CN216809315U

CN216809315U - Steam ironing machine

Info

Publication number: CN216809315U
Application number: CN202220352090.0U
Authority: CN
Inventors: 梁永健
Original assignee: Guangdong Shunde Bushenle Electrical Co ltd; Foshan Shunde Sincere Home Home Appliance Manufacturing Co Ltd; Guangdong Delma Technology Co Ltd
Current assignee: Guangdong Shunde Bushenle Electrical Co ltd; Foshan Shunde Sincere Home Home Appliance Manufacturing Co Ltd; Guangdong Delma Technology Co Ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-24
Anticipated expiration: 2032-02-21

Abstract

The steam ironing machine comprises a handle and a spray head assembly, wherein the spray head assembly is rotatably arranged on the handle through a rotary connecting structure so as to be capable of being rotationally switched between a vertical ironing position and a first ironing position and a flat ironing position; a steam switch device is disposed in the steam path between the second nozzle and the steam generating structure and is configured to close when the spray head assembly is switched to the first position, thereby allowing steam to flow only from the first nozzle, and open when the spray head assembly is switched to the second position, thereby allowing steam to flow from both the first nozzle and the second nozzle. According to the steam ironing machine, when the spray head assembly is controlled to rotate to the first position relative to the handle, the ironing machine is used as a hanging ironing machine for vertical ironing operation; when the spray head assembly rotates to the second position relative to the handle, the first spray hole and the second spray hole can generate steam simultaneously, so that the ironing machine can be used as an ironing machine for flat ironing operation, and the ironing efficiency is high in a flat ironing state.

Description

Steam ironing machine

Technical Field

The utility model belongs to the technical field of steam ironers, and particularly relates to a steam ironer capable of switching ironing modes through a rotary spray head assembly.

Background

Steam ironing machine, a kind of home appliance used for nursing the clothes usually, while using, the steam sprayed from its hot brush head softens the fiber of the clothes, scrape and draw and eliminate the surface fold through the jet orifice faceplate, the clothes becomes natural and levelled; meanwhile, due to the action of high-temperature steam, the effects of removing peculiar smell, sterilizing and removing mites are achieved, so that the special-purpose food is widely applied.

Chinese patent document CN110621821A discloses a household appliance for ironing clothes and the like, comprising: a main body capable of supporting the base plate and fixed to the handle; a heating means arranged within the body and connectable to an electrical grid for heating the soleplate; and means for generating steam, which is connected to the water tub and the soleplate to diffuse the steam to the outside via first and second holes arranged on the soleplate; the body being rotatably mounted about a transverse axis of rotation passing through the handle; an axis passes through the handle at the front of the handle and is inclined at an angle relative to the handle to allow a user of the appliance to move the main body and the sole plate between a first operating position for ironing laundry in direct contact with the sole plate and a second operating position for steam ironing laundry without direct contact with the laundry, by configuring the hydraulic deflector of the double-shaped disc such that in the first operating position the steam can flow out through the first aperture and in the second operating position the steam can flow out through the second aperture. The scheme that this patent provided can realize the integration of perpendicular boiling hot and flat two kinds of functions, but in every state of ironing, dual shaping dish control steam can only flow from the hole of one side wherein, ironing efficiency under the state of flat boiling hot is low, is difficult to satisfy the user demand, and dual shaping dish's hydraulic steering gear structure is complicated moreover, and is with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of low ironing efficiency and high cost in a flat ironing state caused by the fact that only steam can flow out from a hole on one side when the functions of vertical ironing and flat ironing are switched in the conventional steam ironing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the steam ironing machine comprises a handle and a spray head assembly, wherein a water tank is arranged in the handle, the spray head assembly comprises an ironing board and a steam generating structure, and the steam generating structure is connected with the water tank and the ironing board so that steam can diffuse outwards from a first spray hole and a second spray hole which are arranged on the ironing board; the spray head assembly is rotatably arranged on the handle through a rotary connecting structure so as to be capable of being rotationally switched between a vertical ironing position and a first ironing position and a flat ironing position; a steam switch device is disposed in the steam path between the second nozzle and the steam generating structure and is configured to close when the spray head assembly is switched to the first position, thereby allowing steam to flow only from the first nozzle, and open when the spray head assembly is switched to the second position, thereby allowing steam to flow from both the first nozzle and the second nozzle.

