Throwing type washing barrel and washing device

Abstract

The utility model relates to the field of washing devices, in particular to a throwing type washing barrel and a washing device, which comprise an outer frame and an inner barrel, the inner barrel is embedded in the outer frame, the outer frame is provided with an axial limiting part, and the axial limiting part abuts against the inner barrel in the axial direction; a circumferential limiting part is arranged on the outer frame, and the circumferential limiting part abuts against the inner cylinder in the circumferential direction; the bottom of the outer frame is in driving connection with an external driving device and is provided with a receding channel, a water outlet pipe is arranged at the bottom of the inner barrel and is located in the receding channel, and the inner barrel synchronously rotates along with the inner barrel under the limitation of a circumferential limiting part so as to clean and dewater clothes in the inner barrel; meanwhile, the axial limiting part limits the inner barrel in the axial direction, it is ensured that the inner barrel cannot move upwards to be disengaged from the outer frame in the rotating process, detachable connection between the inner barrel and the outer frame is achieved through the axial limiting part, the inner barrel is rapidly replaced, and the situation of cross infection of bacteria and fungi among clothes is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of washing device, concretely relates to a throwable washing barrel and washing device. BACKGROUND

[0002] The washing device includes two kinds of pulsator washing device and drum washing device. The drum washing device is through the drum constantly rotating, clothes drop on the drum, through the clothes to reach the effect of washing and decontamination by beating. The core feature of the pulsator washing device is that the washing barrel bottom is equipped with a pulsator. The pulsator can drive the clothes to keep turning up and down and left and right in the water through the positive and negative rotation. Such movement mode makes the clothes between and the barrel wall produce soft friction, and cooperates with the effect of detergent, thereby reaching the effect of decontamination and cleaning.

[0003] The washing barrel of the existing pulsator washing device is directly connected with the driving device. In order to ensure the stability of the washing barrel in the rotating process, the washing barrel usually needs to be positioned through a complex connection relationship, so that the washing barrel can only be disassembled in the maintenance process, leading to large assembly difficulty of the washing barrel. All family members share one washing barrel, which is easy to cause cross infection of bacteria and fungi between clothes. SUMMARY

[0004] The utility model aims at providing a throwable washing barrel and washing device, and aims at improving the problem of large assembly difficulty of the washing barrel, all family members sharing one washing barrel, and easy cross infection of bacteria and fungi between clothes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A throwable washing barrel, comprising an outer frame and an inner cylinder, the inner cylinder is embedded in the outer frame,

[0007] The outer frame is provided with an axial limiting part, and the axial limiting part is in mutual abutment with the inner cylinder in the axial direction;

[0008] The outer frame is provided with a circumferential limiting part, and the circumferential limiting part is in mutual abutment with the inner cylinder in the circumferential direction;

[0009] The bottom of the outer frame is drivingly connected with an external driving device and is provided with a letting channel, the bottom of the inner cylinder is provided with a water outlet pipe, and the water outlet pipe is located in the letting channel.

[0010] Further, the circumferential limiting part includes at least one set of corresponding first limiting protrusions and first limiting grooves, the first limiting protrusions are arranged on the inner side surface of the outer frame, the first limiting grooves are arranged on the outer side surface of the inner cylinder, and the first limiting protrusions are embedded in the first limiting grooves.

[0011] Further, the spin-dry barrel further comprises a spin-dry barrel,

[0012] The first limiting groove is located on the inner side of the inner cylinder to form a second limiting protrusion, the outer side of the spin-dry barrel is provided with a second limiting groove recessed inward, and the second limiting protrusion is embedded in the second limiting groove.

[0013] The side wall and the bottom plate of the spin-dry barrel are provided with first drainage ports.

[0014] Further, the top surface of the spin-dry barrel is provided with an outwardly extending eave, and the end surface of the eave is in close contact with the inner side wall of the inner cylinder.

[0015] Further, the bottom end of the side wall of the spin-dry barrel is provided with a plurality of second drainage ports distributed at intervals, and the bottom of the second drainage port extends to the end portion of the bottom plate of the spin-dry barrel.

