Stacked washing equipment combination

Abstract

The utility model discloses a stacked washing equipment combination. The stacked washing equipment combination comprises washing units which are stacked up and down, a position-adjustable connecting part is arranged between the washing units, and the two washing units are connected in a matched mode through the connecting part. The washing unit has the advantages that the connecting parts with the adjustable positions are arranged between the washing units which are stacked up and down, the connecting parts can be matched with the washing units of different specifications to be installed by adjusting the positions of the connecting parts, and therefore the universality of the connecting parts is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning wearable articles, and in particular relates to a stacking washing device combination. Background Art

[0002] As people's living standards continue to improve, washing equipment has gradually become popular in every household, bringing convenience to users' daily shoe washing. Washing equipment includes washing machines, dryers, and shoe washers. When a household with a washing machine or shoe washer also has a dryer, in order to save floor space and make rational use of space, the dryer can be stacked with the washing machine or shoe washer. Generally, the dryer is placed on the washing machine or shoe washer. To prevent the upper dryer from vibrating when the machine is started and running after stacking, causing the dryer to slip, tilt or fall, and causing damage to people or objects, it is necessary to use connecting components to connect the upper and lower washing equipment into one. Of course, commercial laundries or public laundries may also use two layers of stacked dryers, washing machines, or shoe washers.

[0003] Washing machines, shoe washers, and clothes dryers have different thicknesses in the front-to-back direction due to the different types, shapes, and sizes of their internal components. Existing connecting components that directly connect the upper and lower washing devices require different connecting components due to the different thickness ratios between the two washing devices. When replacing one of the washing devices, if the thickness of the new washing device is different from that of the old washing device, the original connecting component will no longer be applicable and the corresponding connecting component will need to be replaced for matching installation.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing technology and provide a stackable washing equipment combination, in which a position-adjustable connecting component is set between the upper and lower stacked washing units. By adjusting the position of the connecting component, the connecting component can limit the washing units of different specifications, thereby improving the versatility of the connecting component, thereby solving the problem of needing to prepare connecting components of different specifications according to washing units of different specifications.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a stacking washing equipment combination, including washing units stacked up and down;

[0007] A position-adjustable connecting component is provided between the washing units, and the two washing units are connected by the connecting component.

[0008] Furthermore, the connecting components are provided in multiple pairs, and each pair of connecting components is symmetrically arranged on the side walls on both sides of the washing unit and / or on the opposite end walls of the two washing units;

[0009] Alternatively, one end of the connecting component is connected to the end wall of one washing unit, and the other end is connected to the side wall of another washing unit.

[0010] Furthermore, the two washing units are divided into a first washing unit and a second washing unit stacked thereon; the connecting component includes a connecting portion connected to the top end wall of the first washing unit, and a stop portion bent upward from the connecting portion, and the stop portion is connected to the first surface facing the front and / or the second surface facing the rear of the second washing unit.

[0011] Furthermore, the bottom of the second washing unit is provided with a foot protruding from the bottom surface, and the stopper of each connecting component is respectively connected to the first surface or the second surface of the corresponding foot.

[0012] Furthermore, the first washing unit is provided with a plurality of pairs of installation parts that are symmetrically arranged on the left and right, and the connection parts of each pair of connection components can be selectively connected to a corresponding pair of installation parts.

[0013] Furthermore, the connecting component includes a first connecting member, and a first connecting portion of the first connecting member is provided with an assembly portion;

[0014] At least some of the multiple pairs of mounting portions are fixed holes that are symmetrically arranged on the left and right sides. Each pair of fixing holes is arranged at a certain distance in the front-to-back direction, and each first connecting portion can be selectively connected to the fixing hole through the assembly portion.

[0015] Furthermore, the first washing unit includes a first frame and a first shell covering the frame, and the first frame is provided with a frame hole for mating with the first shell;

[0016] The fixing holes are respectively arranged on the first shell, and at least some of the fixing holes are coaxially arranged in a one-to-one correspondence with the frame holes. The first connecting parts can be selectively connected with the fixing holes and the corresponding frame holes through the assembly parts.

[0017] Furthermore, some of the fixing holes are coaxially arranged with the frame holes on the first frame, and the remaining fixing holes are staggered with respect to the first frame.

[0018] Furthermore, the mounting portion includes a slide extending in the front-to-back direction, the connecting component includes a second connecting member, and a sliding portion movably arranged on the slide is provided on the second connecting portion of the second connecting member.

