KR100245294B1 - Sink cabinet with dish washing and drying machine - Google Patents

Abstract

A sink is equipped with a dish washing dryer, and the work in the sink and the dish washing dryer are related to each other even though they are related to each other. In order to solve the problem of irrationality, the sink having a sink and a dish washing dryer attached to an opening provided on one side of the sink has a cleaning dryer, an operation unit, and a hinge installed below the opening. A sealing member is provided at the upper side of the opening, the attachment frame for fixing the cleaning drying unit to the sink and one end thereof is mounted on the hinge portion, and the cover is mounted on the attachment frame to open and close the opening of the cleaning drying unit. A sink with a dish washing dryer was prepared.

By doing so, there is an effect that a sink with a dish washing dryer excellent in operability and convenient to use can be obtained.

Description

Countertop with dishwasher

The present invention relates to a sink with a dish washing dryer.

Conventionally, since the dish washing dryer and the sink are manufactured and sold separately, the work in the sink and the dish washing dryer are related to each other even though they are related to each other. There was an irrationality such as bad working procedure.

In order to solve such a problem, Japanese Patent Application Laid-Open No. 61-52939, for example, describes the design of a dish washer and sink.

The present invention provides an opening in at least a part of the bottom of the sink of the sink, a lid freely opening and closing in the opening, and a dishwasher for inserting and removing dishes from the upper opening under the opening. In one embodiment, the lid serves as a lid of the dishwasher and at least a portion of the bottom of the sink (prior art 1).

In addition, Japanese Utility Model Publication No. Pyeongseong 5-74460 is a dish washing machine comprising a dish washing main body and an opening and closing cover provided on the upper surface thereof. The dish washing main body is provided with an opening on the upper surface, and on both sides of the opening. The guide rails are provided side by side in the opening and closing direction, and the opening and closing cover is composed of several unit covers each having a lower open case, and the unit cover has a fixed cover disposed at one end of the opening and the fixed cover. It consists of a plurality of movable cover provided by connecting, and the end of the fixed cover and the movable cover is formed with a bent portion having a " CO " shape, and at one end of the movable cover is a longitudinal section that is hooked into the bent portion. L-shaped locking members are respectively provided through the connecting portion, and these movable covers Each of the guide rails is disposed at a position corresponding to each end of the guide rail, and is successively provided in a step shape by hanging the locking member and the bent portion, and the rotary rollers stored in the guide rails of the respective ends are respectively bonded to both sides of the movable cover. A dishwasher is described (prior art 2).

In addition, Japanese Patent Laid-Open Publication No. Hei 6-125863 describes a dishwasher in which a door is provided on the front surface of the main body, and the operation portion is assembled to a system kitchen provided on the front surface of the door (prior art 3).

In the prior art 1, the front of the sink is freed when the door is opened upward, but the door is opened to the sink side depending on its attachment position (right or left side of the sink), so it is inconvenient to put in and take out the dishes. There was a ham.

In addition, a wall-mounted storage shelf is often provided above the sink, and in this case, since it is usually installed at the height of the user's eyes for convenience of use, the space between the top of the sink and the bottom of the wall-mounted storage shelf. Is a relatively narrow space. For this reason, the wall-mounted storage shelf is obstructed by one large cover and cannot be opened. To solve this problem, the opening of the dishwasher is made smaller and the cover is made smaller accordingly or the wall-mounted type is placed on the upper part of the dishwasher. The storage shelf had to be installed.

In addition, since the cover is installed in a state where the cover is placed under the sink, the user has to bend the waist and execute the work, for example, in order to clean up from the top of the cover.

In addition, in the case of the prior art 2, when the dishwasher is assembled to the sink, the thickness of the entire lid is thickened, so space is required, and the leakage preventing structure from the washing tank to the outside becomes complicated, This is bad and the cost is high. In addition, since there is a step in the cover, it is difficult to use as a countertop and the drain plate may not be installed.

In addition, in the prior art 3, since the door is provided on the front of the main body, when the door is opened or closed, the user must work in a half-up position, and the area of the front must be widened by that much. Not only that, but there were also restrictions on the installation site. Moreover, since the operation part is provided in the front side, there exists a possibility that water or dirt may invade or adhere, and it was a cause of failure.

In any case, since the warm air in the washing tank is discharged from the front in the drying step after dish washing, the warm air touches the user and causes discomfort.

In addition, moisture contained in the warm air is cooled to condensate, and this causes falling to the front of the dishwasher, causing irrationality to wet or contaminate the bottom surface.

An object of the present invention is to solve the above problems, to obtain a sink with a dish washing dryer excellent in operability and convenient for use.

1 is a perspective view showing the overall configuration for explaining the first embodiment of the present invention,

Figure 2 is a perspective view showing a state in which the cover of the dish washing dryer of Figure 1 opened;

3 is a perspective view illustrating a state in which a plate for draining is installed in the sink of FIG. 1;

4 is a plan view of the main body of the sink of FIG.

5 is a plan view of the main part of the sink of FIG.

6 is a cross-sectional view taken along line A-A of FIG.

7 is a longitudinal sectional view of the washing and drying of FIG. 6;

8 is a cross-sectional view taken along line B-B of FIG.

9 is an explanatory diagram of a counter of the sink of FIG. 1;

10 is a perspective view of another example of the drain plate of Figure 3,

11 is a cross-sectional view of FIG.

12 is a plan view of an essential part of a dish washing dryer section showing a part of a second embodiment for explaining the second embodiment of the present invention;

13 is an explanatory view of the attachment frame of FIG.

14 is a bottom view of the attachment frame,

15 is a perspective view of the holding case of FIG.

16 is a cross-sectional view taken along line C-C of FIG.

17 is an explanatory view of the operation of FIG. 16;

18 is a cross-sectional view taken along line D-D of FIG.

19 is a cross-sectional view taken along line E-E of FIG.

