TWM472073U - Descaling brush structure of washing machine - Google Patents

Description

Descaling brush structure of washing machine

This creation relates to a "descaling brush structure of a washing machine", and more particularly to the creation of a plurality of descaling brushes for the perforation of the inner cylinder of a washing machine.

According to the general user, the laundry, the dirty socks and the underwear are all mixed into the washing machine during the washing, and after the laundry is completed, the washing machine cover is mostly directly covered. At this time, the laundry tank is in a humid and humid condition, so that The original dirt, moss, bacteria, mold surged, and the bacteria inside the washing tank proliferated faster in hot weather.

In addition, because the bacteria are easy to be in a humid and sultry environment, and in the process of the washing machine rolling, the secondary washed clothes will be caused to cause secondary pollution, which will cause the clothes to become more and more dirty.

The washed clothes are contaminated twice, which makes the washed clothes give a stuffy smell. Wearing them on the body can cause long-term skin itching, skin allergies, allergic rhinitis, atopic dermatitis and other problems, even women wear two When it comes to secondary pollution underwear, it is more likely to cause gynecological problems.

In response to the aforementioned problems, a detergent for cleaning the washing machine has appeared on the market to remove stubborn dirt and stains. The main reason is to fill the washing machine with water, pour the appropriate amount of descaling agent, and start the washing machine for 4-5 minutes. The descaling agent is thoroughly mixed and dissolved, and it is allowed to stand for about 2 to 4 hours to fully soak the stubborn dirt and stains. Then, the washing machine is turned on and the operation is performed once in the standard mode to complete the cleaning.

The economic cost of such a cost is very high, and it is also easy to use because it is not used regularly. The stains will be generated in the washing machine at any time, so that the above problems can still not be solved effectively. Moreover, the cleaning method of the detergent needs to store water, pour the descaling agent, turn on the operation, rest, standard mode cleaning, and even trouble. It is inconvenient, and it is therefore necessary to make further improvements in the above-mentioned various kinds of conventional practices.

The creator has engaged in the improvement of the current structure, so I am engaged in With years of experience in production and sales of related products, and in light of the existing problems, the method of thinking and improving, after many improvements and tests, finally created a descaling brush structure for washing machines.

Therefore, the main purpose of the present invention is to provide a descaling brush structure for a washing machine that can clean the outer wall surface of the inner cylinder and the inner wall surface of the outer cylinder to avoid stubborn dirt and stains.

Another object of the present invention is to provide a descaling brush structure for a washing machine having a simple structure and convenient assembly and disassembly.

Another object of the present invention is to provide a descaling brush structure for a washing machine that allows the user to periodically check whether it needs to be replaced to maintain the effectiveness of descaling.

A further object of the present invention is to provide a descaling brush structure for a washing machine that performs a descaling operation in a process of washing.

In order to achieve the above object, the present invention proposes a descaling brush structure for a washing machine, the washing machine has a body, and an inner cylinder is disposed inside the body, and an inner tube with a plurality of perforations is installed inside the outer tube; Each of the perforations of the inner cylinder is respectively provided with a descaling brush, and the descaling brush is composed of a fixing member and a bristle member, and the two ends of the fixing member respectively have a blocking portion and a card portion, and the fixing portion is fixed. The outer peripheral setting position has a groove, and the bristle member has a suitable length of bristles, and the bristle member is combined with the fixing member, and the bristles of the bristle member pass through the perforation of the inner cylinder, and the The card portion of the fixing member passes through the through hole of the inner tube, so that the wall thickness of the inner tube is located in the groove of the fixing member, and the card portion of the fixing member is caught on the outer wall surface of the inner tube.

Wherein, the blocking portion of the fixing member has a rim adjacent to the concave groove, and the cutting edge It can be worn by a disassembly tool.

Wherein, the card portion of the fixing member has a tapered shape so as to be stuck to the inner tube Outer wall surface.

Wherein, the width of the groove of the fixing member is just the wall thickness of the inner cylinder.

It may further include an auxiliary buckle, and the auxiliary buckle is sleeved on the fixing member On the groove.