[0016] Further, the bottom of the inner cylinder is funnel-shaped, the bottom surface of the spin-dry barrel is provided with a plurality of support columns distributed at intervals, and the end portion of the support column is in abutment with the inner bottom surface of the inner cylinder.

[0017] Further, the axial limiting portion is provided at the top of the outer frame, the axial limiting portion protrudes towards the inner cylinder, and the top of the inner cylinder is in abutment with the axial limiting portion.

[0018] Further, the axial limiting portion comprises a limiting block, the inner side surface of the limiting block is provided with a clamping groove, the top of the inner cylinder is provided with an outwardly extending clamping plate, and the end portion of the clamping plate is embedded in the clamping groove.

[0019] Further, a plurality of spin-dry protruding ribs are arranged at intervals on the inner side surface of the inner cylinder, a plurality of spin-dry protruding strips are arranged on the inner bottom surface of the inner cylinder, and the spin-dry protruding strips are arranged around the upper opening of the water outlet pipe.

[0020] To achieve the above-mentioned purposes, the utility model further adopts the following technical solutions:

[0021] A washing device, which applies the disposable washing barrel.

[0022] After adopting the above technical solutions, the utility model has the following advantages compared with the prior art:

[0023] The inner cylinder is embedded in the outer frame, the outer frame rotates under the driving of the external driving device, the inner cylinder rotates synchronously with the inner cylinder under the limitation of the circumferential limiting part, and the clothes in the inner cylinder are cleaned; meanwhile, the axial limiting part limits the inner cylinder in the axial direction, ensures that the inner cylinder does not fall off from the outer frame in the rotating process, ensures good cleaning effect, and realizes detachable connection between the inner cylinder and the outer frame through the axial limiting part, the inner cylinder is quickly replaced, and the cross infection of bacteria and fungi among clothes is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the throwable washing barrel of the utility model embodiment one;

[0025] Figure 2 It is a sectional structure schematic view of the throwable washing barrel of the utility model embodiment one;

[0026] Figure 3 It is an explosion structure schematic view of the throwable washing barrel of the utility model embodiment one;

[0027] Figure 4 It is an outer frame structure schematic view of the throwable washing barrel of the utility model embodiment one;

[0028] Figure 5 It is an external structure schematic view of the throwable washing barrel of the utility model embodiment two;

[0029] Figure 6 It is an internal structure schematic view of the throwable washing barrel of the utility model embodiment two;

[0030] Figure 7 It is an inner cylinder structure schematic view of the throwable washing barrel of the utility model embodiment two;

[0031] Figure 8 It is an outer frame structure schematic view of the throwable washing barrel of the utility model embodiment two.

[0032] REFERENCE SIGNS:

[0033] 1, outer frame; 11, axial limiting part; 111, limiting block; 1111, clamping groove; 1112, inclined surface; 12, first limiting protrusion; 13, accommodation passage; 14, assembly gap; 15, weight reduction passage;

[0034] 2, inner cylinder; 21, first limiting groove; 22, water outlet pipe; 23, second limiting protrusion; 24, clamping plate; 25, spin protruding rib; 26, spin protruding strip;

[0035] 3, spin barrel; 31, second limiting groove; 32, bottom plate; 33, first drain; 34, second drain; 35, eaves; 351, drainage gap; 36, support column. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0037] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements of the utility model must have a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0038] When an element is referred to as "fixed to" or "provided with" or "provided in" another element, it can be directly on another element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to another element or indirectly connected to the other element.

[0039] Unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] Example one

[0041] Please refer to Figures 1-3 The embodiment provides a throwaway type washing barrel, which comprises an outer frame 1 and an inner cylinder 2, and the inner cylinder 2 is embedded in the outer frame 1. An axial limiting portion 11 is arranged on the outer frame 1, and the axial limiting portion 11 abuts against the inner cylinder 2 in the axial direction; a circumferential limiting portion is arranged on the outer frame 1, and the circumferential limiting portion abuts against the inner cylinder 2 in the circumferential direction. The bottom of the outer frame 1 is drivingly connected with an external driving device, and a letting passage 13 is arranged on the bottom of the outer frame 1; the bottom of the inner cylinder 2 is provided with a water outlet pipe 22, and the water outlet pipe 22 is located in the letting passage 13.

