JP3114178B2 - dishwasher - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a dishwasher used in ordinary households.

2. Description of the Related Art A conventional dishwasher is shown in FIG. In the figure, 1 is a main body of a dishwasher, 2 is a washing tank installed inside the main body 1,
Reference numeral 3 denotes a cleaning pump for circulating cleaning water in the cleaning tank 2, and is rotated by a cleaning motor 4. The washing water sucked into the washing pump 3 through the garbage filter 5 arranged at the inner bottom of the washing tank 2 is heated by the heater 6 while
It is sent from the discharge side of the cleaning pump 3 to the injection nozzle 7 and is injected through the injection hole 8. The water jet hits the tableware 10 set by the pins 15 of the tableware basket 9 and cleans the tableware. Also, during the drying process, after the cleaning liquid is discharged outside the machine,
The heater 6 is intermittently energized to be in the state of idling. Further, the fan motor 12 is rotated to take in outside air into the washing tank 2 through the casing 13, discharge the steam in the refrigerator to the outside through the exhaust port 14, and dry the dishes.

According to the above-mentioned conventional configuration, as shown in FIGS. 6 and 7, a set pin in a portion for setting a bowl 17 of a tableware basket 9 is set.
The shape of 16 escapes in the center to follow the bowl,
It is different from the upright shape, which is divided into two right and left parts, like the set pin 15 for setting the dishes 10. The reason for this is that when setting the tableware, the region where the bowls 17 are set is clearly distinguished, and when the pins are standing, it feels like being caught on the finger.

However, for this reason, there was a problem that, for example, bowls having a deep bottom or bowls could not be set on the escape portion at the center of the set pin 16.

Also, since the bowl set pins 16 are fixed to the tableware basket body, even if the bowls are not washed, the bowl set pins 16 cannot be removed, and large dishes such as pans and balls cannot be set. There was a problem that said.

Therefore, the present invention improves the setability of bowls,
It is an object of the present invention to provide a dishwasher in which pots, balls and the like can be set.

Means for Solving the Problems A dishwasher according to the present invention includes a tableware basket main body for storing tableware, a cleaning tank storing the tableware basket main body, a cleaning nozzle for spouting cleaning water, and a detachable removable tableware basket main body. It has a substantially rectangular parallelepiped resin bowl set basket for setting the bowls attached to the basket set basket, and the bowl set basket is set with inner and outer support members formed of a rod-shaped body in parallel with the longitudinal direction. Two sets are provided so as to be divided into left and right sides of the bowls, and a plurality of reinforcing pins and set pins extending upward from the support members are formed at equal intervals, and reinforcing pins and set pins of adjacent inner and outer support members are formed. Are located in a substantially horizontal direction, and are connected by a long bent portion in a direction intersecting at a predetermined inclination angle with respect to the inner support member on the projection plane from above, and in the length direction of the bent portion. Along A projection is further formed to protrude further inward from the inner support member.

Further, a spherical projection protruding inward is provided near a connection portion between the bent portion and the reinforcing pin of the inner support member.

In the dishwasher of the present invention, first, a portion for setting the bowls is made of resin and is detachable from the main body, for example, when the user does not wash the bowls, remove this from the dish basket main body. Pots, bowls and other bulky tableware can be set in the empty space. In addition, since it is made of resin, a soft feel is obtained, and it does not hurt even if a finger hits a set pin when setting tableware.

Secondly, two sets of inner and outer support members each formed of a rod-shaped body are provided so as to be divided into right and left sides of the set bowls in parallel with the longitudinal direction of the resin bowl set basket having a substantially rectangular parallelepiped shape. A plurality of reinforcing pins and set pins extending upward from the support member are formed at equal intervals, and the ends of the reinforcing pins and set pins of the adjacent inner and outer support members are located substantially in the horizontal direction and are positioned from above. A projection which is connected to the inner support member by a long bent portion in a direction intersecting with a predetermined inclination angle on the projection surface, and which protrudes inward along the length direction of the bent portion on the inner support member. Because the part is formed, the reinforcing pin and the set pin are divided into left and right sides of the set bowl, and the inclined bent portion supports the bowls along the outer side surface of the bowl, and the inner support member Established in By raised portion is engaged with the opening edge of the bowl such, it is possible to reliably set to bowl acids is substantially open in the horizontal direction. In addition, even if the bottom of the bowls becomes deep, the above-described reliable setting can be performed.

