Washing and dewatering integrated mini washing machine

Abstract

The utility model discloses a mini washing machine integrating washing and dewatering. The mini washing machine comprises a base, an outer barrel and an inner barrel. The driving motor is connected with the mounting disc through an output shaft, and a buckle matched with a bayonet of the mounting disc is arranged at the bottom of the inner cylinder to achieve quick disassembly and assembly. In a preferable scheme, the mounting disc is provided with a convex part which is embedded with the concave part of the inner cylinder, and the buckle adopts an inclined convex plate with a convex edge, so that clamping and falling prevention are ensured. The outer cylinder is composed of an installation base disc and a side sleeve which are in threaded connection and is convenient to clean and maintain. Furthermore, the positioning protruding block and the groove assist in alignment, or dynamic locking is achieved through a positioning pin driven by centrifugal force and a limiting hole. In some embodiments, a water outlet hole and a storage groove are additionally arranged to optimize the layout of the drain pipe. Through the design of the modularized clamping structure and the detachable outer barrel, the disassembly and assembly convenience of the inner barrel and the maintenance efficiency of the whole machine are remarkably improved, and meanwhile the operation stability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machines, and more particularly to a mini washing machine with washing and drying integrated into one. Background Art

[0002] After using a pulsator washing machine for a long time, a large number of bacteria will remain between the inner and outer drums of the pulsator washing machine. The inner drum of the pulsator washing machine in the prior art is relatively fixedly installed in the outer drum. It is difficult to remove the inner drum from the outer drum without using professional disassembly tools, which greatly increases the difficulty of deep disinfection of the washing machine.

[0003] In addition, when using, different types of clothes need to be washed separately in different inner drums, which is more hygienic and healthy. For example, when washing socks and underwear, using different inner drums to wash them separately can be more hygienic and healthy. Utility Model Content

[0004] The utility model overcomes the problem of inconvenience in replacing and disassembling the inner drum of washing machines in the prior art; and provides a mini washing machine with washing and drying integrated, which installs the inner drum by means of a snap buckle and has the characteristic of convenient installation and disassembly of the inner drum.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a mini washing machine with washing and drying integrated, comprising:

[0006] The outer cylinder and the output shaft are arranged through the bottom of the outer cylinder, and the output shaft is connected to the mounting plate after passing through the bottom of the outer cylinder, and the mounting plate is provided with a plurality of bayonet holes;

[0007] The inner tube has a plurality of buckles at the bottom that cooperate with the bayonet.

[0008] The inner tube and the outer tube in the present application cooperate with each other through the buckle and the bayonet, so that the installation of the inner tube can be very convenient. When in use, the buckle only needs to be installed in the corresponding bayonet, and the buckle can be clamped in the bayonet to prevent the inner tube from being separated from the mounting plate during use. When disassembly is required, the buckle only needs to be disengaged from the bayonet, and the inner tube can be easily removed from the mounting plate, which has the characteristic of easy use.

[0009] Preferably, a plurality of protrusions are provided on the side of the mounting plate away from the bottom of the outer cylinder, and a plurality of recesses cooperating with the protrusions are provided on the bottom of the inner cylinder; the bayonet is provided on the side wall of the protrusion, and the buckle is provided on the side wall of the recess.

[0010] Preferably, the buckle includes a convex plate protruding from the side wall of the recessed portion, and an end face of one side of the convex plate is provided with a ridge; and an inclined surface extending to the position of the ridge is provided on the side of the convex plate away from the recessed portion.

[0011] Preferably, the plurality of bayonet holes are all arranged on one side of the protrusion in the counterclockwise direction.

[0012] Preferably, three protrusions are provided, and the three protrusions are evenly distributed in the circumferential direction of the mounting plate.

[0013] Preferably, a positioning protrusion is provided on a side of the mounting plate away from the bottom of the outer cylinder, and a positioning groove cooperating with the positioning protrusion is provided on the bottom of the inner cylinder.

[0014] Preferably, it further includes a base, the outer cylinder is fixedly arranged on the base, the bottom of the outer cylinder is provided with a water outlet hole, the water outlet hole is connected to the water outlet pipe; and a receiving groove for receiving the water outlet pipe is provided at the bottom of the base.

