Pulsator washing machine with detachable washing basket

Abstract

The utility model relates to the technical field of washing machines, in particular to a pulsator washing machine with a detachable washing basket, which comprises a washing machine body, an outer barrel, an inner barrel, a pulsator and the washing basket. The outer barrel is mounted in the washing machine body; the inner barrel and the impeller are rotationally arranged in the outer barrel; the bottom of the washing basket and the impeller are provided with a protruding structure and a groove structure which are matched with each other, and the detachable connection of the washing basket and the impeller is achieved through the matching of the protruding structure and the groove structure. The problems that when an existing washing machine is used for washing a small amount of clothes, energy consumption is too high, and household electricity burden is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machines, in particular to a pulsator washing machine with a detachable washing basket. Background Art

[0002] A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. It is divided into two categories according to its rated washing capacity: household and collective use. Automatic washing machines are a type of washing machine, which refers to a device that automatically completes the washing, rinsing and dehydration of clothes as required under the control of a programmer. Some automatic washing machines also have a drying function.

[0003] The existing pulsator washing machine (refer to the utility model patent with announcement number CN204039748U) mainly includes a washing machine body, an outer barrel, an inner barrel and a pulsator arranged inside the outer barrel. The inner barrel is used to put clothes, and the clothes are washed by the rotation of the inner barrel and the pulsator, and the clothes are dehydrated and dried by the rotation of the inner barrel. However, in order to meet people's various washing capacity requirements, the inner barrel of the existing pulsator washing machine is usually set to be relatively large, so as to wash more clothes at one time. However, in the actual use of the washing machine, there are also cases where the amount of laundry is small, such as washing children's clothes, adult underwear, etc. In this case, if the pulsator and the inner barrel are still started to wash clothes, it will lead to excessive energy consumption, increasing the burden of household electricity consumption.

[0004] Therefore, it is necessary to provide a technical solution to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the existing washing machine consumes too much energy when washing a small amount of clothes, thereby increasing the burden of household electricity consumption.

[0006] To achieve the above object, the utility model provides a pulsator washing machine with a detachable washing basket, comprising a washing machine body, an outer tub, an inner tub, a pulsator and a washing basket, wherein:

[0007] The outer barrel is installed inside the washing machine body; the inner barrel and the impeller are both rotatably arranged inside the outer barrel; matching protrusion structures and groove structures are provided on the bottom of the washing basket and the impeller, and the detachable connection between the washing basket and the impeller is achieved through the cooperation between the protrusion structure and the groove structure.

[0008] More specifically, the groove structure includes a socket opened in the middle of the impeller and a plurality of accommodating grooves formed by the hole wall of the socket opening outwardly; the protruding structure includes a locking pin arranged in the middle of the washing basket, and a plurality of grooves are arranged on the side end of the locking pin, and a ball is arranged in each of the grooves, and the notch diameter of the groove is smaller than the diameter of the ball. A control structure for locking the ball is arranged on the locking pin, and when the ball is locked, one end thereof protrudes to the outside of the locking pin; the locking pin is inserted into the socket, and the ball is placed in the accommodating groove.

[0009] More specifically, a through hole is provided in the middle of the locking pin, and the through hole is connected to each of the grooves; the control structure includes a control pressure cap, a movable rod and a spring. The movable rod is slidably connected in the through hole, and a ring-shaped unlocking groove is provided at the side end of the movable rod. The control pressure cap is installed on the top of the movable rod, and its top protrudes to the outside of the locking pin. The spring is sleeved outside the movable rod, one end of which is connected to the locking pin, and the other end is connected to the control pressure cap. When the control pressure cap is not subjected to external force, the position of the ball and the unlocking groove are staggered.

[0010] More specifically, a gripping handle is provided on the top of the locking pin, the gripping handle is located above the washing basket, and the control pressing cap protrudes to the top of the gripping handle.

[0011] More specifically, the locking pin is a polygonal column structure.

[0012] More specifically, the impeller is provided with a plurality of stirring ribs, and the stirring ribs are provided with card slots; the bottom of the washing basket is provided with card blocks at positions corresponding to the stirring ribs, and the card blocks are placed in the card slots.

[0013] More specifically, the height of the washing basket is 20 cm to 40 cm.

