Bottom foot assembly, box body part and clothes processing device

Abstract

The invention relates to the technical field of clothes treatment, in particular to a bottom foot assembly, a box body component and a clothes treatment device. The bottom foot assembly comprises a bottom foot body and a trundle piece, and the bottom foot body is provided with a first guide structure. The trundle part comprises a mounting part and a traveling wheel rotationally arranged on the mounting part, a second guide structure is arranged on the mounting part, and the second guide structure is in guide fit with the first guide structure; the driving wheel is configured to have a first state and a second state, and can be switched between the first state and the second state through guiding cooperation between the second guiding structure and the first guiding structure; when the running wheel is in the first state, the bottom of the running wheel protrudes out of the bottom of the footing body, and when the running wheel is in the second state, the bottom of the footing body protrudes out of the bottom of the running wheel.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing processing, and in particular to a foot assembly, a box component and a clothing processing device. Background Art

[0002] This section merely provides background information related to the present disclosure and is not necessarily prior art.

[0003] As people's quality of life improves, the requirements for the use of clothing processing equipment are also constantly increasing. Users not only pursue laundry quality, but also pursue the convenience of carrying clothing processing equipment; however, most clothing processing equipment is relatively bulky and cannot be carried by one person. Therefore, the clothing processing equipment in most users' homes has never been moved, which makes it difficult to clean the area near the clothing processing equipment, affecting the overall aesthetics of the home.

[0004] In order to move the clothes processing device, detachable wheels are usually used, but the wheels need to be installed and then disassembled, which is inconvenient to use and cannot meet the user's requirements for convenience. Summary of the invention

[0005] The purpose of the present invention is to at least solve the problem that the clothes processing device needs to be installed and disassembled after the wheels, which is inconvenient to use and cannot meet the user's requirements for convenience. This purpose is achieved through the following technical solutions:

[0006] A first aspect of the present invention provides a foot assembly, the foot assembly comprising:

[0007] A base foot body, wherein a first guide structure is provided on the base foot body;

[0008] A caster member, the caster member comprising a mounting portion and a travel wheel rotatably disposed on the mounting portion, the mounting portion being provided with a second guide structure, the second guide structure being in guiding cooperation with the first guide structure;

[0009] The travel wheel is configured to have a first state and a second state, and can be switched between the first state and the second state through the guiding cooperation between the second guide structure and the first guide structure;

[0010] Wherein, when the running wheel is in the first state, the bottom of the running wheel protrudes from the bottom of the base foot body, and when the running wheel is in the second state, the bottom of the base foot body protrudes from the bottom of the running wheel.

[0011] According to the foot assembly of the present invention, a first guide structure is provided on the foot body, and a second guide structure is provided on the mounting portion of the caster member. The first guide structure and the second guide structure cooperate with each other to realize the switching of the traveling wheel between the first state and the second state. When the traveling wheel is in the first state, the bottom of the traveling wheel protrudes from the bottom of the foot body, so the clothing processing device can be moved without removing the traveling wheel, which is convenient and quick to use.

[0012] In addition, the foot assembly according to the present invention may also have the following additional technical features:

[0013] In some embodiments of the present invention, one of the first guide structure and the second guide structure is a limiting column, and the other of the first guide structure and the second guide structure is a slideway, and the limiting column can be slidably matched with the slideway.

[0014] In some embodiments of the present invention, the base body forms a columnar structure, and the base body includes a first shaft body and a second shaft body that are coaxially arranged, the outer diameter of the first shaft body is greater than the outer diameter of the second shaft body, and the first shaft body is arranged at the bottom of the second shaft body;

[0015] The base foot body is provided with a first through hole, the first through hole is arranged along the axial direction of the base foot body, at least part of the slideway is spirally arranged on the surface of the second shaft body facing the caster member or the slideway is formed on the second shaft body;

[0016] The limiting column is arranged on the surface of the mounting portion facing the second shaft body and can move along the slideway.

[0017] In some embodiments of the present invention, the slideway is a groove-shaped structure or a through-hole-shaped structure.

[0018] In some embodiments of the present invention, the foot assembly further comprises:

[0019] A handle member is connected to an end of the mounting portion away from the traveling wheel, and the handle member is used to drive the traveling wheel to switch between the first state and the second state.

[0020] In some embodiments of the present invention, the handle member includes a connecting portion, a connecting rod and a hand-holding portion, the connecting portion is connected to the mounting portion, and two ends of the connecting rod are respectively connected to the connecting portion and the hand-holding portion.