Wherein the bristle member has a threading shaft, the threading shaft is fixed to the bristles, and the wearing The set position of the shaft is respectively provided with a convex portion and an external thread portion, and the center of the fixing member has a consistent hole, the through hole is for the through shaft to pass through, and a nut is screwed on the threaded portion outside the through shaft The lateral displacement of the threading shaft is such that the convex portion of the threading shaft can push the card portion of the fixing member outwardly, so that the fixing member can be closely positioned to the perforation of the inner cylinder.

Wherein, the bristles of the bristle member adhere to a suitable aqueous detergent to make the whole bundle shape.

Wherein, the end edge of the blocking portion of the fixing member is provided with a warning surface, and the surface of the warning surface Features a worn surface.

Wherein, the warning surface and the wear surface of the fixing member are different colors.

In addition, a descaling brush structure of a washing machine having a body, The inside of the body is provided with an outer cylinder, and the inner cylinder is provided with a plurality of perforated inner cylinders; the improvement is that the perforations of the inner cylinder are respectively provided with a descaling brush, and the descaling brush is provided by a fixing member And a bristle member, the two ends of the fixing member respectively have a blocking portion and a first clamping portion, and the outer periphery of the fixing member has two or more grooves, so that a second groove is formed between the two grooves. a card portion, wherein the fixing member has a uniform hole in the center thereof, the through hole is provided with two or more ring concave edges, and the bristle member has a threading shaft, and the end portion of the threading shaft is provided with bristles of appropriate length. And a convex portion is protruded from the outer periphery of the through shaft, and the convex portion is pushed against the concave edge of the ring, so that the first card portion or the second card portion of the fixing member is abutted against the outer wall surface of the inner tube.

Wherein, the threading shaft has a pressing head different from one end of the bristles.

Wherein, the threading shaft has a pulling portion different from one end of the bristles.

Wherein, the first and second card portions of the fixing member are tapered so as to be stuck to the outer wall surface of the inner tube.

Wherein, the width of the groove of the fixing member is just the wall thickness of the inner cylinder.

Wherein, the bristles of the bristle member adhere to a suitable aqueous detergent to make it into a bundle.

Wherein the depth of the two grooves of the fixing member is different

Wherein, the end edge of the blocking portion of the fixing member is provided with a warning surface, and the surface of the warning surface is provided with a wear surface.

Wherein, the warning surface and the wear surface of the fixing member are different colors.

The following description of the preferred embodiment of the present invention is further described below in order to enable those skilled in the art to practice the present invention to be implemented in accordance with the present specification.

10‧‧‧Washing machine

11‧‧‧ body

12‧‧‧Outer tube

13‧‧‧Inner tube

131‧‧‧Perforation

20‧‧‧Descaling brush

21‧‧‧Fixed parts

211‧‧ ‧ blocking

211A‧‧‧ warning surface

211B‧‧‧ wear surface

212‧‧‧Card Department

213‧‧ ‧ Groove

214‧‧‧ cutting edge

215‧‧‧through holes

22‧‧‧Brushing parts

221‧‧‧ bristles

222‧‧‧through shaft

223‧‧‧ convex

224‧‧‧External thread

23‧‧‧ Nuts

30‧‧‧Auxiliary buckle

40‧‧‧Descaling brush

41‧‧‧Fixed parts

411‧‧ ‧ blocking

412‧‧‧First Card Department

413‧‧ ‧ Groove

414‧‧‧Second Card Department

415‧‧‧through holes

416‧‧‧ring concave edge

42‧‧‧Brushing parts

421‧‧‧through shaft

422‧‧‧ bristles

423‧‧‧ convex

424‧‧‧ Pressing head

A‧‧‧Removal tool

The first picture is a three-dimensional exploded view of the creation.

The second picture is a schematic cross-sectional view of the creation.

The third picture is a schematic cross-sectional view of the top of the creation.

The fourth figure is an enlarged view of the circle of the third figure.

The fifth figure is a partial cross-sectional view of the creation before the assembly.

The sixth figure is a partial cross-sectional view of the assembly after the creation.

The seventh figure is a schematic cross-sectional view of the disassembly of the tool.

The eighth figure is a schematic view of the three-dimensional appearance of the disassembly of the creation tool.

The ninth drawing is a partially combined cross-sectional view of another embodiment of the present creation.

The tenth figure is a schematic cross-sectional view of the wear surface.

