Suction ironing machine

Abstract

The utility model provides a suction ironing machine, and belongs to the technical field of household appliances. The suction ironing machine comprises a suction ironing machine body, wherein a containing cavity is formed in the suction ironing machine body; the flow guide part comprises a flow guide body and at least two flow guide ribs, the flow guide body is arranged in the containing cavity, a through hole is formed in the flow guide body, and the flow guide ribs are arranged in the through hole and divide the through hole into at least two flow guide channels; and the suction part is arranged in the containing cavity, and the suction part is configured to guide air outside the containing cavity to an air inlet of the suction part through the flow guide channel. When the air flows through the flow guide channel, the air can be uniformly and rectified through the flow guide channel, so that the originally disordered air flow is relatively smooth after being uniformly and rectified through the flow guide channel, the noise generated when the air flow passes through the suction part is reduced, and the noise generated when the suction ironing machine sucks and irons clothes is relatively low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a steam and ironing machine. BACKGROUND

[0002] The steam and ironing machine is a household appliance for ironing clothes, which can adsorb clothes and iron them in a hanging state.

[0003] In the related art, the steam and ironing machine includes a steam and ironing machine body and a steam and ironing head arranged on the steam and ironing machine body. A suction assembly and a steam assembly are arranged in the steam and ironing machine body. The suction assembly adsorbs clothes through the steam and ironing head, and the steam assembly irons clothes through the steam and ironing head.

[0004] However, when the steam and ironing machine adsorbs clothes, the noise is relatively large. CONTENT

[0005] Therefore, the present application provides a steam and ironing machine to solve the problem of relatively large noise of the existing steam and ironing machine.

[0006] The present application provides a steam and ironing machine, which includes:

[0007] A steam and ironing machine body is provided with a containing cavity.

[0008] A flow guide member is arranged in the containing cavity. The flow guide member includes a flow guide body and at least two flow guide ribs. The flow guide body is arranged in the containing cavity. A through hole is arranged on the flow guide body. The flow guide ribs are arranged in the through hole and divide the through hole into at least two flow guide channels.

[0009] A suction member is arranged in the containing cavity. The suction member is configured to guide air outside the containing cavity to an air inlet of the suction member through the flow guide channels.

[0010] The steam and ironing machine provided by the present application has the following advantages. The flow guide member is arranged in the containing cavity of the steam and ironing machine body. The flow guide member includes the flow guide body and the flow guide ribs arranged in the through hole of the flow guide body. The flow guide ribs divide the through hole into at least two flow guide channels. When the suction member in the containing cavity is running, the air outside the containing cavity can be guided to the air inlet of the suction member through the flow guide channels. When the air flows through the flow guide channels, the air can be evenly and regularly distributed through the flow guide channels. The originally turbulent air flow becomes relatively smooth after being evenly and regularly distributed through the flow guide channels. Thus, the noise of the air flow passing through the suction member is reduced. The noise of the steam and ironing machine when adsorbing clothes is relatively small.

[0011] In a possible implementation, the diameter of the through hole is matched with the diameter of the air inlet of the suction member.

[0012] In this way, the flow guide channels and the air inlet are matched, so that the air flow can smoothly enter the suction member through the flow guide channels.

[0013] In a possible implementation, the steam iron provided in the present application, the flow guide member is integrally formed with the suction member.

[0014] In this way, the air inlet of the suction member is adjacent to the flow guide member, the airflow that is rectified by the flow guide member can pass through the suction member in time, the noise reduction effect of the flow guide member is ensured, and the structure of the flow guide member and the suction member is relatively compact, and the space occupation of the accommodation cavity is reduced.

[0015] In a possible implementation, the steam iron provided in the present application, the steam iron body comprises:

[0016] The steam iron head has a first cavity in the steam iron head;

[0017] The support shell is connected with the steam iron head, the support shell has a second cavity in the support shell, the first cavity and the second cavity are communicated and jointly form an accommodation cavity, one of the support shell and the steam iron head is connected with the flow guide member, and the suction member is arranged in the second cavity.