[0015] Preferably, the outer cylinder includes a mounting base plate fixedly arranged on the base and a mounting side sleeve threadedly matched with the mounting base plate.

[0016] Preferably, an edge protrusion is provided in the circumferential direction of the mounting base, and an inner side wall of the edge protrusion is provided with an internal thread; an external thread matching the internal thread is provided on the outer side of the bottom edge of the mounting side sleeve.

[0017] Preferably, a radial mounting hole arranged along the radial direction is provided on the positioning protrusion, a positioning pin is provided in the radial mounting hole, and the opening direction of the radial mounting hole is opposite to the direction of the center of the circle; a radial limiting hole cooperating with the radial mounting hole is provided on the positioning groove; an elastic part pulling the positioning pin toward the center of the circle is provided in the radial mounting hole; the mounting disk rotates, and the positioning pin moves under the action of centrifugal force and is inserted into the radial limiting hole.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] (1) The inner tube and the outer tube in the present application are fitted with a buckle and a bayonet, so that the installation of the inner tube is very convenient. The buckle only needs to be installed into the corresponding bayonet when in use. The buckle can be clamped in the bayonet to prevent the inner tube from being separated from the mounting plate during use. When disassembly is required, the buckle only needs to be disengaged from the bayonet, and the inner tube can be easily removed from the mounting plate. It is easy to use.

[0020] (2) The mounting side sleeve and the mounting base cooperate to form the outer cylinder, so that when the interior needs to be cleaned, the mounting side sleeve can be removed and the interior of the outer cylinder can be cleaned.

[0021] (3) A receiving groove for accommodating the water outlet pipe is provided at the bottom of the base. The receiving groove can conveniently store the water outlet pipe, which is not only convenient for transportation but also convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0023] Figure 2 It is a top view of the present utility model.

[0024] Figure 3 yes Figure 2 Cross-sectional view in the AA direction.

[0025] Figure 4 The utility model is a three-dimensional structure in which the mounting plate and the inner cylinder are matched.

[0026] Figure 5 It is an exploded schematic diagram of the mounting plate and the inner cylinder of the utility model.

[0027] Figure 6 It is a three-dimensional structural diagram of the utility model from another angle.

[0028] Figure 7 It is a structural diagram of Example 3 of the present utility model. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0030] Example 1: Reference Figures 1 to 6 As shown, a mini washing machine with washing and drying function includes: a base 1, an outer tub 2 disposed on the base 1, and an inner tub 3 installed inside the outer tub 2. A drive motor 4 is disposed within the base 1, and an output shaft 41 is provided on the drive motor 4. When the drive motor 4 is in operation, it drives the output shaft 41 to rotate.

[0031] The output shaft 41 is set through the bottom of the outer cylinder 2. After passing through the bottom of the outer cylinder 2, the output shaft 41 is connected to the mounting plate 5. The mounting plate 5 is provided with several bayonet holes 51; the bottom of the inner cylinder 3 is provided with several buckles 31 that cooperate with the bayonet holes 51.

[0032] The inner tube 3 and the outer tube 2 in the present application cooperate with each other through the buckle 31 and the bayonet hole 51, so that the installation of the inner tube 3 can be very convenient. When in use, the buckle 31 only needs to be installed into the corresponding bayonet hole 51. The buckle 31 can be clamped in the bayonet hole 51 to prevent the inner tube 3 from being separated from the mounting plate 5 during use. When disassembly is required, the buckle 31 only needs to be disengaged from the bayonet hole 51, and the inner tube 3 can be easily removed from the mounting plate 5, which has the characteristic of easy use.

[0033] In one embodiment, the mounting plate 5 is provided with several protrusions 52 on a side away from the bottom of the outer tube 2, and the bottom of the inner tube 3 is provided with several recesses 32 that cooperate with the protrusions 52. The latches 51 are provided on the sidewalls of the protrusions 52, and the buckles 31 are provided on the sidewalls of the recesses 32. In this embodiment, the protrusions 52 are the upwardly arched portions of the mounting plate 5, forming a hollow structure. The recesses 32 are the upwardly arched portions of the bottom of the inner tube 3.