Compared with the prior art, the steam ironing machine has the advantages that the steam switch device for controlling the on-off of the steam passage between the second spray hole and the steam generating structure is arranged in the spray head assembly, and only the first spray hole generates steam when the spray head assembly is controlled to rotate to the first position relative to the handle, so that the ironing machine can be used as a hanging ironing machine for vertical ironing operation; when the spray head assembly rotates to the second position relative to the handle, the first spray hole and the second spray hole can simultaneously generate steam, so that the ironing machine can be used as an ironing machine for flat ironing operation, the ironing efficiency is high in the flat ironing state, the use is convenient, and the cost is low.

Further, the first spray hole and the second spray hole are respectively arranged on two opposite sides of the front and back direction of the ironing board, and when the spray head assembly rotates to the first position, the first spray hole is located at the front side position of the spray head assembly; through setting up like this, make the ironer use as the function of standing to scald, make its steam ejection's mode the same with traditional garment steamer, the service function of laminating garment steamer.

Furthermore, the steam generating structure comprises a steam generating chamber and a heating element which are arranged in the ironing board, the steam generating chamber is provided with a steam passage communicated with the second spray hole, and the steam switch device is in transmission connection with the rotary connecting structure and is used for blocking the steam passage when the spray head assembly rotates to the first position and opening the steam passage when the spray head assembly rotates to the second position; through setting up like this, adopt the mode of rotatory nozzle subassembly to change the function of hanging the boiling hot function of ironer and iron the function, convenient operation.

Furthermore, the rotary connection structure comprises a rotating shaft respectively connected with the spray head assembly and the handle, the spray head assembly rotates circumferentially around the rotating shaft to realize relative rotation, the steam switch device comprises a rotary disc arranged on the rotating shaft and a steam control chamber communicated with the steam passage, the steam control chamber is provided with a steam inlet communicated with the steam generation chamber and a steam outlet communicated with the second spray hole, and the rotary disc is arranged in the steam control chamber and used for controlling the on-off of the steam inlet and the steam outlet when the rotating shaft is in transmission; through setting up like this, the setting mode of control steam access break-make is simple, and the product function realizes effectually.

Furthermore, the rotating disc is provided with a conduction groove, when the rotating disc relatively rotates in the steam control chamber, the conduction groove respectively overlaps the steam inlet and the steam outlet to realize the connection of the steam inlet and the steam outlet, and the conduction groove is staggered with the steam inlet or the steam outlet to realize the blocking of the steam inlet and the steam outlet; through the arrangement, the arrangement mode that the conduction groove is formed in the turntable to control the on-off of the steam passage is ingenious, and the use effect is good.

Furthermore, the spray head assembly further comprises a shell, the ironing plate is arranged in a shell cavity with an opening at the bottom of the shell, the upper end of the rotating shaft is connected with the handle, a limiting convex edge is arranged on the periphery of the rotating shaft, and the shell is provided with a limiting part matched with the limiting convex edge, so that the shell is limited in the axial direction of the rotating shaft and can rotate along the circumferential direction of the rotating shaft; through setting up like this, realize relative fixed connection between messenger's shower nozzle subassembly and the handle, guarantee the rotation effect between the two simultaneously.

Further, the spray head assembly is switched between the first position and the second position through rotating 180 degrees relative to the handle, and the spray head assembly further comprises a positioning device which is used for positioning the spray head assembly at the first position or the second position; through setting up like this, make the ironer when using hanging to scald and ironing function, with traditional hanging ironer and ironer morphism the same, laminating tradition result of use.

Furthermore, the positioning device comprises an elastic movable component arranged on the spray head component and positioned outside the rotary connection structure and a plurality of positioning grooves arranged on the handle, the elastic movable component comprises an elastic element and a movable part which are mutually abutted, and when the spray head component rotates relative to the handle, the movable part is matched with the corresponding positioning grooves through the elastic action of the elastic element to realize relative positioning; through setting up like this, make the ironer when hanging to scald and iron the function, the shower nozzle subassembly has better relative positioning, guarantees user's result of use.

Furthermore, the tail part of the handle is provided with a supporting seat which is used for supporting the steam ironing machine to be placed on a plane; through setting up like this, the ironer of being convenient for can vertically place when not using temporarily, and convenience of customers uses.