[0019] Furthermore, the second connecting member has a first state in which it can move relative to the first washing unit and a second state in which it is relatively stationary, and a fastening structure is provided on the second connecting member;

[0020] The first washing unit is provided with a plurality of matching structures located in different front and rear directions, and the fastening structure can selectively connect or disengage with the matching structures to switch the second connecting member between the first state and the second state;

[0021] Alternatively, the fastening structure switches the second connecting member between the first state and the second state by adjusting the maximum static friction between the fastening structure and the washing unit.

[0022] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: a position-adjustable connecting component is set between the upper and lower stacked washing units, and by adjusting the position of the connecting component, the connecting component can be matched and installed for washing units of different specifications, thereby improving the versatility of the connecting component.

[0023] At the same time, the utility model has a simple structure, significant effects and is suitable for popularization and use.

[0024] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. In the drawings:

[0026] Figure 1 This is a structural diagram of a stacked washing equipment combination according to an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the assembly of the first connecting member and the two washing units of an embodiment of the present utility model;

[0028] Figure 3 This is a schematic diagram of the assembly of the second connecting member and the two washing units of an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the assembly of the first washing unit and the connecting member of an embodiment of the present utility model;

[0030] Figure 5 This is a schematic diagram of the assembly of the second washing unit and the connecting piece of an embodiment of the present utility model;

[0031] Figure 6 This is a schematic structural diagram of the first connecting member of an embodiment of the utility model;

[0032] Figure 7This is a schematic structural diagram of the second connecting member of an embodiment of the present utility model;

[0033] Figure 8 It is a partially enlarged schematic diagram of the first washing unit of an embodiment of the present utility model.

[0034] In the figure: 1. Washing unit; 101. Base; 110. First washing unit; 111. First housing; 114. Vertical surface; 115. Inclined surface; 120. Second washing unit; 121. Second housing; 122. Foot; 130. Mounting portion; 131. Fixing hole; 131a. First fixing hole; 131b. Second fixing hole; 132. Strip hole; 2. Connecting component; 201. Connecting portion; 202. Stopper; 203. Matching Hole; 203a, first matching hole; 203b, second matching hole; 204, press molding; 210, first connecting piece; 211, first connecting portion; 212, first stop portion; 213, assembly portion; 213a, first assembly hole; 213b, second assembly hole; 213c, third assembly hole; 214, support portion; 220, second connecting piece; 221, second connecting portion; 222, second stop portion; 223, sliding portion; 225, reinforcement portion.

[0035] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0038] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; and direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0039] like Figures 1 to 8 As shown, in an embodiment of the present invention, a stacked washing equipment combination is introduced, including washing units 1 stacked up and down; a position-adjustable connecting component 2 is provided between the washing units 1, and the two washing units 1 are connected by the connecting component 2.

[0040] Through the above arrangement, a position-adjustable connecting component 2 is provided between the upper and lower stacked washing units 1. By adjusting the position of the connecting component 2, the connecting component 2 can be matched and installed with washing units 1 of different specifications, thereby improving the versatility of the connecting component 2.

[0041] In an embodiment of the present invention, the front surfaces of the two washing units 1 are arranged flush; preferably, the front surface of the first washing unit 110 located on the lower side includes a vertical surface 114 extending in the vertical direction on the lower side and an inclined surface 115 connected to the vertical surface 114, and the inclined surface 115 is arranged to be inclined backward from bottom to top, and the lower side edge of the front surface of the second washing unit 120 located on the upper side and the upper side edge of the inclined surface 115 are located on the same vertical plane.

[0042] In an embodiment of the present invention, the two washing units 1 are respectively a washing machine, a shoe washing machine or a clothes dryer; preferably, the first washing unit 110 located on the lower side is a shoe washing machine or a washing machine; the second washing unit 120 located on the upper side is a clothes dryer; further preferably, of the two washing units 1, the first washing unit 110 located on the lower side is a shoe washing machine, and the second washing unit 120 located on the upper side is a clothes dryer; another preferred embodiment is that both the upper and lower washing units 1 are washing machines, shoe washing machines or clothes dryers.

[0043] In an embodiment of the present invention, the thicknesses of the two washing units 1 in the front-to-back direction are the same or different; preferably, the thickness of the first washing unit 110 located at the lower side in the front-to-back direction is greater than the thickness of the second washing unit 120 located at the upper side.

[0044] In the embodiment of the present invention, a feeding port is respectively opened on the front side wall of each washing unit 1 for the washing to pass through.