[0021] In some embodiments of the present invention, the hand-held portion includes a gripping section and a connecting section, the gripping section is connected to the connecting section, and the connecting section is hinged to the connecting rod.

[0022] In some embodiments of the present invention, the number of the connecting rods is at least two, and one end of the two connecting rods is respectively hinged to the two ends of the connecting section, the other ends of the two connecting rods are respectively hinged to the two caster parts, and the two connecting rods are respectively located on opposite sides of the rotation axis of the connecting section.

[0023] A second aspect of the present invention provides a box component, comprising a box portion and a foot assembly as described in any one of the above embodiments, wherein the foot assembly is mounted on the box portion.

[0024] In some embodiments of the present invention, the number of the foot assemblies is four, and the four foot assemblies are arranged on the box body at intervals.

[0025] A third aspect of the present invention provides a clothes treating device, which includes the box component mentioned in the above embodiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0027] Figure 1 The figure schematically shows a three-dimensional structural diagram of a foot assembly according to an embodiment of the present invention;

[0028] Figure 2 for Figure 1 A schematic diagram of the structure of the foot assembly shown in the second viewing angle;

[0029] Figure 3 for Figure 1 The schematic diagram of the structure of the foot assembly shown in FIG. 1 is in a third perspective;

[0030] Figure 4 for Figure 1 The schematic diagram of the structure of the foot assembly shown in the figure without the foot body;

[0031] Figure 5 for Figure 1 A schematic structural diagram of a foot body of a foot assembly shown in FIG.

[0032] Figure 6 for Figure 5 A schematic structural diagram of the foot body of the foot assembly shown in FIG. 1 is in a second viewing angle;

[0033] Figure 7 Schematically shows a partial structural diagram of a box component according to an embodiment of the present invention (the running wheel is in a first state);

[0034] Figure 8 Schematically shows a partial structural diagram of a box component according to an embodiment of the present invention (the traveling wheel is in the second state);

[0035] Fig. 9 Schematically shows a partial perspective structural diagram of a clothes processing device according to an embodiment of the present invention (the traveling wheel is in a first state, a top view);

[0036] Fig.10 A partial perspective structural diagram of a clothes treating device according to an embodiment of the present invention is schematically shown (the traveling wheel is in the second state, a top view).

[0037] The reference numerals are as follows:

[0038] 100. Clothing processing equipment;

[0039] 10. Foot assembly;

[0040] 11. foot body; 111. first guide structure; 112. first shaft body; 113. second shaft body; 114. first through hole;

[0041] 12. caster member; 121. mounting portion; 122. travel wheel; 123. second guide structure;

[0042] 13. handle member; 131. connecting portion; 132. connecting rod; 133. hand-held portion; 1331. gripping section; 1332. connecting section;

[0043] 20. Box body;

[0044] 200. Support surface. DETAILED DESCRIPTION

[0045] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0046] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0047] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0048] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0049] like Figures 1 to 6 As shown, the first aspect of the embodiment of the present invention provides a foot assembly 10, wherein: Figure 1 The three-dimensional structure diagram of the foot assembly 10 according to the embodiment of the present invention is schematically shown. Figure 2 for Figure 1The schematic diagram of the structure of the foot assembly 10 shown in FIG. Figure 3 for Figure 1 The foot assembly 10 shown in FIG. 1 is a schematic structural diagram of a foot assembly 10 in a third viewing angle, Figure 4 for Figure 1 The foot assembly 10 shown in the figure is a structural schematic diagram without the foot body 11. The foot assembly 10 includes a foot body 11 and a caster member 12. The foot body 11 is a columnar structure as a whole. A first guide structure 111 is provided on the foot body 11. That is, the two ends of the first guide structure 111 have a height difference along the axial direction of the foot body 11. The caster member 12 includes a mounting portion 121 and a running wheel 122 rotatably arranged on the mounting portion 121. The mounting portion 121 is provided with a second guide structure 123. The second guide structure 123 and the first guide structure 111 are guided and matched; the running wheel 122 is configured to have a first shape The traveling wheel 122 can switch between the first state and the second state through the guiding cooperation between the second guide structure 123 and the first guide structure 111; wherein, when the traveling wheel 122 is in the first state, the bottom of the traveling wheel 122 protrudes from the bottom of the foot body 11, at this time, the traveling wheel 122 is in contact with the support surface 200, and the movement of the clothing processing device 100 on the support surface 200 can be realized by the traveling wheel 122; when the traveling wheel 122 is in the second state, the bottom of the foot body 11 protrudes from the bottom of the traveling wheel 122, at this time, the foot body 11 can be in contact with the support surface 200.

