JP2023012074A - Washing machine - Google Patents

Abstract

To suppress a detergent scattering in a place where powder detergent is easily left undissolved, without causing increase in size in the height direction of a detergent box.SOLUTION: A washing machine 100 includes: a detergent case 51 which has one or a plurality of storage parts where a detergent is stored; a shower case 32 for supplying water to an arbitrary storage part of the detergent case; and a detergent box 53 for receiving the detergent falling together with water from the storage part to which the water is supplied, and for flowing the detergent out together with the water supplied from the outside. The detergent box is arranged below the detergent case so that an outlet OUT51c provided at the storage part (manual input detergent storage part 51c) of the detergent case is arranged above a flow passage part 53b for flowing water formed at a bottom surface of the detergent box. Furthermore, an inclined part 53c is partially provided which is inclined at an angle larger than a gradient angle of the bottom surface of the detergent box toward the upstream side from the downstream side, at a place higher than the place right below the outlet of the storage part on the flow passage part.SELECTED DRAWING: Figure 9

Description

The present invention relates to washing machines.

2. Description of the Related Art Conventionally, washing machines having a function of automatically putting detergent (including softener) into a washing tub have been widely used (see, for example, Patent Document 1). Some washing machines of this type have a structure in which a detergent box is arranged under a detergent case having a containing portion for containing detergent (including softener) to receive detergent falling from the containing portion of the detergent case. there is something The entire bottom surface of the detergent box is sloped so that the detergent flows from the upstream side to the downstream side. In the washing machine with this configuration, water is supplied to the detergent case and the detergent box from the outside. from the detergent box into the washing tub.

Chinese Patent Application Publication No. 107385800 (Figs. 6 and 7)

In the conventional washing machine described in Patent Document 1, when the powder detergent is stored in the storage part of the detergent case, when the powder detergent falls from the outlet provided in the storage part onto the bottom surface of the detergent box, Powder detergent scatters around the drop site. The water supplied to the detergent box does not easily come in contact with the powdered detergent, especially in places higher than the place immediately below the outlet of the detergent case storage part, and the powdered detergent dropped on the bottom of the detergent box. It has become a place where it is easy to survive. Therefore, a place higher than the place directly below the outlet of the housing portion of the detergent case is a place where powder detergent is likely to remain undissolved. In a conventional washing machine, if the powder detergent scatters in such a place, there is a possibility that the powder detergent may remain undissolved. In addition, the conventional washing machine has a problem that when powder detergent remains undissolved, a prescribed amount of detergent is not supplied into the washing tub, resulting in a decrease in washing performance.

In order to solve this problem, conventional washing machines increase the slope of the entire bottom surface of the detergent box (that is, ensure the steep slope of the bottom surface of the detergent box), so that the powder detergent tends to remain undissolved. It is being considered to make it easier to drop powdered detergent from a place. However, with this configuration, the detergent box becomes large in the height direction. If the detergent box becomes large in the height direction, the washing machine also becomes large in the height direction. Therefore, in conventional washing machines, it may be difficult to increase the slope of the entire bottom surface of the detergent box (that is, to secure a steep bottom surface of the detergent box) due to the size restrictions of the washing machine. There was a problem.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and suppresses the scattering of detergent in places where undissolved powder detergent tends to remain without increasing the size of the detergent box in the height direction. The main purpose is to provide a washing machine that

In order to achieve the above object, the present invention provides a washing machine comprising a detergent case having one or more housing portions for housing detergent, and a shower case for supplying water to an arbitrary housing portion of the detergent case. and a detergent box that receives the detergent falling together with the water from the water-supplied container and causes the detergent to flow out together with the water supplied from the outside, wherein the detergent box comprises the detergent case. is arranged below the detergent case so that an outlet provided in the containing portion of the An inclined portion that inclines from the downstream side to the upstream side at a greater angle than the inclination angle of the bottom surface of the detergent box is partially provided on the flow path portion at a location higher than the location directly below the outlet of the storage portion. configuration.
Other means will be described later.