[0018] In this way, the flow guide member can be adjusted and assembled according to specific working conditions, that is, the flow guide member can be assembled in the first cavity and connected with the steam iron head, or the flow guide member can be assembled in the second cavity and connected with the support shell, so that the flow guide member is arranged flexibly, and the suction member is arranged in the second cavity, so that the airflow can pass through the flow guide member and then flow into the suction member, and the noise reduction effect is ensured.

[0019] In a possible implementation, the steam iron provided in the present application, the flow guide body has at least one first connecting portion, the support shell has at least one second connecting portion, and the first connecting portion is connected with the second connecting portion.

[0020] In this way, the flow guide body and the support shell can be connected, and the connection between the flow guide body and the support shell is stable and reliable.

[0021] In a possible implementation, the steam iron provided in the present application, the flow guide rib comprises an annular flow guide rib and an axial flow guide rib, the annular flow guide rib is located in the through hole, the annular flow guide rib and the through hole are connected through the at least one axial flow guide rib, and the at least one axial flow guide rib is arranged in the annular flow guide rib.

[0022] The annular flow guide rib and the axial flow guide rib jointly form a flow guide channel.

[0023] In this way, the annular flow guide rib and the axial flow guide rib jointly form a flow guide channel, the flow guide channel is uniformly distributed, the flow path of the airflow is optimized, the airflow flows more smoothly, the flow efficiency is higher, and the noise reduction effect is better.

[0024] In a possible implementation, the steam iron provided in the present application, the extension directions of the axial flow guide ribs are parallel to the axis of the suction member.

[0025] Therefore, the airflow flowing through the flow guide channel is consistent with the axis direction of the suction member, and the airflow enters the suction member in parallel, thereby ensuring smooth airflow.

[0026] In a possible implementation, the steam iron provided in the present application includes a plurality of axial flow guide ribs, and each axial flow guide rib is arranged at intervals around the outer circumferential side of the annular flow guide rib.

[0027] Therefore, the flow guide channel can be distributed at intervals along the circumferential side of the annular flow guide rib, thereby ensuring the uniform air flow and rectification effect of the flow guide member.

[0028] In a possible implementation, the steam iron provided in the present application includes a plurality of axial flow guide ribs, and each axial flow guide rib is arranged at intervals around the outer circumferential side of the annular flow guide rib.

[0029] Therefore, the flow guide channel can be distributed at intervals along the circumferential side of the annular flow guide rib, thereby ensuring the uniform air flow and rectification effect of the flow guide member.

[0030] In a possible implementation, the steam iron provided in the present application includes a plurality of axial flow guide ribs, and each axial flow guide rib is arranged at intervals around the outer circumferential side of the annular flow guide rib.

[0031] Therefore, the flow guide channel can be distributed at intervals along the circumferential side of the annular flow guide rib, thereby ensuring the uniform air flow and rectification effect of the flow guide member.

[0032] In a possible implementation, the steam iron provided in the present application includes a plurality of axial flow guide ribs, and each axial flow guide rib is arranged at intervals around the outer circumferential side of the annular flow guide rib.

[0033] Therefore, the flow guide channel can be distributed at intervals along the circumferential side of the annular flow guide rib, thereby ensuring the uniform air flow and rectification effect of the flow guide member.

[0034] In a possible implementation, the steam iron provided in the present application includes a plurality of axial flow guide ribs, and each axial flow guide rib is arranged at intervals around the outer circumferential side of the annular flow guide rib.

[0035] Therefore, the plurality of flow guide channels can be further formed in the inner annular flow guide rib, so that the flow guide channels are more compactly distributed and the flow guide structure is more refined.

[0036] In a possible implementation, the ironing machine provided by the present application is characterized in that the axial flow guide ribs are uniformly spaced around the inner side wall of the annular flow guide rib.

[0037] Therefore, the flow guide channels on the inner side of the annular flow guide rib are uniform, and the uniformity of the airflow is further improved.

[0038] In a possible implementation, the ironing machine provided by the present application is characterized in that at least one of the annular flow guide rib and the axial flow guide rib is in a sharp angle shape away from the end of the suction member.