20 is a longitudinal sectional view of another example of FIG. 18;

21 is a plan view of the sink for explaining the third embodiment of the present invention;

22 is a perspective view of the lid of FIG. 21,

FIG. 23 is a bottom view of the lid of FIG. 21;

24 is an F-F cross-sectional view and a partially enlarged view of the lid of FIG. 21;

25 is a cross-sectional view taken along line G-G of FIG. 21;

FIG. 26 is a bottom view of the locking mechanism of FIG. 25;

27 is a perspective view illustrating another example of the handle of FIG. 21;

28 is a perspective view of an essential part of a fourth embodiment of the present invention;

29 is an exploded perspective view of FIG. 28;

30 is a perspective view of an essential part of a fifth embodiment of the present invention;

31 is a perspective view of a sixth embodiment of the present invention;

32 is a perspective view illustrating a state in which the cover of FIG. 31 is opened;

Fig. 33 is a sectional view of an essential part of Embodiment 7 of the present invention;

※ Explanation of sign

1 sink, 2 counters, 3 sinks, 4 openings, 5 flanges, 11 supports, 12 drain plate, 20 dishwasher, 21 washing and drying, 32 light receiving units, 34 light receiving elements, 40 attachment frame, 42 openings, 43 Attachment, 44 Packing, 45 Ribs, 46 Drain, 47 Hot Air Inlet, 48 Drain, 50 Control, 51 Retention Case, 53 Cover Support, 54 Damper Shaft Support, 58 Exhaust Pipe, 59 Hot Air Exhaust, 60 Drain, 61 Manipulator , 65 light emitting element, 70 cover, 71 first cover plate, 72 second cover plate, 73 top plate, 74 bottom plate, 77 handle receiving part, 78 handle, 79 lock lever, 80 locking mechanism, 90 first hinge part, made of 95 2 hinges, 96 hinge shafts, 120 walls, 121 wall-mounted storage shelves.

A sink with a dish washing dryer according to the present invention includes a sink having a sink and a dish washing dryer attached to an opening provided on one side of the sink, the sink having a washing dryer, an operating portion, and a hinge portion provided below the opening. A sealing member is provided on an outer circumference thereof, and an attachment frame for fixing the cleaning dryer to a sink and one end thereof is mounted on the hinge part and mounted on the attachment frame to be installed above the opening. It is provided with the cover which opens and closes an opening part.

In the sink with the dish dryer, an exhaust path is provided in an operation unit provided in the attachment frame, the intake side of the exhaust path is opened to the washing and drying, and the exhaust side is mounted on the rising wall for preventing splashing of the sink. It was opened toward.

In the sink attached to the dishwasher, it is provided with a drain plate provided to move on the sink portion and the cover, the drain plate is configured to cover approximately the entire surface of the cover.

Moreover, the said drain plate is inclined toward the sink part side.

The operation part was constructed by standing up on the wall side of the attachment frame.

Moreover, the inclined surface was provided in the front surface side of the operation part, and the operation panel was provided in the said inclined surface.

The hinge portion was provided on the sink object above the washing and drying.

In addition, the lid was detachable from the attachment frame by attaching and detaching the hinge shaft constituting the hinge portion.

The cover was bent at approximately the center portion to stand approximately perpendicular to the back side of the sink and configured to open the opening of the washing and drying.

Moreover, the sealing member was provided in the curved part of the cover.

Moreover, the locking means which maintains flattening of the said lid | cover was provided when the opening part of the washing and drying was closed by the said lid | cover with the curved part of the lid | cover.

The upper surface of the handle and the locking means provided on the cover and the upper surface of the cover were formed substantially the same.

Moreover, it was comprised so that the locking means may be fixed to the attachment means at the time of closing of a cover.

An opening was formed in a surface lower than the surface on which the sink portion of the sink was formed, and an attachment frame and a cover were provided in the opening portion so that the upper surface of the cover was substantially coplanar with the surface on which the sink portion was formed.

A drainage path was provided at the periphery of the attachment frame, and the drainage path was configured to drain into the washing and drying.

In addition, a flexible drain pipe was connected to the drain hole provided in the drainage path, and the front end of the drain pipe was directed toward the inner wall of the peripheral wall of the washing and drying.

On the upper surface side of the sink, a light emitting unit was provided outside the washing and drying, and a light receiving unit was provided in the cabinet of the sink, and the light receiving unit was connected to the control unit.

In addition, the light from the light emitting portion was allowed to pass through the washing and drying to be received by the light receiving portion.

Moreover, the light receiving part was provided in proximity to the outer wall of the washing drying.

Moreover, the washing drying was comprised with the color tone or material which reflects infrared rays, and the site | part corresponding to a light receiving part was comprised with the color tone or material which infrared rays transmit.

Embodiment of the Invention

Example 1

First, the outline | summary of the whole structure of the Example of this invention is mainly demonstrated by FIG. In the figure, (1) is a sink, (2) is a counter of the sink 1, and the sink part 3 and the dish washing dryer opening part 4 which open to one side of the sink part 3 are provided, At the inner circumferential edge of the opening 4, a flange 5 having a plurality of threaded through holes is provided (FIG. 4). (6) is a faucet opening on the sink (3), (7) is a drain provided in the bottom of the sink (3), the drain (6) is connected to the drain pipe 8 (Fig. 6) Is pulled out.

(9) is a cabinet which supports the counter 2 and has a storage part etc., The front opening part is provided with the door 10 which can be opened and closed freely. Reference numeral 120 denotes a wall on the rear surface of the sink 1, and 121 denotes a wall-mounted storage shelf provided on the wall 120 at the top of the sink 1. In addition, in the following description, the wall 120 side (rear side of the sink base 1) is called a wall side, and the opposite side is called a front side. The wall-mounted storage shelf 121 is generally installed at the height of the user's eyes in consideration of convenience in use, and therefore the upper surface of the counter 2 of the sink 1 and the wall-mounted storage shelf 121 are provided. The lower surface is relatively close and is a narrow space part.

In the cabinet 9, the dish washing dryer provided at the lower part of the opening 4 via the support 11, 21 is its washing and drying, and a water tank 21a is provided at the lower end thereof. An approximately inverted L-shaped attachment flange 22 having a concave groove 22a and a plurality of screw holes 22b is formed on the outer circumference, and the attachment flange 22 is a sealing member 36 (Figs. 18 and 25). Abuts on the lower surface of the flange 5 of the opening 4, and is screwed to an attachment frame to be described later and attached to the sink 1.

Reference numeral 23 denotes a height adjustable support leg provided at the bottom of the washing and drying 21, 24 is a water supply pipe connected to a water supply source, 24a is a water supply stopper, 25 is a drainage pipe, and 26 Is a power plug, and 27 is a ground wire. Further, reference numeral 28 denotes a water supply pipe of the washing water provided in the washing and drying 21, 29 a spray nozzle for spraying the washing water pumped into the water supply pipe 28, and 30 a heater provided in the water storage part 21a. And 31 are likewise temperature sensors. Although not shown in the drawing, the dish washing dryer includes a dish basket for storing utensils and the like, and an appliance washing basket for washing utensils such as gas appliances and ventilation vanes.

