CN112048880A - Inner barrel mounting structure and washing machine - Google Patents
Inner barrel mounting structure and washing machine Download PDFInfo
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- CN112048880A CN112048880A CN201910489851.XA CN201910489851A CN112048880A CN 112048880 A CN112048880 A CN 112048880A CN 201910489851 A CN201910489851 A CN 201910489851A CN 112048880 A CN112048880 A CN 112048880A
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- inner barrel
- buckling
- shaft
- groove
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
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Abstract
The invention relates to an inner barrel mounting structure, wherein an inner barrel is assembled on an inner barrel shaft; the inner barrel is provided with a buckling part, and the inner barrel shaft is provided with a buckling groove; or the inner barrel is provided with a clamping groove, and the shaft of the inner barrel is provided with a clamping part; the buckling part generates telescopic displacement and/or deformation when being subjected to external force, and the buckling part resets to be clamped and connected with the buckling groove after the external force is cancelled. Through the arrangement, the quick clamping and connection or disassembly can be carried out between the inner barrel and the inner barrel shaft, the effect of convenient and quick disassembly and assembly of the inner barrel and the inner barrel shaft is realized, and the aims of facilitating the quick disassembly and assembly of after-sales personnel and users, maintaining or cleaning the washing machine are fulfilled. The invention also provides a washing machine, wherein the inner barrel is connected with the inner barrel shaft through any one of the mounting structures in a detachable mode.
Description
Technical Field
The invention belongs to the field of clothes washing equipment, and particularly relates to a quick assembling and disassembling structure of an inner barrel of a washing machine, and the washing machine with the inner barrel assembled by the assembling structure.
Background
The inner barrel of the existing washing machine is fastened on an inner barrel shaft of a driving motor of the washing machine through screws, so that the inner barrel needs to be screwed or unscrewed through a screwdriver and the like for disassembly and assembly, and the disassembly and the assembly of the inner barrel are very troublesome. Above-mentioned interior bucket mounting structure has not only dragged the production beat at washing machine equipment in-process, has still increased the dismouting time in washing machine later stage use maintenance, causes the user to wash inconvenient, the too long scheduling problem of bucket time in the dismouting in the maintenance process to the clearance between interior bucket and the outer bucket.
The present application is particularly proposed in view of the above technical drawbacks.
Disclosure of Invention
The present invention aims at overcoming the demerits of available technology, and provides one kind of inner tub installing structure for fast assembling and disassembling inner tub of washing machine.
In order to solve the technical problems and achieve the technical effects, the basic design idea of the technical scheme adopted by the invention is as follows:
an inner barrel mounting structure, wherein an inner barrel is assembled on an inner barrel shaft; the inner barrel is provided with a buckling part, and the inner barrel shaft is provided with a buckling groove; or the inner barrel is provided with a clamping groove, and the shaft of the inner barrel is provided with a clamping part; the buckling part generates telescopic displacement and/or deformation when being subjected to external force, and the buckling part resets to be clamped and connected with the buckling groove after the external force is cancelled.
Furthermore, buckling parts capable of protruding and stretching are respectively arranged on two opposite sides of the inner barrel shaft, and the buckling parts on the two sides are respectively buckled and connected with the buckling grooves in one-to-one correspondence; preferably, the inner barrel shaft is coaxially mounted at the bottom of the inner barrel, and the buckling part or the buckling groove is arranged at the bottom of the inner barrel.
Furthermore, the buckling part is connected with an elastic piece which extends along the radial direction of the inner barrel bottom and towards the axial line of the inner barrel, and the extending end of the elastic piece is connected with the inner barrel shaft or the bottom of the inner barrel; preferably, the buckling part is installed in the buckling seat, a sliding groove extending along the radial direction of the bottom of the inner barrel is arranged on the buckling seat, and at least part of the buckling part is located in the sliding groove.