ADVANTAGE OF THE INVENTION According to this invention, it can suppress that a detergent scatters to the location where undissolved powder detergent tends to generate|occur|produce, without causing the enlargement of the height direction of a detergent box.

1 is an external perspective view of a washing machine according to an embodiment; FIG. 1 is an internal configuration diagram of a washing machine according to an embodiment; FIG. It is a perspective view of the internal configuration of the washing machine according to the embodiment. It is a top view of the water supply unit mounted in the washing machine which concerns on embodiment. It is an internal configuration diagram of a water supply unit mounted in the washing machine according to the embodiment. Fig. 3 is an exploded perspective view of a detergent input portion used in the water supply unit; Fig. 4 is a perspective view of a detergent box forming a lower portion of the detergent input section; FIG. 4 is a top view of a detergent box forming a lower portion of the detergent input section; It is a sectional side view of a detergent input part. It is explanatory drawing, such as a detergent which flows through the inside of a detergent input part.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention (hereinafter referred to as "present embodiments") will be described in detail with reference to the drawings. In addition, each figure is only shown roughly to such an extent that the present invention can be fully understood. Accordingly, the present invention is not limited to the illustrated examples only. Moreover, in each figure, the same code|symbol is attached|subjected about a common component and a similar component, and those overlapping description is abbreviate|omitted.

In addition, in the conventional washing machine described in Patent Document 1, the traveling direction of the detergent and water in the detergent case is opposite to the traveling direction of the detergent and water in the detergent box. Such a conventional washing machine described in Patent Document 1 reduces the flow speed of the detergent and water immediately after dropping from the detergent case into the detergent box. Therefore, in the conventional washing machine described in Patent Document 1, the detergent and water that have fallen from the detergent case into the detergent box cannot flow smoothly downstream, and the powder detergent remains on the bottom surface of the detergent box. There is a possibility that undissolved powder detergent may occur. In the conventional washing machine described in Patent Document 1, unless the entire bottom surface of the detergent box has a large slope, the detergent and water falling from the detergent case into the detergent box cannot flow smoothly downstream. Can not. In other words, in the conventional washing machine described in Patent Document 1, unless the bottom surface of the detergent box has a steep slope, the detergent and water falling from the detergent case into the detergent box cannot flow smoothly downstream. . Therefore, due to these factors as well, the detergent box of the conventional washing machine described in Patent Document 1 tends to be large in the height direction.

Therefore, in the present embodiment, the direction of movement of the detergent and water in the detergent case and the direction of movement of the detergent and water in the detergent box are configured to be the same, thereby realizing miniaturization in the height direction of the detergent box. It is also intended to provide a washing machine 100 capable.

<Overall configuration of washing machine>
Hereinafter, the overall configuration of a washing machine 100 according to the present embodiment will be described with reference to FIGS. 1 to 3. FIG. Here, it is assumed that the washing machine 100 is a global standard drum type washing machine. A global standard drum-type washing machine is a washing machine that can be built into a washbasin or the like. FIG. 1 is an external perspective view of a washing machine 100 according to this embodiment. FIG. 2 is an internal configuration diagram of the washing machine 100. As shown in FIG. FIG. 2 shows the internal configuration of washing machine 100 with top cover 11c and door 12 removed. FIG. 3 is a perspective view of the internal configuration of washing machine 100. As shown in FIG. FIG. 3 shows the internal configuration of the washing machine 100 from which the housing 11 has been removed, as viewed obliquely from the upper left.

As shown in FIG. 1 , the washing machine 100 according to this embodiment includes a housing 11 and a door 12 attached to the front surface of the housing 11 .
The housing 11 has a front cover 11a, a housing body 11b, and a top cover 11c.
The door 12 is provided with a door opening handle 12a on its upper portion and an operation portion 13 on its front surface.

As shown in FIG. 2, the washing machine 100 includes a drum 14 in the approximate center of the interior of the housing 11, a control unit 20 and a water supply unit 30 above the drum 14, and a water supply unit 30 from the side to the top of the drum 14. A drying unit 40 is provided.