[0039] Therefore, the annular flow guide rib and the axial flow guide rib form a streamlined structure, reduce the airflow resistance, improve the airflow efficiency, and make the noise reduction effect of the flow guide member better.

[0040] In addition to the technical problems solved by the present application, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features described above, other technical problems solved by the cleaning equipment provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0042] Figure 1 The structural schematic diagram of the ironing machine provided by the present application is shown in the following figure:

[0043] Figure 2 The structural schematic diagram of the ironing machine provided by the present application is shown in the following figure: Figure 1 The internal structure schematic diagram of the ironing machine is shown in the following figure:

[0044] Figure 3 The structural schematic diagram of the ironing machine provided by the present application is shown in the following figure: Figure 2 The structural schematic diagram of the flow guide member and the suction member is shown in the following figure:

[0045] Figure 4 The connection schematic diagram of the flow guide member and the ironing head is shown in the following figure: Figure 2 The connection schematic diagram of the flow guide member and the ironing head is shown in the following figure:

[0046] Figure 5 The internal structure schematic diagram of the ironing machine is shown in the following figure: Figure 3 The internal structure schematic diagram of the ironing machine is shown in the following figure:

[0047] Figure 6 For Figure 3 Structure diagram of the guide member;

[0048] Figure 7 The circuit diagram of the steam press provided by the embodiment of the present application.

[0049] Explanation of reference signs:

[0050] 100, steam press body; 101, accommodating cavity; 110, steam press head; 111, first cavity; 112, heating device; 113, temperature control assembly; 120, support shell; 121, second cavity; 122, second connecting part; 130, water tank assembly;

[0051] 200, guide member; 210, guide body; 211, through hole; 212, first connecting part; 220, guide rib; 221, annular guide rib; 222, axial guide rib; 230, filter member;

[0052] 300, suction member;

[0053] 400, controller; 410, first switch; 420, second switch. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in combination with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference signs represent the same or similar components or components with the same or similar functions throughout. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present application. The embodiments of the present application will be described in detail below in combination with the drawings.

[0055] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or indirect connection through an intermediate medium, or internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0056] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0057] The terms "first", "second", "third" (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0058] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or display that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or displays.

[0059] In the related art, the steam ironing machine includes a steam ironing machine body and a steam ironing head arranged on the steam ironing machine body, a suction assembly and a steam assembly are arranged in the steam ironing machine body, the suction assembly is arranged to suck clothes through the steam ironing head, and the steam assembly is arranged to iron clothes through the steam ironing head.

[0060] However, when the steam ironing machine sucks clothes, the air flow entering the suction assembly is relatively chaotic, resulting in a relatively large noise of the suction assembly.

[0061] In view of the above problems, the steam ironing machine provided by the present application is provided by arranging a flow guide member in the accommodating cavity of the steam ironing machine body, the flow guide member includes a flow guide body and a flow guide rib arranged in the through hole of the flow guide body, so that the flow guide rib separates the through hole into at least two flow guide channels. When the suction member in the accommodating cavity is running, the air outside the accommodating cavity can be guided to the air inlet of the suction member through the flow guide channels. When the air flows through the flow guide channels, the air can be evenly and rectified through the flow guide channels. After the originally chaotic air flow is evenly and rectified through the flow guide channels, the noise of the air flow through the suction member is reduced, so that the noise of the steam ironing machine when sucking clothes is relatively small.

[0062] In order to facilitate understanding, first, the application scenario of the embodiments of the present application is described.

[0063] The object of the steam iron should be understood in a broad sense, including but not limited to clothes, trousers and other items for wearing, and can also include curtains, bed sheets, quilt covers and other fabrics. The embodiments of the present application do not make specific limitations thereon, and will be collectively referred to as "clothes" below without specific example description.

[0064] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0065] Referring to Figures 1 to 3 The embodiments of the present application provide a steam iron, which comprises:

[0066] The steam iron body 100 is provided with a containing cavity 101 inside.