[0042] The inner barrel 2 is embedded in the outer frame 1, the outer frame 1 is driven to rotate by an external driving device, the inner barrel 2 is limited by the circumferential limiting part and synchronously rotates with the inner barrel 2, and the clothes in the inner barrel 2 are cleaned; meanwhile, the axial limiting part 11 limits the inner barrel 2 in the axial direction, ensures that the inner barrel 2 does not fall off the outer frame 1 upward in the rotating process, ensures good cleaning effect, and realizes detachable connection between the inner barrel 2 and the outer frame 1 through the axial limiting part 11, so that the inner barrel 2 can be quickly replaced. In family use, multiple inner barrels can be rotated, a single person uses a single barrel, cross infection of bacteria and fungi between clothes is avoided, or the inner barrel is discarded and replaced after single use or multiple uses, and the use cycle of the inner barrel can be flexibly adjusted according to use requirements.

[0043] Further, the circumferential limiting part includes at least one set of corresponding first limiting protrusions 12 and first limiting grooves 21, the first limiting protrusions 12 are arranged on the inner side surface of the outer frame 1, the first limiting grooves 21 are arranged on the outer side surface of the inner barrel 2, and the first limiting protrusions 12 are embedded in the first limiting grooves 32. The outer frame 1 limits the inner barrel 2 in the circumferential direction through the first limiting protrusions 12, and ensures that the inner barrel 2 stably synchronously rotates with the outer frame 1. In the embodiment, the number of the first limiting protrusions 12 and the first limiting grooves 21 is four sets, and the four sets of first limiting protrusions 12 and the first limiting grooves 21 are respectively distributed at two ends of two diameters perpendicular to each other of the outer frame 1 and two ends of two diameters perpendicular to each other of the inner barrel 2, so as to ensure that the outer frame 1 provides uniform circumferential limiting force for the inner barrel 2 and stably limits the inner barrel 2.

[0044] Further, the disposable washing barrel further includes a spin-drying barrel 3, the spin-drying barrel 3 is embedded in the inner barrel 2, the first limiting grooves 21 form second limiting protrusions 23 on the inner side surface of the inner barrel 2, the outer side surface of the spin-drying barrel 3 is provided with inwardly recessed second limiting grooves 31, and the second limiting protrusions 23 are embedded in the second limiting grooves 31. The second limiting protrusions 23 axially limit the spin-drying barrel 3, so that the spin-drying barrel 3 synchronously rotates with the inner barrel 2 and the outer frame 1. First drainage ports 33 are arranged on the side wall and the bottom plate 32 of the spin-drying barrel 3. The first drainage ports 33 are arrayed on the side wall and the bottom plate 32 of the spin-drying barrel 3. The first drainage ports 33 communicate the spin-drying barrel 3 and the inner barrel 2, so as to facilitate water in the spin-drying barrel 3 to flow to the inner barrel 2, and finally be discharged through the water outlet pipe 22, so as to achieve the spin-drying effect.

[0045] Further, the top surface of the spin-drying bucket 3 is provided with an outwardly extending eave 35, and the end surface of the eave 35 is in close contact with the inner side wall of the inner cylinder 2. The eave 35 supports the spin-drying bucket 3, and at the same time, the side wall of the spin-drying bucket 3 is spaced apart from the inner side surface of the inner cylinder 2, so that the water in the spin-drying bucket 3 can flow out of the side wall of the spin-drying bucket 3, thereby improving the spin-drying effect. Further, the end portion of the eave 35 is provided with a plurality of spaced-apart water drainage notches 351. The water drainage notches 351 enable the water accumulated on the eave 35 to flow smoothly into the inner cylinder 2, thereby avoiding water residue and affecting the spin-drying effect. Similarly, the top surface of the eave 35 can be provided with an inclined surface 1112 that is inclined downward from the outer side to the inner side, so that the water on the eave 35 can flow into the spin-drying bucket 3 and be discharged through the first water drainage opening 33 of the spin-drying bucket 3.