[0050] It should be noted that when the running wheel 122 is in the first state, the bottom of the running wheel 122 protrudes from the bottom of the foot body 11, that is, the bottom of the running wheel 122 is lower than the bottom of the foot body 11, at this time, the running wheel 122 is in contact with the support surface 200, and the clothes processing device is convenient to move. When the running wheel 122 is in the second state, the bottom of the foot body 11 protrudes from the bottom of the running wheel 122, that is, the bottom of the running wheel 122 is higher than the bottom of the foot body 11, at this time, the foot body 11 is in contact with the support surface 200, and the clothes processing device is stably placed.

[0051] It should be noted that the two ends of the first guide structure 111 are spaced apart along the axial direction of the foot body 11 , so that the two ends of the first guide structure 111 have a height difference along the axial direction of the foot body 11 , thereby adjusting the position of the travel wheel 122 .

[0052] The supporting surface 200 mentioned here may be the ground or other hard plane for placing the clothes processing device 100 .

[0053] According to the foot assembly 10 of the present invention, a first guide structure 111 is provided on the foot body 11 of the columnar structure, and a second guide structure 123 is provided on the mounting portion 121 of the caster member 12. The first guide structure 111 and the second guide structure 123 cooperate with each other to realize the switching of the traveling wheel 122 between the first state and the second state. When the traveling wheel 122 is in the first state, the bottom of the traveling wheel 122 protrudes from the bottom of the foot body 11, so that the clothing processing device 100 can be moved without removing the traveling wheel 122, which is convenient and quick to use.

[0054] The base assembly 10 provided in the present embodiment is used in household appliances such as clothing processing equipment. For example, the base assembly 10 can be applied to washing machines, air conditioners, refrigerators, etc., which are not listed one by one here. It is worth noting that the base assembly 10 provided in the present embodiment can be applied not only to the household appliances listed above, but also to any other movable supported equipment, such as sofas, wardrobes, tables and chairs, beds, safes, engineering machinery, etc. Those skilled in the art can make appropriate adjustments to it according to actual needs, but they all belong to the protection scope of this solution without departing from the design concept.

[0055] It should be noted that the caster member 12 here can be completely set outside the base body 11, or partially set inside the base body 11. Through the relative movement between the caster member 12 and the base body 11, the position of the travel wheel 122 of the caster member 12 can be adjusted along the height direction.

[0056] The specific structures of the foot body 11 and the caster wheel 12 of the foot assembly 10 will be described below.

[0057] Optionally, one of the first guide structure 111 and the second guide structure 123 is a limit column, and the other of the first guide structure 111 and the second guide structure 123 is a slide, and the limit column can slide with the slide, that is, the limit column can slide along the slide, so that the position of the traveling wheel 122 can be adjusted so that the traveling wheel 122 can contact the support surface 200, or the traveling wheel 122 can not contact the support surface 200.

[0058] It should be noted that the limiting column here is a columnar structure, which can slide along the movement direction limited by the slide under the action of external force, thereby driving the mounting part 121 and the traveling wheel 122 to move, adjusting the relative position between the traveling wheel 122 and the base body 11, thereby realizing the switching of the traveling wheel 122 between the first state and the second state.

[0059] Alternatively, if Figure 5 and Figure 6 As shown, Figure 5 for Figure 1 The structural diagram of the foot body 11 of the foot assembly 10 is shown in FIG. Figure 6 for Figure 5 The foot assembly 10 shown in the figure is a schematic diagram of the structure of the foot body 11 in the second viewing angle, the foot body 11 includes a first shaft body 112 and a second shaft body 113, the first shaft body 112 and the second shaft body 113 are coaxially arranged, the outer diameter of the first shaft body 112 is greater than the outer diameter of the second shaft body 113, and the first shaft body 112 is arranged at the bottom of the second shaft body 113, that is, the foot body 11 is a stepped columnar structure. The foot body 11 is provided with a first through hole 114, and the first through hole 114 is arranged along the axial direction of the foot body 11, at least part of the slide is spirally arranged on the surface of the second shaft body 113 facing the caster member 12, or the slide is formed on the second shaft body 113; the limiting column is arranged on the surface of the mounting portion 121 facing the second shaft body 113, and can move along the slide, wherein the limiting column can press the slide to perform spiral motion.