[0067] The flow guide member 200 comprises a flow guide body 210 and at least two flow guide ribs 220. The flow guide body 210 is arranged in the containing cavity 101, and the flow guide body 210 is provided with a through hole 211. The flow guide ribs 220 are arranged in the through hole 211 and divide the through hole 211 into at least two flow guide channels.

[0068] The suction member 300 is arranged in the containing cavity 101 and is configured to guide the air outside the containing cavity 101 to the air inlet of the suction member 300 through the flow guide channels.

[0069] It can be understood that the containing cavity 101 is arranged in the steam iron body 100 to accommodate the flow guide member 200, the suction member 300 and other electrical components.

[0070] The steam iron body 100 is provided with an air suction port communicating with the containing cavity 101. In this way, the suction member 300 can suck the air outside into the containing cavity 101 through the air suction port, and the air can further enter the air inlet of the suction member 300.

[0071] The flow guide member 200 is arranged between the air inlet of the suction member 300 and the air suction port of the steam iron body 100. The flow guide member 200 comprises a flow guide member 200 body and at least two flow guide ribs 220. The outer side wall of the flow guide member 200 is connected to the inner side wall of the containing cavity 101. The flow guide member 200 is provided with a through hole 211, and the flow guide ribs 220 are arranged in the through hole 211 and form at least two flow guide channels. The flow guide channels of the flow guide member 200 can guide, control or redistribute the flow direction and flow rate of the air and other fluids through the flow guide ribs 220. In this way, the flow path of the air is changed, and the flow direction of the air flow is consistent with the preset flow direction of the flow guide channels when the air flow passes through the flow guide channels, so that the flow of the air flow is more orderly and smooth, thereby achieving the effect of reducing the flow noise of the air flow.

[0072] When the air flow passes through the air inlet of the suction member 300, it must pass through the flow guide channel on the flow guide member 200, so that the chaotic air flow entering the containing cavity 101 through the air inlet can be evenly regulated by the flow guide channel when passing through the flow guide channel, so that the air flow flows more smoothly, and the noise of the suction member 300 is smaller when the air flow enters the suction member 300, and the noise reduction effect is achieved.

[0073] Therefore, the steam iron provided by the embodiment of the present application sets the flow guide member 200 in the containing cavity 101 of the steam iron body 100, the flow guide member 200 includes a flow guide body 210 and a flow guide rib 220 arranged in the through hole 211 of the flow guide body 210, so that the flow guide rib 220 divides the through hole 211 into at least two flow guide channels. When the suction member 300 in the containing cavity 101 is running, the air outside the containing cavity 101 can be guided to the air inlet of the suction member 300 through the flow guide channel. When the air flows through the flow guide channel, it can be evenly regulated by the flow guide channel, so that the originally chaotic air flow is relatively smooth after being evenly regulated by the flow guide channel, thereby reducing the noise of the air flow passing through the suction member 300, and the noise of the steam iron when sucking and ironing clothes is smaller.

[0074] In some embodiments, the aperture of the through hole 211 is adapted to the diameter of the air inlet of the suction member 300.

[0075] It can be understood that the aperture of the through hole 211 is adapted to the diameter of the air inlet of the suction member 300, so that the flow guide channel in the through hole 211 is also adapted to the air inlet of the suction member 300, thereby ensuring that the air flow passing through the flow guide channel can smoothly and stably enter the suction member 300, ensuring the air flow regulation effect of the flow guide member 200, and ensuring the stable and efficient operation of the suction member 300.

[0076] And when the air flow concentrates through the flow guide channel, the air pressure in the flow guide channel is relatively large, and the flow rate is relatively fast, so as to ensure the noise reduction effect of the flow guide channel while ensuring the flow efficiency of the air flow, and the suction force of the steam iron is relatively large, and the adsorption effect on the clothes is good.

[0077] In some embodiments, referring to Figure 3 and Figure 5 It can be understood that the aperture of the through hole 211 is adapted to the diameter of the air inlet of the suction member 300, so that the flow guide channel in the through hole 211 is also adapted to the air inlet of the suction member 300, thereby ensuring that the air flow passing through the flow guide channel can smoothly and stably enter the suction member 300, ensuring the air flow regulation effect of the flow guide member 200, and ensuring the stable and efficient operation of the suction member 300.

