CN205775369U - Washing machine descaling device - Google Patents

Abstract

The utility model provides a washing machine scale removal device, including one set up the scale removal device who carries out the scale removal in the washing machine, this scale removal device includes: a linkage body; the descaling set comprises a connecting rod and a descaling rod which are connected, the connecting rod is linked by the linkage body to rotate, the descaling rod forms a bending angle relative to the connecting rod, the descaling rod is a brush, and the descaling rod is linked by the connecting rod to rotate and carries out descaling operation by virtue of the descaling rod; therefore, the descaling device can achieve the excellent effects of having a larger descaling area range and effectively descaling the inner tank and the outer tank of the washing machine.

Description

Washing machine descaling device

technical field

The utility model relates to a descaling device, in particular to a washing machine descaling device capable of performing descaling and cleaning operations on the inner and outer tanks of the washing machine.

Background technique

By the way, the washing machine has become a common electrical appliance in modern life. It uses the relative disturbance and impact between clean water (with detergent) and the clothes to cause friction between the water flow and the clothes to remove dirt. With the assistance of modern automation machinery technology, The sprayed water flow can achieve the purpose of fully disturbing the clothes in the tank and increase the cleaning effect. After finishing the laundry, the lid of the washing machine is usually covered, and the laundry tank is in an unventilated and humid state, which is very easy to allow the dirt attached to the laundry tank (tub) to breed bacteria, which will make the follow-up Clothes washing produces pollution, so that even the clothes that have been washed will emit peculiar smell, or when worn on the body, it is easy to cause skin itching, allergies, and even cause female gynecological problems. Therefore, for the descaling necessity of the current washing machine, the descaling equipment of the washing machine is developed in good time.

Existing descaling technology related to washing machine, as shown in Figure 1 (referring to M472073 invention patent case), it discloses that washing machine 90 has a body 91, and the inside of this body 91 is provided with an outer cylinder 92, and the interior of this outer cylinder 92 is equipped with An inner cylinder 93 with a plurality of perforations 931 is established, and the transmission mechanism of the washing machine 90 drives the inner cylinder 93 to rotate, and then performs laundry action; each perforation 931 of the inner cylinder 93 is respectively equipped with a descaling brush 94. The dirt brush 94 is made up of a fixing part 941 and a bristle part 942, and the fixing part 941 is fixed on the inner tube 93, and the bristle part 942 passes through the perforation 931 of the inner tube 93 to contact the outer tube 92 , when the inner cylinder 93 rotates in the body 91, the descaling brush 94 installed in the inner cylinder 93 can be used to remove stubborn dirt and stains on the inner wall surface of the outer cylinder 92, so as to achieve the descaling effect of the outer cylinder 92 of the washing machine .

Although the descaling technology of the aforementioned existing washing machine can achieve the effect of descaling the outer cylinder of the washing machine, it still cannot descale the inner cylinder of the washing machine, which is not an ideal design. Moreover, the bristles of the descaling brush of the prior art can be lengthened, but the descaling brush rotates with the inner cylinder, and there is no relative displacement between the descaling brush and the inner cylinder. The descaling effect is poor, and it is difficult to effectively clean the outer wall of the inner cylinder; moreover, the bristles are pierced by each perforation of the inner cylinder, and the cleaning area of each bristle is limited, so it is necessary to install descaling in more perforations The brush makes its overall assembly cumbersome and time-consuming, which is not conducive to the user's self-assembly (DIY) operation, and obviously does not meet the economic efficiency of use, and it is also necessary to improve it. Therefore, how to improve these missing problems described in existing washing machine descaling technology/equipment should be an important direction that the industry should strive to solve and overcome.

Therefore, in view of the shortcomings in the use of the existing washing machine descaling technology/equipment and the unsatisfactory fact in its structural design, the inventor of the present case started to develop its solution, hoping to develop a more It can effectively descale the inside and outside of the washing machine at the same time, and has a large cleaning range and a simple and convenient washing machine descaling device to serve the public and promote the development of this industry. After a long time of conception, it is practical new generation.

Utility model content

The purpose of this utility model is to provide a kind of descaling device of washing machine, which can rely on the descaling stick protruding from the inside of the inner tank (inner cylinder) of the washing machine, so that the descaling stick can perform the operation of rotating and descaling when the inner tank rotates. , and the descaling rod will also produce a displacement that stretches in and out, and then reaches the operator who has a larger descaling area and can effectively descale the inner and outer tanks (tubes) of the washing machine.