The eleventh figure is a schematic cross-sectional view of the wear surface of the present invention after being worn.

Figure 12 is a partial cross-sectional view showing another embodiment of the present invention.

The thirteenth drawing is a schematic cross-sectional view of another embodiment of the present invention before positioning.

Figure 14 is a schematic cross-sectional view showing another embodiment of the present invention after positioning.

The fifteenth figure is a schematic cross-sectional view of the first embodiment of the present invention before positioning.

The sixteenth figure is a schematic cross-sectional view of the embodiment of the present invention after positioning.

First, please refer to the first to sixteenth drawings. The present invention is a descaling brush structure of a washing machine. The washing machine 10 has a body 11 , and an inner tube 12 is disposed inside the body 11 . An inner cylinder 13 having a plurality of perforations 131 (shown in the first figure) is disposed inside, and is actuated by a transmission mechanism (not shown) of the washing machine 10 The inner cylinder 13 is rotated to perform the washing operation. It is noted that each of the perforations 131 of the inner cylinder 13 is respectively provided with a descaling brush 20, and the descaling brush 20 is composed of a fixing member 21 and a bristles. The two ends of the fixing member 21 respectively have a blocking portion 211 and a locking portion 212, and a peripheral groove setting position of the fixing member 21 has a groove 213, and the bristle member 22 has a suitable length of bristles. 221, and the bristle member 22 is coupled to the fixing member 21, and the bristles 221 of the bristle member 22 pass through the through hole 131 of the inner tube 13, and the card portion 212 of the fixing member 21 passes through the inner tube 13 The through hole 131 is such that the wall thickness of the inner tube 13 is located in the groove 213 of the fixing member 21, and the card portion 212 of the fixing member 21 is caught on the outer wall surface of the inner tube 13 (such as the fifth figure and the Six figures).

Wherein, the blocking portion 211 of the fixing member 21 is adjacent to the concave groove 213 With all the edges 214, the cutting edge 214 is provided for a removal tool A (as shown in Figures 7 and 8) and the descaling brush 20 is removed.

Wherein, the card portion 212 of the fixing member 21 is tapered (as shown in the sixth figure) Shown to be stuck against the outer wall of the inner cylinder 13.

Wherein, the width of the groove 213 of the fixing member 21 is exactly the wall of the inner cylinder 13 thick.

It may further include an auxiliary buckle 30, the auxiliary buckle 30 is sleeved on The recess 213 of the fixing member 21 (as shown in the ninth figure) can be used according to the aperture of the perforation 131 of the inner cylinder 13 differently.

Wherein, the end edge of the blocking portion 211 of the fixing member 21 is provided with a warning surface 211 A. The surface of the warning surface 211A is provided with a wear surface 211B (as shown in FIG. 10).

The warning surface 211A and the wear surface 211B of the fixing member 21 are For different colors.

Wherein, the bristle member 22 has a through shaft 222, and the through shaft 222 and the The bristles 221 are fixed, and the set positions of the through shafts 222 are respectively provided with a convex portion 223 and an external thread portion 224, and the center of the fixing member 21 has a constant hole 215 for the through shaft 222 to pass through. A nut 23 is screwed on the threaded portion 224 of the threading shaft 222 to laterally displace the threading shaft 222, so that the convex portion 223 of the threading shaft 222 can push the card portion 212 of the fixing member 21 Extending outwardly, the fixing member 21 is closely positioned to the through hole 131 of the inner cylinder 13 (as shown in Fig. 12).

Wherein, the bristles 221 of the bristle member 22 adhere to a suitable aqueous detergent (not shown), making it into a bundle.

