 136 is communicated with the second water tank 132 of the water storage tank, the water filling port 136 is provided with a sealing plug 137, and water is filled into the water storage tank through the water filling port 136. This arrangement not only meets the requirement of using the hand-held ironing machine to iron the clothes by the heating unit 31 after the clothes is wetted by the water spray 22 when the clothes is pulled from top to bottom for ironing, but also enables the bottom position or the lowest water level position (determined by the position of the water spray 22 or the water outlet channel 133) of the water storage tank to be lower than the lower end position of the heating unit 31, and the highest water level position of the water storage tank determined by the position of the water filling port 136 to be not lower than the upper end position of the heating unit 31, thereby ensuring that the water storage tank can contact all parts of the inner side surface of the heating unit 31, and ensuring that good heat dissipation performance is achieved by the water storage tank.

In a preferred embodiment, a plurality of air exhaust holes 112 are formed in a rear end of the housing 11 and a side surface of the rear handle portion 2 (i.e., an upper side surface of the rear end of the housing 11), the suction fan is disposed between the air suction opening 123 and the air exhaust holes 112, and the suction fan is accommodated in the housing 11. A partition plate 14 is arranged in the shell 11, so that an accommodating cavity 17 is formed between the partition plate 14 and the rear end of the shell 11; the partition board 14 with the ironing head body 2 is provided with an air suction cavity 16 therebetween, the air suction port 23 is communicated with the air suction cavity 16, the suction fan is installed in the accommodating cavity 17, and the impeller 6 of the suction fan is right opposite to the air suction cavity 16, so that the air suction cavity 16 is sucked by the rotation of the impeller 6 to form negative pressure in the air suction cavity 16, and the air suction port 23 generates adsorption force to clothes.

The suction fan comprises a shell provided with a plurality of air holes, a motor fixed at one end of the shell and an impeller 6 positioned at the other end of the shell, wherein the impeller 6 is fixed at the tail end of a rotating shaft of the motor 6, the motor drives the impeller to rotate to suck air in the air suction cavity 16, and the sucked air is exhausted from the exhaust holes 112. Because the exhaust hole 112 and the handle portion 12 are respectively located at two opposite side surfaces of the housing 11, when a user holds the handle portion 12 and uses the hand-held ironing machine, the air flow exhausted from the exhaust hole 112 can just face a direction away from the user, and the air flow is prevented from blowing on the user to improve the use experience.

The functions of the suction fan at least comprise 2 aspects: firstly, the suction fan enables the suction port 23 to generate negative pressure suction, so that clothes can be attached to the front end face of the shell 11 in the ironing process without the need of a user to pull the clothes flat by hands, thereby avoiding the use risk of scalding the user and improving the use safety; secondly, the suction fan sucks partial air from the air suction opening 23, the partial air passes through the inside of the shell 11 and is finally discharged from the exhaust hole 112, the formed air flow penetrates through the inside of the shell 11 from the front surface of the shell and is finally discharged from the exhaust hole 112 at the rear end of the shell 11, the air cooling and heat dissipation effects on the inside of the shell 11 are achieved objectively, and the temperature rise inside the shell 11 is low in the ironing process so that the safe use temperature can be kept.

The heating element 31, the suction fan and the atomizing plate 135 are electrically connected to a power supply, and generally powered by a commercial power AC 220V. For example, a first through hole 111 is formed in the housing 11, the first through hole 111 is formed at a connection position between the handle portion 12 and the housing 11, a second through hole 121 is formed at a lower end of the handle portion 12, and a wire electrically connected to a power supply extends into the housing 11 through the second through hole 121 and the first through hole 111, so that the heating element 31, the suction fan, and the atomizing plate 135 are respectively electrically connected to the power supply through the wire. Of course, a storage battery may be provided in the housing 11, and the storage battery may be used to supply power to the heating element 31, the suction fan, and the atomization plate 135.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The ironing head is characterized by comprising an ironing head body and a heating assembly, wherein a mounting position, a water spray nozzle and an air suction port are respectively arranged on the front end face of the ironing head body from top to bottom, the heating assembly comprises a heating body, the side of the heating body, which faces away from the mounting position, is an ironing surface, and the ironing surface is protruded out of the ironing head body.

2. The ironing head according to claim 1, characterized in that said suction opening is arranged concavely with respect to the front end surface of the ironing head body, so that there is a height difference between said suction opening and said ironing surface.

3. The ironing head according to claim 1, characterized in that the end of the water jet is provided with a limiting recess, inside which an atomizing sheet is arranged.

4. The ironing head as claimed in claim 1, 2 or 3, characterized in that a mounting box is provided in the mounting location, a mounting slot is provided in the mounting box, and the heating element is provided in the mounting slot.

5. The ironing head according to claim 4, further comprising a cover plate fixed to a front end surface of the ironing head body, wherein the cover plate is provided with a first through groove, a second through groove and a third through groove corresponding to the mounting position, the water spraying opening and the air suction opening, respectively; the cover plate limits the mounting box in the mounting position, and the heating element protrudes out of the cover plate from the first through groove; the second through groove is communicated with the water spray opening, and the third through groove is communicated with the air suction opening.

6. The ironing head according to claim 5, characterized in that said suction opening is provided with a suction panel recessed with respect to said cover plate, said suction panel being provided with a plurality of suction apertures arranged uniformly.

7. Hand-held ironing machine, characterized in that it comprises an ironing main body and an ironing head according to any one of claims 1 to 6; the ironing main body comprises a shell, a handle part fixedly connected with the lower side surface of the rear end of the shell, a water tank assembly and a suction fan, wherein the water tank assembly and the suction fan are arranged in the shell; the ironing head is arranged at the front end of the shell; the water spraying opening and the air suction opening are respectively communicated with the water tank assembly and the suction fan.

8. The hand-held ironing machine according to claim 7, characterized in that said water tank assembly comprises a water tank and a water outlet channel arranged between the bottom of said water tank and said water jet, said water tank being in contact connection with the inner side of said ironing head body corresponding to said mounting location.

9. The hand-held ironing machine according to claim 8, wherein the water storage tank includes a first water tank and a second water tank both connected in contact with the inner side surface of the heat generating body, the second water tank is in communication with the first water tank and located above the first water tank, and a cross-sectional area of the second water tank in a horizontal direction, which is a direction from the front end of the housing to the rear end of the housing, is larger than a cross-sectional area of the first water tank in the horizontal direction.

10. The hand-held ironing machine according to claim 7, wherein the housing has a plurality of exhaust holes on the upper side of the rear end, the suction fan is disposed in the housing, and the suction fan is located between the suction opening and the exhaust holes.

Images