[0014] The technical effects of the pulsator washing machine with a detachable washing basket involved in the utility model are:

[0015] The present application adds a detachable washing basket in the washing machine. When the amount of clothes is small, the washing basket can be loaded and placed in the washing basket. At this time, it is only necessary to drive the impeller to rotate, use the impeller to drive the water to flow, and drive the washing basket to rotate at the same time, so that the clothes and the clothes and the washing basket collide and rub against each other, so that the clothes are washed quickly. When dehydrating, it is also only necessary to rotate the impeller to make the washing basket rotate at high speed, and the centrifugal force can be used to complete the dehydration of the clothes. The design of the present application allows the entire washing process to only control the rotation of the impeller, greatly reducing the energy consumption of the washing machine and reducing the burden of household electricity consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural schematic diagram of a pulsator washing machine with a detachable washing basket involved in the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of a pulsator washing machine with a detachable washing basket involved in the utility model;

[0018] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of point B in the middle.

[0020] Markings in the figure:

[0021] 1. Pulsator; 2. Washing basket;

[0022] 11. jack; 12. receiving groove;

[0023] 21. Lock pin; 22. Groove; 23. Ball; 24. Control pressure cap; 25. Movable rod; 26. Spring; 27. Unlocking slot; 28. Grasping handle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] It should be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element at the same time; when an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the description of the embodiments of the present invention, it should be understood that the directions or positional relationships indicated by “up”, “down”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside”, etc., are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In order to more clearly illustrate the technical solution of the utility model, a preferred embodiment is provided below. Figure 1 to Figure 4 , a pulsator washing machine with a detachable washing basket, comprising a washing machine body, an outer tub, an inner tub, a pulsator 1 and a washing basket 2, wherein:

[0029] The outer drum is installed inside the washing machine body; the inner drum and the impeller 1 are both rotatably arranged inside the outer drum; a driving structure for driving the inner drum and / or the impeller 1 to rotate is arranged inside the washing machine body; matching protrusion structures and groove structures are arranged on the bottom of the washing basket 2 and the impeller 1, and a detachable connection between the washing basket 2 and the impeller 1 is achieved through the cooperation of the protrusion structure and the groove structure.

[0030] Compared with the prior art, the utility model relates to a pulsator 1 washing machine with a detachable washing basket 2, which is different in that the utility model adds a detachable washing basket 2 in the washing machine body. When the amount of clothes is small, the washing basket 2 can be loaded and placed in the washing basket 2. At this time, it is only necessary to drive the pulsator 1 to rotate, use the pulsator 1 to drive the water to flow, and drive the washing basket 2 to rotate at the same time, so that the clothes and the clothes and the washing basket 2 collide and rub against each other, so that the clothes are quickly washed. When dehydrating, it is also only necessary to rotate the pulsator 1, so that the washing basket 2 rotates at a high speed, and the clothes can be dehydrated by using centrifugal force. The design of the utility model makes it only necessary to control the rotation of the pulsator 1 during the entire washing process, which greatly reduces the energy consumption of the washing machine and reduces the burden of household electricity consumption.

[0031] In this embodiment, the groove structure includes a socket 11 opened in the middle of the impeller 1 and a plurality of receiving grooves 12 formed by the hole wall of the socket 11 opening outwardly; the protrusion structure includes a locking pin 21 arranged in the middle of the washing basket 2, and a plurality of grooves 22 are arranged at the side end of the locking pin 21, and a ball 23 is arranged in each groove 22, and the groove diameter of the groove 22 is smaller than the diameter of the ball 23. A control structure for locking the ball 23 is arranged on the locking pin 21, and when the ball 23 is locked, one end thereof protrudes to the outside of the locking pin 21; the locking pin 21 is inserted into the socket 11, and the ball 23 is placed in the receiving groove 12.

[0032] Furthermore, a through hole is provided in the middle of the locking pin 21, and the through hole is connected to each groove 22; the control structure includes a control pressure cap 24, a movable rod 25 and a spring 26. The movable rod 25 is slidably connected in the through hole, and a ring-shaped unlocking groove 27 is provided at its side end. The control pressure cap 24 is installed on the top of the movable rod 25, and its top protrudes to the outside of the locking pin 21. The spring 26 is sleeved on the outside of the movable rod 25, one end of which is connected to the locking pin 21, and the other end is connected to the control pressure cap 24. When the control pressure cap 24 is not subjected to external force, the position of the ball 23 and the unlocking groove 27 are staggered.