40 is an attachment frame provided on the flange 5 of the opening 4 to fix the washing and drying 21 via the flange 5, and as shown in FIG. It consists of a mounting opening 42 and an attachment portion 43 provided on the wall side thereof, the attachment portion 43 is provided with a hot air inlet 47, a drain port 48, a screw insertion through hole 49, and the like. And a holding case 51 which covers them, and has an operation panel, a lid support member, and the like, and constitutes the operation unit 50.

70 is a cover for opening and closing the opening of the washing and drying 21, the first cover plate 71, the second cover plate 72 and both cover plates 71, 72 as shown in FIG. ) And a first hinge portion 90 for bending in a substantially V-shape and the second cover plate 72 is a second hinge provided on a cover supporting member which will be described later. Opening and closing is freely attached via the branch 95.

Denoted at 78 is a handle provided with a free closing on the upper surface front side of the first cover plate 71, for opening and closing the cover 70 and bending the first and second cover plates 71 and 72 at the same time. will be. 79 is a locking lever provided close to the handle 78 to lock the lid 70.

In addition, the counter 2 of the sink 1 is generally lower than the first surface 2a at the top and the first surface 2a provided around the sink 3 as shown in FIGS. 1 and 9. In the present invention, the flange 5 of the opening 4 is positioned lower than the second surface 2b, that is, the total height of the attachment frame 40 and the cover 70 is provided. The 3rd surface 2c was provided in the position as low as about the same height, and this was made into the flange 5. By attaching the attachment frame 40 and the cover 70 to the third surface 2c, the upper surface of the cover 70 and the second surface 2b of the counter 2 are configured to be substantially coplanar. It was. Further, an L-shaped splashing wall 2d for preventing splashing of water is provided on the wall side of the counter 2, which is connected to the first surface 2a and formed one step higher.

Reference numeral 12 denotes a water draining plate (FIG. 3) that cooks or drains food ingredients, etc., which is provided on the second surface 2b of the counter 2 and the second surface 2b on the surface. It is used to slide. In the present invention, since the second surface 2b of the counter 2 and the upper surface of the lid 70 of the dish washing dryer 20 are on the same plane, the drain plate 12 is covered with the lid 70. You can move it up to.

10 and 11 show another example of the drain plate 12, which is flat and inclined to descend toward the sink side to cover the entire surface of the cover 70, bottom plate 12a, and bottom plate. It consists of the peripheral wall 12b set up on the outer periphery of 12a, and the discharge port 12c provided in the sink part 3 side of this peripheral wall 12b.

According to the drain plate 12 configured as described above, water or the like on the drain plate 12 naturally flows on the inclined bottom plate 12a toward the sink 3 side, and the sink 3 at the outlet 12c. Since it flows into the inside, the drainage plate 12 can always be kept clean.

In the sink with the dish washing dryer configured as described above, the lid 70 for opening and closing the opening of the washing and drying 21 is divided into two parts by the first cover plate 71 and the second cover plate 72. 1st, 2nd cover plates 71 and 72 by the 2nd hinge part 95 connected between the 1st hinge part 90 and the cover support member and the 2nd cover plate 72 which are mentioned later. The cover 70 is inclined to the wall side by the 2nd hinge part 95, and the opening part is opened, bend | folding in the substantially V shape.

Although the opening of the washing and drying 21 is preferably made into a large opening in consideration of putting in and taking out dishes, the size of the opening is limited because the area of the lid is also increased. In the present invention, as described above, the cover 70 is divided into two parts so that the cover 70 is bent. Thus, as shown in FIG. 8, the upper surface of the sink 1, which is relatively close to each other, and the lower surface of the wall-mounted storage shelf 121, as shown in FIG. I can open it with a space.

As a result, in the case where a cover made of one sheet is used as in the prior art 1, the wall-mounted storage shelf 121, which could not be installed above the dish washing dryer, can be installed throughout the upper portion of the sink 1. You can get a convenient kitchen.

In addition, since three directions of the opening of the washing and drying 21 are opened except for the wall side, it is possible to smoothly insert and remove dishes and the like into the washing and drying 21.

In addition, since the cover 70 opened while being bent in a substantially V-shape is accommodated below the wall-mounted storage shelf 121, a dish or the like between the wall-mounted storage shelf 121 and the cleaning and drying 21 may be used. You can put in and run smoothly.

In addition, since the moving range of the drain plate 12 becomes a wide area, when the whole sink portion 3 is to be used, the lid does not need to be deliberately moved to a place other than the sink 1 when the sink 3 is to be used. The entire sink portion 3 can be opened simply by pushing upward of the 70.

In addition, when cooking from the upper side of the lid 70, by placing the drain plate 12 on the lid 70 and cooking on it, the load and impact applied to the lid 70 can be alleviated. .

Hereinafter, the structure of each part of the sink with the dish washing dryer described above will be described in detail.

Example 2

First, the attachment frame 40 which is the member which attaches the washing and drying 21 to the cabinet 9 is mainly demonstrated with reference to FIGS. In Figs. 12 to 14, reference numeral 41 denotes a part of the wall side of the rectangular metal plate (hereinafter, this part is referred to as the attachment part 43), and the opening portion 4 having the length before and after the counter 2 is provided. Is an attachment frame body having an opening portion 42 shorter than the length before and after. 44 is a packing made of a flexible material such as a rubber material, which is integrally coupled to the outer periphery of the attachment frame body 41 and the inner periphery of the opening 42, and includes a peripheral edge of the opening 42. The outer circumferential side is formed one step higher through the end portion, a lip 45 is provided on the opening side, and the drainage passage 46 is formed on the outer circumferential side at the same height as the packing of the attachment portion 43.

Reference numeral 47 denotes a rectangular warm air inlet formed in the attachment portion 43, 48 a drain port provided in both sides of the warm air inlet 47, and 49 a screw insertion through hole for attaching a support member described later.

51 is a holding case which comprises the operation part 50, As shown in FIG. 15, it is formed in the substantially box shape which has the inclined surface 52 in the front surface side, and the opening 52a is spread over the inclined surface 52 from the upper surface. ) Is formed and an exhaust hole 52b is provided from the upper surface to the rear wall. Reference numeral 51a denotes a through hole of a hinge shaft, which will be described later, provided on both side walls, 51b denotes a screw insertion through hole for fixing the holding case 51, and 59 denotes a warm air exhaust mechanism provided on the rear wall.

Reference numeral 53 is a pair of cover supporting members fixed to the attachment portion 43 of the attachment frame 40 at positions corresponding to the inner surfaces of both side walls of the retaining case 51, and the retaining case 51 is the same. The lid support member 53 is covered and attached to the lid support member 53. As shown in Figs. 16 and 17, the lid supporting member 53 has an outer shape substantially the same as the inner shape of the holding case 51, and a damper bearing portion 54 for supporting a damper, which will be described later, formed of ribs. A locking member 55 and a stopper 57 having elastic locking portions are provided.