[0045] In an embodiment of the present invention, a base 101 is provided at the bottom of the washing unit 1, and the bottom surface of the base 101 constitutes the bottom end surface of the washing unit 1; preferably, the base 101 of the second washing unit 120 located on the upper side is provided with a foot 122 protruding from the bottom surface, and the connecting component 2 is cooperatively connected with the foot 122.

[0046] In one embodiment of the present invention, the number of connecting components 2 is one, and a plurality of connecting positions are arranged along the front-to-back direction on the top end wall of the first washing unit 110. The connecting component 2 can be selectively connected to one connecting position, and the connecting component 2 is connected to the bottom end wall of the second washing unit 120 at the top; by providing one connecting component 2, the time required for assembling the two washing units 1 is reduced; preferably, the connecting positions are arranged along the center line of the top end wall of the first washing unit 110.

[0047] In another preferred embodiment of the present invention, the connecting components 2 are provided in multiple pairs, and each pair of connecting components 2 is symmetrically arranged on the side walls on both sides of the washing unit 1 and / or the opposite end walls of the two washing units 1; or, one end of the connecting component 2 is connected to the end wall of one washing unit 1, and the other end is connected to the side wall of the other washing unit 1.

[0048] Through the above-mentioned arrangement, the arrangement of multiple pairs of connecting components 2 can more effectively disperse the pressure between the washing units 1, and prevent the washing units 1 from being damaged or deformed due to pressure concentration; the connecting components 2 are symmetrically arranged on the side walls and / or opposite end walls of the washing unit 1, which increases the connection points of the equipment, not only improving the overall connection strength, but also ensuring the relative stillness between the two washing units 1 and avoiding the occurrence of misalignment of the two washing units 1.

[0049] In one embodiment of the present invention, the two washing units 1 are divided into a first washing unit 110 and a second washing unit 120 stacked thereon; a plurality of first openings arranged in the front-to-back direction are provided on the top end wall of the first washing unit 110, and a plurality of second openings arranged in the front-to-back direction are respectively provided on the left and right side walls of the second washing unit 120; the connecting structure includes a first part connected to the top end wall of the first washing unit 110, and a second part extending to the left or right side wall of the second washing unit 120; the first part of each connecting structure can be selectively connected to the corresponding first opening, and the second part can be selectively connected to the second opening on the left or right side of the second washing unit 120; the relative position between the two washing units 1 is adjusted by adjusting the first opening and the second opening connected to each connecting structure, and the second part of each connecting structure can respectively support the second washing unit 120 in the left and right directions to prevent the two washing units 1 from being misaligned in the left and right directions.

[0050] In another preferred embodiment of the present invention, the two washing units 1 are divided into a first washing unit 110 and a second washing unit 120 stacked thereon; the connecting component 2 includes a connecting portion 201 connected to the top end wall of the first washing unit 110, and a stop portion 202 bent upward from the connecting portion 201, and the stop portion 202 is connected to the first surface facing the front side and / or the second surface facing the rear side of the second washing unit 120.

[0051] Through the above-mentioned arrangement, by providing a connecting portion 201 directly connected to the first washing unit 110, a tight connection between the connecting component 2 and the first washing unit 110 is ensured; at the same time, by providing a stop portion 202 formed by bending the connecting portion 201 upward, and making the stop portion 202 connect with the first surface facing the front and / or the second surface facing the rear of the second washing unit 120, it is ensured that the second washing unit 120 is firmly supported in the front-to-back direction, preventing the first washing unit 110 and the second washing unit 120 from being misaligned in the front-to-back direction under the vibration generated by work, affecting the overall appearance of the stacked washing equipment combination, and more importantly, preventing the second washing unit 120 from relative displacement forward, causing the second washing unit 120 to fall off from the first washing unit 110.

[0052] In an embodiment of the present invention, a base 101 is provided at the bottom of the second washing unit 120, and the base 101 of the second washing unit 120 is provided with a foot 122 protruding from the bottom surface, and the stop portion 202 of each connecting component 2 is respectively connected to the first surface or the second surface of the corresponding foot 122; preferably, the foot 122 is respectively provided near the four top corners of the bottom surface of the base 101, and the stop portions 202 of the two connecting components 2 located on the front side are connected to the first surface of the corresponding foot 122, and the stop portions 202 of the two connecting components 2 located on the rear side are connected to the second surface of the corresponding foot 122; so as to provide stable support for the second washing unit 120.