[0034] The engagement between the protrusion 52 and the recess 32 facilitates the positioning of the inner cylinder 3 on the mounting plate 5 during installation. Since the bayonet 51 is provided on the sidewall of the protrusion 52 and the buckle 31 is provided on the sidewall of the recess 32, this facilitates the engagement of the buckle 31 with the bayonet 51 when the protrusion 52 and the recess 32 engage.

[0035] In one embodiment, the buckle 31 includes a protruding plate 311 protruding from the sidewall of the recessed portion 32. A ridge 312 is provided on one end surface of the protruding plate 311. A sloped surface 313 extending to the ridge 312 is provided on the side of the protruding plate 311 away from the recessed portion 32. The sloped surface 313 serves as a guide, facilitating the insertion of the protruding plate 311 into the retaining hole 51. Once the protruding plate 311 is inserted into the retaining hole 51, the ridge 312 acts as a stopper, preventing the protruding plate 311 from being removed from the retaining hole 51.

[0036] In one embodiment, three protrusions 52 are provided, and the three protrusions 52 are evenly distributed along the circumference of the mounting plate 5. The protrusions 52 are in the shape of an elongated strip arranged along the radial direction of the mounting plate 5. Along the circumference of the mounting plate 5, the bayonet 51 can be provided on both sides of the protrusion 52, and correspondingly, the buckle 31 can also be provided on both sides of the recessed portion 32. In this embodiment, the bayonet 51 is provided on one side of the protrusion 52, and from the perspective of the top view, the plurality of bayonet 51 are provided on one side of the protrusion 52 in the counterclockwise direction. Correspondingly, the buckle 31 is also provided only on one side of the recessed portion 32. Therefore, during installation, the buckle 31 can be simultaneously disengaged from the bayonet 51 or simultaneously installed in the bayonet 51.

[0037] In one embodiment, a positioning protrusion 53 is provided on the side of the mounting plate 5 away from the bottom of the outer cylinder 2, and a positioning groove 33 is provided on the bottom of the inner cylinder 3 to cooperate with the positioning protrusion 53. The positioning protrusion 53 cooperates with the positioning groove 33 so that when the inner cylinder 3 is installed on the mounting plate 5, the mounting plate 5 can fit against the bottom of the inner cylinder 3, performing a positioning function and facilitating the cooperation between the buckle 31 and the bayonet 51.

[0038] In one embodiment, the outer cylinder 2 includes a mounting base 21 fixedly mounted on the base 1 and a mounting side sleeve 22 threadedly engaged with the mounting base 21. The mounting side sleeve 22 and the mounting base 21 cooperate to form the outer cylinder 2, so that when the interior needs to be cleaned, the mounting side sleeve 22 can be removed to clean the interior of the outer cylinder 2.

[0039] In one embodiment, a circumferential edge ring 211 is provided on the mounting base 21, and an inner wall of the edge ring 211 is provided with an internal thread 212. External threads 221 are provided on the outer side of the bottom edge of the mounting side sleeve 22 to mate with the internal threads 212. The mounting base 21 can be removed by rotating the mounting side sleeve 22, making installation and removal easy.

[0040] The inner tube 3 and outer tube 2 in this application are connected by the buckle 31 and the bayonet 51, making the installation of the inner tube 3 very convenient. When in use, the buckle 31 only needs to be installed in the corresponding bayonet 51. The buckle 31 can be locked in the bayonet 51, preventing the inner tube 3 from separating from the mounting plate 5 during use. When it is necessary to remove the buckle 31, it is only necessary to disengage the buckle 31 from the bayonet 51 to conveniently remove the inner tube 3 from the mounting plate 5, which is very convenient to use. In addition, the mounting side sleeve 22 cooperates with the mounting base 21 to form the outer tube 2. When the interior needs to be cleaned, the mounting side sleeve 22 can be removed to clean the interior of the outer tube 2.

[0041] Example 2: Reference Figure 6 As shown, the structure of this embodiment is similar to that of embodiment 1, except that the outer cylinder 2 is fixedly mounted on the base 1, and a water outlet hole 23 is provided at the bottom of the outer cylinder 2, which is connected to the water outlet pipe 24; and a receiving groove 11 is provided at the bottom of the base 1 to accommodate the water outlet pipe 24. The receiving groove 11 can conveniently store the water outlet pipe 24, which is not only convenient for transportation but also convenient for users.

