Washing machine with impeller convenient to disassemble

Abstract

The utility model relates to the technical field of washing machines, and discloses a washing machine with an impeller convenient to disassemble. The main body assembly comprises a machine barrel, a rotating shaft and a rotating shaft, a dismounting assembly is also arranged in the machine barrel; the dismounting and mounting assembly comprises an outer cylinder, a first inner cylinder and a second inner cylinder, the inner cylinder II is arranged in the inner cylinder I; the driving plate I is fixed on the inner cylinder I; the driving plate II is fixed on the inner cylinder II; the buckling piece is arranged on the outer periphery of the outer cylinder; when the device is used, the first driving plate is shifted to drive the first inner cylinder to rotate, so that the steel wire rope is wound on the first inner cylinder, the buckling block is driven to compress the spring to contract inwards, and finally the spring is separated from the clamping groove; the first inner cylinder and the second inner cylinder can only rotate in the opposite direction and cannot rotate reversely, and stable fixation of the impeller is greatly guaranteed. The problem that a traditional pulsator washing machine is difficult to disassemble and assemble during cleaning is solved, and the stability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a washing machine with a pulsator that is easy to disassemble. Background Art

[0002] A pulsator washing machine is a type of washing machine that uses an electric motor to drive the pulsator to rotate, and the clothes are constantly tumbled up and down with the water to quickly clean the clothes. After a long period of use, the washing machine is prone to residual stains inside, so it is often necessary to remove the pulsator at the bottom of the washing machine for cleaning.

[0003] In daily life, bolts are usually used to fix the impeller. However, if only one bolt is subjected to force, the bolt is easy to loosen when the impeller rotates for a long time. If multiple bolts are used for multi-point fixing, the impeller can only be disassembled one by one within the limited space inside the washing machine during disassembly. The disassembly of the impeller is very troublesome. In the existing scheme, there is a convenient disassembly scheme for the impeller. By using a screwdriver to turn the adjusting screw in different directions, the fixing block can be inserted into the fixing hole to complete the fixation of the impeller body, or the fixing block is separated from the fixing hole, and the impeller body can be pulled upward to remove the impeller body. The operation is simple, which not only facilitates the quick disassembly of the impeller body, but also the fixing block is inserted into the fixing hole to bear force, and the adjusting screw itself is not subjected to force and is not easy to loosen. Although this method increases the convenience of impeller disassembly to a certain extent, screws are still used for fixing during the disassembly process, and a screwdriver is required for disassembly. There is still room for improvement in terms of portability and disassembly. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a washing machine with an easily disassembled impeller, which has the advantages of being easy to disassemble and assemble the dial and being able to be stably fixed without being affected by centrifugal force, thereby solving the problem that traditional impeller washing machines are difficult to disassemble and assemble during cleaning and greatly increasing the stability of the device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing machine with an easy-to-disassemble impeller, comprising a main body assembly; the main body assembly comprises: a barrel in which an impeller is arranged; a disassembly assembly is also arranged in the barrel; the disassembly assembly comprises: an outer barrel in which an inner barrel 1 is arranged; an inner barrel 2 is arranged in the inner barrel 1; a dial 1 is fixed on the inner barrel 1; a dial 2 is fixed on the inner barrel 2; a buckle is arranged on the outer peripheral side of the outer barrel, and the buckle comprises: a spring is arranged on the outer peripheral side of the outer barrel; a buckle block is arranged at one end of the spring, and the buckle block is movably connected to the outer barrel through the spring; one end of a steel wire rope is fixed to the buckle block, and the other end is fixed to the inner barrel 1 and the inner barrel 2 corresponding thereto; a fixing assembly is also arranged in the barrel, and the fixing assembly comprises: a fixing member having a clamping groove thereon; a bolt plate is arranged on the fixing member.

[0008] In some embodiments, a plurality of fasteners are provided.

[0009] In some embodiments, the disassembly and assembly component further includes: a plug-in board is arranged on the peripheral side of the outer cylinder.

[0010] In some embodiments, a plurality of plug strips are provided.

[0011] In some embodiments, rope grooves are provided on the outer circumferences of the inner tube one and the inner tube two.

[0012] In some embodiments, the disassembly and assembly assembly further includes: a first limiting member disposed on the outer cylinder; and a second limiting member disposed on the outer cylinder.