Another purpose of this utility model is to provide a washing machine descaling device, which can be easily assembled and adjusted by the user to facilitate the user's self-assembled operation, enabling timely maintenance of the washing machine descaling, and has extremely The best use of economic benefits.

The technical means adopted by the utility model to achieve the above purpose is a washing machine descaling device, which is used to be installed in a washing machine to descale the washing machine. It is characterized in that the descaling device includes:

A continuous body;

A descaling group, including a connecting rod and a descaling rod connected to each other, the connecting rod is rotated by the interlocking body, the descaling rod has a bending angle relative to the connecting rod, the descaling A brush is arranged on the rod, and the descaling rod is rotated in conjunction with the connecting rod, and the descaling operation is performed by means of the brush.

The descaling device for the washing machine, wherein the brush is made of hair brush, sponge or fiber.

The descaling device for the washing machine, wherein, the interlocking body has a through-hole hole.

The descaling device for the washing machine, wherein the interlocking body is protrudingly provided with a plurality of blocking blades.

In the descaling device of the washing machine, the plurality of blocking blades are arranged in a spiral arc shape.

The descaling device for the washing machine, wherein, the descaling device further includes a shaft tube, the shaft tube is a tubular body and has a shaft hole, the shaft tube is inserted into the perforated groove, and is in a tight fit state, the The connecting rod is passed through the shaft hole, and the connecting rod bears the action of external force in the shaft hole to move in and out.

In the washing machine descaling device, wherein, the shaft tube includes a connecting section for inserting into the perforated groove, the connecting section is connected to a resisting ring, the resisting ring is connected to a pivoting section, and the shaft tube The shaft hole runs through the resisting ring and the pivoting section.

The descaling device for the washing machine, wherein the descaling device further includes a bearing for pivoting the pivotal section.

The descaling device for the washing machine, wherein the descaling device further includes an adjustment member, the adjustment member has a first protrusion ring and a second protrusion ring at the inner and outer ends, the first protrusion ring and the second protrusion ring At least one abutting groove for embedding in the through hole is provided between the two protruding abutting rings.

The descaling device for the washing machine, wherein the descaling rod has a plurality of rods.

The descaling device for the washing machine, wherein, a hinge member is connected between the connecting rod and the descaling rod, so that the descaling rod can be twisted or swayed relative to the connecting rod without restraint.

The descaling device for the washing machine, wherein, the end of the descaling rod opposite to the hinge member is provided with a second hinge member, and the second hinge member is also pivotally connected with a second descaling rod, the second descaling rod The dirt stick is a brush.

The washing machine descaling device, wherein, the connecting rod is further connected with an auxiliary descaling rod relative to the inner side of the descaling rod, and the auxiliary descaling rod is bent at an angle relative to the connecting rod, and the auxiliary descaling rod For a brush, an auxiliary hinge member is provided at the adjacent end of the auxiliary descaling rod relative to the connecting rod, so that the large section of the auxiliary descaling rod is in a pivoting and rotating state.

Compared with the prior art, the utility model adopting the above-mentioned technical solution has the advantage that the descaling device of the washing machine of the utility model relies on the above-mentioned structure, and it can make the descaling rod set in the inner tank of the washing machine and protrude from the inside to make the descaling device When the descaling rod rotates with the inner tank, the operation of rotating and descaling is carried out, and the descaling rod will also produce a displacement of extending in and out, so as to achieve a larger descaling area and effectively clean the inner and outer tanks of the washing machine ( cylinder) for descaling operation.

In order to make your examiner have a better understanding and understanding of the technical features and the achieved effects of this utility model, I would like to provide a better embodiment diagram and a detailed description, as follows:

Description of drawings

Fig. 1 is a schematic structural diagram of the existing washing machine descaling technology.

Fig. 2 is a partial assembled schematic view of the first embodiment of the present invention.

Fig. 3 is a combined cross-sectional schematic diagram 1 of the first embodiment of the present invention.

Fig. 4 is a second combined cross-sectional schematic diagram of the first embodiment of the present invention.

Fig. 5 is a combined cross-sectional schematic view of the second embodiment of the present invention.

FIG. 6 is a first schematic diagram of a modification example of the second embodiment of the present invention.

FIG. 7 is a second schematic diagram of a modification example of the second embodiment of the present invention.

Fig. 8 is a combined cross-sectional schematic view of the third embodiment of the present invention.

FIG. 9 is a combined cross-sectional schematic diagram of the operation of the third embodiment of the present invention.

