CN212505520U - Assembly structure and garment steamer of water supply tank - Google Patents

Abstract

The utility model discloses an assembly structure and garment steamer of water supply tank, including water supply tank and garment steamer host computer, the rear end face of garment steamer host computer is equipped with the locating hole, the center of locating hole is equipped with the water inlet that communicates with steam generator, water supply tank's preceding terminal surface is equipped with bellied location portion, the center of location portion is equipped with the delivery port that communicates with water supply tank's water cavity, location portion inserts and is located in the locating hole, water supply tank's delivery port and the butt joint intercommunication of the water inlet of garment steamer host computer, improve the position accuracy that water supply tank and garment steamer host computer are connected, especially, the delivery port of water supply tank and the accurate butt joint of the water inlet of garment steamer host computer have been ensured, further strengthen water tank and the connection reliability and the stability.

Description

Assembly structure and garment steamer of water supply tank

Technical Field

The utility model relates to a clean, ironing device technical field especially relates to an assembly structure of garment steamer's water supply tank.

Background

A garment steamer refers to a device that utilizes clothes for ironing. In order to facilitate carrying and storage of the garment steamer, a class of hand-held garment steamers is currently on the market. The garment steamer has small volume, can be accommodated in a luggage box, and is suitable for being used on business trips.

The hand-held garment steamer structure mainly comprises: a housing, a steam generator, an ironing head and a water supply tank. The shell is generally designed to be a structure convenient for holding by hand, the steam generator is positioned inside the shell, and the water supply tank is arranged on the shell and is connected with the steam generator through a water guide pipe. The water in the water supply tank is delivered to the steam generator, heated by the steam generator to emit steam, and sprayed out of the air holes of the ironing head

The application publication No. CN106758088A discloses a hand-held garment steamer with a rotatable spray head, and a water supply tank detachably connected to the bottom of a garment steamer main body.

Application publication No. CN 109371649A's hand-held type garment steamer of a water supply tank overhead, it discloses a water supply tank ground connected mode: the handheld garment steamer is provided with a mounting seat, the mounting seat is clamped in a mounting cavity of the main machine shell and fixed, and the upper part of the mounting seat is provided with a fixing groove for fixing the water supply tank; the water supply tank is arranged above the shell and penetrates through the shell to be fixed on the fixing groove.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an assembly structure of water supply tank is provided, further provide a garment steamer of assembly structure who has above-mentioned water supply tank.

The utility model provides a technical scheme that above-mentioned technical problem provided does: the assembly structure of the water supply tank comprises the water supply tank and the hanging and ironing host, wherein a positioning hole is formed in the rear end face of the hanging and ironing host, a water inlet communicated with a steam generator is formed in the center of the positioning hole, a raised positioning portion is arranged on the front end face of the water supply tank, a water outlet communicated with a water cavity of the water supply tank is formed in the center of the positioning portion, the positioning portion is inserted into and positioned in the positioning hole, and the water outlet of the water supply tank is communicated with the water inlet of the hanging and ironing host in a butt joint mode.

The utility model discloses a further optimized technical scheme does: the front end face of the water supply tank is attached to the rear end face of the hanging and ironing main machine.

The utility model discloses a further optimized technical scheme does: the outer wall of the positioning part and the inner wall of the positioning hole are assembled through a rotary positioning structure.

The utility model discloses a further optimized technical scheme does: the rotary positioning structure comprises a limiting bulge arranged on the outer wall of the positioning part, a lead-in groove arranged on the inner wall of the positioning hole and an arc-shaped limiting groove communicated with the lead-in groove; the positioning part is inserted into the positioning hole and rotates for a certain angle, and the limiting bulge enters the arc-shaped limiting groove through the leading-in groove and is positioned at the root of the arc-shaped limiting groove.

The utility model discloses a further optimized technical scheme does: the rear end face of the hanging and ironing host is provided with an elastic positioning piece, the front end face of the water supply tank is provided with a positioning groove, and the elastic positioning piece is inserted into the positioning groove to position the water supply tank after assembly is completed.