The drum 14 is a container for laundry. The drum 14 is enclosed in an outer tank 17 (see FIG. 3) that functions as a water tank. A baffle 15 for raking up the laundry accommodated in the drum 14 is provided inside the drum 14 . An openable and closable front cover 11a is provided on the front side of the housing 11 . A bellows 16 seals between the front surface of the outer tank 17 (see FIG. 3) and the front cover 11a.

Control unit 20 controls the overall operation of washing machine 100 . The control unit 20 is attached to a case body 21 arranged above the drum 14 . The water supply unit 30 has a water supply valve 31 that controls water supply. The water supply unit 30 is connected to a water supply mechanism (not shown) via a water supply valve 31 . The control unit 20 controls the water supply valve 31 to take in and stop taking in water supplied from the outside.

The drying unit 40 is configured to circulate air to and from the drum 14 while heating the air. The drying unit 40 has a heating section 41 and a blower fan 42 . The drying unit 40 circulates the air between the drying unit 40 and the drum 14 by driving the blower fan 42 and heats the air by heating the heating unit 41 so that the laundry accommodated in the drum 14 is heated. dry things.

As shown in FIG. 3 , the water supply unit 30 includes a shower case 32 , a shower case cover 33 and a detergent input portion 50 .

Shower case 32 is a case for supplying water to detergent case 51 built in detergent input portion 50 . Inside the shower case 32 , a channel is formed for supplying water to a container for storing detergent, etc. provided in the detergent case 51 . The shower case 32 pours water from above onto a housing for detergent and the like provided in the detergent case 51 . A shower case cover 33 is attached to the upper portion of the shower case 32 , and the channel of the shower case 32 is sealed by the shower case cover 33 .

<Configuration of water supply unit>
The configuration of the water supply unit 30 will be described below with reference to FIGS. 4 and 5. FIG. 4 is a top view of the water supply unit 30. FIG. FIG. 5 is an internal configuration diagram of the water supply unit 30. As shown in FIG. 5 shows the configuration of the water supply unit 30 with the shower case cover 33 removed. In the following description, "upstream" and "downstream" are based on the direction in which water, detergent, etc. flow.

As shown in FIG. 4, the water supply unit 30 is connected via a water supply valve 31 to a water supply mechanism (not shown). The water supply unit 30 includes a shower case 32 and a detergent input portion 50. - 特許庁

Shower case 32 is a case for supplying water to detergent case 51 built in detergent input portion 50 . Inside the shower case 32, housing portions for detergents and the like provided in the detergent case 51 (specifically, an automatically-inserted detergent housing portion 51a, an automatically-inserted softener housing portion 51b, a manually-inserted detergent housing portion 51c, and a A flow path is formed for supplying water to the manually-inserted softener accommodating portion 51d). The shower case 32 pours water from above onto an arbitrary storage portion of the detergent case 51. - 特許庁A shower case cover 33 is attached to the upper portion of the shower case 32 , and the channel of the shower case 32 is sealed by the shower case cover 33 .

As shown in FIG. 5 , the detergent input portion 50 has a detergent case 51 , a detergent case cover 52 and a detergent box 53 .

The detergent case 51 is a member having one or a plurality of storage portions for storing detergent.
The detergent case cover 52 is a member attached to the upper surface of the detergent case 51 .
The detergent box 53 is a member that receives the detergent that falls together with the water from the detergent case 51 supplied with water.

The detergent case 51 has an automatically added detergent storage portion 51a, an automatically added softener storage portion 51b, a manually added detergent storage portion 51c, and a manually added softener storage portion 51d.

The automatically added detergent storage portion 51a is a portion for storing an automatically added detergent. The automatic injection softener accommodating portion 51b is a portion in which the softener (finishing agent) for automatic injection is accommodated. The manually-inserted detergent storage part 51c is a part in which a manually-supplied detergent is stored. A liquid detergent or a powder detergent is put into the manually put-in detergent container 51c. The manually-inserted softener accommodating portion 51d is a portion in which a manually-inserted softener (finishing agent) is accommodated.

