A washing machine

Abstract

The present invention relates to a washing machine, comprising: an outer shell, an outer barrel and an inner barrel, wherein the inner barrel is inside the outer barrel, the outer barrel is arranged inside the outer shell, the outer barrel and the outer shell are reciprocatingly slidably connected, and the inner barrel and the outer barrel are rotatably connected. When washing clothes, the present invention can reciprocatingly throw or swing-throw clothes, thereby increasing the collision force between the clothes and the washing machine during the washing process and achieving a better washing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of laundry equipment, and in particular to a washing machine. Background Art

[0002] In the prior art, when washing clothes with a washing machine, there are problems such as serious entanglement of clothes after washing, insufficient washing cleanliness, small adjustment range of washing intensity, and failure of automatic cleaning of inner and outer barrels. Summary of the invention

[0003] The invention provides a washing machine, which solves the problem that clothes can only rotate along with the inner barrel during washing, the washing cleanliness is not enough and the adjustment range of washing intensity is small.

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] A washing machine comprises: an outer shell 1, an outer barrel 2 and an inner barrel 3, wherein the inner barrel 3 is inside the outer barrel 2, the outer barrel 2 is arranged inside the outer shell 1, the outer barrel 2 and the outer shell 1 are reciprocatingly slidably connected, and the inner barrel 3 and the outer barrel 2 are rotatably connected.

[0006] Preferably, guide rails are provided on both sides of the shell 1 , and support sliders 10 are provided on both sides of the outer barrel 2 , and the outer barrel 2 slides reciprocatingly up and down in the guide rails through the support sliders 10 .

[0007] Preferably, a guide rail is disposed at the bottom of the shell 1 , and a supporting slider 10 is disposed at the bottom of the outer barrel 2 , and the outer barrel 2 slides back and forth left and right in the guide rail through the supporting slider 10 .

[0008] Preferably, it also includes an inner barrel door 14, an outer barrel door 15 and an outer shell door 17, the inner barrel door 14 is rotatably connected to the inner barrel 3, the outer barrel door 15 is rotatably connected to the outer barrel 2, the outer shell door 17 is rotatably connected to the outer shell 1, and a linkage switch device is provided between the outer shell door 17 and the outer barrel door 15, the outer shell door 17 and the inner barrel door 14, and the outer barrel door 15 and the inner barrel door 14.

[0009] Preferably, it also includes a reciprocating sliding device, which includes a reciprocating sliding motor 4, a crankshaft 5, a connecting rod 6 and an outer barrel connecting shaft 7, the reciprocating sliding motor 4 is fixedly arranged at the bottom of the outer shell 1, the crankshaft 5 and the reciprocating sliding motor 4 are rotatably connected, the connecting rod 6 and the crankshaft 5 are rotatably connected, the outer barrel connecting shaft 7 and the connecting rod 6 are rotatably connected, and the outer barrel connecting shaft 7 and the outer barrel 2 are fixedly connected.

[0010] Preferably, it further comprises a crankshaft support frame 8 and a motor support frame 9, wherein the crankshaft 5 and the reciprocating sliding motor 4 are rotationally connected via the crankshaft support frame 8, and the reciprocating sliding motor 4 is fixedly connected to the housing 1 via the motor support frame 9.

[0011] Preferably, the outer barrel 2 and the inner barrel 3 are rotatably connected via a rotating shaft device, and the rotating shaft device includes a first rotating shaft, a second rotating shaft and a third rotating shaft, wherein the first rotating shaft, the second rotating shaft and the third rotating shaft are located between the inner barrel 3 and the outer barrel 2, the first rotating shaft and the second rotating shaft are located on the left side of the inner barrel 3, and the third rotating shaft is located on the right side of the inner barrel 3.

[0012] Preferably, the washing machine according to claim 1 is characterized in that it also includes a rotating device, the rotating device includes a rotating motor 20, a rotating motor pulley 11, an inner barrel pulley 12 and a belt 13, the rotating motor 20 is fixedly arranged on the outside of the outer barrel 2 and is rotatably connected to the first rotating shaft, the rotating motor pulley 11 is arranged on the first rotating shaft, the inner barrel pulley 12 is arranged on the second rotating shaft, and the rotating motor pulley 11 and the inner barrel pulley 12 are rotatably connected via the belt 13.