[0013] In some embodiments, the first inner cylinder and the second inner cylinder can rotate in opposite directions.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a washing machine with an easily disassembled pulsator, which has the following beneficial effects:

[0016] The utility model fastens the impeller to the barrel through a fixing assembly. When disassembly and assembly is required, the dial 1 and the dial 2 are toggled, and the rotation of the dial 1 drives the inner barrel 1 to rotate. The buckle is arranged on the outer barrel, and the buckle includes a buckle block and a spring and a wire rope connected thereto. One end of the wire rope is fixed on the buckle block, and the other end is fixed on the inner barrel 1. When the inner barrel 1 rotates under the action of an external force, the wire rope will be wound around the inner barrel 1, thereby driving the buckle block compression spring to shrink inward and finally disengage from the clamping groove. The same is true for the dial 2 and the inner barrel 2. At the same time, the outer barrel of the device is provided with a limiting member 1 and a limiting member 2, so that the inner barrel 1 and the inner barrel 2 can only rotate in the reverse direction and cannot be reversed. The centrifugal force generated by the rotation of the impeller is too strong in daily use, which eventually causes the problem of unreliable fixation, and the stability of the fixation is greatly increased. The utility model solves the problem of difficult disassembly and assembly during cleaning of traditional impeller washing machines, and greatly increases the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the overall appearance of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the disassembly and assembly components and the impeller of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed assembly and the impeller of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the disassembly and assembly components of the utility model;

[0021] Figure 5 It is a cross-sectional view of the disassembly and assembly components of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the position relationship between the outer cylinder and the inner cylinder of the utility model.

[0023] In the figure:

[0024] 1. Main assembly; 11. Cylinder; 12. Impeller.

[0025] 2. Disassembly and assembly components; 21. Outer cylinder; 22. Fastener; 221. Fastener block; 222. Spring; 223. Wire rope; 23. Inner cylinder 1; 231. Dial 1; 24. Inner cylinder 2; 241. Dial 2; 25. Limiter 1; 26. Limiter 2; 27. Plug-in board.

[0026] 3. Fixing assembly; 31. Fixing piece; 32. Snap-in groove; 33. Bolt plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0029] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] A pulsator washing machine is a type of washing machine. The pulsator is driven by an electric motor. After long-term use, residual stains are likely to form inside. Therefore, the pulsator at the bottom of the washing machine often needs to be removed for cleaning. Pulsator washing machines usually use bolts to fix the pulsator, which makes disassembly very troublesome.

[0032] In the related technology, there is a scheme for convenient disassembly of the impeller. By using a screwdriver to turn the adjusting screw in different directions, the fixing block can be inserted into the fixing hole to fix the impeller body, or the fixing block can be disengaged from the fixing hole, and the impeller body can be pulled upward to remove the impeller body. Although this method increases the convenience of disassembly of the impeller to a certain extent, screws are still used for fixing during the disassembly process, and a screwdriver is required for disassembly. There is still room for improvement in terms of portability and disassembly.

[0033] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a washing machine with an easy-to-disassemble impeller. When the impeller 12 needs to be disassembled for cleaning, it is only necessary to rotate dial 1 231 and dial 2 241 at the same time. The rotation directions of dial 1 231 and dial 2 241 are reversed and cannot be reversed. The fixing component 3 can be removed, so that the dial is separated from the washing machine, thereby facilitating cleaning.

[0034] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0035] Combination Figure 1-Figure 6The embodiment of the present application provides a washing machine with an easily disassembled impeller, comprising a main body assembly 1; the main body assembly 1 comprises: a barrel 11 in which an impeller 12 is arranged; a disassembly assembly 2 is also arranged in the barrel 11; the disassembly assembly 2 comprises: an outer barrel 21 in which an inner barrel 1 23 is arranged; an inner barrel 24 is arranged in the inner barrel 1 23; a dial 1 231 is fixed on the inner barrel 1 23; a dial 241 is fixed on the inner barrel 24; a buckle 22 is arranged on the outer peripheral side of the outer barrel 21, and the buckle 22 It includes: a spring 222 is arranged on the outer peripheral side of the outer cylinder 21; a buckle block 221 is arranged at one end of the spring 222, and the buckle block 221 is movably connected to the outer cylinder 21 through the spring 222; one end of the wire rope 223 is fixed to the buckle block 221, and the other end is fixed to the corresponding inner cylinder 1 23 and inner cylinder 2 24; a fixing component 3 is also arranged in the barrel 11, and the fixing component 3 includes: a fixing part 31 on which a clamping groove 32 is opened; a bolt plate 33 is arranged on the fixing part 31.

