CN215405213U

CN215405213U - Water path structure of handheld ironing device with adsorption function and handheld ironing device

Info

Publication number: CN215405213U
Application number: CN202120865208.5U
Authority: CN
Inventors: 何灼文; 徐刚; 姚庆辉; 吕诗韵; 徐伟亮
Original assignee: Guangzhou Yizhi Home Technology Co Ltd
Current assignee: Guangzhou Yizhi Home Technology Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-01-04
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a waterway structure of a handheld ironing device with an adsorption function, which comprises a water conveying pipeline, wherein the water conveying pipeline is positioned in a handle part and conveys liquid positioned in a base into a steam generating device through the top of an ironing part; one side of waterway structure is equipped with the subassembly that induced drafts, and the subassembly that induced drafts is kept apart with handle portion. The utility model transmits the liquid in the base to the top of the ironing part through the handle part by the waterway structure; the air suction assembly sucks external air from the bottom of the ironing part to the base and then discharges the air, so that no intersection exists between the waterway structure and the air suction assembly; only the water conveying pipeline in the water path structure is arranged in the handle part, so that the volume of the handle part is reduced while the handle part is lightened, and a user can hold the handle part conveniently; the small water tank that the fan of breathing in the subassembly that induced drafts and waterway structure are located the base, have alleviateed the weight of ironing the portion, convenience of customers changes ironing device's direction when handheld ironing uses. The utility model also relates to a handheld ironing device.

Description

Water path structure of handheld ironing device with adsorption function and handheld ironing device

Technical Field

The utility model belongs to the technical field of ironing devices, and particularly relates to a waterway structure of a handheld ironing device with an adsorption function and the handheld ironing device.

Background

The steam ironing device irons the clothes while softening the clothes by generating steam to continuously contact the clothes. A carrying water tank is required in a steam ironing device to provide a source of water for steam ironing.

In order to facilitate the ironing of users, more and more hand-held ironing devices are available on the market, which carry out the hanging ironing of the hung clothes. Meanwhile, the ironing device in the prior art adsorbs clothes by adding the fan and the air suction port, so that a user does not need to pull the clothes by hand when the handheld ironing device is used for hanging and ironing the clothes, the clothes are adsorbed by adopting an adsorption function, and the clothes are ironed simultaneously.

Therefore, the hand-held steam ironing device has a water path structure for realizing steam ironing and an air path structure for realizing clothes adsorption. The handheld garment steamer of pistol formula is usually used in the market, with water tank or fan setting in handle portion, perhaps with water tank or fan setting in ironing the portion of ironing clothing, but no matter which kind of mode can cause handle portion or ironing the weight of portion great, inconvenient user control direction of ironing.

Moreover, the waterway structure and the air path structure in the prior art can be simultaneously existed in the ironing part, so that the waterway structure and the air path structure are difficult to be completely separated, and the service life of the fan is influenced.

So need improve waterway structure and wind path structure in ironing device, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a waterway structure of a handheld ironing device with an adsorption function and the handheld ironing device.

The technical scheme of the utility model is summarized as follows:

a waterway structure of a handheld ironing device with an adsorption function comprises:

the water path structure comprises a water conveying pipeline, the water conveying pipeline is positioned in the handle part, and the water conveying pipeline conveys liquid positioned in the base into the steam generating device through the top of the ironing part;

one side of the waterway structure is provided with an air suction assembly, the air suction assembly is isolated from the handle part, and the air suction assembly sucks external air from the bottom of the ironing part and discharges the external air from the base.

Further, the waterway structure further comprises a water pump, the water pump is positioned at the top of the handle part or the top of the ironing part, and the water pump is connected with the water pipe.

Furthermore, the air suction assembly comprises an air suction port, an air suction fan, an air suction pipeline and an exhaust pipeline, wherein the air suction port is positioned at the bottom of the ironing part, and the air suction pipeline and the exhaust pipeline are used for communicating the air suction port with the air suction fan;

the air suction pipeline is positioned below the ironing part and is flush with the air suction port;

the air suction fan and the air exhaust pipeline are positioned below the handle part and are isolated from the handle part.

Further, the ironing part comprises an ironing plate and a steam generating device, the ironing plate comprises a top end surface and a bottom end surface, the top end surface is positioned at the top of the ironing part, and the bottom end surface is positioned at the bottom of the ironing part;

the air suction port is positioned on the bottom end surface, the top end surface is provided with a water outlet, and the liquid which is transmitted to the top of the ironing part through the waterway structure is heated by the steam generating device and then is sprayed out from the water outlet.