[0060] It should be noted that the mounting portion 121 here is a columnar structure, which can be cylindrical or prismatic, and the limiting column is arranged on the outer surface of the mounting portion 121 and is vertically connected to the mounting portion 121. The first through hole 114 here is arranged to penetrate along the axial direction of the first shaft body 112 and the second shaft body 113, and the running wheel 122 can be retracted in the first through hole 114, or it can be extended from the first through hole 114, so that the relative position between the bottom of the running wheel 122 and the bottom of the foot body 11 can be adjusted. In addition, the slide here can be a track structure, which is arranged on the inner surface of the second shaft body 113, that is, the track structure is directly installed on the inner surface of the second shaft body 113, or it can be a groove-shaped structure or a through-hole-shaped structure, which is directly formed after processing on the second shaft body 113.

[0061] like Figures 1 to 6 As shown, the slideway is a groove-shaped structure or a through-hole-shaped structure. Figure 1 In the embodiment, the slide adopts a through-hole structure. Of course, the slide here can also adopt a groove structure, so that the limiting column can move within the space defined by the slide.

[0062] It should be emphasized that in order to switch and lock the travel wheel 122 between the first state or the second state, horizontal structures such as horizontal through holes or horizontal grooves can be added at both ends of the spiral slideway to achieve automatic locking of the travel wheel 122. Of course, other locking structures can also be used to lock the travel wheel 122 in the first state or the second state.

[0063] Continue to refer to Figure 3 As shown, in Figure 3In the embodiment, a horizontal through hole is added to the lower end of the spiral slideway to lock the travel wheel 122 in the first state. Accordingly, a horizontal through hole or groove can be added to the upper end of the spiral slideway to lock the travel wheel 122 in the second state.

[0064] In order to realize the switching of the traveling wheel 122 between the first state and the second state, a component that can drive the traveling wheel 122 to switch the state is required. Therefore, the base assembly 10 in the present invention can adopt a handle structure or other automatic power structure to drive the traveling wheel 122 to switch between the first state and the second state, such as a hydraulic drive or a motor drive.

[0065] Combine the following Figures 1 to 4 , the structure of the base assembly 10 is further explained.

[0066] Optionally, the base assembly 10 also includes a handle member 13, which is connected to the end of the mounting portion 121 facing away from the traveling wheel 122, that is, the handle member 13 is connected to the upper end of the mounting portion 121, and the handle member 13 can be used to drive the traveling wheel 122 to switch between the first state and the second state.

[0067] The user can operate the handle 13 to switch the state of the travel wheel 122 between the first state and the second state.

[0068] Specifically, the handle member 13 includes a connecting portion 131, a connecting rod 132 and a hand-holding portion 133. The connecting portion 131 is connected to the mounting portion 121, and the two ends of the connecting rod 132 are respectively connected to the connecting portion 131 and the hand-holding portion 133. When the hand-holding portion 133 is subjected to external force, the connecting rod 132 and the connecting portion 131 are driven to realize spiral motion, so that the traveling wheel 122 moves upward or downward along the up and down direction.

[0069] It should be noted that the two ends of the connecting rod 132 are respectively connected to the connecting section 1332 and the connecting portion 131, and there is a certain interval between the connecting position between the connecting rod 132 and the connecting portion 131 and the mounting portion 121. That is to say, the connecting position between the connecting rod 132 and the connecting portion 131 is an eccentric structure relative to the mounting portion 121, so that the mounting portion 121 can achieve spiral motion.

[0070] like Figure 7 As shown, Figure 7The schematic diagram of the partial structure of the box body according to the embodiment of the present invention is shown (the running wheel 122 is in the first state). When the running wheel 122 is in the first state, at least part of the running wheel 122 is located outside the first through hole 114, and the bottom of the running wheel 122 is lower than the bottom of the foot body 11. At this time, the running wheel 122 is in direct contact with the support surface 200, so that the laundry processing device 100 can be moved by the rotation of the running wheel 122, which is convenient and labor-saving. Figure 8 As shown, Figure 8 A partial structural diagram of the box body component according to an embodiment of the present invention is schematically shown (the traveling wheel 122 is in the second state). When the traveling wheel 122 is in the second state, the traveling wheel 122 is located in the first through hole 114, and the bottom of the traveling wheel 122 is higher than the bottom of the base body 11. At this time, the base body 11 is in direct contact with the support surface 200, thereby achieving stable placement of the clothing processing device 100.