[0046] Further, the bottom end of the side wall of the spin-drying bucket 3 is provided with a plurality of spaced-apart second water drainage openings 34, and the bottom portion of the second water drainage opening 34 extends to the end portion of the bottom plate 32 of the spin-drying bucket 3. The top end of the second water drainage opening 34 is located at the bottom end of the side wall of the spin-drying bucket 3, and the bottom end of the second water drainage opening 34 is located at the end portion of the bottom plate 32 of the spin-drying bucket 3. The second water drainage opening 34 discharges the water accumulated at the connection position between the side wall of the spin-drying bucket 3 and the bottom plate 32, thereby avoiding water accumulation at the bottom end of the side wall of the spin-drying bucket 3 during the spin-drying process and further improving the spin-drying effect.

[0047] In this embodiment, the bottom of the inner cylinder 2 is funnel-shaped, and the water outlet pipe 22 is located at the center of the bottom of the inner cylinder 2. The funnel-shaped bottom of the inner cylinder 2 guides the water in the inner cylinder 2 to flow toward the water outlet pipe 22, thereby improving the water drainage efficiency. The bottom surface of the spin-drying bucket 3 is provided with a plurality of spaced-apart support columns 36, and the end portions of the support columns 36 abut against the inner bottom surface of the inner cylinder 2. The support columns 36 elevate the bottom surface of the spin-drying bucket 3, so that the bottom surface of the spin-drying bucket 3 is spaced apart from the bottom surface of the inner cylinder 2, thereby facilitating water discharge. In this embodiment, the plurality of support columns 36 are arranged at the edge of the bottom surface of the spin-drying bucket 3. The support columns 36 are arranged at the edge, thereby reducing the obstruction to water flow and further improving the water drainage efficiency of the throwable washing bucket.

[0048] In this embodiment, the first limiting protrusion 12, the first limiting groove 21, the second limiting protrusion 23, and the second limiting groove 31 all extend along the height direction of the outer frame 1. The first limiting protrusion 12, the first limiting groove 21, the second limiting protrusion 23, and the second limiting groove 31 are arranged to be relatively high, so that the outer frame 1, the inner cylinder 2, and the spin-drying bucket 3 have a large surface contact during rotation, thereby improving the driving effect on the inner cylinder 2 and the spin-drying bucket 3 and ensuring that the inner cylinder 2 and the spin-drying bucket 3 rotate synchronously with the outer frame 1.

[0049] Further, the axial limiting part 11 is arranged on the top of the outer frame 1, and protrudes towards the inner cylinder 2 and abuts against the top of the inner cylinder 2. The axial limiting part 11 limits the axial movement of the inner cylinder 2, and ensures that the inner cylinder 2 rotates stably in the outer frame 1.

[0050] Specifically, the axial limiting part 11 comprises a limiting block 111, and a clamping groove 1111 is arranged on the inner side of the limiting block 111. The top of the inner cylinder 2 is provided with an outwardly extending clamping plate 24, and the end of the clamping plate 24 is embedded in the clamping groove 1111. The inner cylinder 2 is clamped and separated between the clamping plate 24 and the clamping groove 1111 by using its own elasticity, and the inner cylinder 2 can be disassembled under the premise of ensuring that the axial limiting part 11 has a good limiting effect. Further, the inner side of the limiting block 111 is an inclined surface 1112, and the inner side inclines outwardly from the top to the notch of the clamping groove 1111. The inclined surface 1112 guides the clamping plate 24 of the inner cylinder 2, so that the clamping plate 24 can more easily enter the clamping groove 1111.

[0051] In this embodiment, an assembly gap 14 is arranged on the outer frame 1, and the bottom of the assembly gap 14 is below the clamping plate 24. The assembly gap 14 provides space for the top of the inner cylinder 2, which facilitates the hand to pass through the assembly gap 14 to apply force to the inner cylinder 2, and facilitates the installation and disassembly of the inner cylinder 2. Please refer to Figure 4 Further, the outer frame 1 is provided with a plurality of weight reduction channels 15, and the plurality of weight reduction channels 15 are arranged at intervals on the circumferential side of the outer frame 1. The weight of the outer frame 1 is reduced through the weight reduction channels 15, thereby reducing the energy loss of the external driving device during washing and spinning.