[0053] In an embodiment of the present invention, the second shell 121 of the second washing unit 120 has a front panel constituting a front side wall, and different front panels have different thicknesses in the front-to-back direction. For the second washing unit 120 with a thicker front panel, the distance between the front surface of the front panel and the first surface of the front base 122 is larger, and for the second washing unit 120 with a thinner front panel, the distance between the front surface of the front panel and the first surface of the front base 122 is smaller.

[0054] In one embodiment of the present invention, a positioning groove recessed inward is provided on the bottom end face of the second washing unit 120, and the stop portion 202 of the connecting component 2 extends into the interior of the positioning groove through the notch of the positioning groove, and the stop portion 202 is in contact with the first and second surfaces of the positioning groove.

[0055] In another preferred embodiment of the present invention, a downwardly protruding base foot 122 is provided on the bottom end face of the second washing unit 120, and two pairs of base feet 122 are symmetrically provided on the left and right sides. The two pairs of base feet 122 are respectively provided on the front and rear sides of the bottom end face of the second washing unit 120; the stop portion 202 of the connecting component 2 located on the front side is connected to the first surface of the base foot 122 located on the front side; the stop portion 202 of the connecting component 2 located on the rear side is connected to the second surface of the base foot 122 located on the rear side.

[0056] In an embodiment of the present invention, an opening is provided on the base 122 of the second washing unit 120, and a matching hole 203 is provided on the stop portion 202 of the connecting component 2. The connecting component 2 is connected to the opening of the corresponding base 122 through the matching hole 203, thereby improving the versatility of the connecting component 2.

[0057] In an embodiment of the present invention, the mating hole 203 includes at least two first mating holes 203a, and each first mating hole 203a is arranged in the left and right directions respectively, and the connecting component 2 located on different sides of the second washing unit 120 is connected to the opening of the corresponding base 122 through different mating holes 203; preferably, two first mating holes 203a are symmetrically arranged on the stop part 202; specifically, the connecting component 2 located on the left side of the second washing unit 120 is connected to the opening of the left base 122 through the first mating hole 203a on the left or right side of the stop part 202; the connecting component 2 located on the right side of the second washing unit 120 is connected to the opening of the right base 122 through the first mating hole 203a on the right or left side of the stop part 202.

[0058] In an embodiment of the present invention, the stop portion 202 is a sheet-like structure parallel to the front surface of the washing unit 1, and at least part of the surface of the sheet-like stop portion 202 is in contact with the corresponding base foot 122; preferably, the left or right area of ​​the stop portion 202 located on different sides of the second washing unit 120 is in contact with the corresponding base foot 122, and the remaining area is staggered with the base foot 122; more preferably, the left area or the right area of ​​the stop portion 202 is set as a pressing profile 204 protruding forward or recessed backward, and at least one first matching hole 203a is opened on the pressing profile 204; so that the connecting component 2 avoids part of the structure of the base 101 of the second washing unit 120 through the pressing profile 204, thereby improving the adaptability of the connecting component 2 and the second washing unit 120.

[0059] In an embodiment of the present invention, the mating hole 203 is a second mating hole 203b in the shape of a strip extending in the left-right direction on the stop portion 202. Screws or rivets are passed through the second mating hole 203b and the corresponding openings to connect each connecting component 2 to the corresponding base 122. The left or right end hole wall of the second mating hole 203b of the connecting component 2 located on different sides of the second washing unit 120 is connected to the surrounding side wall of the screw or rivet.

[0060] In a specific embodiment of the present invention, the left or right end hole wall of the second matching hole 203b of the connecting component 2 located on the left side of the second washing unit 120 is connected to the corresponding screw or rivet; the right or left end hole wall of the second matching hole 203b of the connecting component 2 located on the right side of the second washing unit 120 is connected to the corresponding screw or rivet.

[0061] In an embodiment of the present invention, a plurality of pairs of symmetrically arranged mounting portions 130 are provided on the first washing unit 110, and the connecting portions 201 of each pair of connecting components 2 can be selectively connected to a corresponding pair of mounting portions 130; so that the connecting components 2 can be selectively connected to different positions on the first washing unit 110 according to actual needs.

[0062] In an embodiment of the present invention, the connecting component 2 includes a first connecting member 210, and an assembly portion 213 is provided on the first connecting portion 211 of the first connecting member 210; multiple pairs of mounting portions 130 are at least partially fixed holes 131 arranged symmetrically on the left and right, and each pair of fixing holes 131 is arranged at a certain distance in the front-to-back direction, and each first connecting portion 211 can be selectively connected to the fixing hole 131 through the assembly portion 213; by connecting the first connecting member 210 to the fixing holes 131 at different positions, connection points at different positions are provided for the connecting member.