[0071] It should be noted that, for the clothing processing device 100, there can be only one base assembly 10, and supporting structures are used in other positions. At this time, by switching the base assembly 10 between the first state and the second state, when it needs to be moved, the base assembly 10 is placed in the first state, and the driving wheel 122 of the base assembly 10 is rotated by pushing, thereby realizing the movement of the clothing processing device 100.

[0072] Of course, the number of the base assemblies 10 here can also be two, and the two base assemblies 10 are located on one side of the clothing processing device 100. At this time, by adjusting the two base assemblies 10 to be in the first state, the driving wheels 122 of the two base assemblies 10 are rotated in a pushing manner, thereby realizing the movement of the clothing processing device 100.

[0073] In a more common structure, there are four foot assemblies 10, which are arranged at intervals on the laundry processing device 100. In this case, there are four running wheels 122, which are respectively arranged near the four end corners of the laundry processing device 100. The running wheels 122 here can rotate, and can be moved in multiple directions using a universal wheel structure, so that the laundry processing device 100 can be pushed or pulled without a large force, thereby facilitating the user to move the laundry processing device 100.

[0074] Optionally, the hand-held portion 133 includes a gripping section 1331 and a connecting section 1332, the gripping section 1331 and the connecting section 1332 are connected, and the connecting section 1332 is hinged to the connecting rod 132, and the user can use the gripping section 1331 to rotate the handle portion clockwise or counterclockwise, and in turn adjust the position of the caster component 12 relative to the base foot body 11 through the connecting section 1332 and the connecting rod 132, thereby changing the state of the traveling wheel 122.

[0075] It should be noted that if Fig. 9 and Fig.10 As shown, the connecting section 1332 here is a symmetrical structure along the length direction, and the two connecting rods 132 are respectively connected to the two ends of the connecting section 1332 along the length direction. The connecting section 1332 can be driven to rotate by rotating the holding section 1331, thereby rotating the two connecting rods 132, so that the first guide structure 111 and the second guide structure 123 are guided to cooperate, thereby realizing the adjustment of the position of the traveling wheel 122.

[0076] It should be emphasized that the gripping section 1331 is connected to the connecting section 1332 at the middle position along the length direction, and can be connected to the two connecting rods 132 respectively through a connecting section 1332, so that the two caster parts 12 can be operated simultaneously through a gripping section 1331, simplifying the operation steps.

[0077] Specifically, Fig. 9 and Fig.10 As shown, the number of the connecting rods 132 is at least two, wherein one end of the two connecting rods 132 is hinged to the two ends of the connecting section 1332 respectively, and the other ends of the two connecting rods 132 are hinged to the two caster parts 12 respectively, so that the two connecting rods 132 can be connected simultaneously through a gripping section 1331 and a connecting section 1332, so that when the gripping section 1331 is rotated, the two caster parts 12 connected by the two connecting rods 132 can be operated simultaneously.

[0078] When there are two connecting rods 132, the two connecting rods 132 are respectively located on opposite sides of the rotation axis of the connecting section 1332, wherein the rotation axis of the connecting section 1332 is as follows: Figure 3 As shown by the dot-dash lines in FIG. 1 , the two connecting rods 132 are respectively disposed on both sides of the rotation axis of the connecting section 1332 , so that the two connecting rods 132 can be driven to move simultaneously by the connecting section 1332 .

[0079] It is understandable that the number of connecting rods 132 in the present invention is usually four, which can realize the control of four caster members 12. The user can adjust the four caster members 12 by operating the two gripping sections 1331 respectively. Of course, one caster member 12 can also be realized by one gripping section 1331, that is, the laundry processing device 100 can adopt four Figure 1 The foot assembly 10 shown in the figure can adjust the four caster components 12 separately and switch the state of each caster component 12 separately.

[0080] It should be noted that the slide mentioned here is a spiral structure, and the slide is a spiral structure along the side of the second shaft 113, and the two ends of the slide are arranged in an interval manner along the axial direction of the foot body 11, wherein the spacing between the two ends of the slide is H, and H here may be related to the diameter of the running wheel 122, and H here should not be too small. Considering that the support surface 200 may be an uneven plane, therefore, if H is too small, when the running wheel 122 moves on the support surface 200, the bottom of the foot body 11 collides with the support surface 200, affecting the normal movement of the clothing processing device 100. Generally, H can be more than 0.3 times the diameter of the running wheel 122, such as 0.5 times, 0.8 times or 1.2 times. Of course, H here should not be too large, and if H is too large, the movement stroke of the running wheel 122 will be increased, and the operator needs to apply a greater force to achieve the switching between the first state and the second state.