The utility model discloses a further optimized technical scheme does: the center of locating hole be equipped with steam generator intercommunication and have the inlet tube of water inlet, the inlet tube insert install in the water outlet of ball valve.

The utility model discloses a further optimized technical scheme does: the front end surface of the water supply tank is provided with a water filling port, and the water filling port is provided with a cover which can be lifted.

The utility model discloses a further optimized technical scheme does: the outer side of the positioning part is provided with a convex rib for limiting the rotation amplitude, and the inner wall of the positioning hole is provided with a groove matched with the convex rib.

The utility model discloses another theme does: the garment steamer is characterized by comprising an assembly structure of the water supply tank.

The utility model discloses an optimization scheme of another theme does: the rear end face of the hanging and ironing host machine is provided with a work indicator lamp, and the water supply tank is made of transparent or semitransparent materials so that light emitted by the work indicator lamp can penetrate through the water supply tank.

Compared with the prior art, the utility model has the advantages that the location portion that is equipped with of the locating hole through the rear end face of hanging the boiling hot host computer and the preceding terminal surface of water supply tank carries out the location and connects, and the delivery port of water supply tank and the water inlet butt joint intercommunication of hanging the boiling hot host computer after the location is connected improve the position accuracy that water supply tank and hanging the boiling hot host computer are connected, especially ensured the delivery port of water supply tank and the accurate butt joint of water inlet of hanging the boiling hot host computer, further strengthened the water tank and hang reliability and the stability of being connected of boiling hot host computer.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a first schematic view of a garment steamer according to a preferred embodiment of the present invention;

FIG. 2 is a second schematic view of a garment steamer according to a preferred embodiment of the present invention;

FIG. 3 is an exploded view of a garment steamer according to a preferred embodiment of the invention;

FIG. 4 is an exploded view of a garment steamer according to a preferred embodiment of the invention;

FIG. 5 is a partial view one of the garment steamer of a preferred embodiment of the present invention;

FIG. 6 is a partial view of a garment steamer of a preferred embodiment of the invention;

fig. 7 is a first schematic view of a water tank according to a preferred embodiment of the present invention;

FIG. 8 is a second schematic view of a water tank in accordance with a preferred embodiment of the present invention;

fig. 9 is an exploded view of a water tank according to a preferred embodiment of the present invention;

FIG. 10 is a second exploded view of the water tank in accordance with a preferred embodiment of the present invention;

fig. 11 is a third exploded view of the water tank in accordance with a preferred embodiment of the present invention;

fig. 12 is an exploded view of a water tank according to a preferred embodiment of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. are the directions or positional relationships that are usually placed when the product of the present invention is used, and are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a garment steamer includes a steamer head 100, a steamer body 200, and a hand-held portion 300 for holding by a user. The hand-held part 300 is coupled to the lower side of the rear section of the steamer main body 200. The user can iron the ironing head 100 towards the laundry to be ironed by holding the hand-held part 300 with one hand.

Wherein, the steamer main body 200 is internally provided with a steam generator 10 and a water supply system. The steam generator 10 comprises a heating body which heats liquid water supplied from a water supply system to form high temperature steam, and then flows to the ironing head 100 in front of the steam generator 10.

Specifically, the water supply system includes a water supply tank 20 containing water, and a water introduction pipe 30 built in the water supply tank 20.

As shown in fig. 7 to 12, the water supply tank 20 includes a first bottom wall 01 close to the steam generator 10, a second bottom wall 02 far from the steam generator 10, and a peripheral sidewall 03 between the first and second bottom walls 01 and 02. Thus, the water supply tank 20 has a water chamber. Further, a water filling port 1 and a water outlet port 2 which are communicated with a water cavity of the water supply tank 20 are arranged on the first bottom wall 01.

And the water outlet end 31 of the water guide pipe 30 is connected to the water outlet 2, the water inlet end 32 of the water guide pipe 30 is close to the first bottom wall 01, and the water inlet end 32 of the water guide pipe 30 is close to the peripheral side wall 03 located below in the hanging and ironing mode, so that the water level of the peripheral side wall 03 is low in the hanging and ironing mode.