In addition, please continue to refer to the 13th to 16th drawings, this creation In the descaling brush structure of the washing machine, the washing machine 10 has a body 11 , and an inner tube 12 is disposed inside the body 11 , and an inner tube 13 having a plurality of perforations 131 is disposed inside the outer tube 12 . The driving mechanism (not shown) of the washing machine 10 is activated to interlock the inner cylinder 13 to perform the washing operation; and it is noted that each of the perforations 131 of the inner cylinder 13 is respectively provided with a descaling brush. 40. The descaling brush 40 is composed of a fixing member 41 and a bristle member 42. The two ends of the fixing member 41 respectively have a blocking portion 411 and a first clamping portion 412, and the outer periphery of the fixing member 41 There are two or more recessed grooves 413, such that a second clamping portion 414 is formed between the two concave grooves 413, and the fixing member 41 has a constant hole 415 in the center thereof, and the through hole 415 is provided with two or more annular recesses at the set position. Edge 416, and the bristle member 42 has a shaft 42 1. The end of the threading shaft 421 is provided with a bristles 422 of a suitable length, and a convex portion 423 is protruded from the outer periphery of the threading shaft 421. The convex portion 423 is pushed against the concave edge 416 of the ring to make the fixing member The first card portion 412 or the second card portion 414 of the 41 is abutted against the outer wall surface of the inner cylinder 13 (as shown in the thirteenth and fourteenth drawings).

Wherein, the threading shaft 421 has a pressing head different from one end of the bristles 422 424 (as shown in FIG. 15), the pressing head 424 is for the user to press and push the threading shaft 421.

Wherein, the threading shaft 421 has a pulling portion different from one end of the bristle 422 (not shown), the pulling portion is for the user to pull and pull the threading shaft 421 out.

The first and second card portions 412 and 414 of the fixing member 41 are tapered. The shape is such that it is caught against the outer wall surface of the inner cylinder 13.

Wherein, the width of the groove 413 of the fixing member 41 is exactly the wall of the inner cylinder 13 thick.

Wherein, the bristles 422 of the bristle member 42 adhere to a suitable aqueous detergent (not shown), making it into a bundle.

Wherein, the end edge of the blocking portion of the fixing member 41 is provided with a warning surface, and the warning surface is The surface is provided with a wear surface (not shown).

Wherein, the warning surface and the wear surface of the fixing member 41 are different colors (in the figure) Not shown).

The depth of the two grooves 413 of the fixing member 41 is different.

With the above combination, please continue to refer to the first to the sixteenth It shows that the main structure of the washing machine of this creation is the same as that of the general washing machine, and it is mainly used. The laundry is placed in the laundry to be washed, and the washing mode setting (not shown) is performed by using the control button. Thereafter, the switch is activated to cause the transmission mechanism to interlock the inner cylinder 13 (not shown) to make a left-handed or right-turning motion. The washing process is not limited. The present invention is mainly provided with a descaling brush 20 for each of the perforations 131 of the inner cylinder 13, and when the inner cylinder 13 is rotated within the body 11, the inner cylinder 13 can be installed. The descaling brush 20 removes the stubborn dirt and stains on the inner wall surface of the outer cylinder 12 (as shown in the second to fourth figures), thereby achieving the descaling effect of the outer cylinder 12 of the washing machine, and further, the descaling due to the creation The bristles 221 of the brush 20 have an appropriate length. Therefore, when the inner cylinder 13 is rotated, in addition to being appropriately swayed by the bristles 221, since it has an appropriate length, it can be appropriately folded back, thereby brushing the outer cylinder 12 At the same time, the inner wall surface can also be brushed to the outer wall surface of the inner cylinder 13 (as shown in the fourth figure), and the whole is simple and convenient to use, and has practical utility.

As shown in the fifth and sixth figures, the brush 2 of the descaling brush 20 of the present creation The bristles 221 of 2 adhere to a suitable aqueous detergent (not shown) to make a bundle (as shown in the fifth figure), so that the user can easily insert the bristles 221 into the perforations 131 of the inner cylinder 13 Then, the user applies a pushing force to pass the card portion 212 of the fixing member 21 through the through hole 131, so that the card portion 212 of the fixing member 21 is stuck to the outer wall surface of the inner tube 13 (as shown in FIG. 5 and FIG. In addition, in addition, the bristles 221 which adhere to the appropriate aqueous descaling agent in a bundle shape will be dispersed after being in contact with water, and the inner wall surface of the outer cylinder 12 and the outer wall surface of the inner cylinder 13 may be brushed with the rotation of the inner cylinder 13, The overall assembly method is simple and convenient, and it is practical.