[0042] Example 3: Reference Figure 7 As shown, the structure of this embodiment is similar to that of Example 1, except that the positioning protrusion 53 is provided with a radial mounting hole 531 arranged in the radial direction, a positioning pin 532 is disposed within the radial mounting hole 531, and the opening direction of the radial mounting hole 531 is opposite to the center of the circle; the positioning groove 33 is provided with a radial limiting hole 331 that cooperates with the radial mounting hole 531; an elastic member 533 is disposed within the radial mounting hole 531 to pull the positioning pin 532 toward the center of the circle; when the mounting plate 5 rotates, the positioning pin 532 moves under the action of centrifugal force and is inserted into the radial limiting hole 331. The elastic member 533 in this embodiment is a spring, one end of which is connected to the positioning pin 532, and the other end of the spring is connected to the bottom of the radial mounting hole 531.

[0043] In this embodiment, when the mounting plate 5 rotates, the positioning pin 532 moves under the action of centrifugal force, and the positioning pin 532 moves toward the outer radial direction, so that the positioning pin 532 is inserted into the radial limiting hole 331, thereby fixing the inner drum 3. When the washing machine stops working, the positioning pin 532 is in the elastic member 533.

[0044] The above-described embodiments are only preferred solutions of the present invention and do not limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

Claims

1. A mini washing machine with washing and drying function, characterized in that: include: The outer cylinder and the output shaft are arranged through the bottom of the outer cylinder, and the output shaft is connected to the mounting plate after passing through the bottom of the outer cylinder, and the mounting plate is provided with a plurality of bayonet holes; The inner tube has a plurality of buckles at the bottom that cooperate with the bayonet.

2. The washing and drying integrated mini washing machine according to claim 1, characterized in that: A plurality of protrusions are provided on one side of the mounting plate away from the bottom of the outer cylinder, and a plurality of recesses cooperating with the protrusions are provided on the bottom of the inner cylinder; the bayonet is provided on the side wall of the protrusion, and the buckle is provided on the side wall of the recess.

3. The washing and drying integrated mini washing machine according to claim 2 is characterized in that the buckle The utility model comprises a convex plate protruding from the side wall of the concave portion, wherein the end surface of one side of the convex plate is provided with a convex ridge; and the side of the convex plate away from the concave portion is provided with an inclined surface extending to the position of the convex ridge.

4. The washing and drying integrated mini washing machine according to claim 2, characterized in that: The plurality of bayonet holes are all arranged on one side of the protruding portion in the counterclockwise direction.

5. The washing and drying integrated mini washing machine according to claim 2, characterized in that: There are three protrusions, which are evenly distributed in the circumferential direction of the mounting plate.

6. The mini washing machine with washing and drying function according to any one of claims 1 to 5, wherein: A positioning convex block is arranged on one side of the mounting plate away from the bottom of the outer cylinder, and a positioning groove matched with the positioning convex block is arranged on the bottom of the inner cylinder.

7. The washing and drying integrated mini washing machine according to any one of claims 1 to 5, characterized in that: The outer tube is fixed on the base, and a water outlet is provided at the bottom of the outer tube, which is connected to the water outlet pipe; and a receiving groove for receiving the water outlet pipe is provided at the bottom of the base.

8. The mini washing machine with washing and drying function according to claim 7, wherein: The outer cylinder comprises a mounting base plate fixedly arranged on the base and a mounting side sleeve threadedly matched with the mounting base plate.

9. The mini washing machine with washing and drying function according to claim 8, wherein: An edge convex ring is provided in the circumferential direction of the mounting base, and an inner side wall of the edge convex ring is provided with an internal thread; an outer side of the bottom edge of the mounting side sleeve is provided with an external thread matching the internal thread.

10. The washing and drying integrated mini washing machine according to claim 6, characterized in that: The positioning protrusion is provided with a radial mounting hole arranged along the radial direction, and a positioning pin is provided in the radial mounting hole, and the opening of the radial mounting hole is facing away from the center of the circle; a radial limiting hole matching the radial mounting hole is provided on the positioning groove; an elastic part for pulling the positioning pin toward the center of the circle is provided in the radial mounting hole; when the mounting disk rotates, the positioning pin moves under the action of centrifugal force and is inserted into the radial limiting hole.

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