As shown in fig. 10 to 11, the water guiding pipe 30 is preferably U-shaped, and a positioning member 3 is disposed on the inner side surface of the first bottom wall 01, and the water inlet end 32 of the water guiding pipe 30 is connected to the positioning member 3. Preferably, the positioning member 3 comprises a cylindrical member, the water conduit is sleeved on the cylindrical member of the positioning member 3, the positioning member 3 is provided with a water through hole T, the water through hole T is communicated with the water supply tank 20, and the water through hole T is communicated with the water conduit 30, so as to realize the communication of the water path. Preferably, the water introduction pipe 30 is a hose or a rigid pipe.

It should be noted that the water conduit 30 may also be disposed to be flat on the first bottom wall 01, or at least a section of the water conduit 30 near the water inlet end 32 may extend along the first bottom wall 01. Such an arrangement may be such that the pipe of the water introduction pipe 30 near the water inlet end 32 is located at a lower position of the water supply tank 20, so that water is more easily sucked from the water inlet end 32, and it is avoided that the energy consumption is increased due to an increase in water delivery resistance caused by an unnecessary height difference, or that water delivery is not smooth due to a height difference.

Further preferably, the water supply system further comprises a water pump and a water pipe (not shown in the figure). The water pump is operated to generate a negative pressure at the front side thereof, so that the water in the water supply tank 20 flows into the water pump from the water introduction pipe 30, and the water pump is connected with a water delivery pipe communicated with the steam generator 10, and the water is delivered to the steam generator 10 to be heated by the delivery of the water delivery pipe to generate steam.

As a specific embodiment of the configuration of the water supply tank 20, in the present embodiment, the inner surface of the first bottom wall 01 is a horizontal surface, and the first bottom wall 01 and the second bottom wall 02 are parallel to each other. Preferably, the water supply tank 20 has a circular, elliptical or rectangular-like shape.

Preferably, as shown in fig. 9 and 12, a cover 11 is provided at the filler 1, the cover 11 is made of rubber, and a user can open the rubber cover 11 and add water from the filler 1 into the water tank 20.

In summary, it should be understood that the garment steamer will be in two modes during the ironing process of the garment steamer by the user holding the hand-held portion 300 of the garment steamer.

In the flat ironing mode, the first bottom wall 01 is positioned below the second bottom wall 02; under the mode of hanging the boiling hot, first diapire or second diapire are in slope or vertical state.

In the ironing mode, the clothes are horizontally placed, the ironing head 100 of the garment steamer faces downwards, the water supply tank 20 faces upwards, and the first bottom wall 01 is positioned below the second bottom wall 02. In this case, the water in the water supply tank 20 is deposited on the first bottom wall 01, that is, as long as the water in the water supply tank 20 can cover the first bottom wall 01, at least a portion of the water inlet end 32 of the water guide pipe 30 adjacent to the first bottom wall 01 is necessarily below the liquid level. So that the water in the water supply tank 20 can be maximally used.

In the hanging mode, the clothes are hung vertically, the user holds the hand-held part 300, the hand-held part 300 faces downwards, the ironing head 100 of the hanging ironing machine faces the surface of the clothes, in this case, the peripheral side wall 03 of the water supply tank 20 is basically horizontally placed, the first bottom wall 01 or the second bottom wall 02 is in an inclined or vertical state, the liquid level is at the horizontal low level of the peripheral side wall 03, namely, the water in the water supply tank 20 is deposited on the peripheral side wall 03 close to the hand-held part 300 side. In this usage mode, even if the user adjusts the angle of the steamer appropriately according to the clothes hanging situation, the liquid level of the peripheral wall 03 is always at the lower level toward the hand-held portion 300, so that the water inlet end 32 of the water guide pipe 30 is at the lower level to the maximum extent, and the water in the water supply tank 20 can be used to the maximum extent.