[0081] Typically, the diameter of the traveling wheel 122 may be about 50 mm, and in this case, the range of H may be between 15 mm and 50 mm.

[0082] The second aspect of the embodiment of the present invention provides a box component, including a box body 20 and a foot assembly 10, wherein the foot assembly 10 is installed on the box body 20, wherein the inner tube and the outer tube and other components are installed inside the box body 20. Part of the foot assembly 10 here can be arranged at the bottom of the box body 20, or on the side of the box body 20, and a threaded section can be arranged on the outer side surface of the first shaft body 112, and the threaded section can be directly threadedly connected to the side of the box body 20, at this time, the running wheel 122 is located at a position close to the bottom of the side of the box body 20. Of course, the outer surface of the first shaft body 112 and the side of the box body 20 can also be connected by clamping or welding.

[0083] exist Fig. 9 and Fig.10 In the embodiment, part of the foot assembly 10 is located at the bottom of the box body 20 , and a space for avoiding the handle member 13 is provided on the outer side of the box body 20 , which will not affect the rotation of the handle member 13 .

[0084] According to a third aspect of the embodiments of the present invention, there is provided a clothes treating device, comprising the box component mentioned in the above embodiments.

[0085] The structures of other parts in the present invention can be referred to the prior art, and will not be described in detail in this application.

[0086] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A foot assembly, It is characterized in that The foot assembly comprises: A base foot body, wherein a first guide structure is provided on the base foot body; A caster member, the caster member comprising a mounting portion and a travel wheel rotatably disposed on the mounting portion, the mounting portion being provided with a second guide structure, the second guide structure being in guiding cooperation with the first guide structure; The travel wheel is configured to have a first state and a second state, and can be switched between the first state and the second state through the guiding cooperation between the second guide structure and the first guide structure; Wherein, when the running wheel is in the first state, the bottom of the running wheel protrudes from the bottom of the base foot body, and when the running wheel is in the second state, the bottom of the base foot body protrudes from the bottom of the running wheel.

2. The foot assembly according to claim 1, It is characterized in that One of the first guide structure and the second guide structure is a limiting column, and the other of the first guide structure and the second guide structure is a slideway, and the limiting column can be slidably matched with the slideway.

3. The foot assembly according to claim 2, It is characterized in that The base body forms a columnar structure, and the base body includes a first shaft body and a second shaft body which are coaxially arranged, the outer diameter of the first shaft body is larger than the outer diameter of the second shaft body, and the first shaft body is arranged at the bottom of the second shaft body; The base foot body is provided with a first through hole, the first through hole is arranged along the axial direction of the base foot body, at least part of the slideway is spirally arranged on the surface of the second shaft body facing the caster member or the slideway is formed on the second shaft body; The limiting column is arranged on the surface of the mounting portion facing the second shaft body and can move along the slideway.

4. The foot assembly according to claim 2, It is characterized in that The slideway is a groove-shaped structure or a through-hole-shaped structure.

5. The foot assembly according to claim 1, It is characterized in that The foot assembly also includes: A handle member is connected to an end of the mounting portion away from the traveling wheel, and the handle member is used to drive the traveling wheel to switch between the first state and the second state.

6. The foot assembly according to claim 5, It is characterized in that The handle member comprises a connecting portion, a connecting rod and a hand-holding portion, wherein the connecting portion is connected to the mounting portion, and two ends of the connecting rod are respectively connected to the connecting portion and the hand-holding portion.

7. The foot assembly according to claim 6, It is characterized in that The hand-held portion comprises a gripping section and a connecting section, the gripping section is connected to the connecting section, and the connecting section is hinged to the connecting rod.

8. The foot assembly according to claim 7, It is characterized in that The number of the connecting rods is at least two, wherein one end of the two connecting rods is respectively hinged to the two ends of the connecting section, the other ends of the two connecting rods are respectively hinged to the two caster parts, and the two connecting rods are respectively located on opposite sides of the rotation axis of the connecting section.

9. A box component, It is characterized in that include: Box body; as well as The foot assembly according to any one of claims 1 to 8, wherein the foot assembly is mounted on a box body.

10. The box member according to claim 9, It is characterized in that The number of the foot components is four, and the four foot components are arranged on the box body at intervals.

11. A clothes processing device, It is characterized in that Comprising the box component according to claim 10.

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