As shown in the seventh to ninth drawings, the blocking portion 21 of the present fixing member 21 1 has a rim 214 adjacent to the groove 213, the user can use the disassembly tool A to be placed at the position of the cutting edge 214, and a pulling force is applied outward, so that the creative descaling brush can be used. 20 disassembly (as shown in the seventh and eighth figures); in addition, if the aperture of the perforation 131 of the inner cylinder 13 is different due to different brands of the washing machine, the user can use the auxiliary buckle 30 to be sleeved on the fixing member 21 The groove 213 (as shown in the ninth figure) can also achieve the above-mentioned use effect of the present invention, and can be applied to the hole diameter of the perforation 131 of the different inner cylinder 13, which is practical.

As shown in the tenth and eleventh figures, the blocking portion 2 of the present fixing member 21 A warning surface 211A is disposed on the end edge of the 11th surface, and a wear surface 211B is disposed on the surface of the warning surface 211A (as shown in FIG. 10), and the warning surface 211A and the wear surface 211B of the fixing member 21 are different colors, so when installed After brushing in the washing machine for a period of time, the water flow will flush the wear surface 211B, so that the wear surface 211B is gradually worn away, and the warning surface 211A is exposed on the outer side, so that the user can periodically check whether the descaling brush 20 needs to be periodically checked. Replacement to maintain the effectiveness of the descaling brush 20, in this embodiment, the warning surface 211A may be bold red or yellow.

As shown in Figure 12, it is another implementation that can achieve the aforementioned results. For example, the rotation of the nut 23 causes the shaft 222 to be laterally displaced, so that the convex portion 223 of the threading shaft 222 can be pushed outwardly of the clamping portion 212 of the fixing member 21, so that the fixing member 21 can be closely positioned. The perforation 131 of the inner cylinder 13 can also achieve the use effect of the inner wall surface of the brush 221 brushing outer cylinder 12 and the outer wall surface of the inner cylinder 13 in such a manner.

Please refer to the 13th to 16th figures for the above-mentioned use. An embodiment of the present invention, wherein, as shown in the embodiment of the thirteenth embodiment, the user can first insert the fixing member 41 and the bristle member 42 of the descaling brush 40 into the through hole 131 of the inner tube 13, and fix the fixing member 41. Applying a force to enable the first card portion 412 to be initially positioned on the inner cylinder 13, after which The threading shaft 421 is pulled to displace the threading shaft 421 toward the inside of the inner tube 13, and the convex portion 423 of the threading shaft 421 is pushed against the ring concave edge 416, so that the first card portion 412 of the fixing member 41 is stuck outside the inner tube 13. The wall surface (as shown in FIG. 14) is different from the depth of the two grooves 413 of the fixing member 41, so that it can be applied to the hole diameter of the perforation 131 of the different inner cylinder 13, which is practical.

Alternatively, as shown in the embodiment of the fifteenth figure, the user may first remove the descaling brush 40 The fixing member 41 and the bristle member 42 are inserted into the through hole 131 of the inner tube 13, and the fixing member 41 is slightly biased so that the second card portion 414 is initially positioned on the inner tube 13, and then the pressing head 424 is pushed. The through shaft 421 is displaced to the outside of the inner cylinder 13 to push the convex portion 423 of the through shaft 421 against the annular concave edge 416, so that the second engaging portion 414 of the fixing member 41 abuts against the outer wall surface of the inner cylinder 13 (such as the tenth Although the depth of the two grooves 413 of the fixing member 41 is different, it can be applied to the hole diameter of the perforation 131 of the different inner cylinder 13, which is practical.

The descaling brush of this creation can be used not only in the descaling stage of the washing machine, but also in washing During the process of the garment, the descaling operation is carried out simultaneously, so that the inner wall surface of the outer cylinder 12 and the outer wall surface of the inner cylinder 13 are free from problems such as stubborn dirt and stains, and the operation and use are simple and convenient, and the utility model is practical.

In summary, the descaling brush structure of the creation washing machine does not need to be periodically made as is conventional. The cost is burdened by the descaling agent, and the descaling operation is carried out simultaneously in the process of washing, and there are no problems such as stubborn dirt and stain residue, effectively improving various disadvantages of the conventional use, and the main technical means of the creation. It has not been found in any related publications. It is in line with the application requirements of the new patents, and the application is filed according to law, and the application for patent rights is granted.