Drawings

FIG. 1 is a configuration view of a steam ironing machine in a first position

FIG. 2 is a configuration view of the steam ironing machine in a second position

FIG. 3 is a cross-sectional view of the steam ironing machine

FIG. 4 is a schematic view of a showerhead assembly with a vapor switch device and a swivel connection

FIG. 5 is a schematic view of a base plate and a heating element

Detailed Description

The technical scheme of the utility model is described in the following with the accompanying drawings:

referring to fig. 1 to 5, the steam ironing machine of the present invention includes a handle 2 and a nozzle assembly 1, a water tank and a pump body are provided in the handle 2, the pump body is respectively connected with the water tank and the nozzle assembly 1 through pipes for supplying liquid water of the water tank to the nozzle assembly 1, the nozzle assembly 1 includes an ironing plate 13 and a steam generating structure respectively connected with the water tank and the ironing plate 13, so that steam can be diffused outward from a first spray hole 11 and a second spray hole 12 arranged on the ironing plate 13; the spray head component 1 is rotatably arranged on the handle 2 through a rotary connecting structure 3, so that the spray head component can be rotationally switched between a vertical ironing position and a first ironing position and a flat ironing second position; a steam switch 17 is provided in the steam path between the second nozzle hole 12 and the steam generating structure, the steam switch 17 being configured to close when the spray head assembly 1 is switched to the first position, so that steam can only flow out from the first nozzle hole 11, and to open when switched to the second position, so that steam can flow out from both the first nozzle hole 11 and the second nozzle hole 12.

Compared with the prior art, the steam ironing machine has the advantages that the steam switch device 17 for controlling the on-off of the steam passage between the second spray hole 12 and the steam generating structure is arranged in the spray head assembly 1, and only the first spray hole 11 generates steam when the spray head assembly 1 is controlled to rotate to the first position relative to the handle 2, so that the ironing machine is used as a hanging ironing machine for vertical ironing operation; when the nozzle assembly 1 rotates to the second position relative to the handle 2, the first nozzle 11 and the second nozzle 12 can simultaneously generate steam, so that the ironing machine can be used as an ironing machine for flat ironing operation, and the ironing efficiency is high in the flat ironing state, the use is convenient, and the cost is low.

Referring to fig. 1 and 2, in an embodiment, the rotary connection structure 3 is eccentrically and rotatably connected to the nozzle assembly 1, the nozzle assembly 1 is rotated to the first position below the front side of the handle 2, the nozzle assembly 1 is rotated to the second position directly below the handle 2, the first nozzle hole 11 and the second nozzle hole 12 are respectively disposed at two opposite sides of the hot plate 13 in the front-back direction, and when the nozzle assembly 1 is rotated to the first position, the first nozzle hole 11 is located at the front side position of the nozzle assembly 1; through setting up like this, make the ironer use as the function of standing to scald, make its steam ejection's mode the same with traditional garment steamer, the service function of laminating garment steamer.

In one embodiment, the steam generating structure comprises a steam generating chamber 15 and a heating element 16 which are arranged in an ironing plate 13, the steam generating chamber 15 is provided with a first steam passage communicated with a first spray hole 11 and a steam passage communicated with a second spray hole 12, the first steam passage is in a normally open state, and a steam switch device 17 is in transmission connection with the rotary connecting structure 3 and is used for blocking the steam passage when the spray head assembly 1 rotates to the first position and opening the steam passage when the spray head assembly 1 rotates to the second position; through setting up like this, adopt rotatory nozzle assembly 1's mode to change the function of hanging the boiling hot function and the function of ironing of ironer, convenient operation.

Referring to fig. 3 to 5, in an embodiment, the rotary connection structure 3 includes a rotating shaft 31 connected to the spray head assembly 1 and the handle 2, respectively, the spray head assembly 1 rotates circumferentially around the rotating shaft 31 to realize relative rotation, the steam switch device 17 includes a rotary disc 171 disposed at the lower end of the rotating shaft 31 and a steam control chamber 172 communicated with the steam passage, the steam control chamber 172 is provided with a steam inlet 173 communicated with the steam generation chamber and a steam outlet 174 communicated with the second nozzle 12, and the rotary disc 171 is disposed in the steam control chamber 172 for controlling the on-off of the steam inlet 173 and the steam outlet 174 when the rotating shaft 31 is driven; through setting up like this, the setting mode of control steam access break-make is simple, and the product function realizes effectually.