According to the usage pattern of the garment steamer set forth above, in this embodiment, the lateral wall 03 of the handheld portion 300 side is pressed close to the end 32 of intaking of aqueduct 30, and be close to first diapire 01, thereby make no matter which mode carries out clothing ironing operation and can make the water intake end of the aqueduct in the water supply tank 20 have the part to be located under the liquid level all the time, thereby can use up the water in the water supply tank 20 to the furthest, also can iron under the condition of the little water of splendid attire in the water supply tank 20, make the user can easily use the garment steamer laborsavingly, can avoid the inconvenience brought because of frequent water injection again.

As shown in fig. 1 to 4, as a specific assembling structure of the water supply tank 20, in the present embodiment, the water supply tank 20 is detachably coupled to the rear end of the steamer main body 200.

As shown in FIG. 1, the peripheral wall of the water supply tank 20 is preferably flush with the outer contour of the outer casing of the steamer main body 200, so that the appearance of the steamer is more simple and beautiful, and the structure is more compact and tidy.

As shown in fig. 5-6, the back end surface a of the steamer body 200 is provided with a positioning hole 4, and the center of the positioning hole 4 is provided with a water inlet 6 communicated with the steam generator 10.

As shown in fig. 7-9, a raised positioning portion 5 is disposed on the front end surface B of the water supply tank 20, a water outlet 2 communicated with the water cavity of the water supply tank 20 is disposed at the center of the positioning portion 5, the positioning portion 5 is inserted into and positioned in the positioning hole 4, and the water outlet 2 of the water supply tank 20 is in butt joint communication with the water inlet 6 of the steamer main body 200.

As shown in fig. 5 to 12, the positioning connection between the water tank and the hanging and ironing main machine 200 is realized by the connection between the positioning hole 4 and the positioning part 5, so that the position accuracy of the connection between the water tank 20 and the hanging and ironing main machine 200 is improved, especially, the accurate butt joint between the water outlet 2 of the water supply tank 20 and the water inlet 6 of the hanging and ironing main machine 200 is ensured, and the reliability and stability of the connection between the water tank 20 and the hanging and ironing main machine 200 are further enhanced.

Preferably, as shown in fig. 5, the center of the positioning hole 4 is provided with a water inlet pipe 60 having a water inlet 6 communicating with the steam generator 10, and the water inlet pipe 60 is a hard pipe perpendicular to the first bottom wall 01.

Also, as shown in fig. 8, the outlet 2 of the water supply tank 20 is provided with a ball valve 7. When the water supply tank 20 is assembled to the rear end of the steamer body 200, the water inlet pipe 60 is inserted into the water outlet 2 of the ball valve 7, so that the steamer body 200 can take water from the water supply tank 20.

Preferably, the outer wall of the positioning part 5 and the inner wall of the positioning hole 4 are assembled through a rotary positioning structure. After assembly, the front end surface B of the water supply tank 20 is attached to the rear end surface a of the steamer main body 200. The water supply tank 20 and the steamer main body 200 are supported by each other, thereby improving the stability of connection.

As shown in fig. 5-9, the rotational positioning structure includes a limiting protrusion 51 disposed on the outer wall of the positioning portion 5, an introducing groove 41 disposed on the inner wall of the positioning hole 4, and an arc-shaped limiting groove 42 communicated with the introducing groove 41. The outer end of the leading-in groove 41 extends to the outer edge of the positioning hole 4, and the inner end of the leading-in groove 41 is communicated with an arc-shaped limiting groove 42 arranged along the circumference of the inner wall of the positioning hole 4.

When the water supply tank 20 is assembled, the positioning part 5 is inserted into the positioning hole 4 and rotates by a certain angle, and the limiting protrusion 51 rotates through the guiding groove 41 to enter the arc-shaped limiting groove 42 and is positioned at the root of the arc-shaped limiting groove 42.

When the water supply tank 20 is separated from the hanging ironing main machine 200, the water supply tank 20 is rotated reversely, the limiting protrusion 51 exits the arc-shaped limiting groove 42 to the guide groove 41, at this time, the water supply tank 20 can be pulled outwards, the limiting protrusion 51 is separated from the guide groove 41, and the separation of the water supply tank 20 and the hanging ironing main machine 200 is relieved.