18 and 19, reference numeral 58 denotes an exhaust pipe for communicating the hot air inlet 47 provided at the attachment portion 43 of the attachment frame 40 with the hot air exhaust port 59 provided at the back of the holding case 51. The member 60 is a flexible drain pipe connected to the drain hole 48 provided in the attachment part 43, and the front end part is abutting on the inner wall of the washing and drying 21. As shown in FIG.

61 is a manipulator mounted on the inclined surface 52 of the holding case 51. In the operating part case 62 accommodated in the holding case 51, the switch 64, the infrared light emitting element 65 which is a light emitting part, The board | substrate 63 in which the external electric component etc. were mounted is provided, and the operation panel 66 which has a pushbutton etc. which open and close the switch 64 is attached to the front surface. Further, the light from the light emitting element 65 is received by the light receiving element 34 mounted on the substrate 33 of the light receiving portion 32 made of an infrared ray transmitting material provided in the side wall of the light passing through the cleaning and drying 21. The signal is converted into an electrical signal and transmitted to a control unit (not shown).

In this case, the cleaning drying 21 is made of a color tone or material that reflects infrared rays (for example, a black plastic or metal plate), and a portion facing the light receiving portion 32 is a color tone or material that transmits infrared rays. (For example, transparent plastic material of white, red or smoked color).

20 shows another example of the light receiving portion 32. In this example, the washing and drying 21 is made of a white-based material such as synthetic resin that transmits infrared rays, for example, a part of which has a thickness. The substrate 33 on which the light receiving element 34 is mounted is attached to the stud 22a formed in the thin film and attached to the attachment flange 22 of the cleaning and drying 21, and the light receiving element 34 is formed by the thin portion. It is arrange | positioned facing 21a. This can prevent attenuation of the infrared rays from the light emitting element 65.

In addition, instead of optical transmission of signals by the light emitting element 65 and the light receiving element 34, a plurality of lead wires connected to an electrical component mounted on the substrate 63 or the like are bundled and covered with an insulating material, and the attachment portion 43 is covered. After passing through, it may be withdrawn from its peripheral wall to the outside via the inside of the washing and drying 21, and may be connected to an electrical component provided outside the washing and drying 21.

According to the attachment frame 40 comprised as mentioned above, since the length of the front-back direction of the opening part 42 was formed shorter than the length of the front-back direction of the opening part 4 provided in the counter 2, It can attach and overlap on an opening part. For this reason, the hot air inlet 47, the drain 48, the light emitting element 65, etc. can be provided in the opening part of the washing and drying 21, and can be fixed by hanging the magnet mounting part of the locking mechanism mentioned later. have.

Moreover, since the packing 44 which has the lip 45 was provided in the inner periphery of the opening part 42 of the attachment frame 40, the opening part of the washing | cleaning drying 21 is closed by the cover 70 in watertight manner. As a result, the washing water and the warm air in the washing drying 21 are not leaked, and no water or the like penetrates into the washing drying 21 from the outside.

In addition, since the warm air drying the entire dish drying 21 is discharged to the outside from the back side of the holding case 51 via the exhaust pipe member 58, the user who is located on the front side of the sink 1 is uncomfortable. I do not give.

In addition, since light from the light emitting element 65 is allowed to pass through the cleaning and drying 21 to be received by the light receiving element 34, there is no fear that light may be blocked by a person, an obstacle, or the like.

Moreover, since the operation case 51 protrudes upward of the attachment frame 40 and the cover 70, and inclines forward, the operation panel 66 is provided in the opening part 52a provided in this inclined surface 52. Regardless of whether the cover 70 is opened or closed, the user can see and confirm the operation panel 66 at any time, so that it does not interfere with handling.

Example 3

Next, the lid 70 will be described in detail mainly with reference to FIGS. 21 to 27. As described above, the cover 70 includes a first hinge plate 90 connecting and bending the first cover plate 71, the second cover plate 72, both cover plates 71, and 72, and It consists of a hinge bracket 92 for mounting the second cover plate 72 to the cover support member 53 provided in the attachment portion 43 of the attachment frame 40 so as to be openable.

As shown in FIG. 24, the 1st, 2nd cover plates 71 and 72 are the upper board 73 which has a peripheral wall, the lower board 74, the upper board 73, and the lower board which fit in this peripheral wall. It consists of the screw 76 which integrally couple | bonded 74 through the stud 75 which has the screw hole provided in the upper board 73. As shown in FIG.

By the way, during the operation of the dish washing dryer 20, in particular, in the drying step, the outside of the washing and drying 21 (top 73 side) is room temperature (for example, 20 ° C), whereas the inside is hot (for example, For example, 70 degrees C.), the lower plate 74 thermally expands. Therefore, to provide a gap (g ₁₎ between the outer circumference of the inner wall and the lower panel 74 of the peripheral wall of In the top plate 73 to the present invention equipped with a packing having a flexibility in a gap (g _1), and also the top plate The diameter of the hole of the lower plate 74 to be fitted to the stud 75 having the screw hole of 73 is increased to provide a gap g ₂ between the stud 75 having the screw hole and the lower plate 73. The thermal expansion of was absorbed into these gaps g ₁ and g ₂ to prevent deformation and the like. In addition, when the lower plate 74 is made of a flexible material, the impact of the washing water sprayed from the spray nozzle 29 can be absorbed and mitigated during washing and rinsing of dishes and the like.

77 is a concave handle accommodating portion provided on the front side from the upper surface of the first cover plate 71, and the handle accommodating portion 77 is rotatable to lock the handle 78 and the lid 70 which can be opened and closed. The lock lever 79 is provided. Moreover, the handle accommodation part 77 is formed so that the upper surface of the handle 78 and the locking lever 79 at the time of accommodating the handle 78 does not protrude from the surface of the cover 70. For this reason, it is possible not only to smoothly move the water draining plate 12 but also to prevent the handle 78 and the locking lever 79 from being disturbed when cooking on the lid 70, and the plate or the like. Cooking utensils, food ingredients, etc. can be placed stably.