[0078] It can be understood that in this way, the flow guide member 200 and the suction member 300 can be regarded as a whole when the steam iron is disassembled, and the disassembly steps of the steam iron are simplified.

[0079] And, the air inlet of the suction member 300 is arranged close to the flow guide member 200, so that the airflow rectified by the flow guide member 200 can pass through the suction member 300 in time, ensuring the noise reduction effect of the flow guide member 200, and making the structure of the flow guide member 200 and the suction member 300 more compact, reducing the space occupation of the accommodating cavity 101.

[0080] In other embodiments, the flow guide member 200 and the suction member 300 can also be fixedly connected by fasteners to form an integral component, which is not limited in the present application.

[0081] In specific implementation, referring to Figures 1 to 4 As shown in the figure, the steam iron body 100 comprises:

[0082] a steam iron head 110, the steam iron head 110 having a first cavity 111 therein;

[0083] a support shell 120 connected with the steam iron head 110, the support shell 120 having a second cavity 121 therein, the first cavity 111 and the second cavity 121 being in communication and jointly forming the accommodating cavity 101, one of the steam iron head 110 and the support shell 120 being connected with the flow guide member 200, and the suction member 300 being arranged in the second cavity 121.

[0084] The steam iron head 110 is used to contact with clothes to absorb the clothes and spray steam to the clothes, and the first cavity 111 is arranged on the steam iron head 110 so as to install the heating device 112, saving space occupation.

[0085] The support shell 120 is used to support the steam iron head 110, and the second cavity 121 is arranged in the support shell 120 for installing the suction member 300, so that the installation space of the suction member 300 is separated from the heating device 112 in the steam iron head 110, making the structure of the steam iron head 110 more reasonable and compact. The support shell 120 is also provided with other components of the steam iron body 100 on one side, such as a holding member and a water tank assembly 130, etc. The holding member is used for a user to hold to iron clothes, and the water tank assembly 130 is located at the end of the holding member away from the support shell 120.

[0086] In this way, the flow guide member 200 is connected with the support shell 120 or the steam iron head 110, so that the flow guide member 200 can be adjusted in the installation position according to specific working conditions, and can be installed in the first cavity 111 and connected with the steam iron head 110, or installed in the second cavity 121 and connected with the support shell 120, making the setting of the flow guide member 200 more flexible, and setting the suction member 300 in the second cavity 121 can ensure that the airflow passes through the flow guide member 200 first and then flows into the suction member 300, ensuring the noise reduction effect.

[0087] And, a filter 230 can be arranged on the side of the flow guide 200 facing the first cavity 111, so as to filter the lint in the air and ensure normal operation of the suction member 300. For example, the filter 230 can be a detachable metal filter screen.

[0088] In some embodiments, referring to Figure 2 As shown, the flow guide body 210 is provided with at least one first connecting part 212, and the support shell 120 is provided with at least one second connecting part 122, and the first connecting part 212 is connected with the second connecting part 122.

[0089] It can be understood that, by arranging the first connecting part 212 on the flow guide body 210 and the second connecting part 122 on the support shell 120, the flow guide body 210 and the support shell 120 are connected with each other through the first connecting part 212 and the second connecting part 122, so that the connection between the flow guide body 210 and the support shell 120 is stable and reliable.

[0090] For example, the first connecting part 212 can be one of an annular groove and an annular protrusion arranged on the outer circumferential side of the flow guide body 210, and the second connecting part 122 can be the other one of the matching counterpart arranged on the inner circumferential side of the support shell 120, the annular groove and the annular protrusion are inserted into each other, so as to realize the connection between the first connecting part 212 and the second connecting part 122. In other embodiments, the first connecting part 212 can also be one of a groove and a protrusion arranged at intervals around the outer circumferential side of the flow guide body 210, and the second connecting part 122 is the other one, which is not limited in the present application.