Furthermore, a base of the handheld ironing device is provided with a flush area flush with the bottom end face, and the air suction fan is located in the flush area.

Further, be equipped with on the shell body of base with the coincidence portion that the bottom face was leveled, the coincidence portion parcel the parallel and level region, the induced draft pipeline is located in the coincidence portion.

Further, exhaust duct is located the base, just exhaust duct's air exit deviates from handle portion.

Further, the subassembly that induced drafts still includes and filters the piece, filter the piece and be located the air suction fan with between the aspiration channel, filter the piece and be used for filtering gas.

Further, waterway structure still includes little water tank, little water tank is located in the base, filter piece demountable installation in little water tank.

Correspondingly, the utility model also provides a handheld ironing device, which comprises an ironing part, a handle part, a base and the waterway structure of the handheld ironing device with the adsorption function.

Compared with the prior art, the utility model has the beneficial effects that: the utility model transmits the liquid in the base to the top of the ironing part through the handle part by the waterway structure; the air suction assembly sucks external air from the bottom of the ironing part into the base or the outer shell of the base and then discharges the air, so that no intersection exists between the waterway structure and the air suction assembly.

According to the utility model, only the water pipe in the waterway structure is arranged in the handle part, so that the size of the handle part is reduced while the handle part is lightened, and the handle is convenient for a user to hold; the air suction fan in the air suction assembly and the small water tank in the waterway structure are positioned on the base, so that the weight of the ironing part is reduced, and the direction of the ironing device can be conveniently changed when a user carries out hand-held ironing for use; and the air suction port, the air suction pipeline and the air suction fan are arranged oppositely, so that the air suction efficiency of the air suction fan is improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic view of a hand-held ironing device according to the utility model;

figure 2 is a partially exploded view of the hand-held ironing device according to the utility model;

fig. 3 is an exploded view of the inside of the hand-held ironing device according to the present invention;

figure 4 is a totally exploded view of the hand-held ironing device according to the utility model;

figure 5 is a cross-sectional view of the hand-held ironing device according to the utility model;

figure 6 is another totally exploded view of the hand-held ironing device according to the utility model.

Shown in the figure:

10. a base; 100. an outer housing; 101. a flush region; 110. an inner housing; 111. an air suction pipeline; 112. a filter member; 1121. a filtration inlet; 1122. a filtration outlet; 113. an air suction fan; 114. an exhaust duct; 120. a small water tank; 20. an ironing part; 21. an ironing board; 211. a top end face; 2111. a water outlet; 2122. a connecting port; 212. a bottom end face; 2121. an air suction port; 22. a steam generating device; 30. a handle portion; 31. a water pipe; 32. and (4) a water pump.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

As shown in fig. 1-6, a waterway structure of a hand-held ironing device with an adsorption function comprises a waterway structure, and an air suction assembly is arranged on one side of the waterway structure.

The water path structure is used for conveying the liquid into the steam generating device 22 in the ironing part 20, so that the steam generating device 22 can spray the heated liquid from the ironing plate 21 of the ironing part 20 to form water vapor.

Specifically, the waterway structure comprises a water conveying pipeline 31 and a water pump 32, the water conveying pipeline 31 is positioned in the handle part 30, the water pump 32 is connected with the water conveying pipeline 31, the water conveying pipeline 31 is communicated with the small water tank 120, and the water pump 32 is positioned on the top of the handle part 30 or on the top of the ironing part 20. The water pump 32 is connected or directly connected with the steam generating device 22 in the ironing part 20 by a sealed water conveying pipeline. Under the action of the water pump 32, the water conveying pipeline 31 conveys the liquid in the small water tank 120 in the base 10 to the steam generating device 22 in the ironing part 20 through the top of the ironing part, specifically, the water inlet of the steam generating device 22 is located at the top of the ironing part 20 and faces the water pump 32, and the water conveying pipeline 31 conveys the liquid in the small water tank 120 to the top of the ironing part 20 and enters the steam generating device 22 through the water inlet of the steam generating device 22.