<Structure of Detergent Input Portion>
The configuration of the detergent input unit 50 will be described below with reference to FIGS. 6 to 10. FIG. 6 is an exploded perspective view of the detergent input portion 50. FIG. 6 shows the configuration of the detergent input portion 50 with the detergent box 53 (see FIG. 5) removed. 7 is a perspective view of the detergent box 53. FIG. 8 is a top view of the detergent box 53. FIG. FIG. 9 is a side cross-sectional view of the detergent input portion 50. As shown in FIG. FIG. 10 is an explanatory diagram of the detergent and the like flowing inside the detergent input portion 50. As shown in FIG.

As shown in FIG. 6, the detergent input section 50 has an automatically added detergent storage section 51a on the front right side, and an automatically added softener storage section 51b behind the automatically added detergent storage section 51a. . In addition, the detergent input unit 50 has a manually input detergent storage unit 51c on the front left side, and a manually input softener storage unit 51d behind the manually input detergent storage unit 51c (specifically, above the rear). have.

As shown in FIG. 6, the detergent input portion 50 is configured such that a detergent case cover 52 is arranged on a detergent case 51 .

The detergent case 51 has an automatically added detergent storage portion 51a, an automatically added softener storage portion 51b, and a manually added detergent storage portion 51c. The bottom surfaces of the automatically added detergent storage portion 51a, the automatically added softener storage portion 51b, and the manually added detergent storage portion 51c are sloped surfaces that decrease in height from the front to the rear.

The automatically added detergent storage portion 51a is formed so that the rear part thereof passes between the automatically added softener storage portion 51b and the manually added detergent storage portion 51c and wraps behind the manually added detergent storage portion 51c. A float 61a is arranged in the rear part of the automatic detergent container 51a, and a float cover 62a is arranged on the float 61a. In this embodiment, the float 61a is described as having a conical shape (including a truncated conical shape) whose diameter decreases toward the bottom. Three or more (three in the illustrated example) guide portions 59a are arranged around the float 61a to support the float 61a in a vertically movable manner.

The automatic injection softener container 51b is formed to extend rearward. A float 61b is arranged in the rear portion of the automatic injection softener accommodating portion 51b, and a float cover 62b is arranged on the float 61b. Hereinafter, the float 61a and the float 61b are collectively referred to as the "float 61", and the float covers 62a and 62b are collectively referred to as the "float cover 62". In this embodiment, similarly to the float 61a, the float 61b will be described as having a conical shape (including a truncated conical shape) whose diameter decreases downward. Three or more (three in the illustrated example) guide portions 59b are arranged around the float 61b to support the float 61b in a vertically movable manner. Hereinafter, the guide portion 59a and the guide portion 59b are collectively referred to as the "guide portion 59". In this embodiment, it is assumed that the guide portion 59 is formed integrally with the bottom portion of the detergent case 51 . However, the guide portion 59 may be configured as a component separate from the detergent case 51 and fixed to the bottom portion of the detergent case 51 with an adhesive or the like.

The manually-inserted detergent storage portion 51c is formed to extend rearward. A manually-inserted softener storage portion 51d is arranged above the rear portion of the manually-supplied detergent storage portion 51c.

The detergent case cover 52 includes an opening OP51a communicating with the automatically added detergent containing portion 51a, an opening OP51b communicating with the automatically added softener containing portion 51b, an opening OP51c communicating with the manually added detergent containing portion 51c, and a manually added softener. It has a housing portion 51d.

An openable and closable lid CP51a is attached on the opening OP51a. A lid CP51b that can be freely opened and closed is attached on the opening OP51b. Manually-inserted softener accommodating portion 51 d is stacked on manually-inserted detergent accommodating portion 51 c formed in detergent case 51 . The bottom surface of the manually-inserted softener accommodating portion 51d is an inclined surface that is inclined so that the height decreases from the front to the rear. A cylindrical body TU 51d is provided inside the manually added softener accommodating portion 51d for guiding the manually added softener to the manually added detergent accommodating portion 51c. A cover CP51d is attached on the cylindrical body TU51d.