[0091] In some embodiments, referring to Figures 3 to 6 As shown, the flow guide rib 220 includes an annular flow guide rib 221 and an axial flow guide rib 222, the annular flow guide rib 221 is located in the through hole 211, the annular flow guide rib 221 and the through hole 211 are connected through the at least one axial flow guide rib 222, and the at least one axial flow guide rib 222 is arranged in the annular flow guide rib 221;

[0092] The annular flow guide rib 221 and the axial flow guide rib 222 jointly form a flow guide channel.

[0093] It can be understood that the annular flow guide rib 221 is arranged in the through hole 211 and coaxially arranged with the through hole 211, for example, the diameter of the through hole 211 can be twice the diameter of the annular flow guide rib 221. At least one axial flow guide rib 222 can be arranged between the annular flow guide rib 221 and the through hole 211, the axial flow guide rib 222 can connect the through hole 211 and the annular flow guide rib 221 along the radial direction of the annular flow guide rib 221 and the through hole 211, and the axial flow guide rib 222 is arranged along the axial direction of the annular flow guide rib 221 and the through hole 211.

[0094] In this way, the annular flow guide ribs 221 and the axial flow guide ribs 222 jointly form the flow guide channels, the flow guide channels are uniformly distributed, the flow path of the air flow is optimized, the air flow flows more smoothly, the flow efficiency is higher, and the noise reduction effect is better.

[0095] Further, referring to FIG. 2, it can be seen that the extension direction of each axial flow guide rib 222 is parallel to the axis of the suction member 300. Figures 3 to 6

[0096] It can be understood that, by arranging the axial flow guide ribs 222 to be parallel to the axis of the suction member 300, the front-to-back size of the flow guide channels jointly formed by the axial flow guide ribs 222, the annular flow guide ribs 221, and the through hole 211 is uniform, and the extension direction of the flow guide channels is also parallel to the axis of the suction member 300. In this way, the flow direction of the air flow passing through the flow guide channels is consistent with the axial direction of the suction member 300, the air flow can enter the suction member 300 in parallel, and the air flow flows smoothly.

[0097] Further, referring to FIG. 2, it can be seen that the extension direction of each axial flow guide rib 222 is parallel to the axis of the suction member 300. Figures 3 to 6

[0098] It can be understood that, by arranging the axial flow guide ribs 222 to be parallel to the axis of the suction member 300, the front-to-back size of the flow guide channels jointly formed by the axial flow guide ribs 222, the annular flow guide ribs 221, and the through hole 211 is uniform, and the extension direction of the flow guide channels is also parallel to the axis of the suction member 300. In this way, the flow direction of the air flow passing through the flow guide channels is consistent with the axial direction of the suction member 300, the air flow can enter the suction member 300 in parallel, and the air flow flows smoothly.

[0099] Further, referring to FIG. 2, it can be seen that the extension direction of each axial flow guide rib 222 is parallel to the axis of the suction member 300.

[0100] Further, referring to FIG. 2, it can be seen that the extension direction of each axial flow guide rib 222 is parallel to the axis of the suction member 300. Figures 2 to 6

[0101] It can be understood that, by arranging the axial flow guide ribs 222 to be parallel to the axis of the suction member 300, the front-to-back size of the flow guide channels jointly formed by the axial flow guide ribs 222, the annular flow guide ribs 221, and the through hole 211 is uniform, and the extension direction of the flow guide channels is also parallel to the axis of the suction member 300. In this way, the flow direction of the air flow passing through the flow guide channels is consistent with the axial direction of the suction member 300, the air flow can enter the suction member 300 in parallel, and the air flow flows smoothly.

[0102] Further, referring to FIG. 2, it can be seen that the extension direction of each axial flow guide rib 222 is parallel to the axis of the suction member 300.