The waterway structure further includes a small water tank 120, the small water tank 120 is located in the base 10, and a certain amount of liquid can be stored in the small water tank 120. The small water tank 120 is arranged in the base 10, so that on one hand, the weights of the ironing part 20 and the handle part 30 can be reduced, the ironing device is prevented from being heavy and light, and the ironing direction of the ironing device can be conveniently changed by a user; on the other hand, the base 10 can stand on a plane conveniently, and the water supplementing water tank can supply water to the small water tank 120 conveniently.

The suction assembly is isolated from the handle portion and sucks external air from the bottom of the ironing part 20 and exhausts the air from the base 10 or the outer case 100 of the base 10.

The air suction assembly includes an air suction port 2121 formed at the bottom of the ironing part, an air suction fan 113, an air suction duct 111 for communicating the air suction port 2121 with the air suction fan 113, and an air discharge duct 114. Wherein the air suction duct 111 is located below the ironing part 20, level with the air suction opening 2121. The air suction assembly further comprises a filter member 112, the filter member 112 is positioned between the air suction fan 113 and the air suction pipeline 111, a filter element is arranged inside the filter member 112, and the filter member 112 is used for filtering gas.

The suction port 2121 is located at the bottom of the ironing board which is located at the ironing part, i.e. the suction port 2121 is located at the bottom of the ironing part, and the suction port 2121 is isolated from the water outlet 2111. The suction port 2121 is located in a direction away from the water pump 32.

The air suction duct 111 is positioned below the ironing part 20 and is level with the air suction opening 2121; the suction duct 111 is for communicating the suction port 2121 with the suction fan 113.

One end of the air suction duct 111 is flush with the air suction port 2121. Both ends of the air suction duct 111 are respectively communicated with the air suction port 2121 and the filter member 112. The air suction duct 111 is rectilinear and is located below the ironing part 20 of the vertical ironing device. The air suction pipe 111 is a hose. Sealing elements are arranged at two ends of the air suction pipeline 111, and the sealing elements can be sealing rubber and the like.

The suction fan 113 and the exhaust duct 114 are located below the handle portion 30 and are isolated from the handle portion 30. Preferably, the air suction duct 111 is located in the outer casing of the base 10, the filter member 112, the air suction fan 113 and the air exhaust duct 114 are located in the base 10, or the filter member 112, the air suction fan 113 and the air exhaust duct 114 are located in the outer casing 100 of the base 10.

The suction fan 113 sucks external air from the suction port 2121, filters the air through the filter 112 in the suction duct 111, and discharges the air from the discharge duct 114 under the action of the suction fan 113, so that the suction port 2121 generates an adsorption force on the laundry.

For ease of understanding, the ironing part 20 and the base 10 are described herein.

The ironing part 20 comprises an ironing board 21 and steam generating means 22, the ironing board 21 comprising a top end surface 211, a bottom end surface 212, the top end surface 211 and the bottom end surface 212 forming an integral ironing board 21 for ironing the garment. The top end surface 211 is located at the top of the ironing part 20 and the bottom end surface 212 is located at the bottom of the ironing part 20. In the hanging ironing process and the placing process of the hand-held ironing device, the top end surface 211 is positioned above the bottom end surface 212.

An air suction port 2121 in the air suction assembly is formed at the bottom end surface 212 for sucking the laundry. A water outlet 2111 is arranged on the top end surface 211, and the liquid which is transmitted to the top of the ironing part through the waterway structure is heated by the steam generating device 22 and then is sprayed out from the water outlet 2111, so as to realize steam ironing.

Preferably, the number of the suction ports 2121 is several, and the suction ports 2121 are distributed in an arc shape below the water outlet 2111, and the suction ports 2121 are collected to the connection port 2122, and the connection port 2122 is in sealed communication with the air suction duct 111. Preferably, the bottom end surface 212 is curved relative to the top end surface 211 to avoid buckles on the clothes, and the suction port 2121 is located on the curved bottom end surface 212 to avoid damage to the clothes due to excessive suction force.

When the hand-held ironing device is used for hanging ironing, the base 10 is positioned below the ironing part 20 and the handle part 30, the air suction fan 113 and the small water tank 120 are contained in the base 10, the weight is concentrated in the base 10, and when the hand-held ironing device is used for hanging ironing, the ironing direction can be changed conveniently by a user. If the suction fan 113 is provided in the ironing unit 20 or the handle unit 30, a user needs a greater force to grip the handle unit 30 to change its direction.