[0013] Preferably, cleaning brush strip slots are provided on the outer side of the outer barrel 2 and the outer side of the inner barrel 3 , and a protrusion 21 is provided on the inner wall of the inner barrel 3 .

[0014] Preferably, it also includes a water inlet pipe 16, a drain pipe 18 and a control panel 19, the water inlet pipe 16 is arranged on the upper part of the outer shell 1 and connected to the inner barrel 3, the drain pipe 18 is arranged at the bottom of the outer barrel 2 and connected to the outer barrel, and the control panel 19 is fixedly arranged on the outer shell 1.

[0015] By implementing the above technical scheme, the following technical effects are achieved: the washing machine provided by the present invention can perform reciprocating tossing washing, automatically clean the inner barrel and the outer barrel, and the washing intensity can be adjusted at will. A linkage switch device is installed between the inner barrel door, the outer barrel door and the outer shell door. If any door is not closed properly, the washing machine will not start, and the washing machine is safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a washing machine provided by the present invention. DETAILED DESCRIPTION

[0017] In order to better understand the technical solution of the present invention, the embodiments provided by the present invention are described in detail below with reference to the accompanying drawings.

[0018] Embodiment 1: A washing machine comprises: an outer shell 1, an outer barrel 2 and an inner barrel 3, wherein the inner barrel 3 is inside the outer barrel 2, and the outer barrel 2 is arranged inside the outer shell 1, the outer barrel 2 and the outer shell 1 are reciprocatingly slidably connected, and the inner barrel 3 and the outer barrel 2 are rotatably connected. When washing starts, the outer barrel 2 slides reciprocally along the outer shell 1, and the inner barrel 3 rotates in the outer barrel 2. Through this design, clothes are tossed back and forth in the inner barrel 3 during the washing process.

[0019] Embodiment 2: A washing machine comprises: an outer shell 1, an outer barrel 2 and an inner barrel 3, wherein the inner barrel 3 is inside the outer barrel 2, the outer barrel 2 is arranged inside the outer shell 1, the outer barrel 2 and the outer shell 1 are reciprocatingly slidably connected, and the inner barrel 3 and the outer barrel 2 are rotatably connected. In a more specific embodiment, guide rails are arranged on both sides of the outer shell 1, and supporting sliders 10 are arranged on both sides of the outer barrel 2. The outer barrel 2 slides reciprocatingly up and down in the guide rails through the supporting sliders 10, so that the clothes are tossed up and down in the inner barrel 3 during the washing process, thereby enhancing the washing effect.

[0020] Embodiment 3: A washing machine comprises: an outer shell 1, an outer barrel 2 and an inner barrel 3, wherein the inner barrel 3 is inside the outer barrel 2, the outer barrel 2 is arranged inside the outer shell 1, the outer barrel 2 and the outer shell 1 are connected for reciprocating sliding movement, and the inner barrel 3 and the outer barrel 2 are connected for rotation. In a more specific embodiment, a guide rail is provided at the bottom of the outer shell 1, a supporting slider 10 is provided at the bottom of the outer barrel 2, and the outer barrel 2 slides back and forth left and right in the guide rail via the supporting slider 10, so that the clothes are tossed back and forth left and right in the inner barrel 3 during the washing process, thereby enhancing the washing effect.

[0021] On the basis of the above embodiments, further, it includes an inner barrel door 14, an outer barrel door 15 and an outer shell door 17, the inner barrel door 14 is rotatably connected to the inner barrel 3, the outer barrel door 15 is rotatably connected to the outer barrel 2, the outer shell door 17 is rotatably connected to the outer shell 1, and a linkage switch device is provided between the outer shell door 17 and the outer barrel door 15, the outer shell door 17 and the inner barrel door 14, and the outer barrel door 15 and the inner barrel door 14. In this embodiment, the linkage device is a multi-point detection device. If any one of the inner barrel door 14, the outer barrel door 15 and the outer shell door 17 is not closed, the washing machine will not start, making the washing machine safer and more reliable to use.