In one embodiment, the steam inlet 173 and the steam outlet 174 are arranged at the bottom of the steam control chamber 172, the bottom of the rotating disc 171 is provided with a conduction groove 175, when the rotating disc 171 rotates relatively in the steam control chamber 172, the conduction groove 175 respectively overlaps with the steam inlet 173 and the steam outlet 174 to realize the connection between the steam inlet 173 and the steam outlet 174, and when the conduction groove 175 is staggered with the steam inlet 173 or the steam outlet 174 to realize the disconnection between the steam inlet 173 and the steam outlet 174; through the arrangement, the rotary disc 171 is skillfully provided with the conduction groove 175 to control the on-off of the steam passage, and the use effect is good. Preferably, a sealing gasket 178 is arranged between the rotary disc 171 and the bottom of the steam control chamber 172, the sealing gasket 178 is positioned at the bottom of the steam control chamber 172, and the sealing gasket 178 is respectively provided with steam through holes 179 corresponding to the steam inlet 173 and the steam outlet 174, so that the sealing effect between the rotary disc 171 and the bottom of the steam control chamber 172 can be ensured.

Referring to fig. 4 and 5, in an embodiment, the steam control chamber 172 is disposed on the top of the ironing board 13 and has an open upper side, the rotary plate 171 has a shaft sleeve 176 on the upper side, the lower end of the rotary shaft 31 is inserted into the shaft sleeve 176, and the steam control chamber further includes a flange cover 177 sleeved outside the shaft sleeve 176, and the flange cover 177 covers the open upper side of the steam control chamber 172 and is hermetically connected with the steam control chamber 172 and the shaft sleeve 176; through setting up like this, effectively guarantee in the steam of steam control room 172 leaks to shower nozzle subassembly 1, guarantee the use reliability of product.

Referring to fig. 3 to 5, in an embodiment, the ironing board 13 includes an upper cover 131 and a bottom board 132, the steam generating chamber 15 is formed in an inner cavity formed between the upper cover 131 and the bottom board 132, the heating element 16 is a heat generating pipe disposed in the steam generating chamber 15, the first steam path includes a plurality of first steam grooves 133 disposed on the upper cover 131 and the bottom board 132, the steam path includes two second steam grooves 134 disposed on the bottom board 132, and the two second steam grooves 134 are communicated with each other through the steam control chamber 172.

Referring to fig. 2 to 4, in an embodiment, the spray head assembly 1 further includes a housing 14, the ironing board 13 is disposed in a housing cavity of the bottom of the housing 14, the handle 2 is connected to an upper end of the rotating shaft 31, a limiting convex edge 32 is disposed on an outer periphery of the rotating shaft 31, and the housing 14 is provided with a limiting portion 141 cooperating with the limiting convex edge 32, so that the housing is limited in an axial direction of the rotating shaft 31 and can rotate in a circumferential direction of the rotating shaft 31; through setting up like this, realize relative fixed connection between messenger's shower nozzle subassembly 1 and the handle 2, guarantee the rotation effect between the two simultaneously.

Referring to fig. 3 and 4, in one embodiment, the spray head assembly 1 is switched between the first position and the second position by rotating 180 degrees relative to the handle 2, and the spray head assembly further comprises a positioning device for positioning the spray head assembly 1 at the first position or the second position; through setting up like this, make the ironer when using hanging to scald and ironing function, with traditional hanging ironer and ironer morphism the same, laminating tradition result of use.

Referring to fig. 3 and 4, in an embodiment, the positioning device includes an elastic movable component disposed on the spray head component 1 and located outside the rotary connection structure, and a plurality of positioning grooves 41 disposed on the handle 2, the upper side of the housing 14 is provided with a mounting groove 42, the elastic movable component is mounted in the mounting groove 42, the elastic movable component includes an elastic element 43 and a movable element 44, which are abutted against each other, the elastic element 43 is preferably a spring, the movable element 44 is preferably a ball or a column, when the spray head component 1 rotates relative to the handle 2, the movable element 44 is matched with the corresponding positioning groove 41 to realize relative positioning through the elastic action of the elastic element 43, and the movable element 44 can compress the elastic element 43 and disengage from the positioning groove 41 under the external force; through setting up like this, make the ironer when hanging to scald and iron the function, shower nozzle subassembly 1 has better relative positioning, guarantees user's result of use.