80 is a locking mechanism of the cover 70 provided on the front surface side from the lower surface of the first cover plate 71. 25 and 26 showing the locking mechanism 80 in detail, 81 denotes a disc-shaped first interlocking plate, 82 is similarly a second interlocking plate, and a second interlocking plate 82 has a magnet. The magnet mounting portion 83 in which the 83a is accommodated is provided. The first and second interlocking plates 81 and 82 are provided in the boss 73a and the lower plate 74 provided in the handle accommodation portion 77 of the upper plate 73 of the first cover plate 71. Screws 85a from the second interlocking plate 82 side are inserted into the boss 79a of the lock lever 79 fitted into the 74a, and the bosses 84 provided on the first interlocking plate 81 are provided. The screw 85b is fitted on the second interlocking plate 82 side to be integrally engaged.

Moreover, the 1st, 2nd interlocking plates 81 and 82 are the 1st, 2nd interlocking plates 81 and 82 for the boss 74b provided in the lower board 74 of the 1st cover plate 71. Moreover, as shown in FIG. It is possible to rotate in the range of the long holes 86a and 86b by slidingly inserting and screwing into the arc-shaped long holes 86a and 86b provided in this. 86 is a sealing material provided between the boss (79a) of the lock lever 79 and the boss (73a) provided on the upper plate 73, and blocks the washing water, warm air, steam, etc. discharged from the cleaning drying 21. At the same time, the water and the like that intrude into the washing and drying 21 from the outside are blocked.

87 is a lock arm, and the round hole 88 provided in the base part side thereof is attached to the boss 84 of the 1st interlocking board 81 so that rotation movement is possible, and the long hole provided in the front end part side. 89 is slidably fitted to the boss 74c provided on the lower plate 74. Reference numeral 35 denotes a lead switch provided on the outer side of the cleaning and drying 21 in correspondence with the position of the magnet mounting portion 83 when the lid 70 is locked by the lock arm 87.

In the lock mechanism 80 as described above, when the lock lever 79 in the handle accommodating portion 77 is turned, the first and second linkage plates 81 and 82, which are integrally coupled thereto, also rotate. Accordingly, the lock arms 87 connected to both the interlocking plates 81 and 82 move back and forth. In this case, when the lock arm 87 is moved to the most advanced position, as shown in FIG. 21, since the distal end portion abuts against the lower surface of the second cover plate 72, the first and second cover plates 71 are formed. 72 is locked in an unflexible and flattened state.

In addition, the magnet mounting portion 83 provided on the second interlocking plate 82 is fixed to the lower surface of the attachment frame 40 protruding and protruding into the opening of the cleaning and drying 21 to lock the lid 70 in an unopenable manner. At the same time, the magnet 83a in the magnet mounting portion 83 transmits the contact of the dish washing dryer 20 to the control switch (not shown) by turning its contact close to the lead switch 35. do.

On the other hand, since the bent portions (opposed portions) of the first and second cover plates 71 and 72 are equipped with a sealing member 70a having a length that extends over the opening 42 of the attachment frame 40, the cleaning and drying process is performed. At the same time, the washing water, steam, and the like discharged from (21) can be blocked, and at the same time, water can be blocked from entering the washing and drying 21 from the outside. In addition, although the case where one lock arm 87 was provided was demonstrated in the above description, you may provide two lock arms between the 1st interlocking board 81 and the 2nd interlocking board 82. As shown in FIG.

When the lock arm 87 is moved backward by turning the lock lever 79, the distal end of the lock arm 87 is separated from the second cover plate 72 to release the lock and at the same time, the magnet mounting portion 83 Since the cover 70 is unlocked, the cover 70 can be opened by bending both cover plates 71 and 72. At this time, since the magnet 83a is separated from the lead switch 35, the contact of the lead switch 35 is turned OFF.

In the 1st, 2nd cover plates 71 and 72, 91a, 91b (FIG. 23) are the brackets which protrude alternately in the bending part (opposing part) of the lower board 74, and are adjacent to each other. The brackets 91a and 91b are connected by pins, respectively, to constitute the first hinge portion 90. 92 is a hinge bracket provided in the both ends of the wall side of the 2nd cover plate 72, protrudes upward from the back, and the square hinge shaft attachment port 93 is provided (refer FIG. 12).

FIG. 27 shows another example of the handle. In this example, the plate 77a is provided on the side opposite to the sink 3 of the first cover plate 71 of the cover 70, and the plate 77a is provided on the plate 77a. An approximately inverted U-shaped handle 78a is attached.

In this example, since the handle 78a is provided on the opposite side of the sink 73, the drain plate 12 can be pushed to the upper side of the lid 70 in a state where the lid 70 is closed, and can be moved widely. The same effect as the handle 78 described above is obtained. Moreover, the handle 78a can also be used as a stopper of the drain plate 12.

In addition, only the lock lever 79 may be accommodated in the handle accommodation part 77, and the locking mechanism 80 may be provided in the lower surface thereof.

Since the cover 70 as described above is bent at its approximately center portion by the handle 78 (or 78a) in opening the opening of the cleaning and drying 21, the operation is very easy and You can lower the height. For this reason, it can be easily provided even in the narrow space between the sink 1 and the wall-mounted storage shelf 121.

In addition, the gaps g ₁ and g ₂ were provided between the upper plate 73 and the lower plate 74 constituting the lid 70 to absorb the thermal expansion of the lower plate 74, so that the cleaning and drying 21 was performed. Even if a large temperature difference occurs in and out of the cover plate 70, there is no fear of deformation.

When the cover 70 is opened and the opening of the washing and drying 21 is closed, the locking mechanism 80 maintains its flattening and the magnet mounting portion 83 is fixed to the attachment frame 40. Since it is locked, there is no fear that the cover 70 will be opened during use. In addition, as shown in FIG. 6, the cover 70 may be formed by lowering the sink 3 side and increasing the opposite side thereof to incline.

Example 4

Next, the second hinge portion 95 will be described with reference to FIGS. 12, 28, and 29. Reference numeral 96 denotes a hinge shaft which serves as a damper, 97 denotes a square damper case having a bottom, 98 denotes a flange, 99 denotes a handle provided to protrude from the flange 98, and a damper case 97. On the side wall of the engaging claw 100 is provided, and the groove portion 101 is formed at the bottom.

102 is a damper, a cylindrical casing portion 103 having a support portion 104 fitted into the groove portion 101 of the damper case 97 at the rear portion thereof, and a cylindrical portion rotatably housed in the casing portion 103 ( 106 and a damper material such as a high viscosity grease filled in the casing portion 103 and the shaft portion 105 formed of the fixing portion 107 protruding from the cylindrical portion 106 and formed in a plate shape with a small tip. 108 and cover 109. Reference numeral 110 denotes a damper case cover having a fitting portion 111 having a substantially semi-cylindrical shape and a fitting protrusion 112 provided on an outer wall of the fitting portion 111.