Furthermore, the buckling part comprises a buckling rod penetrating through the sliding groove, and the end part of the buckling rod protrudes out of the buckling seat; the opening of the buckling groove is arranged towards the axial direction of the inner barrel, and at least part of the end part of the buckling rod protruding out of the buckling seat is arranged in a coplanar manner with the buckling groove; preferably, the buckle rod is horizontally arranged, two ends of the buckle rod penetrate out of the sliding grooves in the opposite sides of the buckle seat respectively, and the buckle grooves and the protruding ends in the two sides of the buckle rod are arranged in the same plane respectively.
Further, the buckling part comprises a button which is connected with the buckling seat in an inserting way; the button and the elastic piece are coaxially arranged, and one end extending into the buckle seat is connected with the elastic piece and/or the buckle rod; preferably, the button is the columnar structure with the coaxial setting of elastic component, and the columnar button is coaxial to be pegged graft in the through-hole on the buckle seat, and columnar button protrusion is equipped with the spacing muscle that the radial protrusion of round extends in the one end of buckle seat, and the periphery diameter of spacing muscle is greater than the aperture of through-hole.
Furthermore, a gap is formed between the opening of the buckling groove and the outer wall of the inner barrel shaft, and the gap distance is larger than the peripheral diameter of the buckling rod.
Furthermore, one side of the bottom of the inner barrel is a stirring surface for stirring clothes and/or water flow, and the other side of the bottom of the inner barrel is a mounting surface coaxially connected with a shaft of the inner barrel; the buckling groove and the buckling part are arranged on the mounting surface side of the inner barrel bottom, and a hollow part for a user to stretch into and apply external force to the buckling part is arranged on the inner barrel bottom; preferably, the hollow part of the inner barrel bottom is arranged above or laterally above the button protruding out of the mounting seat part; preferably, the stirring surface at the bottom of the inner barrel is provided with a detachable end cover, and the end cover at least covers the hollow part.
Furthermore, a detachable decorative cover is arranged on the inner barrel bottom, a cavity is enclosed by the decorative cover and the inner barrel bottom, and the buckling groove and the buckling part are arranged in the cavity.
The invention also provides a washing machine, wherein the inner barrel is connected with the inner barrel shaft through any one of the mounting structures in a detachable mode.
The invention also provides a washing machine, which comprises an outer barrel, wherein an inner barrel is arranged in the outer barrel; the inner barrel is internally provided with a small inner barrel which is connected with the inner barrel shaft through any one of the mounting structures in a detachable way.
Preferably, the inner barrel is provided with a wave wheel which is arranged between the bottom of the inner barrel and the small inner barrel, and the wave wheel can also be connected with the shaft of the inner barrel so as to enrich the water flow patterns in the washing machine and improve the washing efficiency.
Compared with the washing machine in the prior art, the washing machine of the invention has the following beneficial effects:
through the arrangement, the quick clamping and connection or disassembly can be carried out between the inner barrel and the inner barrel shaft, the effect that the inner barrel is convenient and quick to disassemble and assemble with the inner barrel shaft is realized, and the aims of facilitating the quick disassembly and assembly of after-sales personnel and users, maintaining or cleaning the washing machine are fulfilled.
Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and use.
In order to make the design concept of the technical scheme of the invention clearer and facilitate further understanding of the beneficial effects brought by the technical scheme, the following detailed description of some specific embodiments of the invention is made with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of a washing machine in an embodiment of the present invention;
FIG. 2 is a schematic view of an installation structure of an inner tub in an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an inner barrel mounting structure through the center of the inner barrel in an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of the inner barrel assembly without the inner barrel center according to the embodiment of the present invention;
FIG. 5 is a schematic view showing the construction of a washing machine according to another embodiment of the present invention;
fig. 6 is a schematic structural view of a washing machine in accordance with still another embodiment of the present invention.