As shown in FIGS. 7 and 8, the detergent box 53 has a side inflow portion 53a on the side surface, and a flow path portion 53b, an inclined portion 53c, an outflow portion 53d, and a wall surface portion 53e on the bottom surface. have.

The side inflow portion 53a is a portion into which water supplied from the outside flows. The side inlet portion 53a is provided on one side surface (the right side surface in the illustrated example) of the front portion of the detergent box 53 .

The channel portion 53b is a portion that functions as a channel for flowing water. The channel portion 53b is formed on the bottom surface of the detergent box 53. As shown in FIG.

The inclined portion 53c is a portion that is inclined to prevent scattering of the powder detergent. The inclined portion 53c is partially provided at a location higher than the location immediately below the outlet OUT 51c of the manually-inserted detergent accommodating portion 51c of the detergent case 51 on the channel portion 53b. In addition, a place higher than a place directly below the outlet OUT 51c of the manually added detergent accommodating portion 51c of the detergent case 51 on the flow path portion 53b is a place where undissolved powder detergent is likely to occur. The inclined portion 53c is provided so as to incline from the downstream side to the upstream side at an angle larger than the inclination angle of the bottom surface of the detergent box 53 .

The outflow portion 53d is a portion that allows the water in the detergent box 53 to flow out to the outside. The outflow portion 53d is provided in the vicinity of the other side surface (the left side surface in the illustrated example) of the rear portion of the detergent box 53 .

The wall surface portion 53e is a portion formed with a wall surface that guides the flow of water. The wall surface portion 53e guides the flow of water from the side inflow portion 53a toward the inclined portion 53c.

The water that has flowed into the detergent box 53 from the side inflow portion 53a reaches the outflow portion 53d through the channel portion 53b and the inclined portion 53c. At that time, the detergent (including the softener) dropped from the detergent case 51 into the detergent box 53 dissolves in the water. Detergents may be liquid detergents or powdered detergents. The water in which the detergent is dissolved is sent from the outflow portion 53d to the washing tub (outer tub 17) through a path (not shown).

As shown in FIG. 9, an outlet OUT 51c is provided at the rear end portion (most downstream portion) of the manually added detergent accommodating portion 51c of the detergent case 51. As shown in FIG. The outlet OUT 51 c is an opening through which the detergent is dropped onto the flow path portion 53 b of the detergent box 53 . The location directly below the exit OUT 51c is located slightly downstream of the inclined portion 53c. In other words, the location where the inclined portion 53c is formed is slightly upstream of the location directly below the outlet OUT 51c.

As shown in FIG. 10, the detergent stored in the manually-inserted detergent storage portion 51c is washed away by the water poured (supplied) from the shower case 32 and moves in the direction of the outlet OUT 51c (see arrow A11). ). After that, the detergent is discharged from the outlet OUT 51c together with water and falls onto the channel portion 53b of the detergent box 53 (see arrow A12). At this time, the detergent scatters by colliding with the flow path portion 53b of the detergent box 53, but the slanted portion 53c prevents the detergent from scattering upstream of the location directly below the outlet OUT 51c. It is guided to flow downstream by the slope of the portion 53b (see arrow A12a). Thereafter, the detergent flows along with the water on the channel portion 53b and moves in the direction of the outflow portion 53d (see arrow A13).

The softener accommodated in the manually added softener accommodating portion 51d is sucked up by the cylindrical body TU 51d, passed through the inside of the cylindrical body TU 51d, sent to the manually added detergent accommodating portion 51c, and passed through the manually added detergent accommodating portion 51c. is sent to the detergent box 53.