[0103] ​​​It can be understood that the more the number of axial guide ribs 222 arranged, the more the number of guide channels formed, and the more significant the air uniformization and rectification effect of the guide member 200. However, the more the number of guide channels, the smaller the single guide channel. For example, if the included angle between the axial guide ribs 222 is less than 10°, more axial guide ribs 222 can be arranged in the through hole 211, so that the spacing between the axial guide ribs 222 is narrow, and the guide member 200 will hinder the air flow, thereby affecting the suction force of the suction and ironing head 110. If the included angle between the axial guide ribs 222 is greater than 80°, the number of axial guide ribs 222 arranged in the through hole 211 will be less, so that the axial guide ribs 222 can only basically play a connecting role of the annular guide rib 221, and the size of the guide channel formed is large, and the air uniformization effect is poor. Therefore, the number of axial guide ribs 222 arranged can be selected according to the specific working condition, so as to balance the air uniformization and rectification effect of the guide member 200 and the suction effect of the suction and ironing head 110.

[0104] For example, the included angle between the two adjacent axial guide ribs 222 in the embodiment can be 60°, and in other embodiments, the included angle between the two adjacent axial guide ribs 222 can also be 10°, 20°, 30°, 40°, 50°, 70° or 80°.

[0105] In addition, in some embodiments, the number of annular guide ribs 221 is at least two, each annular guide rib 221 is nested from inside to outside, at least one axial guide rib 222 is arranged in the innermost annular guide rib 221.

[0106] It can be understood that by increasing the number of annular guide ribs 221, the layout of the guide channel can be further refined, so that each guide channel is distributed in a ring-shaped nested manner, further uniformizing the distribution of the guide channel, making the air flow more balanced, and reducing air resistance.

[0107] For example, the two annular guide ribs 221 are coaxially arranged with the through hole 211, the diameters of the annular guide ribs 221 nested in sequence gradually decrease from outside to inside, and each annular guide rib 221 can be provided with a circumferential guide rib 220, so that the outermost annular guide rib 221 can be connected with the through hole 211 through the axial guide rib 222, the innermost annular guide rib 221 is provided with the axial guide rib 222, so as to separate the innermost annular guide rib 221 into at least two guide channels through the axial guide rib 222, and the two adjacent annular guide ribs 221 are also connected through the axial guide rib 222 and separated to form at least two guide channels.

[0108] Further, with reference to Figure 6As shown, a plurality of axial guide vanes 222 are arranged in the innermost annular guide vane 221, each axial guide vane 222 is arranged in sequence and at intervals around the inner side wall of the annular guide vane 221, and each axial guide vane 222 is connected to each other around the side of the inner side wall of the annular guide vane 221.

[0109] In this way, a plurality of guide channels can be further formed in the inner annular guide vane 221, the guide channels are more compactly distributed, the airflow flow path of the guide channel is optimized, and the structure of the guide member 200 is further refined.

[0110] In this way, a plurality of guide channels can be further formed in the inner annular guide vane 221, the guide channels are more compactly distributed, the airflow flow path of the guide channel is optimized, and the structure of the guide member 200 is further refined.

[0111] It can be understood that in this way, each guide channel on the inner side of the annular guide vane 221 is also uniform, so that the uniformity of the airflow flow of the guide member 200 is further improved.

[0112] In specific implementation, at least one of the annular guide vane 221 and the axial guide vane 222 is pointed at the end away from the suction member 300.

[0113] In this way, the annular guide vane 221 and the axial guide vane 222 form a streamlined structure, reduce airflow resistance, improve airflow efficiency, and make the noise reduction effect of the guide member 200 better.

[0114] In addition, with reference to Figure 7 As shown, the heating device 112 on the suction and ironing head 110 is connected in the power supply circuit, the power supply of the power supply circuit can be a three-phase power supply, wherein "L" is the live wire, "N" is the neutral wire, and "G" is the ground wire. The temperature control assembly 113 and the resistance wire are connected in the power supply circuit of the suction and ironing machine. The controller 400 can be connected in parallel in the power supply circuit, the suction member 300 can be electrically connected with the controller 400 and powered by the power supply circuit, the second switch 420 is used to control the on-off of the power supply circuit of the suction member 300, and the water tank assembly 130 can be electrically connected with the controller 400 and powered by the controller 400. The first switch 410 is used to control the on-off of the power supply circuit of the water tank assembly 130. The display unit can be electrically connected with the controller 400 and powered by the controller 400.