The figure is marked with: 1. the device comprises a shell, 2, an outer barrel, 3, an inner barrel, 4, an inner barrel bottom, 5, a motor, 6, an inner barrel shaft, 7, an end cover, 8, a connecting shaft, 9, a small inner barrel, 10, a wave wheel, 40, a hollow-out part, 70, a buckling part, 71, a buckling groove, 72, a sliding groove, 73, a buckling seat, 74, a button, 75, an elastic piece, 76 and a buckling rod.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, 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 with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1 to 4, in the present embodiment, there is described an inner barrel mounting structure in which an inner barrel 3 is mounted on an inner barrel shaft 6; the inner barrel shaft 6 is provided with a buckling part 70, and the inner barrel 3 is provided with a buckling groove 71; the locking portion 70 is elastically displaced when an external force is applied thereto, and the locking portion 70 is restored to be locked and connected with the locking groove 71 after the external force is removed.
Through the arrangement, the quick clamping and connection or disassembly can be carried out between the inner barrel and the inner barrel shaft, the effect that the inner barrel is convenient and quick to disassemble and assemble with the inner barrel shaft is realized, and the aims of facilitating the quick disassembly and assembly of after-sales personnel and users, maintaining or cleaning the washing machine are fulfilled.
In this embodiment, the inner tub 3 includes a cylindrical sidewall, one end of which is open to form a laundry input opening, and the other end of which is covered by the inner tub bottom 4, so as to form a tub structure with only one end open. The inner barrel bottom 4 of the inner barrel 3 is coaxially arranged with the inner barrel shaft and is connected with the buckling groove 71 through the buckling part 70.
In this embodiment, two opposite sides of the inner barrel shaft 6 are respectively provided with a protruding and retractable buckling part 70, and the inner barrel bottom 4 is provided with a buckling groove 71 which is correspondingly buckled and connected with the buckling parts 70 on the two sides one by one.
In this embodiment, the inner barrel shaft 6 is provided with a first buckling part and a second buckling part, the first buckling part and the second buckling part are symmetrically arranged relative to the inner barrel axis, and the first buckling part and the second buckling part can be respectively arranged in a telescopic manner in opposite directions, so that the inner barrel bottom 4 is mutually clamped with the inner barrel shaft 6 through two buckling parts 70 which are symmetrically extended, the inner barrel bottom 4 and the inner barrel shaft 6 are subjected to two external forces which are relatively clamped in the rotating direction, and the effect that the inner barrel and the inner barrel shaft 6 are locked by the buckles is further realized.
In this embodiment, the locking portion 70 is connected to an elastic member 75 extending along the radial direction of the inner barrel bottom 4 and toward the inner barrel axis, and the extending end of the elastic member 75 is connected to the inner barrel shaft 6, so that the locking portion 70 generates a radial expansion displacement along the inner barrel bottom 4 under the elastic force of the elastic member. In this embodiment, the elastic member 75 may be: the spring, the hydraulic rod, the pneumatic rod, the magnetic driving rod and other structures in the prior art can provide elastic reset force.
Preferably, in order to facilitate the installation of the locking portion 70, the following arrangement is provided in the present embodiment: the buckling part 70 is arranged in a buckling seat 73, a sliding groove 72 extending along the radial direction of the inner barrel bottom 4 is arranged on the buckling seat 73, at least part of the buckling part 70 is positioned in the sliding groove 72, and the buckling part 70 is guided by the sliding groove 72 and only can generate the telescopic displacement of the radial direction of the inner barrel bottom 4. The buckle seat 73 and the inner barrel shaft 6 are integrally arranged or fixedly connected, and can adopt the following steps: the connecting device is connected in any one or combination mode in the prior art such as clamping, threaded connection, spline connection, screw connection and the like.
In this embodiment, the fastening portion 73 includes a fastening rod 76 passing through the sliding slot, and an end of the fastening rod 76 protrudes from the fastening seat 73; the opening of the fastening groove 71 is arranged towards the axial direction of the inner barrel, and at least part of the end part of the fastening rod 76 protruding out of the fastening seat 73 is arranged coplanar with the fastening groove 71, so that the fastening rod 76 moves into the fastening groove 71 from the opening under the action of the resetting force.