[0052] Embodiment Two

[0053] Please refer to Figures 5-8 As shown in the figure, the embodiment provides a disposable washing barrel. In this embodiment, the structure of the disposable washing barrel is the same as that of the disposable washing barrel disclosed in Embodiment One, and the difference lies in that, in this embodiment, the spinning barrel is not included. Further, a plurality of spinning protrusions are arranged at intervals on the inner side of the inner cylinder. A plurality of spinning protrusions are arranged on the inner bottom surface of the inner cylinder, and the spinning protrusions surround the upper opening of the water outlet pipe. The spinning protrusions collide with the washing objects sufficiently during the washing process, effectively improving the washing effect of the washing device. The lower spinning protrusions rotate with the inner cylinder, increasing the rotational speed of the liquid in the inner cylinder, and further improving the washing effect of the washing device. At the same time, during the spinning process, the spinning protrusions and the spinning protrusions support the washing objects, fully spin out the moisture of the washing objects, so that the inner cylinder has the functions of washing and spinning at the same time, reduces the number of accessories of the washing device, and reduces the cost.

[0054] In the embodiment, the first limiting grooves are formed on the outer side surface of the inner cylinder, and the first limiting protrusions of the outer frame are respectively embedded in the first limiting grooves, so that the inner cylinder can rotate synchronously with the outer frame.

[0055] The embodiment also discloses a washing device using the disposable washing barrel.

[0056] The above merely provides a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A disposable washing tub, characterized in that, It includes an outer frame and an inner cylinder, wherein the inner cylinder is embedded within the outer frame. The outer frame is provided with an axial limiting part, which abuts against the inner cylinder in the axial direction; The outer frame is provided with a circumferential limiting part, which abuts against the inner cylinder in the circumferential direction; The bottom of the outer frame is connected to an external driving device and has a clearance channel. The bottom of the inner cylinder is provided with a water outlet pipe, which is located within the clearance channel.

2. The disposable washing tub according to claim 1, characterized in that: The circumferential limiting part includes at least one set of corresponding first limiting protrusions and first limiting grooves. The first limiting protrusions are disposed on the inner side of the outer frame, and the first limiting grooves are disposed on the outer side of the inner cylinder. The first limiting protrusions are embedded in the first limiting grooves.

3. The disposable washing tub according to claim 2, characterized in that: It also includes a spin dryer. The first limiting groove is located on the inner side of the inner cylinder to form a second limiting protrusion. The outer side of the spin dryer is provided with an inwardly recessed second limiting groove, and the second limiting protrusion is embedded in the second limiting groove. The spin dryer has a first drain outlet on both its side wall and bottom plate, and the first drain outlet array is distributed on the side wall and bottom plate of the spin dryer.

4. The disposable washing tub according to claim 3, characterized in that: The top surface of the spin dryer is provided with an outwardly extending eave, the end face of which is in contact with the inner wall of the inner cylinder.

5. The disposable washing tub according to claim 3, characterized in that: The bottom of the side wall of the spin dryer is provided with a plurality of spaced second drain outlets, the bottom of which extends to the end of the bottom plate of the spin dryer.

6. The disposable washing tub according to claim 3, characterized in that: The bottom of the inner cylinder is funnel-shaped, and multiple spaced support columns are provided on the bottom surface of the spin dryer. The ends of the support columns abut against the inner bottom surface of the inner cylinder.

7. The disposable washing tub according to claim 1, characterized in that: The axial limiting part is located at the top of the outer frame, protrudes towards the inner cylinder, and abuts against the top of the inner cylinder.

8. The disposable washing tub according to claim 7, characterized in that: The axial limiting part includes a limiting block, and a locking groove is provided on the inner side of the limiting block. The top of the inner cylinder is provided with an outwardly extending locking plate, and the end of the locking plate is embedded in the locking groove.

9. The disposable washing tub according to claim 2, characterized in that: Multiple spin-drying ribs are spaced apart on the inner side of the inner cylinder, and multiple spin-drying strips are provided on the inner bottom surface of the inner cylinder. The spin-drying strips surround the upper opening of the water outlet pipe.

10. A washing device, characterized by comprising: The disposable washing tub described in any one of claims 1-9 is used.

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