In such a configuration, the washing machine 100 has a steep slope portion 53c partially formed at a location slightly higher than the location immediately below the outlet OUT 51c of the manually-inserted detergent storage portion 51c. Such a washing machine 100 physically detects that the powder detergent dropped from the detergent case 51 into the detergent box 53 scatters to a place where undissolved residue is likely to occur when the powder detergent is put into the manually put-in detergent storage part 51c. It is possible to effectively prevent it and suppress the generation of undissolved powder detergent. Thereby, the washing machine 100 can prevent deterioration of the washing ability.

Moreover, since the height of the detergent box 53 can be reduced in the washing machine 100, the detergent box 53 can be made smaller. Therefore, even if it is difficult to uniformly provide a steep slope on the entire bottom surface of the detergent box 53 due to restrictions on the size of the washing machine 100, the powder detergent that has fallen from the detergent case 51 to the detergent box 53 can be removed from the washing machine 100. can be suppressed from scattering to places where unmelted residues are likely to occur. Moreover, the washing machine 100 can improve the degree of freedom in design.

<Main features of the washing machine>
(1) As shown in FIG. 9, the washing machine 100 according to the present embodiment includes a detergent case 51 having one or more containing portions for containing detergent, and supplying water to any containing portion of the detergent case 51. a shower case 32, and a detergent box 53 for receiving the detergent falling together with the water from the water-supplied storage part and for discharging the detergent to the outside together with the water supplied from the outside. The detergent box 53 has an outlet OUT 51c provided in the containing portion (manually added detergent containing portion 51c) of the detergent case 51, and is arranged above the flow path portion 53b formed on the bottom surface of the detergent box 53 for flowing water. It is arranged under the detergent case 51 as shown. Further, the detergent box 53 is inclined from the downstream side to the upstream side at a higher angle than the gradient angle of the bottom surface of the detergent box 53 to a position higher than the position directly below the outlet OUT 51c of the containing portion on the flow path portion 53b. An inclined portion 53c is partially provided.

In the washing machine 100 according to this embodiment, the bottom surface of the detergent box 53 is partially provided with an inclined portion 53c. Therefore, the washing machine 100 according to the present embodiment suppresses the scattering of the detergent to a place higher than the place immediately below the outlet OUT 51c of the storage part on the channel part 53b, which is a place where powder detergent is likely to remain undissolved. can do. Moreover, the washing machine 100 according to the present embodiment does not increase the slope of the entire bottom surface of the detergent box 53 (that is, without ensuring the steep slope of the bottom surface of the detergent box 53), so that powder detergent remains undissolved. It is possible to suppress the scattering of the detergent in places where it is easy to do so. Therefore, the washing machine 100 according to the present embodiment can prevent the detergent box 53 from increasing in size in the height direction.

(2) As shown in FIG. 9, the detergent case 51 and the detergent box 53 of the washing machine 100 according to the present embodiment are arranged so that the front part is on the upstream side and the rear part is on the downstream side. The bottom surface is formed so that the height decreases from the front part toward the rear part. In other words, the washing machine 100 according to the present embodiment is preferably configured such that the traveling direction of the detergent and water in the detergent case 51 and the traveling direction of the detergent and water in the detergent box 53 are the same.

In the washing machine 100 according to the present embodiment, the detergent case 51 to the detergent box 53 can be separated from the detergent box 53 without increasing the slope of the entire bottom surface of the detergent box 53, that is, without ensuring the steep slope of the bottom surface of the detergent box 53. It is possible to prevent the flow rate of the detergent and water immediately after dropping from the surface from being lowered. In the washing machine 100 according to this embodiment, it is possible to reduce the size of the detergent box 53 in the height direction.

(3) As shown in FIGS. 7 and 8, the detergent box 53 of the washing machine 100 according to the present embodiment has a side inflow portion 53a into which externally supplied water flows on one side of the front portion, It has an outflow part 53d from which water flows out to the outside near the other side of the rear part.