[0063] In one embodiment of the present invention, the assembly portion 213 is an assembly protrusion protruding downward from the lower surface of the first connecting portion 211, and the extended end of the assembly protrusion passes through the fixing hole 131 to enable the first connecting portion 211 to be matched and connected with the first washing unit 110; preferably, a thread is provided on the peripheral side wall of the assembly protrusion, and the assembly protrusion is connected to the fixing hole 131 by rotating the assembly protrusion; another preferred embodiment is that the assembly protrusion and the first connecting portion 211 are integrally formed.

[0064] In another preferred embodiment of the present invention, the assembly portion 213 is an assembly hole opened on the first connecting portion 211, and the first connecting portion 211 and the first washing unit 110 are connected by screws or rivets that pass through the assembly hole and the fixing hole 131 in sequence.

[0065] In an embodiment of the present invention, the first washing unit 110 includes a first frame and a first shell 111 covering the frame, and the first frame is provided with a frame hole for cooperating with the first shell 111; each fixing hole 131 is respectively provided on the first shell 111, and at least part of the fixing holes 131 are coaxially arranged with the frame holes in a one-to-one correspondence, and each first connecting portion 211 can be selectively connected with the fixing hole 131 and the corresponding frame hole through the assembly portion 213; preferably, screws or rivets are sequentially passed through the frame hole and the coaxial fixing holes 131 and the assembly hole, so that the first frame, the first shell 111 and the first connecting member 210 are cooperating with each other.

[0066] Through the above-mentioned arrangement, when the connecting structure is connected to the first washing unit 110, the frame holes and the corresponding fixing holes 131 for cooperating and connecting the first frame and the first shell 111 can be utilized to reduce the number of openings on the first shell 111 and improve the structural strength and aesthetics of the shell; at the same time, the connecting structure can be connected to the first frame with higher strength to improve the stability of the connection between the first connecting member 210 and the first washing unit 110.

[0067] In the embodiment of the present invention, some of the fixing holes 131 are coaxially arranged with the frame holes on the first frame, and the remaining fixing holes 131 are staggered with the first frame; in order to utilize the original holes as much as possible, but when there are no corresponding frame holes at the front and rear positions of some of the fixing holes 131, the remaining fixing holes 131 are staggered with the first frame to ensure that there are usable hole positions while no additional frame holes are opened on the first frame, thereby avoiding too many holes on the first frame, which leads to insufficient structural strength of the first frame.

[0068] In a specific embodiment of the present invention, the fixing hole 131 includes a first fixing hole 131a coaxially arranged with the frame hole, and a second fixing hole 131b offset from the frame. The assembly portion 213 on the first connecting portion 211 includes a first assembly hole 213a corresponding to at least part of the first fixing holes 131a, a third assembly hole 213c corresponding to the remaining first fixing holes, and a second assembly hole 213b corresponding to the second fixing hole 131b. Each first fixing hole 131a is located on the same virtual straight line extending in the front-to-back direction, and each second fixing hole 131b is located on the same virtual straight line extending at the end in the front-to-back direction. The shapes of the first assembly hole 213a and the third assembly hole 213c are different.

[0069] In an embodiment of the present invention, the first assembly hole 213a is a circular hole, and the third assembly hole 213c is a strip hole extending in the left-right direction. The centers of the first assembly hole 213a and the third assembly hole 213c are respectively located on the same virtual straight line extending in the front-to-back direction; by setting some of the assembly holes as the strip-shaped third assembly holes 213c, the fault tolerance rate in the production process of the first connecting member 210 is improved. When there is a slight deviation between the opening position of the first assembly hole 213a and the predetermined position, the first connecting member 210 can be slightly rotated so that the non-center position of the third assembly hole 213c is aligned with the corresponding first fixing hole 131a to ensure that the first connecting member 210 can be installed on the first washing unit 110, thereby avoiding the situation where the first connecting member 210 cannot be used due to slight process errors.