In this embodiment, the fastening rod 76 is horizontally disposed, two ends of the fastening rod 76 respectively penetrate through the sliding slots 72 on the opposite sides of the fastening seat 73, and the fastening slots 71 and the protruding ends on two sides of the fastening rod 76 are respectively disposed in a coplanar manner, so that two ends of the fastening rod 76 can both extend into the fastening slots 72 for fastening connection. In this embodiment, the interior of the buckle seat 73 is hollow, and the elastic member 75 is installed in the hollow portion of the buckle seat 73; preferably, in order to ensure that the elastic element 75 only extends and retracts along the radial direction of the inner barrel bottom 4, a limit rib for guiding the elastic element 75 to slide can be arranged in the hollow part of the buckle seat 73; for example: the elastic part is set as a spring, and a transmission rib is arranged along the axial direction of the spring and is in contact with the center of the spring, so that the axial inconvenience of the spring is guaranteed, and the radial deviation of the spring is avoided.
In this embodiment, the sliding slot 72 is formed by hollow slots disposed on two side walls of the buckle seat, and the hollow slots penetrate through the side walls of the buckle seat, so that the buckle rod is installed in the hollow portion of the buckle seat, and two ends of the buckle rod respectively penetrate through the sliding slots of the opposite side walls. Preferably, the height of the sliding groove and the diameter of the bayonet rod are arranged in the same size, so that the bayonet rod cannot deviate and can only move along the axial direction of the sliding groove.
In this embodiment, the locking portion 70 includes a button 74 connected to the locking seat 73; the button 74 is coaxially disposed with the elastic member 75, and one end extending into the catch holder 73 is connected with the elastic member 75 and/or the catch lever 76. Preferably, one end of the button 74 extending into the snap holder 73 is connected to the elastic member 75, and the snap rod 76 extends into one end of the snap holder 73 through the button 74, so that the button 74 is connected to both the snap rod 76 and the elastic member 75. In this embodiment, the button 74 is a cylindrical structure coaxially disposed with the elastic member 75, the cylindrical button 74 is coaxially inserted into the through hole of the buckle seat 73, a circle of radially protruding and extending limiting ribs is disposed at one end of the cylindrical button 74 protruding out of the buckle seat 73, and the peripheral diameter of the limiting ribs is larger than the aperture of the through hole, so that the limiting ribs are in limit contact with the buckle seat, and the protruding end of the button cannot enter the mounting seat.
In this embodiment, the locking groove 71 is disposed at the outer periphery of the locking seat 73, and the locking groove 71 is in the shape of an arc opening toward the center of the inner barrel bottom 4. Preferably, the catching groove 71 has a certain extension length in a direction perpendicular to the telescopic movement direction of the catching portion 73 to ensure the catching and fastening degree between the catching groove 71 and the protruding end of the catching rod 76. Meanwhile, the center of the buckling rod 76 and the center of the buckling groove 71 are in the same plane, and at least part of the inner wall surface of the buckling groove 71 and the buckling rod 76 are arc surfaces with the same curvature, so that the buckling rod 76 is in surface contact with the buckling groove 71, and the buckling stability is further improved.
In this embodiment, the gaps between the fastening grooves 71 on the inner barrel bottom 4 and on both sides of the inner barrel shaft 6 are used for the fastening seats 76 to fit in, so as to ensure that the centers of the fastening rods 76 and the fastening grooves 71 are coplanar.
In this embodiment, the opening of the locking groove 71 is spaced from the outer wall of the inner barrel shaft 6 by a gap, and the gap distance is greater than the outer diameter of the locking rod 76, so as to ensure that the locking rod 76 enters the gap and moves into the locking groove 71 from the opening.
In this embodiment, the first locking portion and the second locking portion on two sides of the inner barrel shaft 6 are mounted on the same locking seat 73, and the center of the locking seat 73 is fixedly connected with the inner barrel shaft 6. The catch levers 76 of the two catch portions 70 are in the same plane and are symmetrically arranged with respect to the inner barrel axis 6.