The base 10 is used for standing on a plane when the vertical ironing device is not in use, the air suction fan 113 is positioned below the handle part 30, and the air suction fan 113 and the steam generating device are in a balanced state, so that the base 10 of the hand-held ironing device can stand conveniently.

The exterior of the base 10 is provided with an outer casing 100, preferably, the outer casing 100 of the base 10 wraps the base 10, and may also wrap the handle portion 30 and the like.

The base 10 is provided with a flush area 101 flush with the bottom end surface 212, and the suction fan 113 is located in the flush area 101. In this embodiment, the flush region 101 may be formed as a part of the base 10. In other embodiments, the flush region 101 may also be an outer region of the base 10. The suction fan 113 is located in the flush region 101, and it is understood that the suction fan 113 may be installed in the base 10 or may be installed outside the base 10.

The outer shell 100 of the base is provided with an overlapping part which is flush with the bottom end surface 212, the overlapping part is wrapped by a flush area 101, and the air suction pipeline 111 is positioned in the overlapping part of the outer shell 100. The overlap, which is not labeled in the figures, is a portion of the outer housing 100, and it is understood that the overlap is a portion of the outer housing 100 that is located opposite the bottom end surface 212. The overlapping portion of the outer case 100 is provided with an installation end connected to the bottom end surface 212, and the bottom end surface 212 is connected to the installation end of the overlapping portion. The air suction pipe 111 is located in the overlapping portion of the outer casing 100, and it can be understood that the air suction pipe 111 is located inside the overlapping portion of the outer casing 100, and the air suction pipe 111 may be a part of the base 10, or may be a structure outside the base 10, and is used for connecting the air suction port 2121 and the filter member 112.

In order to avoid the problem that the ironing part of the hand-held ironing device is too heavy, the user is inconvenient to change the direction in a hanging ironing mode. The present invention arranges the suction fan 113 in the flush area of the base 10. And the suction port 2121 must be provided at the ironing board 21 of the ironing part 20, and the suction duct 111 connects the suction port 2121 provided at the ironing part 20 with the suction fan 113 provided in the outer case of the base 10. The conventional air suction channel can communicate the air suction channel and the air suction fan 113 through a bent pipeline, but the bent pipeline can increase the length and resistance of the air suction channel, and influence the clothes adsorption effect and the efficiency of the air suction fan 113.

According to the utility model, the air suction port 2121 is arranged on the bottom end surface 212 of the ironing plate 21, the air suction pipeline 111 is arranged in the outer shell 100 at the position corresponding to the bottom end surface 212, and the air suction fan 113 is arranged in the leveling area 101 leveled with the bottom end surface 212, so that the air suction port 2121 is leveled with the air suction pipeline 111 and the air suction fan 113, a channel formed by the air suction pipeline 111 and the air suction fan 113 is approximately linear and has no bend, and the efficiency of the air suction fan 113 is improved.

Further, a fan inlet of the suction fan 113 is directed toward the suction port 2121 to prevent the bending of the suction duct 111, and a fan outlet of the suction fan 113 is located below the handle portion 30. The air outlet of the air suction fan 113 is connected with an air exhaust duct 114, and the air outlet of the air exhaust duct 114 is away from the handle portion 30. Exhaust duct 114 is located base 10 or exhaust duct 114 is located the shell body 100 of base, refer to fig. 5, and the exhaust exit of exhaust duct is towards the below in fig. 5, deviates from the direction of handle portion 30 promptly to avoid the exhaust duct exhaust gas to contact the user, improve user and use the experience and feel.

The base 10 further includes an inner housing 110, the small water tank 120 is disposed in the inner housing 110, and a blower receiving portion of the suction blower 113 is disposed on an outer surface of the inner housing 110 for receiving the suction blower 113.

Meanwhile, the filter member 112 may be disposed in the overlapping portion of the outer case 100, and may also be disposed in the flush region 101 of the base frame 10. In this embodiment, the filter member 112 is disposed within the inner housing 110, and the filter member 113 is detachably mounted to the small water tank.

Specifically, the filter element 112 is inserted into the small water tank 120, the small water tank 120 is detachably mounted in the inner housing 110 of the base 10, and when the filter element or the filter element 112 needs to be replaced, the small water tank 120 and the filter element are integrally detached from the inner housing 110 of the base 10, and then the filter element 112 is detached. In other embodiments, filter element 112 may be removably mounted directly within inner housing 110 of base 10 (not shown), such as by plugging, etc., and filter element 112 may be removed directly when it is desired to replace filter element or element 112.