10‧‧‧Washing machine

11‧‧‧ body

13‧‧‧Inner tube

131‧‧‧Perforation

20‧‧‧Descaling brush

Claims (18)

A descaling brush structure of a washing machine, the washing machine has a body, the inside of the body is provided with an outer cylinder, and the inner tube is provided with a plurality of perforated inner cylinders; the improvement is that the perforations of the inner cylinder are respectively installed The descaling brush is composed of a fixing member and a bristle member. The two ends of the fixing member respectively have a blocking portion and a clamping portion, and the outer peripheral setting position of the fixing member has a concave shape. a groove having a suitable length of bristles, and the bristle member is coupled to the fixing member, and the bristles of the bristle member pass through the perforation of the inner tube, and the card portion of the fixing member passes through the inner portion The perforation of the cylinder is such that the wall thickness of the inner cylinder is located in the groove of the fixing member, and the card portion of the fixing member is caught on the outer wall surface of the inner cylinder. The descaling brush structure of the washing machine of claim 1, wherein the retaining portion of the fixing member has a rim adjacent to the groove, and the cutting edge is provided for a disassembly tool. The descaling brush structure of the washing machine of claim 1, wherein the fixing portion has a tapered portion so as to be caught against the outer wall surface of the inner cylinder. The descaling brush structure of the washing machine of claim 1, wherein the width of the groove of the fixing member is just the wall thickness of the inner cylinder. The descaling brush structure of the washing machine of claim 1, further comprising an auxiliary buckle sleeve sleeved on the groove of the fixing member. The descaling brush structure of the washing machine of claim 1, wherein the bristle member has a threading shaft, the threading shaft and the bristles are fixed, and the setting position of the threading shaft is respectively provided with a convex portion and a The external thread portion has a constant hole in the center of the fixing member, and the through hole is passed through the through shaft, and is screwed on the threaded portion of the threaded shaft by a nut to laterally displace the threading shaft. Having the convex portion of the threading shaft push the card portion of the fixing member outwardly, so that the fixing member is tightly fixed A perforation located in the inner cylinder. The descaling brush structure of the washing machine of claim 1, wherein the bristles of the bristle member are adhered to a suitable aqueous detergent to form a bundle. The descaling brush structure of the washing machine of the first aspect of the invention, wherein the end edge of the blocking portion of the fixing member is provided with a warning surface, and the surface of the warning surface is provided with a wear surface. The descaling brush structure of the washing machine of claim 8, wherein the warning surface and the wear surface of the fixing member are different colors. A descaling brush structure of a washing machine, the washing machine has a body, the inside of the body is provided with an outer cylinder, and the inner tube is provided with a plurality of perforated inner cylinders; the improvement is that the perforations of the inner cylinder are respectively installed The descaling brush is composed of a fixing member and a bristle member, and the two ends of the fixing member respectively have a blocking portion and a first clamping portion, and the outer peripheral edge of the fixing member has two or more a groove, a second card portion is formed between the two grooves, and a center of the fixing member has a constant hole, the set position of the through hole is provided with two or more ring concave edges, and the bristle member has a wearing a shaft having an appropriate length of bristles at the end of the shaft, and a convex portion protruding from the outer periphery of the threading shaft, the convex portion being pushed against the concave edge of the ring, so that the first card portion of the fixing member or The second card portion is caught against the outer wall surface of the inner cylinder. The descaling brush structure of the washing machine of claim 10, wherein the threading shaft has a pressing head different from one end of the bristles. The descaling brush structure of the washing machine of claim 10, wherein the threading shaft has a pulling portion different from one end of the bristle. The descaling brush structure of the washing machine of claim 10, wherein the first and second card portions of the fixing member are tapered so as to be caught against the outer wall surface of the inner cylinder. The descaling brush structure of the washing machine of claim 10, wherein the groove width of the fixing member is just the wall thickness of the inner cylinder. The descaling brush structure of the washing machine of claim 10, wherein the bristles of the bristle member are adhered to a suitable aqueous detergent to form a bundle. The descaling brush structure of the washing machine of claim 10, wherein the depth of the two grooves of the fixing member is different. The descaling brush structure of the washing machine of claim 10, wherein the end edge of the fixing portion of the fixing member is provided with a warning surface, and the surface of the warning surface is provided with a wear surface. The descaling brush structure of the washing machine of claim 17, wherein the warning surface and the wear surface of the fixing member are different colors.