In the embodiment, one side of the inner barrel bottom 4 is a stirring surface for stirring clothes and/or water flow, and the other side is a mounting surface coaxially connected with the inner barrel shaft 6; the buckling groove 71 and the buckling part 70 are both arranged on the mounting surface side of the inner barrel bottom 4, and the inner barrel bottom 4 is provided with a hollow part 40 which is used for a user to stretch into and apply external force to the buckling part 70; preferably, the hollow portion 40 of the inner barrel bottom 4 is arranged above or laterally above the portion of the button 74 protruding from the mounting seat 73.
In this embodiment, the stirring surface of the inner barrel bottom 4 is provided with a detachable end cover 7, and the end cover 7 at least covers the hollow part 40.
In this embodiment, the specific process of inner barrel clamping installation is as follows:
firstly, correspondingly placing an inner barrel on an inner barrel shaft and the upper edge of a buckle seat, and enabling a hollow part at the bottom of the inner barrel to correspond to a button; then, a finger or a tool is inserted into the hollow part, the button is pressed, and the buckle rod moves towards the direction close to the center of the inner barrel under the action of external force; when the buckling rod is positioned in the gap between the buckling groove and the inner barrel shaft, the inner barrel loses the support of the buckling rod and moves downwards, so that the buckling rod and the buckling groove are coplanar; then, take out finger or instrument, the button loses external force, and the buckle pole resets to the interior bucket periphery direction and moves under the effect of elastic component, until the buckle pole locks in the buckle groove, the joint that realizes between interior bucket and the interior bucket axle is fixed.
In this embodiment, the specific process of inner barrel quick disassembly is as follows:
firstly, inserting a finger or a tool into the hollow part, pressing the button, and moving the buckle rod to the direction close to the center of the inner barrel under the action of external force; until the buckle rod is positioned in the gap between the buckle groove and the inner barrel shaft; the inner barrel is lifted upwards, so that the inner barrel and the inner barrel shaft are decomposed, and the inner barrel is quickly disassembled.
Example two
In the embodiment, an inner barrel mounting structure is introduced, wherein an inner barrel is assembled on an inner barrel shaft; the difference from the above embodiment is that: the inner barrel is provided with a buckling part, and the inner barrel shaft is provided with a buckling groove; the buckling part generates telescopic displacement when being subjected to external force, and the buckling part is reset to be buckled and connected with the buckling groove after the external force is cancelled (not shown in the attached drawings).
Through changing the mounting position with buckle portion and buckle groove mutually, can utilize the joint between buckle portion and the buckle groove to be connected equally, the effect of quick assembly and disassembly between bucket and the interior bucket axle in the realization.
EXAMPLE III
The present embodiment differs from the above embodiments in that: the buckling part is a clamping jaw which can generate elastic deformation and can stretch out and draw back in the radial direction of the inner barrel, so that the buckling part can generate stretching deformation when being subjected to external force, the buckling part is reset to be clamped and connected with the buckling groove after the external force is cancelled, and the buckling part and the buckling groove can be connected in a clamping way to realize the effect of quick assembly and disassembly between the inner barrel and the inner barrel shaft (not shown in the attached drawing).
Example four
The present embodiment is based on the above embodiment, and further has the following technical features: the detachable decorative cover is arranged on the inner barrel, the decorative cover and the inner barrel are enclosed to form a cavity, and the buckling groove and the buckling part are arranged in the cavity.
In the embodiment, the decorative cover is buckled on the inner barrel, so that the buckling groove and the buckling part are all positioned in a cavity surrounded by the buckled decorative cover and the inner barrel; the decorating cover is provided with a through hole for the inner barrel shaft to pass through so as to ensure that the inner barrel shaft extends into the cavity and is connected with the inner barrel through a buckle mounting structure (not shown in the attached drawing).