The washing machine 100 according to this embodiment can smoothly flow water or detergent from the side inlet portion 53a provided at the front toward the outlet portion 53d provided at the rear. Such a washing machine 100 according to the present embodiment can favorably flow the powdered detergent adhering to the places where undissolved powdered detergent tends to remain, together with water, to the downstream side.

(4) As shown in FIGS. 7 and 8, the detergent box 53 of the washing machine 100 according to this embodiment has a wall surface portion 53e that guides the flow of water from the side inflow portion 53a toward the inclined portion 53c.

The washing machine 100 according to this embodiment can flow water from the side inlet portion 53a toward the inclined portion 53c while maintaining a relatively high flow rate. Therefore, the washing machine 100 according to the present embodiment can favorably flow the powder detergent temporarily adhered to the inclined portion 53c, which is a place where undissolved powder detergent tends to remain, to the downstream side together with water. .

As described above, according to the washing machine 100 according to the present embodiment, the detergent box 53 is prevented from becoming large in the height direction, and the detergent is prevented from scattering in places where undissolved powder detergent tends to remain. be able to.

The present invention is not limited to the above-described embodiments, and includes various modifications. For example, the above-described embodiments have been described in detail for easy understanding of the present invention, and are not necessarily limited to those having all the described configurations. Also, part of the configuration of the embodiment can be replaced with another configuration, and it is also possible to add another configuration to the configuration of the embodiment. Moreover, it is possible to add, delete, or replace a part of each configuration with another configuration.

For example, in the above-described embodiment, the washing machine 100 has been described as having the drying unit 40, but the washing machine 100 has a configuration without the drying unit 40, that is, washing with only the washing function without the drying function. can be machined.

Further, for example, the washing machine 100 may be a vertical type washing machine other than the drum type.

11 housing 11a front cover 11b housing body 11c top cover 12 door 12a door opening handle 13 operation part 14 drum 15 baffle 16 bellows 20 control unit 21 case body 30 water supply unit 31 water supply valve 32 shower case 33 shower case cover 40 drying unit 41 Heating Unit 42 Blower Fan 50 Detergent Input Portion 51 Detergent Case 51a Automatic Input Detergent Storage Unit 51b Automatic Input Softener Storage Unit 51c Manual Input Detergent Storage Unit (Accommodation Unit)
51d manual injection softener storage part 52 detergent case cover 53 detergent box 53a side inflow part 53b flow path part 53c inclined part 53d outflow part 53e wall surface part 59 (59a, 59b) guide part 61 (61a, 61b), 161 (161a, 161b) Float 62 (62a, 62b) Float cover 100 Washing machine CP51a, CP51b, CP51d Lid OP51a, OP51b, OP51c Opening OUT51c Outlet TU51d Cylindrical body

Claims (4)

a detergent case having one to a plurality of housing portions for housing detergent;
a shower case that supplies water to an arbitrary storage portion of the detergent case;
a detergent box that receives the detergent falling together with the water from the container to which water is supplied and causes the detergent to flow out together with the water supplied from the outside;
The detergent box is
is arranged under the detergent case such that an outlet provided in the containing portion of the detergent case is arranged above a channel portion for flowing water formed in the bottom surface of the detergent box;
Further, an inclined portion is partially inclined from the downstream side to the upstream side at a higher angle than the inclination angle of the bottom surface of the detergent box at a location higher than the location directly below the outlet of the storage portion on the flow path portion. A washing machine characterized by being provided in In the washing machine according to claim 1,
The detergent case and the detergent box are arranged so that the front part is on the upstream side and the rear part is on the downstream side, and the bottom surface of each is formed so that the height decreases from the front part to the rear part. A washing machine characterized by: In the washing machine according to claim 1 or claim 2,
The detergent box is
Having a side inflow part into which water supplied from the outside flows into one side of the front part,
A washing machine comprising an outflow portion near the other side of the rear portion thereof through which water is discharged to the outside. In the washing machine according to claim 3,
The detergent box is
A washing machine comprising a wall surface portion that guides the flow of water from the side inlet portion toward the inclined portion.

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