The hinge shaft 96 inserts the cylindrical portion 106 of the shaft portion 105 into the casing portion 103 to fill the space with the damper material 108, and closes the opening portion by the lid 109 to damper the damper. Configure 102. Then, the damper 102 is inserted into the damper case 97, and the support portion 104 is inserted into the groove portion 101 to keep it from rotation. The damper case cover 110 is then inserted into the opening of the damper case 97. ) To fit.

Then, the hinge brackets 92 of the cover 70 are fitted to both sides of the holding case 51 of the attachment frame 40. Subsequently, the damper case 97 is inserted into the hinge shaft fitting opening 93 of the hinge bracket 92, and the shaft portion 107 is inserted into the damper shaft receiving portion of the cover supporting member 53 in the holding case 51. At the same time as the 54, the locking claw 100 is fixed to the locking portion 94 provided on the inner wall of the damper attachment port 93. As a result, the second hinge portion 95 is formed, and the lid 70 is freely opened and closed to the attachment frame 40 via the hinge shaft 96.

At this time, the fitting portion 111 provided on the damper case cover 110 of the hinge shaft 96 is fitted to the outer circumference of the damper shaft receiving portion 54 as shown in FIG.

Then, the first and second cover plates 71 and 72 deployed by the handle 78 are bent to open the opening of the cleaning and drying 21, and the second hinge portion 95 is rotated about the axis. When the cover 70 is rotated, the shaft portion 105 of the hinge shaft 96 in which the fixing portion 107 is fitted into the damper bearing portion 54 is held at the position, and the damper case 97 and the casing portion are held in position. 103 rotates together with the cover 70. At this time, the fitting portion 111 provided on the damper case cover 110 also rotates along the outer circumference of the damper bearing 54, and one end thereof contacts the stopper 57 as shown in FIG. At the same time, the engaging protrusion 112 is fixed to the engaging portion 56 and the rotation of the hinge shaft 96 stops at that position, and the lid 70 is bent to the wall side as shown in FIG. 8. It is maintained in a photographic state, and the opening part of the washing and drying 21 is opened. At this time, the cover 70 does not come into contact with the wall 120 located on the rear surface of the sink 1 or the wall-mounted storage shelf 121 provided above, and the fitting portion of the hinge shaft 96 is not in contact with it. Since the engaging projection 112 provided in the 111 is fixed to the engaging portion 56 of the cover plate supporting member 53, it does not naturally descend.

When closing the opening of the cleaning and drying 21, when pulled forward by the handle 78, the engaging projection 112 of the fitting portion 111 is separated from the locking portion 56, the cover 70 is developed And the plate is closed to close the opening. At this time, since the damper material 108 of the hinge shaft 96 is filled with the damper material 108, the damper 102 rotates due to the viscous resistance of the damper material 108 when the damper case 97 rotates. Movement, and therefore the rotational movement of the lid 70 is regulated to obtain a speed limiting effect. In addition, in the opening and closing of the cover 70, the handle 78 is always in the user's field of view and at the same time easily reachable, it is possible to smoothly open and close the cover 70.

In addition, the damper 102 has a problem that the viscosity of the damper material 108 decreases when the ambient temperature rises, and the speed limiting effect is impaired. However, in the present invention, the warm air sent into the washing and drying 21 at the time of drying of the tableware or the like is discharged from the temperature exhaust port 59 to the outside via the exhaust pipe member 58, and the exhaust pipe member 58 Since the cover support member 53 is provided and blocked at both sides of the hinge shaft 96, the hinge shaft 96 is not directly exposed to warm air or steam. For this reason, the cover 70 can be opened and closed at a stable speed at all times without any change in the speed limiting effect of the damper 102 immediately after the operation of the dish washing dryer.

In the above description, the case in which the second hinge portion 95 is constituted by the cover support member 53 provided in the attachment portion 43 of the attachment frame 40 and the hinge bracket 92 of the cover 70 is described. The opening 4 provided in the counter 2 is formed smaller than the opening of the washing and drying 21, and the hot air inlet 47 and the drain 48 are provided in an overlapping portion with the opening of the washing and drying 21. At the same time, the lid support member 53, the holding case 51, or the like may be attached to form the second hinge portion 95. In other words, the cover 70 may be attached to a portion of the upper side of the washing and drying 21 and the side wall. What is necessary is just to provide the 2nd hinge part 95 which opens and closes.

Example 5

Next, the waste water on the sink 1 in this invention is demonstrated. In Fig. 30, 77a is a drain portion formed by cutting off the front side of the handle accommodation portion 77 of the lid 70. When the opening of the washing and drying 21 is closed by the lid 70, The drainage portion 77a is positioned on the drainage path 46 of the packing 44 provided on the outer circumference of the attachment frame 40 (in the drawing, a cover 70 is attached to the attachment frame 40 to facilitate explanation). Showing a distant state).

When the lid 70 is closed, and cooking is performed on the sink 3 or the lid 70, the water on the lid 70 and the water enclosed around the lid 70 are handled ( 77) flows into. This water flows out from the drainage part 77a onto the drainage path 46, flows into the drainage path 46, and flows into the attachment part 43 which is the lowest surface (refer FIG. 12). The drain port 48 flows through the drain pipe 60 to the water storage portion 21a along the inner wall of the washing and drying 21 to drain.

In this embodiment, since water flowing into the cover 70 is drained as described above, when washing and drying of the dish or the like is finished, water flows from the opening of the cleaning and drying 21 even when the cover 70 is opened. Do not wet tableware after drying.

In addition, since the drain pipe 60 is made of a flexible material as described above, even when the dishes and the like touch the drain pipe 60 when the dishes and the like are put into and removed from the washing and drying 21, they are not damaged.

Next, an example of an assembling procedure of the dish washing dryer with respect to the sink of the Example comprised as mentioned above is demonstrated.

First, the door 10 of the cabinet 9 in which the opening 4 of the sink 1 is provided is opened, and the cabinet 9 together with the support 11 is provided with the dish washing dryer 20 mounted on the support 11. I bring it in). At this time, if a caster is provided on the support 11, carrying in is easy. Subsequently, as shown in FIGS. 18 and 25, while adjusting the height of the support leg 23, the flanges of the openings 4 of the attachment flange 22 of the cleaning and drying 21 are passed through the sealing material 36. Abut on the bottom of 5).

Next, a mounting frame 40 having a lid supporting member 53, a holding case 51, etc. attached to the attachment portion 43 is mounted on the flange 5, and the flange 5 is attached to the attachment frame 40. The screw 37 passed through the furnace is inserted into the screw hole 22a provided in the attachment flange 22 of the cleaning and drying 21 to be fixed. And the height of the support leg 23 is readjusted. At this time, the front surface side and the attachment portion 43 of the opening portion 42 of the attachment frame 40 are inside and overlap with the opening portion of the washing and drying 21.