In locating the cavity that the dress trim cover encloses through knot above-mentioned buckle, guaranteed that buckle structure can not leak outward, not only promoted washing machine's complete machine pleasing to the eye degree, still avoided clothing, line bits to equal buckle structure and contacted, avoided buckle structure to receive the filth centre gripping inefficacy, pile up the emergence that line bits are polluted scheduling problem.
EXAMPLE five
As shown in fig. 1, the present embodiment describes a washing machine, which includes a casing 1, an outer tub 2 installed in the casing 1, an inner tub 3 installed in the outer tub, a pulsator, a stirring column and other structures capable of stirring laundry and/or washing water in the prior art installed in the inner tub 3, a motor 5 installed below the outer tub bottom, and an inner tub shaft 6 coaxially installed through the outer tub bottom. One end of the inner barrel shaft 6 penetrating the outer barrel 2 is connected with the motor 5, and one end penetrating the outer barrel 2 is connected with the inner barrel 3 through the mounting structure of any one of the embodiments, so that the purposes of quickly disassembling and assembling the inner barrel of the washing machine are achieved.
The washing machine in the embodiment can be a drum washing machine, and other stirring devices for stirring clothes are not arranged in the inner barrel; the washing machine can also be a pulsator washing machine, and other stirring devices for stirring clothes are additionally arranged in the inner barrel, such as: wave wheel, stirring column, etc.
EXAMPLE six
As shown in fig. 5, in the present embodiment, there is described a washing machine, which includes a casing 1, an outer tub 2 is installed in the casing 1, an inner tub 3 is installed in the outer tub, a small inner tub 9 can be installed in the inner tub 3, a connecting shaft 8 extends upward from an inner tub bottom 4 of the inner tub 3, and the small inner tub 9 is connected to the connecting shaft 8 through the installation structure described in any of the above embodiments, so as to achieve the purpose of quickly disassembling and assembling the small inner tub installed in the inner tub of the washing machine.
EXAMPLE seven
As shown in fig. 6, in the present embodiment, there is described a washing machine, which includes a casing 1, an outer tub 2 is installed in the casing 1, an inner tub 3 is installed in the outer tub, a small inner tub 9 can be installed in the inner tub 3, a motor 5 is installed below the bottom of the outer tub, and an inner tub shaft 6 sequentially penetrates through the bottom of the outer tub and the bottom of the inner tub 4. Preferably, the outer barrel 2, the inner barrel 3, the inner barrel shaft 6 and the small inner barrel 9 are all coaxially arranged. One end of the inner barrel shaft 6 penetrating into the inner barrel 3 is connected with the small inner barrel 9 through the mounting structure of any embodiment, so that the purposes of quickly disassembling and assembling the small inner barrel mounted in the inner barrel of the washing machine are achieved.
In this embodiment, any structure capable of stirring the laundry and/or the washing water in the prior art, such as a pulsator and a stirring column, may be installed in the inner tub 3, for example: as shown in fig. 3, a pulsator 10 is provided below the small inner tub 9, and the pulsator 10 is coaxially installed on the inner tub shaft 6. In order to further improve the washing efficiency, the pulsator 10 and/or the inner tub 3 may be connected to the inner tub shaft 6 to increase the water flow pattern and improve the washing efficiency.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An inner barrel installation structure is provided,
the inner barrel is assembled on the inner barrel shaft;
the method is characterized in that:
the inner barrel is provided with a buckling part, and the inner barrel shaft is provided with a buckling groove;
or the inner barrel is provided with a clamping groove, and the shaft of the inner barrel is provided with a clamping part;
the buckling part generates telescopic displacement and/or deformation when being subjected to external force, and the buckling part resets to be clamped and connected with the buckling groove after the external force is cancelled.
2. The inner barrel mounting structure as claimed in claim 1, wherein the inner barrel shaft has protruding and retractable locking parts at opposite sides thereof, the locking parts at both sides being locked and connected with corresponding locking grooves;
preferably, the inner barrel shaft is coaxially mounted at the bottom of the inner barrel, and the buckling part or the buckling groove is arranged at the bottom of the inner barrel.