Fig. 10 is a schematic structural diagram of the fourth embodiment of the present invention.

Fig. 11 is a schematic structural view of the fifth embodiment of the present invention.

Explanation of reference signs:

washing machine 10 body 11

Laundry tank 12 perforated 121

Inner tank outer wall 12A Laundry outer tank 13

Outer Tank Inner Wall 13A Clearance Space 14

Descaling device 20 Linkage body 21

perforated slot 210 blocking vane 211

Shaft Tube 22 Shaft Hole 220

Connecting section 221 Resist ring section 222

Pivot section 223 Bearing 23

Descaling group 24 Connecting rod 241

Descaling stick 242 Second descaling stick 244

Descaling stick 242A Descaling stick 242B

Auxiliary descaling stick 246 Adjustment piece 25

First abutment ring 251 Second abutment ring 252

Abutment ring 253 Abutment groove 254

Resisting groove 255 Resisting groove 256

Hinge piece 26 Second hinge piece 27

Auxiliary hinge piece 28 Water 100

detailed description

Please refer to Fig. 2 to Fig. 4, which are the first embodiment of the descaling device of the washing machine of the present invention. The shape and size ratio in actual implementation are not limited. As shown in the figure, the washing machine descaling device of the present utility model includes a descaling device 20, which is used in a washing machine 10; A laundry inner tank 12 (inner cylinder) is arranged in the laundry outer tank 13. There is a gap space 14 between the laundry outer tank 13 and the laundry inner tank 12. The laundry inner tank 12 is controlled by a transmission mechanism of the body 11 (not shown). Shown) is interlocked and rotated for laundry operation. The peripheral wall of the laundry inner tank 12 is provided with a plurality of perforations 121, and the perforations 121 communicate with the inside of the laundry inner tank 12 and the interstitial space 14. In addition, as shown in the figure, the laundry outer tank 13 has an outer tank inner wall 13A, and the laundry inner tank 12 has an inner tank outer wall 12A. When the descaling device 20 of the present invention is in operation, it can descale and clean the outer tank inner wall 13A and inner tank outer wall 12A.

The descaling device 20 is located on the laundry inner tank 12. The descaling device 20 includes a linkage body 21, a shaft tube 22 and a descaling group 24. The linkage body 21 can be slightly spherical, but not Due to limitations, the interlocking body 21 has a through hole 210 , and the interlocking body 21 is protruded with a plurality of blocking blades 211 , and the plurality of blocking blades 211 are preferably arranged in a spiral arc shape. The shaft tube 22 can be in the shape of a tube and has a shaft hole 220. The shaft tube 22 includes a connecting section 221, a resisting ring 222 and a pivoting section 223. The resisting ring 222 is located on the connecting section 221. and the pivotal section 223, and the linking section 221 can be longer than the pivoting section 223, and the shaft hole 220 is in the state of passing through the linking section 221, resisting the ring portion 222 and the pivoting section 223; when combined , the interlocking body 21 is located in the laundry inner tank 12, and is impacted and interlocked by the water 100 to rotate, and the connecting section 221 is inserted into the perforated groove 210 of the interlocking body 21, and is in a tight fit state, so that the shaft The pipe member 22 can move or rotate with the linkage body 21, and the pivot section 223 is inserted into the through hole 121 of the laundry inner tank 12, and a bearing 23 is arranged between the pivot section 223 and the through hole 121 , that is, the through hole 121 is provided with the bearing 23, and the pivot section 223 is pivotally mounted on the bearing 23, so that the shaft tube 22 can rotate relative to the bearing 23, and the resisting ring 222 resists The perforation 121 on the inside of the laundry inner tank 12 prevents the shaft pipe member 22 from coming out of the laundry outer tank 13 . The descaling group 24 includes a connecting rod 241 and a descaling rod 242 that are connected, and the descaling rod 242 is bent at an angle relative to the connecting rod 241, such as a vertical (90 degree) bend, but its Bending angle is not limited, and this descaling rod 242 is a brush (this descaling rod can be made of hairbrush, sponge, fiber cloth etc., but is not limited to); During its combination, this connecting rod 241 wears Set in the shaft hole 220 of the shaft tube 22, and make the descaling rod 242 bent and located in the gap space 14; wherein, the connecting rod 241 is properly set through the shaft hole 220, so that the connecting rod 241 can be interlocked (eg, rotated) by the shaft tube 22 , and at the same time, the connecting rod 241 can also bear external force to perform displacement actions of extending in and out in the shaft hole 220 .