[0022] On the basis of the above embodiments, further, a reciprocating sliding device is included, the reciprocating sliding device includes a reciprocating sliding motor 4, a crankshaft 5, a connecting rod 6 and an outer barrel connecting shaft 7, the reciprocating sliding motor 4 is fixedly arranged at the bottom of the outer shell 1, more specifically, the reciprocating sliding motor 4 is fixedly connected to the outer shell 1 through a motor bracket 9, the crankshaft 5 and the reciprocating sliding motor 4 are rotatably connected, more specifically, the crankshaft 5 and the reciprocating sliding motor 4 are rotatably connected through the crankshaft support frame 8, the connecting rod 6 and the crankshaft 5 are rotatably connected, the outer barrel connecting shaft 7 and the connecting rod 6 are rotatably connected, and the outer barrel connecting shaft 7 and the outer barrel 2 are fixedly connected.

[0023] On the basis of the above embodiments, more specifically, the outer barrel 2 and the inner barrel 3 are rotationally connected via a rotating shaft device. In this embodiment, they can also be rotationally connected by means of gears or rollers. In this implementation, preferably, the rotating shaft device includes a first rotating shaft, a second rotating shaft and a third rotating shaft. The first rotating shaft, the second rotating shaft and the third rotating shaft are located between the inner barrel 3 and the outer barrel 2, the first rotating shaft and the second rotating shaft are located on the left side of the inner barrel 3, and the third rotating shaft is located on the right side of the inner barrel 3. In other embodiments, there may be more or fewer rotating shafts for rotational connection.

[0024] On the basis of the above embodiments, further, it also includes a rotating device, which includes a rotating motor 20, a rotating motor pulley 11, an inner barrel pulley 12 and a belt 13. In other embodiments, the rotating motor pulley 11 and the inner barrel pulley 12 can also be gears, rollers, etc., and the belt 13 can also be a chain, a connecting shaft, etc. In this embodiment, preferably, the rotating motor 20 is fixedly arranged on the outside of the outer barrel 2 and is rotatably connected to the first rotating shaft, the rotating motor pulley 11 is arranged on the first rotating shaft, and the inner barrel pulley 12 is arranged on the second rotating shaft. The rotating motor pulley 11 and the inner barrel pulley 12 are rotatably connected through the belt 13, thereby driving the inner barrel 3 to rotate. When the washing operation is performed, the rotation speed of the rotating motor 20 is relatively low. Under the action of the reciprocating device, the clothes are thrown and thrown to enhance the washing effect. When the dehydration operation is performed after the washing is completed, the rotation speed of the rotating motor 20 is relatively high, so that the clothes rotate quickly in the inner barrel 3, thereby achieving the purpose of dehydration.

[0025] On the basis of the above embodiments, further, cleaning brush strip slots are provided on the outer side of the outer barrel 2 and the outer side of the inner barrel 3. In the present embodiment, brush strips are inserted into the cleaning brush strip slots on the outer side of the outer barrel 2 and the outer side of the inner barrel 3. When the outer barrel 2 and the inner barrel 3 start to move, the outer barrel 2 and the inner barrel 3 can be automatically cleaned to keep the inner barrel 3 and the outer barrel 2 clean. Furthermore, protrusions 21 can be provided on the inner wall of the inner barrel 3. The protrusions 21 can be 5, 6 or 8. In the present embodiment, preferably, the number of the protrusions 21 is 3. The protrusions 21 can increase the impact force of clothes during the throwing process, thereby achieving a better washing effect.

[0026] On the basis of the above embodiments, further, it includes a water inlet pipe 16, a drain pipe 18 and a control panel 19, wherein the water inlet pipe 16 is arranged on the upper part of the outer shell 1 and connected to the inner tub 3, the drain pipe 18 is arranged at the bottom of the outer tub 2 and connected to the outer tub, and the control panel 19 is fixedly arranged on the outer shell 1. In this embodiment, when the washing machine is working, water is firstly injected into the washing machine from the water inlet pipe 16, and when the washing work is finished, the drainage work is carried out from the drain pipe 18 connected to the outer tub 2, and the movement speed of the inner tub 3 and the outer tub 2 as well as the water inlet and drainage work of the washing machine can be controlled through the control panel 19, thereby controlling the washing intensity of the washing machine.