[0070] In a specific embodiment of the present invention, two first fixing holes 131a and one second fixing hole 131b are provided on the shell; two first assembly holes 213a, at least one second assembly hole 213b and one third assembly hole 213c are provided on the first connecting portion 211; preferably, the second fixing hole 131b is located behind the two first fixing holes 131a; the third assembly hole 213c is located in front of the two first assembly holes 213a, and the second assembly hole 213b is located behind the two first assembly holes 213a; specifically, the first connecting structure has two connection modes, the first connection mode: the first connecting portion 2 11, a first assembly hole 213a is matched and connected with the corresponding first fixing hole 131a, and a third assembly hole 213c is matched and connected with another corresponding first fixing hole 131a; a second connection method: a first assembly hole 213a of the first connecting part 211 is matched and connected with a first fixing hole 131a, and a second assembly hole 213b is connected with the second fixing hole 131b; so that the first connecting member 210 is set at different positions; so that the first connecting member 210 is adapted to the second washing unit 120 with a different distance between the front base 122 and the front panel, or a different distance between the rear base 122 and the rear panel.

[0071] In a specific embodiment of the present invention, in the first connection mode, the third assembly hole 213c of the first connecting member 210 is connected to the first fixing hole 131a at the front side, and the first assembly hole 213a at the rear side is connected to the first fixing hole 131a at the rear side; in the second connection mode, the first assembly hole 213a at the front side is connected to the first fixing hole 131a at the front side, and the second assembly hole 213b is connected to the corresponding second fixing hole 131b.

[0072] In a specific embodiment of the present invention, when the front plate of the second washing unit 120 is thinner, the first connecting member 210 is connected to the first washing unit 110 in a first connection manner, so that the first connecting member 210 is arranged relatively forward, and the first stop portion 212 of the first connecting member 210 moves forward, so that the second washing unit 120 with a thinner front plate is arranged flush with the first washing unit 110; when the front plate of the second washing unit 120 is thicker, the first connecting member 210 is connected to the first washing unit 110 in a second connection manner, specifically, the first assembly hole 213a located in the middle is connected to the first fixing hole 131a on the rear side, so that the first stop portion 212 of the first connecting member 210 moves backward, so that the second washing unit 120 with a thicker front plate is arranged flush with the first washing unit 110.

[0073] In a specific embodiment of the present invention, the second fixing holes 131b are symmetrically arranged on the left and right sides of the first fixing hole 131a; in the second connection mode, the second assembly hole 213b on the left or right side of the first connecting member 210 on the left side of the top end face of the first washing unit 110 is connected to the corresponding second fixing hole 131b, and the second assembly hole 213b on the right or left side of the first connecting member 210 on the right side of the top end face of the first washing unit 110 is connected to the corresponding second fixing hole 131b; so as to improve the versatility of the first connecting member 210, so that the left and right sides of the first washing unit 110 can share the same first connecting member 210.

[0074] In another specific embodiment of the present invention, the second fixing hole 131b is an arc-shaped hole, and the center of the arc-shaped second fixing hole 131b is located on the same virtual extension line extending in the front-to-back direction as the first fixing hole 131a; in the second connection mode, the left end hole wall or the right end hole wall of the arc-shaped second assembly hole 213b of the first connecting member 210 arranged on the left side of the top end face of the first washing unit 110 is connected to the corresponding second fixing hole 131b, and the right end hole wall or the left end hole wall of the second assembly hole 213b of the first connecting member 210 arranged on the right side of the top end face of the first washing unit 110 is connected to the corresponding second fixing hole 131b.

[0075] In an embodiment of the present invention, an upwardly protruding support portion 214 is provided on the first connecting portion 211, and the support portion 214 abuts against the base of the second washing unit; preferably, an upwardly protruding strip support portion 214 is respectively provided on the left and right side edges of the first connecting portion 211, and the top end face of the strip support portion 214 abuts against the base of the second washing unit.

[0076] In the embodiment of the present invention, the mounting portion 130 includes a slide extending in the front-to-back direction, and the connecting component 2 includes a second connecting member 220 . The second connecting portion 221 of the second connecting member 220 is provided with a sliding portion 223 that is movably provided on the slide.

[0077] Through the above-mentioned setting, the second connecting member 220 can be adjusted to a suitable position by sliding by setting a slide, and the adjustment position is more flexible. When the thickness of the washing unit 1 in the front-to-back direction has an error due to process errors, the front side walls of the first washing unit 110 and the second washing unit 120 can be set flush by fine-tuning the position of the second connecting member 220.

[0078] In an embodiment of the present invention, the second connecting member 220 has a first state in which it can move relative to the first washing unit 110 and a second state in which it is relatively stationary, and a fastening structure is provided on the second connecting member 220; a plurality of matching structures located in different front and rear directions are provided on the first washing unit 110, and the fastening structure can selectively connect or disengage with the matching structure to switch the second connecting member 220 between the first state and the second state; or, the fastening structure can switch the second connecting member 220 between the first state and the second state by adjusting the maximum static friction force between the fastening structure and the washing unit 1; by providing the fastening structure, the second connecting member 220 is firmly connected to the first washing unit 110, thereby preventing the position of the second connecting member 220 from deviating, causing the first washing unit 110 and the second washing unit 120 to be misaligned.