The filter member 112 has a filter inlet 1121 and a filter outlet 1122, and the filter inlet 1121 and the filter outlet 1122 are located on opposite sides of the filter member. Preferably, the filter inlet 1121 is flush with the filter outlet 1122. After the suction duct 111 is attached to the filter member 112, the external air is sucked from the suction port 2121, enters the filter member 112 from the suction duct 111, and is discharged from the suction fan 113, and the air path is substantially linear. The filter element 112 is internally provided with a filter element, so that impurities can be prevented from entering the air suction fan 113, and the service life of the air suction fan 113 is prolonged.

In the utility model, the filtering piece 112 is positioned below the ironing part 20, two ends of the air suction pipeline 111 are respectively communicated with the air suction port and the filtering inlet 1121, the filtering piece 112 is directly communicated with the air suction fan 113, and no other structure is arranged among the air suction port 2121, the air suction pipeline 111, the filtering piece 112 and the air suction fan 113, so that the air suction channel is short in length, approximately linear and high in efficiency.

Correspondingly, the utility model also provides a handheld ironing device which comprises an ironing part, a handle part, a base and the waterway structure of the handheld ironing device with the adsorption function. At least one end of the handle portion 30 is connected to the ironing portion 20.

The present invention transfers the liquid in the base 10 to the top of the ironing part 20 through the handle part 30 by the waterway structure; the air suction assembly sucks external air from the bottom of the ironing part 20 into the base 10 or the outer casing 100 of the base and then discharges the air, so that no intersection exists between the waterway structure and the air suction assembly.

In the utility model, only the water conveying pipeline 31 in the water channel structure is arranged in the handle part, so that the volume of the handle part is reduced while the handle part is lightened, and the handle is convenient for a user to hold; the air suction fan 113 in the air suction component and the small water tank 120 in the waterway structure are positioned on the base 10, so that the weight of the ironing part 20 is reduced, and the direction of the ironing device can be conveniently changed when a user holds the ironing device for ironing; and the air suction port 2121, the air suction pipeline 111 and the air suction fan 113 are oppositely arranged, so that the air suction efficiency of the air suction fan is increased.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; those skilled in the art can readily practice the utility model as shown and described in the drawings and detailed description herein; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A waterway structure of a handheld ironing device with an adsorption function is characterized in that,

2. The waterway structure of a handheld ironing device with an absorption function according to claim 1, wherein the waterway structure further comprises a water pump, the water pump is positioned at the top of the handle part or at the top of the ironing part, and the water pump is connected with the water pipe.

3. The waterway structure of a hand-held ironing device with suction function as claimed in claim 1, wherein the air suction assembly comprises an air suction port located at the bottom of the ironing part, an air suction fan, an air suction duct for communicating the air suction port with the air suction fan, and an air exhaust duct;

4. The waterway structure of a hand-held ironing device with an absorption function according to claim 3, wherein the ironing part comprises an ironing board and a steam generating device, the ironing board comprises a top end surface and a bottom end surface, the top end surface is positioned at the top of the ironing part, and the bottom end surface is positioned at the bottom of the ironing part;

5. The waterway structure of a handheld ironing device with an absorption function according to claim 4, wherein a base of the handheld ironing device is provided with a flush area flush with the bottom end surface, and the suction fan is positioned in the flush area.

6. The waterway structure of a handheld ironing device with an absorption function according to claim 5, wherein the outer shell of the base is provided with an overlapping portion which is flush with the bottom end face, the overlapping portion wraps the flush area, and the air suction duct is positioned in the overlapping portion.

7. The waterway structure of a handheld ironing device with suction function according to claim 3, wherein the exhaust duct is positioned in the base, and an exhaust outlet of the exhaust duct faces away from the handle portion.

8. The waterway structure of a hand-held ironing device with an absorption function according to claim 3, wherein the suction assembly further comprises a filter member, the filter member is positioned between the suction fan and the suction duct, and the filter member is used for filtering gas.

9. The waterway structure of a hand-held ironing device with an absorption function according to claim 8, wherein the waterway structure further comprises a small water tank, the small water tank is positioned in the base, and the filter element is detachably mounted on the small water tank.

10. A hand-held ironing device comprising an ironing part and a handle part, characterized by further comprising a base and a waterway structure of the hand-held ironing device with suction function as claimed in any one of claims 1 to 9.