[0027] The above is a detailed introduction to a washing machine provided by an embodiment of the present invention. For a person skilled in the art, according to the concept of the embodiment of the present invention, there may be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A washing machine, characterized in that: include: An outer shell (1), an outer barrel (2) and an inner barrel (3), wherein the inner barrel (3) is inside the outer barrel (2), the outer barrel (2) is arranged inside the outer shell (1), the outer barrel (2) and the outer shell (1) are connected in a reciprocating sliding manner, and the inner barrel (3) and the outer barrel (2) are connected in a rotatable manner; guide rails are arranged on both sides of the outer shell (1), support sliders (10) are arranged on both sides of the outer barrel (2), and the outer barrel (2) slides reciprocatingly up and down in the guide rails via the support sliders (10); or a guide rail is arranged at the bottom of the outer shell (1), a support slider (10) is arranged at the bottom of the outer barrel (2), and the outer barrel (2) slides reciprocatingly left and right in the guide rails via the support sliders (10); It also comprises an inner barrel door (14), an outer barrel door (15) and an outer barrel door (17), wherein the inner barrel door (14) is rotatably connected to the inner barrel (3), the outer barrel door (15) is rotatably connected to the outer barrel (2), the outer barrel door (17) is rotatably connected to the outer barrel (1), and a linkage switch device is provided between the outer barrel door (17) and the outer barrel door (15), the outer barrel door (17) and the inner barrel door (14), and the outer barrel door (15) and the inner barrel door (14); It also includes a reciprocating sliding device, the reciprocating sliding device including a reciprocating sliding motor (4), a crankshaft (5), a connecting rod (6) and an outer barrel connecting shaft (7), the reciprocating sliding motor (4) is fixedly arranged at the bottom of the housing (1), the crankshaft (5) and the reciprocating sliding motor (4) are rotationally connected, the connecting rod (6) and the crankshaft (5) are rotationally connected, the outer barrel connecting shaft (7) and the connecting rod (6) are rotationally connected, and the outer barrel connecting shaft (7) and the outer barrel (2) are fixedly connected; It also includes a crankshaft support frame (8) and a motor support frame (9), wherein the crankshaft (5) and the reciprocating sliding motor (4) are rotatably connected via the crankshaft support frame (8), and the reciprocating sliding motor (4) is fixedly connected to the housing (1) via the motor support frame (9); The outer barrel (2) and the inner barrel (3) are rotatably connected via a rotating shaft device, wherein the rotating shaft device comprises a first rotating shaft, a second rotating shaft and a third rotating shaft, wherein the first rotating shaft, the second rotating shaft and the third rotating shaft are located between the inner barrel (3) and the outer barrel (2), the first rotating shaft and the second rotating shaft are located on the left side of the inner barrel (3), and the third rotating shaft is located on the right side of the inner barrel (3); It also includes a rotating device, the rotating device including a rotating motor (20), a rotating motor pulley (11), an inner barrel pulley (12) and a belt (13), the rotating motor (20) being fixedly arranged on the outside of the outer barrel (2) and rotatably connected to the first rotating shaft, the rotating motor pulley (11) being arranged on the first rotating shaft, the inner barrel pulley (12) being arranged on the second rotating shaft, and the rotating motor pulley (11) and the inner barrel pulley (12) being rotatably connected via the belt (13); The outer side of the outer barrel (2) and the outer side of the inner barrel (3) are both provided with cleaning brush strip slots, and the inner wall of the inner barrel (3) is provided with a protrusion (21); It also includes a water inlet pipe (16), a drain pipe (18) and a control panel (19), wherein the water inlet pipe (16) is arranged at the upper part of the outer shell (1) and connected to the inner barrel (3), the drain pipe (18) is arranged at the bottom of the outer barrel (2) and connected to the outer barrel, and the control panel (19) is fixedly arranged on the outer shell (1).

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