[0079] In one embodiment of the present invention, a sliding groove with an upward opening is provided on the top end face of the first shell 111, and the internal space of the sliding groove forms a slideway, and the sliding portion 223 of the second connecting member 220 can be slidably set in the sliding groove; a groove wall extending along the front-to-back direction on one side of the sliding groove is provided with a plurality of openings arranged along the front-to-back direction, and the fastening structure is a sheet structure that is fitted with the sliding groove wall, and a fastening hole is provided on the sheet structure. When the sheet structure moves to the corresponding position with the sliding portion 223, the fastening hole of the sheet structure is coaxially arranged with the opening corresponding to the sliding groove; a pin or a screw is passed through the opening and the fastening hole to switch the second connecting member 220 from the first state to the second state, and the second connecting member 220 is switched from the second state to the first state by pulling out the pin or the screw.

[0080] In another embodiment of the present invention, the slide is composed of a strip hole 132 opened on the first shell 111 of the first washing unit 110, and the sliding portion 223 extends to the inner side of the first shell 111 through the strip hole 132; the first shell 111 is also provided with a positioning hole opened along the front-to-back direction, and the fastening structure is a slide that is in dynamic contact with the first washing unit 110, and a fastening hole is opened on the slide. When the slide moves to the corresponding position with the sliding portion 223, the fastening hole of the slide is coaxially arranged with the corresponding positioning hole; a pin or a screw is passed through the positioning hole and the fastening hole to switch the second connecting member 220 from the first state to the second state, and the second connecting member 220 is switched from the second state to the first state by pulling out the pin or the screw.

[0081] In another preferred embodiment of the present invention, the slide is composed of a strip hole 132 opened on the first shell 111 of the first washing unit 110, and the sliding portion 223 extends to the inner side of the first shell 111 through the strip hole 132. The fastening structure is arranged on the inner side of the first shell 111 and can be moved along the extension direction of the sliding portion 223 to be connected to the sliding portion 223. The movement of the fastening structure changes the force of squeezing the first shell 111 and adjusts the maximum static friction between the first shell 111 and the second connecting portion 221 and the outer side of the first shell 111; When it moves to the corresponding position, the fastening structure is moved toward the first shell 111, so that the fastening structure squeezes the first shell 111, thereby increasing the static friction between the two, so that the second connecting member 220 is switched from the first state to the second state; by moving the fastening structure in the opposite direction, the squeezing force between the fastening structure and the first shell 111 is reduced, thereby reducing the maximum static friction between the first shell 111 and the fastening structure, and when the fastening structure is separated from the first shell 111, there is no friction between the first shell 111 and the fastening structure, so that the second connecting member 220 is switched from the second state to the first state.

[0082] In the embodiment of the present invention, the sliding portion 223 is a screw rod, and the sliding portion 223 is a bolt sleeved on the screw rod.

[0083] In an embodiment of the present invention, the second connecting portion 221 is a strip structure extending forward and backward, and the bottom of one end of the strip-shaped second connecting portion 221 is connected to a sliding portion 223, and the top of the other end is connected to a stop portion 202; so that the second connecting portion 221 can be rotated so that the sliding portion 223 is located at the front end or rear end of the second connecting portion 221, thereby increasing the maximum adaptation length of the second connecting portion 221, so that the length of the strip hole 132 can be shortened accordingly, thereby improving the structural strength of the area around the strip hole 132 of the first shell 111, and preventing this part from being deformed, resulting in the first washing unit 110 being unable to stably support the second washing unit 120.

[0084] In an embodiment of the present invention, a partial area of ​​the second connecting portion 221 is provided with an uneven surface to constitute a reinforcing portion 225, and the center of the reinforcing portion 225 is located on the axis of the sliding portion 223; by providing the uneven surface to improve the structural strength of the second connecting portion 221, the second connecting member 220 is prevented from being impacted and causing the connection position between the sliding portion 223 and the second connecting portion 221 to be broken. At the same time, the reinforcing portion 225 can prompt the position of the sliding portion 223, avoiding excessive movement of the second connecting member 220, causing the sliding portion 223 to collide with the hole wall at one end of the strip hole 132, causing the strip hole 132 to deform.