Please also refer to Fig. 4. When the descaling device of the washing machine of the present utility model is in operation, since the laundry inner tank 12 is built with cleaning water and driven to rotate by the transmission mechanism, the interlocking body 21 will rotate with the laundry inner tank 12, And the interlocking body 21 is also subjected to the impact of the cleaning water and rotates by virtue of its blocking blade 211, so that the descaling rod (connecting rod 241, descaling rod 242) will also rotate thereupon, and the The rotation of the descaling rod 242 will produce a larger descaling and cleaning area; moreover, when the connecting rod 241 is arranged on the shaft tube 22, it will be affected by the centrifugal force of the laundry inner tank 12 and the multi-directional impact force of the washing water , so that the connecting rod 241 can be stretched out and inserted in the shaft tube 22. When the connecting rod 241 is stretched out, the cleaning rod 242 can be used to clean the inner wall 13A of the outer tank. Carry out descaling cleaning operation, and when this connecting rod 241 carries out the displacement actuation of stretching in, can rely on this descaling rod 242 to carry out descaling and cleaning operation to this inner tank outer wall 12A, make the setting of this descaling device 20 can simultaneously Carry out the outer tank inner wall 13A and the inner tank outer wall 12A of a large area to complete the descaling operation.

Please also refer to Fig. 5, which is the second embodiment of the washing machine descaling device of the present invention, which is based on the structure of the first embodiment to be transformed and designed, and the difference is that the shaft pipe part 22 only has the same structure as the first embodiment The connecting section 221 in the example is in the shape of a tube, that is, the shaft tube 22 does not have the resisting ring portion 222 and the pivot section 223 in the first embodiment. In other words, the shaft tube 22 of this embodiment is another type Implementation style: the bearing member 23 is replaced by an adjustment member 25, that is, the adjustment member 25 is arranged at the perforation 121 of the laundry inner tank 12, and the adjustment member 25 can have appropriate deformation flexibility to facilitate its assembly and displacement adjustment, the adjusting member 25 has a first convex ring 251 and a second convex ring 252 at the inner and outer ends, and a plurality of convex rings 253 are arranged between the first convex ring 251 and the second convex ring 252 In this embodiment, two convex rings 253 are provided, and grooves 254, 255, 256 are formed between the second convex ring 252 and the first convex ring 251. In the figure, the grooves 254 are embedded The resistance is fixed at the perforation 121 , so that by virtue of the selective positioning of the resistance grooves 254 , 255 , 256 of the adjustment member 25 , the adjustment operation of the extending and extending states of the connecting rod 241 can be performed.

Please refer to Fig. 6 and Fig. 7 together, which are variations of the second embodiment of the washing machine descaling device of the present invention, wherein the descaling rod 242 is a double-rod design (or a plurality of rod design), that is, the connecting rod 241 connects two descaling rods 242A, 242B bent at an angle. In a suitable specific embodiment, the two descaling rods 242A, 242B are vertically arranged in different directions (opposite directions) (that is, in a straight line), but not As a limit, to increase its descaling efficiency.

Please refer to Fig. 8 and Fig. 9 together, it is the third embodiment of the descaling device of the washing machine of the present invention, which is based on the structure of the second embodiment to be transformed and designed, and the difference is: the connecting rod 241 and the descaling device A hinge part 26 is connected between the scale rods 242, and the hinge part 26 can make the scale removal rod 242 unrestrictedly twist or swing relative to the connecting rod 241, so that the connecting rod 241 can move or move with the interlocking body 21. When rotating, the descaling rod 242 can perform the descaling operation of rotating or swinging more sensitively and maneuverably.

Please also refer to Fig. 10, which is the fourth embodiment of the washing machine descaling device of the present invention, which is based on the structure of the third embodiment and is designed to be transformed, and the difference is that the descaling rod 242 is relatively the hinge member The other end of 26 is provided with a second hinge part 27, that is, the end of the descaling rod 242 is further connected with the second hinge part 27, and the second hinge part 27 is pivotally connected with a second descaling rod 242. Rod 244, the second descaling rod 244 is a brush, so the rotating descaling area of the descaling device 20 can be increased.