Then, the cover 70 is mounted on the attaching frame 40, the hinge bracket 92 is fitted to both sides of the holding case 51, and the hinge shaft 96 is attached to the hinge shaft fitting opening 93. Inserted from the left and right, the fixing portion 107 is inserted into the damper shaft receiving portion 54 of the lid support member 53 and engaged to form a second hinge (95).

Here, for example, the separation method for the repair cover in the case where irrationality occurs in the cover 70 or the like will be described.

First, when the handle 99 of each hinge shaft 96 inserted into both sides of the cover 70 is pulled out, the catching claw 100 provided in the damper case 97 is bent by the spring action and the catching portion 94 Are separated). Then, when pulled out, the left and right hinge shafts 96 are pulled out of the hinge brackets 92, and the cover 70 and the retaining case 51 are disengaged to separate the cover 70 from the attachment frame 40. can do.

Thereby, irrational points, such as the cover 70, the attachment frame 40, or the hinge part 95, can be checked and repaired. In addition, reassembly may be performed in the reverse order to the above-mentioned separation method.

As described above, in the present invention, a sink with a dish washing dryer having excellent workability such as installation, assembly, and disassembly can be obtained.

Finally, when the water supply pipe 24 is connected to the water supply source and the drain pipe 25 is connected to the drain, respectively, the ground wire 27 is grounded and the power supply plug 26 is connected to the power source. The sink of the dish washing dryer 20 is connected. Assembly to (1) is completed. In addition, the above-described procedure is an example thereof and can be appropriately changed.

Next, the effect | action of this invention comprised as mentioned above is demonstrated. First, the cover 70 is opened while the cover 70 is bent by the handle 78 and the dirty dishes are stored in the dish basket in the washing and drying 21. Of course, the dish basket may be taken out of the washing and drying 21, the dishes and the like may be stored, and then stored in the washing and drying 21 again.

When the storing of the dishes is finished, the opening of the washing and drying 21 is closed while the lid 70 is opened by the handle 78, and the locking lever 79 is turned to flatten the plate by the locking arm 87. , The second cover plates 71 and 72 are locked. At this time, the magnet mounting portion 83 of the locking mechanism 80 is fixed to the lower surface of the attachment frame 40 superimposed on the opening of the cleaning and drying 21 to lock the lid 70 in an unopenable manner. In addition, the magnet 83a attached to the magnet mounting portion 83 is turned on in proximity to the lead switch 35 and transmits to the control unit that it can be operated.

Subsequently, when the power switch of the operation unit 50 is turned on, infrared light from the light emitting element 65 is received by the light receiving element 34 of the light receiving unit 32, converted into an electrical signal, and transmitted to the control unit. Not supplied) to supply the washing water from the supply pipe 24 into the washing drying 21. When a predetermined amount of washing water is supplied to the reservoir 21a, the water supply valve is closed. At this time, since the drain valve (not shown) of the drain pipe 25 is closed, the washing water in the washing and drying 21 does not flow out of the drain pipe 25.

Next, the heater 30 provided in the water storage part 21a is energized, and washing water is heated to desired temperature. Then, a water pump (not shown) is driven to pump the washed water that has been warmed into the water supply pipe 28, and the washing water is sprayed from the spray nozzle 29 to wash dishes and the like in the dish basket.

The washing water injected into the washing drying 21 falls and collects in the water storage tank 21a, and is sprayed again by the spray nozzle 29 to repeat this circulation.

When a predetermined time elapses, the power supply to the heater 30 and the water feed pump stops, the drain valve is opened continuously, and the sewage in the washing and drying 21 is discharged to the outside from the drain pump 25.

When all drainage is completed, the drain valve is closed and the water supply valve is opened to supply the washing water into the washing and drying 21. Thereafter, rinsing of the dishes in the dish basket is performed by the same operation as the above washing process, and draining is performed again when the rinsing for a predetermined time is completed. This rinse and drainage are repeated several times.

After rinsing and draining the predetermined number of times, the water supply valve of the water supply pipe 24 and the drain valve of the drain pipe 25 are closed and the heater 30 and a blower (not shown) are notified, and the blower is driven. Air is sent from the air inlet (not shown) into the washing and drying 21. This air is heated by the heater 30, becomes warm air, and enters into the drying process of the dishes and the whole washing and drying 21. When a predetermined time elapses, energization of the heater 30 and the blower is stopped, and the drying process is completed. Thereby, all the washing | cleaning and drying processes, such as tableware, are complete | finished.

On the other hand, the warm air drying the dishes and the entire washing and drying 21, the holding case 51 via the hot air inlet 47, the exhaust pipe member 58 provided in the attachment portion 43 of the attachment frame 40. It is discharged to the outside from the warm air discharge port 59 provided on the back side. For this reason, the moisture contained in the warm air does not adhere to the main body or invade the operation unit, so that the main body surface is not polluted or unreasonable, such as a failure, and the user located on the front side of the sink 1 does not feel uncomfortable. .

Moreover, since the exhaust pipe member 58 which exhausts warm air opens to the back side of the holding case 51 and is provided below the operation part 61, hot air and steam do not directly contact the operation part 61. It is possible to protect the electrical parts which are relatively heat sensitive to the operation unit 50.

When the tableware cools, turn the lock lever 79 to unlock the cover 70 and open the opening of the cleaning and drying 21 while bending the cover 70 by the handle 78 to open the dish basket or Take out dishes from the basket.

In the above description, the case of washing and drying dishes and the like has been described, but, for example, a ventilation vane, a gas appliance, or the like is housed in an apparatus washing basket, and the cleaning time is appropriately set by appropriately setting the cleaning time and the like. Drying can be carried out.

Example 6

1 and 2, the case where the wall-mounted storage shelf 121 is provided above the rear part of the sink 1 was demonstrated. That is, the cover 70 is configured to be bent at approximately the center portion to be opened, and the open cover 70 is configured to be stored in a space formed between the wall-mounted storage shelf 121 and the sink 1.

The present embodiment relates to a lid when the wall-mounted storage shelf 121 is not provided above the rear portion of the sink 1, and as shown in FIGS. 31 and 32, the lid 70 is centered. It consists of one plate shape that does not bend at, and when opened, it is to be kept obliquely upward or upright.

The cover 70 configured as described above is simple in structure, can reduce the number of parts, is easy to open and close, and the locking means is simple.