[0085] In an embodiment of the present invention, the outer peripheral area of ​​the reinforcing portion 225 is configured as an annular slope sloping downward from the outside to the inside, and the central area is a boss structure protruding upward from the inner peripheral edge of the annular slope; preferably, the top surface of the boss structure is lower than or flush with the top of the second connecting portion 221.

[0086] In a specific embodiment of the present invention, a first connecting member 210 is symmetrically arranged on the front side of the bottom end wall of the first washing unit 110, and a second connecting member 220 is symmetrically arranged on the rear side; the first stop portion 212 of the first connecting member 210 is connected to the first surface of the front base 122 of the second washing unit 120; the second stop portion 222 of the second connecting member 220 is connected to the second surface of the rear base 122 of the second washing unit 120.

[0087] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments with equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A stacked washing device assembly, comprising a stacked washing unit (1); It is characterized in that A position-adjustable connecting component (2) is provided between the washing units (1), and the two washing units (1) are connected by the connecting component (2).

2. A stacking washing equipment combination according to claim 1, characterized in that: The connecting components (2) are provided in multiple pairs, and each pair of connecting components (2) is symmetrically arranged on the side wall of the washing unit (1) and / or the opposite end walls of the two washing units (1); Alternatively, one end of the connecting component (2) is connected to the end wall of one washing unit (1), and the other end is connected to the side wall of another washing unit (1).

3. A stacking washing equipment combination according to claim 2, characterized in that: The two washing units (1) are divided into a first washing unit (110) and a second washing unit (120) stacked thereon; The connecting component (2) comprises a connecting portion (201) connected to the top end wall of the first washing unit (110), and a stopper (202) bent upward from the connecting portion (201); the stopper (202) is connected to a first surface facing the front and / or a second surface facing the rear of the second washing unit (120).

4. A stacking washing equipment combination according to claim 3, characterized in that: The bottom of the second washing unit (120) is provided with a base (101), the base (101) of the second washing unit (120) is provided with a foot (122) protruding from the bottom surface, and the stopper (202) of each connecting component (2) is respectively connected to the first surface or the second surface of the corresponding foot (122).

5. A stackable washing equipment combination according to claim 3, characterized in that: The first washing unit (110) is provided with a plurality of pairs of installation parts (130) symmetrically arranged on the left and right sides, and the connection parts (201) of each pair of connection components (2) can be selectively connected to a pair of installation parts (130) respectively.

6. A stackable washing equipment combination according to claim 5, characterized in that: The connecting component (2) comprises a first connecting member (210), and a first connecting portion (211) of the first connecting member (210) is provided with an assembly portion (213); At least part of the multiple pairs of mounting portions (130) are fixed holes (131) arranged symmetrically on the left and right sides. Each pair of fixing holes (131) is arranged at a certain distance in the front-to-back direction. Each first connecting portion (211) is selectively connected to the fixing hole (131) through the assembly portion (213).

7. A stackable washing equipment combination according to claim 6, characterized in that: The first washing unit (110) comprises a first frame and a first shell (111) covering the frame, and the first frame is provided with a frame hole for matching and connecting with the first shell (111); Each fixing hole (131) is respectively arranged on the first shell (111), and at least part of the fixing holes (131) are coaxially arranged in a one-to-one correspondence with the frame holes. Each first connecting portion (211) can be selectively connected to the fixing hole (131) and the corresponding frame hole through the assembly portion (213).

8. A stackable washing equipment combination according to claim 7, characterized in that: Some of the fixing holes (131) are coaxially arranged with the frame holes on the first frame, and the remaining fixing holes (131) are staggered with the first frame.

9. A stacked washing equipment combination according to any one of claims 4 to 8, characterized in that: The mounting portion (130) includes a slideway extending in the front-to-back direction, the connecting component (2) includes a second connecting member (220), and a sliding portion (223) movably arranged on the slideway is provided on the second connecting portion (221) of the second connecting member (220).

10. A stackable washing equipment combination according to claim 9, characterized in that: The second connecting member (220) has a first state in which it can move relative to the first washing unit (110) and a second state in which it is relatively stationary, and a fastening structure is provided on the second connecting member (220); The first washing unit (110) is provided with a plurality of matching structures located in different front and rear directions, and the fastening structure selectively connects or disconnects with the matching structures, so that the second connecting member (220) switches between the first state and the second state; Alternatively, the fastening structure switches the second connecting member (220) between the first state and the second state by adjusting the maximum static friction force between the fastening structure and the washing unit (1).

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