3. The inner barrel mounting structure as claimed in claim 2, wherein the locking part is connected with an elastic member extending along the radial direction of the inner barrel bottom and towards the inner barrel axis, and the extending end of the elastic member is connected with the inner barrel shaft or the inner barrel bottom;
preferably, the buckling part is installed in the buckling seat, a sliding groove extending along the radial direction of the bottom of the inner barrel is arranged on the buckling seat, and at least part of the buckling part is located in the sliding groove.
4. The inner barrel mounting structure as claimed in claim 3, wherein the locking part includes a locking bar passing through the sliding groove, and an end of the locking bar is protruded from the locking seat;
the opening of the buckling groove is arranged towards the axial direction of the inner barrel, and at least part of the end part of the buckling rod protruding out of the buckling seat is arranged in a coplanar manner with the buckling groove;
preferably, the buckle rod is horizontally arranged, two ends of the buckle rod penetrate out of the sliding grooves in the opposite sides of the buckle seat respectively, and the buckle grooves and the protruding ends in the two sides of the buckle rod are arranged in the same plane respectively.
5. The inner barrel mounting structure as claimed in claim 4, wherein the locking part comprises a button connected with the locking seat; the button and the elastic piece are coaxially arranged, and one end extending into the buckle seat is connected with the elastic piece and/or the buckle rod; (ii) a
Preferably, the button is the columnar structure with the coaxial setting of elastic component, and the columnar button is coaxial to be pegged graft in the through-hole on the buckle seat, and columnar button protrusion is equipped with the spacing muscle that the radial protrusion of round extends in the one end of buckle seat, and the periphery diameter of spacing muscle is greater than the aperture of through-hole.
6. The inner barrel mounting structure as claimed in claim 4, wherein the opening of the locking groove is spaced from the outer wall of the inner barrel shaft by a gap distance greater than the outer peripheral diameter of the locking bar.
7. The inner tub mounting structure according to any one of claims 1 to 6, wherein a bottom of the inner tub has a stirring surface for stirring the laundry and/or water, and an installation surface coaxially connected to a shaft of the inner tub on one side; the buckling groove and the buckling part are arranged on the mounting surface side of the inner barrel bottom, and a hollow part for a user to stretch into and apply external force to the buckling part is arranged on the inner barrel bottom;
preferably, the hollow part of the inner barrel bottom is arranged above or laterally above the button protruding out of the mounting seat part;
preferably, the stirring surface at the bottom of the inner barrel is provided with a detachable end cover, and the end cover at least covers the hollow part.
8. The inner barrel mounting structure as claimed in any one of claims 1 to 6, wherein a detachable decoration cover is mounted on the inner barrel bottom, the decoration cover and the inner barrel bottom define a chamber, and the locking groove and the locking part are disposed in the chamber.
9. A washing machine characterized by: the inner barrel is connected with the inner barrel shaft in a quick detachable way through the mounting structure of any one of the claims 1 to 9.
10. A washing machine comprises an outer barrel, an inner barrel is arranged in the outer barrel; the method is characterized in that: a small inner barrel is arranged in the inner barrel, and the small inner barrel is connected with the inner barrel shaft in a quick detachable way through the mounting structure of any one of the claims 1 to 9;
preferably, the inner tub is provided with a pulsator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489851.XA CN112048880B (en) | 2019-06-06 | 2019-06-06 | Inner barrel mounting structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489851.XA CN112048880B (en) | 2019-06-06 | 2019-06-06 | Inner barrel mounting structure and washing machine |
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| CN112048880A true CN112048880A (en) | 2020-12-08 |
| CN112048880B CN112048880B (en) | 2023-09-29 |
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| CN201910489851.XA Active CN112048880B (en) | 2019-06-06 | 2019-06-06 | Inner barrel mounting structure and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000271373A (en) * | 1999-03-25 | 2000-10-03 | Toshiba Corp | Washing machine |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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