[0115] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An ironing machine, characterized in that, The application relates to an ironing and sucking machine, which comprises the following parts: an ironing and sucking machine body (100) provided with a containing cavity (101) in the body; a flow guide piece (200) comprising a flow guide body (210) and at least two flow guide ribs (220), the flow guide body (210) is arranged in the containing cavity (101), a through hole (211) is formed in the flow guide body (210), the flow guide ribs (220) are arranged in the through hole (211) and divide the through hole (211) into at least two flow guide channels; a suction piece (300) arranged in the containing cavity (101), the suction piece (300) is configured to guide air outside the containing cavity (101) to an air inlet of the suction piece (300) through the flow guide channels.

2. The ironing machine according to claim 1, characterized in that The diameter of the through hole (211) is matched with the diameter of the air inlet of the suction piece (300).

3. The ironing machine according to claim 1, characterized in that The flow guide piece (200) is integrally formed with the suction piece (300).

4. The ironer as claimed in claim 1, characterized in that The ironing and sucking machine body (100) comprises: an ironing head (110) provided with a first cavity (111) in the head; a support shell (120) connected with the ironing head (110), the support shell (120) is provided with a second cavity (121) in the shell, the first cavity (111) and the second cavity (121) are communicated and jointly form the containing cavity (101), one of the support shell (120) and the ironing head (110) is connected with the flow guide piece (200), and the suction piece (300) is arranged in the second cavity (121).

5. The ironing machine according to claim 4, characterized in that The flow guide body (210) is provided with at least one first connecting part (212), the support shell (120) is provided with at least one second connecting part (122), and the first connecting part (212) is connected with the second connecting part (122).

6. The ironing machine according to any of the claims 1-5, characterized in that The flow guide ribs (220) comprise annular flow guide ribs (221) and axial flow guide ribs (222), the annular flow guide ribs (221) are arranged in the through hole (211), the annular flow guide ribs (221) and the through hole (211) are connected through the axial flow guide ribs (222), and the annular flow guide ribs (221) are provided with the axial flow guide ribs (222). The annular flow guide ribs (221) and the axial flow guide ribs (222) jointly enclose the flow guide channels.

7. The ironing machine according to claim 6, characterized in that The axial flow guide ribs (222) are parallel to the axis of the suction piece (300).

8. The ironing machine according to claim 6, characterized in that The number of the axial flow guide ribs (222) is plural, and the axial flow guide ribs (222) are sequentially and evenly arranged around the outer circumferential side of the annular flow guide ribs (221).

9. The ironing machine according to claim 8, characterized in that The axial flow guide ribs (222) are evenly arranged around the outer circumferential side of the annular flow guide ribs (221).

10. The ironing machine according to claim 8, characterized in that The included angle between two adjacent axial flow guide ribs (222) is greater than or equal to 10 degrees and less than or equal to 80 degrees.

11. The ironing machine according to claim 6, characterized in that The number of the ring-shaped guide ribs (221) is at least two, each of the ring-shaped guide ribs (221) is nested from inside to outside, two adjacent ring-shaped guide ribs (221) are connected through at least one axial guide rib (222), and at least one axial guide rib (222) is arranged in the innermost ring-shaped guide rib (221).

12. The ironing machine according to claim 11, characterized in that A plurality of axial guide ribs (222) are arranged in the innermost ring-shaped guide rib (221), each of the axial guide ribs (222) is arranged in sequence and at intervals around the inner side wall of the ring-shaped guide rib (221), and each of the axial guide ribs (222) is connected to each other around one side of the inner side wall of the ring-shaped guide rib (221).

13. The ironing machine according to claim 12, characterized in that Each of the axial guide ribs (222) is arranged at a uniform interval around the inner side wall of the ring-shaped guide rib (221).

14. The ironing machine according to claim 6, characterized in that At least one of the ring-shaped guide rib (221) and the axial guide rib (222) is in a sharp angle shape at one end away from the suction element (300).

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