Please also refer to Fig. 11, which is the fifth embodiment of the washing machine descaling device of the present invention, which is based on the structure of the third embodiment and is designed to be transformed, and the difference is that the connecting rod 241 is relative to the descaling rod 242 An auxiliary descaling rod 246 is further connected to the position in the inner direction, and the auxiliary descaling rod 246 is also bent at an angle relative to the connecting rod 241, such as a vertical (90 degree) bending, but the bending angle is not to be desired. limit, so that the auxiliary descaling rod 246 is bent and located in the gap space 14; the auxiliary descaling rod 246 is also a brush; moreover, the auxiliary descaling rod 246 is provided with an auxiliary pivot member 28, the auxiliary pivot The preferred position of the knob 28 is located at the adjacent end of the auxiliary descaling rod 246 relative to the connecting rod 241, but not limited thereto, so that the large section of the auxiliary descaling rod 246 is in a pivotable and rotatable state . In this way, the auxiliary pivot member 28 can only perform the descaling operation on the outer wall 12A of the inner tank, and the rotating descaling area and efficiency of the descaling device 20 can be improved.

The washing machine descaling device of the utility model relies on the above-mentioned structure, it can rely on the descaling rod arranged in the inner tank of the washing machine and protruding from the inner side, so that the descaling rod can perform the operation of rotating and descaling when the inner tank rotates, and the descaling rod Also can produce the displacement of protruding in, protruding, and then reach the operation that has larger descaling area scope and effectively descaling to washing machine inner and outer tank (barrel) simultaneously.

The utility model has been described in more detail by virtue of the above-mentioned preferred specific embodiments, but the utility model is not limited to the above-mentioned examples, and within the scope of the technical ideas disclosed in the utility model, the above-mentioned structures are described in detail. Various changes and modifications still belong to the protection scope of the present utility model.

Claims (13)

1. A washing machine descaling device, for being arranged in a washing machine, to carry out descaling to this washing machine, it is characterized in that, this descaling device comprises: A continuous body; A descaling group, including a connecting rod and a descaling rod connected to each other, the connecting rod is rotated by the interlocking body, the descaling rod has a bending angle relative to the connecting rod, the descaling A brush is arranged on the rod, and the descaling rod is rotated in conjunction with the connecting rod, and the descaling operation is performed by means of the brush. 2. The descaling device for washing machine according to claim 1, characterized in that the brush is made of brush, sponge or fiber. 3. The descaling device for washing machine according to claim 1, characterized in that the interlocking body has a perforated slot through it. 4. The descaling device for washing machine according to claim 1, characterized in that the interlocking body is protrudingly provided with a plurality of blocking blades. 5. The descaling device for washing machine according to claim 4, characterized in that, the plurality of blocking blades are arranged in a spiral arc shape. 6. The washing machine descaling device according to claim 3, characterized in that, the descaling device further comprises a shaft tube, the shaft tube is a tubular body and has a shaft hole, and the shaft tube is inserted into the perforated groove , and in a tight fit state, the connecting rod is passed through the shaft hole, and the connecting rod is subjected to external force in the shaft hole to extend in and out for displacement. 7. The washing machine descaling device according to claim 6, characterized in that, the shaft tube includes a connecting section for being inserted into the perforated groove, the connecting section is connected with a resisting ring, and the resisting ring is connected with a The pivotal section, and the shaft hole of the shaft tube passes through the resisting ring and the pivotal section. 8 . The descaling device for a washing machine according to claim 7 , further comprising a bearing for pivoting the pivotal section. 9. The descaling device for washing machine according to claim 6, characterized in that, the descaling device further comprises a regulating member, the regulating member has a first protruding ring and a second protruding ring at the inner and outer ends, the At least one abutting groove for embedding in the through hole is provided between the first protruding ring and the second protruding ring. 10. The descaling device for washing machine according to claim 1, characterized in that the descaling rod has a plurality of rods. 11. The washing machine descaling device according to claim 1, characterized in that a hinge is connected between the connecting rod and the descaling rod, so that the descaling rod can be twisted or oscillated without restraint relative to the connecting rod . 12. The descaling device for washing machine according to claim 11, characterized in that, the end of the descaling rod opposite to the hinge member is provided with a second hinge member, and a second hinge member is pivotally connected to the second hinge member. A descaling stick, the second descaling stick is a brush. 13. The washing machine descaling device according to claim 11, characterized in that, the connecting rod is further connected with an auxiliary descaling rod relative to the inner side of the descaling rod, and the auxiliary descaling rod is at an angle relative to the connecting rod Bending, the auxiliary descaling rod is a brush, and an auxiliary hinge member is provided at the adjacent end of the auxiliary descaling rod relative to the connecting rod, so that the large section of the auxiliary descaling rod is in a pivoting and rotating state.