[0036] When the device needs to be cleaned after long-term use, the dial 1 231 and the dial 2 241 are toggled. The dial 1 231 and the dial 2 241 are simultaneously arranged on the disassembly assembly 2. The disassembly assembly 2 is provided with two buckling parts 22. In daily use, the pulsator 12 is sleeved on the outer drum 21 of the disassembly assembly 2. The buckling part 22 is buckled on the clamping groove 32 of the fixing assembly 3. The fixing part 31 is connected to the power shaft responsible for rotation on the original washing machine drum 11 through the bolt plate 33 arranged thereon, so as to drive the pulsator 12 to rotate and wash clothes. After the dial 1 231 and the dial 2 241 are toggled, the dial 1 231 rotates to drive the inner drum 1 23 to rotate. The buckling part 22 is arranged on the outer drum 21. At the same time, the buckling part 22 includes a buckling block 221 and a spring 222 and a steel wire rope 223 connected thereto. The spring 222 provides elastic force so that the buckling block 221 is only engaged in the clamping groove 32, so as to ensure the normal use of the pulsator 12 When the inner cylinder 23 is rotated under the action of external force, the wire rope 223 will be wound around the inner cylinder 23, thereby driving the buckle block 221 to compress the spring 222 to shrink inward and finally disengage from the clamping groove 32. The same is true for the dial 241 and the inner cylinder 24. No more details are given here. At the same time, a limit member 25 and a limit member 26 are provided on the outer cylinder 21 of the device, so that the inner cylinder 1 23 and the inner cylinder 24 can only rotate in a predetermined direction and cannot be reversed. At the same time, the predetermined directions of the two are reverse rotation. Although this method takes some effort when rotating, and may require both hands to rotate to achieve its disassembly and assembly, it greatly ensures the stable fixation of the impeller 12, and will not cause the problem of unreliable fixation due to the excessive centrifugal force generated by the rotation of the impeller 12 during daily use, thereby greatly increasing the stability of the fixation.

[0037] In some embodiments, a plurality of fasteners 22 are provided, which greatly increases the stability of the fixation.

[0038] In some embodiments, the disassembly assembly 2 further includes: a plug-in plate 27 disposed on the side surface of the outer cylinder 21 , and the plug-in plate 27 can stably fix the disassembly assembly 2 and the impeller 12 .

[0039] In some embodiments, a plurality of plug boards 27 are provided, and providing a plurality of plug boards can further increase the stability of the fixation.

[0040] In some embodiments, rope grooves are provided on the outer circumferences of the inner cylinder 1 23 and the inner cylinder 2 24 , and the rope grooves can make the steel wire rope 223 more easily wound.

[0041] In some embodiments, the disassembly and assembly component 2 also includes: a limit member 25 is arranged on the outer cylinder 21; a limit member 26 is arranged on the outer cylinder 21, and the limit plate is the key to ensuring that the inner cylinder 1 23 and the inner cylinder 2 24 cannot rotate reversely by themselves, and at the same time it is the key to ensure that they can achieve relative reverse rotation.

[0042] In some embodiments, the inner cylinder 1 23 and the inner cylinder 2 24 can rotate in opposite directions. Only by ensuring that the rotation directions are opposite can one of them always be engaged with the fixing component 3 when the impeller 12 rotates, and will not be affected by centrifugal force and cause disengagement.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0044] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A washing machine with an easily disassembled impeller, comprising a main assembly (1); the main assembly (1) comprising: A barrel (11) having a pulsator (12) disposed therein; The invention is characterized in that: a disassembly assembly (2) is also arranged in the barrel (11); the disassembly assembly (2) comprises: An outer cylinder (21) having an inner cylinder (23) disposed therein; The second inner cylinder (24) is arranged inside the first inner cylinder (23); A dial plate (231) fixed on the inner cylinder (23); A second dial (241) fixed on the second inner cylinder (24); A fastening member (22) is arranged on the outer peripheral side of the outer tube (21), and the fastening member (22) comprises: A spring (222) is arranged on the outer peripheral side of the outer cylinder (21); A buckle block (221) is arranged at one end of the spring (222), and the buckle block (221) is movably connected to the outer cylinder (21) through the spring (222); A steel wire rope (223), one end of which is fixed to the buckle block (221), and the other end of which is fixed to the corresponding inner cylinder 1 (23) and the inner cylinder 2 (24); A fixing assembly (3) is also arranged in the barrel (11), and the fixing assembly (3) comprises: A fixing member (31) having a snap-in groove (32) formed thereon; A bolt plate (33) is arranged on the fixing member (31).

2. A washing machine with an easily disassembled pulsator according to claim 1, characterized in that: A plurality of the fastening members (22) are provided.

3. The washing machine with an easily disassembled pulsator according to claim 1, characterized in that: The disassembly and assembly component (2) further comprises: The plug-in board (27) is arranged on the peripheral side of the outer cylinder (21).

4. A washing machine with an easily disassembled pulsator according to claim 3, characterized in that: A plurality of the plug boards (27) are provided.

5. The washing machine with an easily disassembled pulsator according to claim 1, characterized in that: Rope grooves are provided on the outer circumferences of the inner tube one (23) and the inner tube two (24).

6. The washing machine with an easily disassembled pulsator according to claim 1, characterized in that: The disassembly and assembly component (2) further comprises: A limiting member (25) is arranged on the outer cylinder (21); The second limiting member (26) is arranged on the outer cylinder (21).

7. A washing machine with an easily disassembled pulsator according to claim 6, characterized in that: The inner cylinder 1 (23) and the inner cylinder 2 (24) can rotate in opposite directions.

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