[0033] In actual application, the user only needs to press down the control cap 24 to move the movable rod 25 downward, and move the unlocking slot 27 to the position corresponding to the position of the ball 23, so that the ball 23 can be unlocked. At this time, the lock pin 21 can be smoothly inserted into the socket 11. After the control cap 24 is released, the movable rod 25 will automatically reset under the action of the spring 26, and the ball 23 will be locked again and placed in the corresponding lock slot, so that the washing basket 2 and the impeller 1 are relatively locked. In this way, the washing basket 2 can be used to wash clothes; the disassembly process of the washing basket 2 is the same as the installation process, so it will not be described in detail. The above design realizes the quick disassembly and assembly of the washing basket 2.

[0034] In this embodiment, a gripping handle 28 is provided on the top of the locking pin 21, and the gripping handle 28 is located above the washing basket 2, and the control pressing cap 24 protrudes to the top of the gripping handle 28. With the above design, when the user disassembles the washing basket 2, he can place his fingers on the gripping handle 28 and then press the control pressing cap 24 with his palm. This design is more ergonomic and improves the user experience.

[0035] As a preferred solution, the lock pin 21 is a polygonal column structure. It should be understood that the shape of the jack 11 is compatible with the structure of the lock pin 21. The above design can reduce the pressure that each ball 23 needs to bear when the impeller 1 rotates, and improve the stability of the washing basket 2 when rotating.

[0036] As another preferred solution, the impeller 1 is provided with a plurality of stirring ribs, each of which is provided with a card slot; the bottom of the washing basket 2 is provided with a card block at a position corresponding to each stirring rib, and the card block is placed in the card slot. The above design can also reduce the pressure that each ball 23 needs to bear when the impeller 1 rotates, and improve the stability of the washing basket 2 when it rotates.

[0037] In this embodiment, the height of the washing basket 2 is 20 cm to 40 cm. It should be understood that if the height of the washing basket 2 is too small, the clothes cannot be fully blocked during the dehydration process, and if the height of the washing basket 2 is too large, it is not convenient to install the washing basket 2.

[0038] The above description is only a preferred embodiment of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pulsator washing machine with a detachable washing basket, characterized in that: It includes a washing machine body, an outer tub, an inner tub, a pulsator and a washing basket, wherein: The outer barrel is installed inside the washing machine body; the inner barrel and the impeller are both rotatably arranged inside the outer barrel; matching protrusion structures and groove structures are provided on the bottom of the washing basket and the impeller, and the detachable connection between the washing basket and the impeller is achieved through the cooperation between the protrusion structure and the groove structure.

2. A pulsator washing machine with a detachable washing basket according to claim 1, characterized in that: The groove structure includes a socket opened in the middle of the impeller and a plurality of accommodating grooves formed by the hole wall of the socket opening outwardly; the protruding structure includes a locking pin arranged in the middle of the washing basket, a plurality of grooves are arranged at the side end of the locking pin, a ball is arranged in each of the grooves, the notch diameter of the groove is smaller than the diameter of the ball, a control structure for locking the ball is arranged on the locking pin, and when the ball is locked, one end thereof protrudes to the outside of the locking pin; the locking pin is inserted into the socket, and the ball is placed in the accommodating groove.

3. A pulsator washing machine with a detachable washing basket according to claim 2, characterized in that: A through hole is provided in the middle of the locking pin, and the through hole is connected to each of the grooves; the control structure includes a control pressure cap, a movable rod and a spring, the movable rod is slidably connected in the through hole, and a ring-shaped unlocking groove is provided at the side end of the movable rod, the control pressure cap is installed on the top of the movable rod, and the top of the spring protrudes to the outside of the locking pin, the spring is sleeved outside the movable rod, one end of the spring is connected to the locking pin, and the other end is connected to the control pressure cap, and when the control pressure cap is not subjected to external force, the position of the ball and the unlocking groove are staggered.

4. A pulsator washing machine with a detachable washing basket according to claim 3, characterized in that: A gripping handle is arranged on the top of the locking pin, the gripping handle is located above the washing basket, and the control pressing cap protrudes to the top of the gripping handle.

5. A pulsator washing machine with a detachable washing basket according to any one of claims 2 to 4, characterized in that: The locking pin is in a polygonal column structure.

6. A pulsator washing machine with a detachable washing basket according to claim 1, characterized in that: The impeller is provided with a plurality of stirring ribs, and the stirring ribs are provided with card slots; the bottom of the washing basket is provided with card blocks at positions corresponding to the stirring ribs, and the card blocks are placed in the card slots.

7. A pulsator washing machine with a detachable washing basket according to claim 1, characterized in that: The height of the washing basket is 20 cm to 40 cm.

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