In addition, the outer side of the positioning part 5 is provided with a convex rib 52 for limiting the rotation amplitude, and the inner wall of the positioning hole 4 is provided with a groove 43 matched with the convex rib 52. The fitting and separation of the water supply tank 20 can be easily performed by the engagement of the rib 52 and the groove 43 so that the water supply tank 20 can be rotated to a predetermined position.

As shown in fig. 5 and 8, preferably, the rear end face a of the steamer main body 200 is provided with an elastic positioning element 8, the front end face B of the water supply tank 20 is provided with a positioning groove 9, and the elastic positioning element 8 is inserted into the positioning groove 9 to position the assembled water supply tank 20, so as to further improve the connection stability and firmness of the steamer main body 200 and the water supply tank 20.

As shown in fig. 10 to 12, preferably, the second bottom wall 02 and the peripheral side wall 03 are integrally formed, and the first bottom wall 01 is ultrasonically welded to the peripheral side wall 03. Further, the water supply tank 20 is made of a transparent or translucent material so that the amount of water in the tank can be easily observed. Preferably the water tank is made of plastic.

In addition, as shown in fig. 5, preferably, the rear end surface a of the steamer main body 200 is provided with a work indicator Z, and light emitted by the work indicator Z passes through the water supply tank 20, so that a user can observe the work condition of the steamer main body 200 through the water supply tank 20.

It is right above the utility model provides an assembly structure and garment steamer of water supply tank have carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been explained, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The assembly structure of the water supply tank is characterized by comprising the water supply tank and a hanging and ironing host, wherein a positioning hole is formed in the rear end face of the hanging and ironing host, a water inlet communicated with a steam generator is formed in the center of the positioning hole, a raised positioning part is arranged on the front end face of the water supply tank, a water outlet communicated with a water cavity of the water supply tank is formed in the center of the positioning part, the positioning part is inserted into and positioned in the positioning hole, and the water outlet of the water supply tank is communicated with the water inlet of the hanging and ironing host in a butt joint mode.

2. The assembling structure of the water supply tank as claimed in claim 1, wherein the front end surface of the water supply tank is attached to the rear end surface of the steamer body.

3. The assembling structure of a water supply tank as claimed in claim 1, wherein the outer wall of the positioning portion and the inner wall of the positioning hole are assembled by a rotational positioning structure.

4. An assembly structure of a water supply tank as claimed in claim 3, wherein the rotary positioning structure comprises a limiting protrusion arranged on the outer wall of the positioning part, an introduction groove arranged on the inner wall of the positioning hole, and an arc-shaped limiting groove communicated with the introduction groove; the positioning part is inserted into the positioning hole and rotates for a certain angle, and the limiting bulge enters the arc-shaped limiting groove through the leading-in groove and is positioned at the root of the arc-shaped limiting groove.

5. The assembly structure of a water supply tank as claimed in claim 4, wherein the rear end surface of the hanging and ironing main body is provided with an elastic positioning member, the front end surface of the water supply tank is provided with a positioning groove, and the elastic positioning member is inserted into the positioning groove to position the assembled water supply tank.

6. The assembling structure of a water supply tank as claimed in claim 1, wherein the positioning hole is centrally provided with a water inlet pipe communicating with the steam generator and having the water inlet port, the water inlet pipe being inserted and mounted in the water outlet port of the ball valve.

7. An assembling structure of a water supply tank according to claim 1, wherein a filler is provided on a front end surface of the water supply tank, and a lid is provided on the filler to be lifted.

8. An assembling structure of a water supply tank as claimed in claim 1, wherein a rib for limiting the rotation range is provided on the outer side of the positioning portion, and a groove matched with the rib is provided on the inner wall of the positioning hole.

9. A garment steamer characterized by comprising the mounting structure of the supply tank as claimed in any one of claims 1 to 8.

10. The garment steamer as claimed in claim 9, wherein the garment steamer body has a working indicator light on a rear end surface thereof, and the water supply tank is made of transparent or translucent material so that light emitted from the working indicator light can penetrate through the water supply tank.

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