Example 7

In Example 2 (FIG. 18), the hot air inlet 47 provided in the attachment part 43 of the attachment frame 40 and the hot air exhaust outlet 59 provided in the lower side of the back surface of the holding case 51 are exhaust pipe members 60. In FIG. By way of example, the example of discharging the warm air dried in the entire tableware and the washing and drying 21 from the hot air outlet 59 to the outside has been described.

In this embodiment, the hot air outlet 59 provided in the holding case 51 is opened in a position facing the rising wall 2d provided in the counter 2, as shown in FIG. The hot air inlet 47 and the hot air outlet 59 provided at the upper portion are connected to the exhaust pipe member 58, and once the warm air is collided with the rising wall 2d, the air is blown upward along the rising wall 2d. It is to be.

By configuring in this way, the effect of not heating an electric component, etc. without giving a user a discomfort can be heightened further.

A sink with a dish washing dryer according to the present invention is a sink having a sink portion and a dish washing dryer attached to an opening provided on one side of the sink portion, the sink having a washing dryer, an operation portion, and a hinge portion provided below the opening portion. It is provided with a sealing member in the upper part of the opening and installed in the upper part of the opening to fix the washing and drying to the sink, and one end is mounted on the hinge portion and mounted on the attachment frame to open and close the opening of the cleaning and drying. A dish washing dryer can be obtained which is convenient for the following.

An exhaust path is provided in the holding part provided in the attachment frame of the sink with the dish dryer, and the intake side of the exhaust path is opened to the washing and drying, and the exhaust side is opened to face the rising wall for preventing water splash of the sink. In addition, since the warm air in the drying step collides with the rising wall and is bent to exhaust the air upward, the user located at the front of the sink does not feel uncomfortable. In addition, the moisture contained in the warm air adheres to the main body and does not contaminate the surface or invade into the operation unit, causing failure.

Further, in the sink with the dish dryer, the sink plate is provided to be movable to the sink portion, and the drain plate is configured to cover approximately the entire surface of the lid, so that the sink portion can be widely used. In addition, there is no risk of immersion of the sewage on the drain plate into the cover surface or the washing and drying, and it can always be kept clean.

In addition, the drain plate is inclined toward the sink side, so that the water on the drain plate naturally flows into the sink to be discharged, so that the drain plate may be kept clean at all times.

Since the operation part is provided on the side wall of the attachment frame, and the operation panel is arranged on the inclined surface provided on the front side of the operation part, the operation part is easy to operate and the operation panel can always be seen and confirmed even when the cover is opened or closed. There is no fear of operation and the kitchen which is convenient to use is obtained. In addition, since moisture does not enter the operation portion well, it does not cause a malfunction due to the ingress of moisture.

Since the above hinge part is provided on the sink object above the washing and drying, and the cover can be attached and detached to the attachment frame by attaching and detaching the hinge shaft constituting the hinge, the opening of the cleaning and drying can be increased. Moreover, since a cover can be attached or detached from a sink independently, workability can be improved.

Since the cover is bent at approximately the center part, and is substantially perpendicular to the rear side of the sink, and is configured to open the opening of the washing and drying, the front side and the left and right sides are opened so that dishware and the like can be smoothly put into the washing and drying.

Since the sealing member is provided in the bent portion of the cover, the washing water, the warm air, and the like do not leak to the outside during the use of the dish washing dryer, and no water or the like penetrates into the washing dryer from the outside.

When the opening of the cleaning and drying unit is closed by the cover at the bent part of the cover, a locking means for maintaining the flatness of the cover is provided, so that the cover is not bent during use of the dish washing dryer, and the cooking utensils and food are The ingredients can be loaded stably or cooked on the lid.

Since the upper surface of the handle and the locking means provided on the cover and the upper surface of the cover are formed substantially the same, the drain plate may be moved up to the cover. This not only allows wide use of the sink, but also allows cooking or placing objects on the lid.

In addition, since the locking means is fixed to the attachment means when the lid is closed, the lid can be locked securely and no water leakage or the like occurs.

The opening is provided on the surface lower than the surface where the sink is formed, and the attachment frame and the cover are installed in the opening so that the upper surface of the cover is substantially flush with the surface on which the sink is formed. There's no water flowing down to the outside so you don't have to wet or mess with the kitchen floor.

In addition, since the drain plate for cooking on the sink or draining the food ingredients can be moved up to the lid, the movement range of the drain plate is wide and the lid is moved to move the lid. Can be used effectively.

Drainage is provided at the periphery of the attachment frame and discharged from the drainage into the washing and drying, and a flexible drain pipe is connected to the drainage hole provided in the drainage so that its front end faces the inner wall of the washing and drying. Even if the drying is completed and the cover is opened, water does not flow down from the opening of the washing and drying to wet the dishes and the like after drying. On the upper surface side of the sink, a light emitting unit is provided outside the washing and drying, and a light receiving unit is provided in the cabinet of the sink, and the light receiving unit is connected to the control unit. Therefore, no connection material such as a lead wire is used for transmission from the operation unit to the receiving unit (light receiving unit). Since it can be implemented without remarkable improvement in assemblability, the light signal can be transmitted reliably without the possibility of light being blocked by people or other obstacles during operation of the dish dryer.

Since the light from the light emitting portion is transmitted through the washing and drying to be received by the light receiving portion, the same effect as described above is obtained.

Since the light receiving portion is provided close to the outer wall or the outer wall of the washing and drying, it is possible to reliably receive the light from the light emitting portion without shielding the light.

Since the washing and drying is made of a color tone or material that reflects infrared rays and a portion corresponding to the light receiving portion is made of a color tone or material that infrared rays transmit, the light received can be prevented from attenuation.

Claims (3)

A sink having a sink and a dish washing dryer attached to an opening provided on one side of the sink, Washing and drying installed under the opening, An attaching frame having an operating part and a hinge part and provided with a sealing member at an outer circumference thereof and installed above the opening to fix the washing and drying to the sink; One end is mounted on the hinge portion, the sink is mounted on the attachment frame provided with a lid for opening and closing the opening of the cleaning drying, the sink with a dish washing dryer. The method of claim 1, An exhaust path is provided in an operation unit provided in the attachment frame, and the intake side of the exhaust path is opened to the cleaning drying chamber, and the exhaust side is opened facing the rising wall for preventing water splashing of the sink. With sink attached. The method of claim 1, A sink having a dish washing dryer, wherein a light emitting unit is provided on the outside of the washing and drying unit on the upper surface side of the sink, and a light receiving unit is provided in the cabinet of the sink and the light receiving unit is connected to the control unit.