Referring to fig. 1 and 2, in one embodiment, the handle 2 is provided with a bearing seat 21 at the rear, and the bearing seat 21 is used for supporting the steam ironing machine to be placed on a plane; through setting up like this, the ironer of being convenient for can vertically place when not using temporarily, and convenience of customers uses.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The steam ironing machine comprises a handle and a spray head assembly, wherein a water tank is arranged in the handle, the spray head assembly comprises an ironing board and a steam generating structure, and the steam generating structure is connected with the water tank and the ironing board so that steam can diffuse outwards from a first spray hole and a second spray hole which are arranged on the ironing board; the spray head assembly is rotatably arranged on the handle through a rotary connecting structure so as to be capable of being rotationally switched between a vertical ironing position and a first ironing position and a flat ironing position; the steam switch device is configured to be closed when the spray head assembly is switched to the first position, so that steam can only flow out from the first spray hole, and is opened when the spray head assembly is switched to the second position, so that steam can simultaneously flow out from the first spray hole and the second spray hole.

2. The steam ironing machine according to claim 1, wherein the first nozzle hole and the second nozzle hole are respectively provided at opposite sides of the ironing board in a front-rear direction, and the first nozzle hole is located at a front side position of the head assembly when the head assembly is rotated to the first position.

3. A steamer as claimed in claim 1, characterized in that the steam generating structure comprises a steam generating chamber and a heating element arranged in the ironing board, the steam generating chamber being provided with a steam passage communicating with the second nozzle opening, the steam switch means being drivingly connected to the rotary connection for blocking the steam passage when the nozzle assembly is rotated to the first position and for opening the steam passage when the nozzle assembly is rotated to the second position.

4. The steam ironing machine according to claim 3, wherein the rotary connection structure comprises a rotary shaft connected to the nozzle assembly and the handle, respectively, the nozzle assembly rotates circumferentially around the rotary shaft to achieve relative rotation, the steam switch device comprises a rotary disc arranged on the rotary shaft and a steam control chamber communicated with the steam passage, the steam control chamber is provided with a steam inlet communicated with the steam generating chamber and a steam outlet communicated with the second nozzle hole, and the rotary disc is arranged in the steam control chamber and used for controlling the on-off of the steam inlet and the steam outlet during the transmission of the rotary shaft.

5. A steamer as claimed in claim 4, characterized in that the rotatable plate is provided with a passage slot which, upon relative rotation of the rotatable plate within the steam control chamber, effects communication between the steam inlet and the steam outlet when the passage slot overlaps the steam inlet and the steam outlet respectively, and which effects blocking of the steam inlet and the steam outlet when the passage slot is offset from the steam inlet or the steam outlet.

6. The steam ironing machine according to claim 5, wherein the steam inlet and the steam outlet are provided at a bottom of the steam control chamber, the conduction groove is an arc-shaped groove and is provided at a bottom of the rotary table, and a gasket is provided between the rotary table and the bottom of the steam control chamber, the gasket being provided with steam through holes corresponding to the steam inlet and the steam outlet, respectively.

7. The steam ironing machine according to claim 4, wherein the nozzle assembly further comprises a housing, the ironing board is disposed in a housing cavity of the bottom opening of the housing, the upper end of the rotating shaft is connected with the handle, a limiting convex edge is disposed on the periphery of the rotating shaft, and the housing is provided with a limiting portion engaged with the limiting convex edge so as to be limited in the axial direction of the rotating shaft and rotatable in the circumferential direction of the rotating shaft.

8. A steamer according to any of claims 1 to 7, characterized in that the spray head assembly is switchable between the first and second positions by 180 degrees of rotation relative to the handle, and further comprising positioning means for positioning the spray head assembly in either the first or second position.

9. The steam ironing machine according to claim 8, wherein the positioning device comprises a resilient movable member disposed on the nozzle assembly and located outside the rotary connection structure, and a plurality of positioning slots disposed on the handle, the resilient movable member comprises a resilient element and a movable member abutting against each other, and when the nozzle assembly rotates relative to the handle, the movable member is positioned relative to the corresponding positioning slot by the resilient action of the resilient element.

10. A steamer machine as claimed in claim 1, characterized in that the handle is provided at its rear with a cradle for supporting the steamer on a flat surface.