Further, even if it is attempted to set the bowl in parallel between the left and right reinforcement pins and the set pin, even if the bowl has a large diameter that cannot be stored due to space problems, the reinforcement pin and the set pin are shifted by one to open the bowl. By setting it to be oblique, the outer side surface of the bowl is supported by the bent portion and the opening edge is locked by the projection,
Even bowls with a large diameter can be reliably set so as to open substantially horizontally.

An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIG. 1, 21 is the dishwasher main body, 22 is the main body 1
A cleaning tank 23 installed inside is a cleaning pump for circulating the cleaning water in the cleaning tank 22, and is driven to rotate by a cleaning motor 24. The washing water sucked into the washing pump 23 through the garbage filter 25 arranged at the inner bottom of the washing tank 22 is heated by a heater.
While being heated by 26, it is sent to the injection nozzle 27 from the discharge side of the cleaning pump 23 and is injected by the injection hole 28. This table is set by the pin 30 of the dish basket 29
At 31, wash dishes.

As shown in FIGS. 2 and 3, a bowl set basket 32 made of resin is detachably attached to the tableware basket main body 29.
A plurality of set pins 35 having a bent portion 34 extending upward and bending inward at the top are provided on both sides 33 in the longitudinal direction of the bowl set basket 32, and are diagonally above the inner side 36 of both sides 33. And a plurality of reinforcing pins 37 extending in a substantially rectangular shape on the projection plane.

The operation will be described in the above configuration. In FIG. 4, when the bowls 38 are set, the bent portion 34 supports the back of the tableware, and also supports the projection 39 provided on the inner side 36, so that a stable set is achieved. it can. Also, since the set pins are divided into left and right shapes, it is possible to set even bowls with a deep bottom.

Furthermore, as shown in FIG. 4, bowls with a large diameter that cannot be stored due to space issues when set straight
Even with 41, setting is possible by setting the left and right set pins one by one and setting them diagonally. Further, as a feature of being made of resin, there is an advantage that a soft touch is obtained, and the user does not hurt even if a finger hits the set pin when setting the tableware.

Furthermore, by making the bowl set basket 32 detachable from the tableware basket main body 29, for example, if the user does not wash the bowls, remove the bowl from the tableware basket body and place it in an empty space, such as a bowl or a bowl. High tableware can be set, and limited space can be used effectively.

Next, as another embodiment, an example in which a protruding portion 40 protruding inward in a spherical shape is provided in the vicinity of the tip of the bent portion 34 of the set pin 35 will be described.
FIG. 4 and FIG. In order to hold the tableware, the set pin must be brought into contact with the tableware, but as the contact area increases, the cleaning performance and drying performance are adversely affected. Therefore, the provision of the projections 40 makes the contact with the tableware a point contact, thereby making it possible to improve the cleaning performance and the drying performance.

Advantages of the Invention The dishwasher of the present invention has a resin bowl at the part where the bowls are set and is detachable from the main body. For example, when the user does not wash the bowls, the dishwasher can be used. It is possible to set pans, bowls, and other high-volume tableware in the empty space that has been removed from the tray. In addition, since it is made of resin, a soft touch is obtained, and it does not hurt even when a finger hits the set pin when setting tableware.

Secondly, two sets of inner and outer support members each formed of a rod-like body are provided so as to be divided into right and left sides of the set bowls in parallel with the longitudinal direction of the resin bowl set basket having a substantially rectangular parallelepiped shape. A plurality of reinforcement pins and set pins extending upward from the support member are formed at equal intervals, and the tips of the reinforcement pins and set pins of the adjacent inner and outer support members are located substantially in the horizontal direction and are positioned from above. A projection which is connected to the inner support member by a long bent portion in a direction intersecting with a predetermined inclination angle on the projection surface, and which protrudes inward along the length direction of the bent portion on the inner support member. Because the part is formed, the reinforcing pin and the set pin are divided into left and right sides of the set bowl, and the inclined bent portion supports the bowls along the outer side surface of the bowl, and the inner support member Established in By raised portion is engaged with the opening edge of the bowl such, it is possible to reliably set to bowl acids is substantially open in the horizontal direction. In addition, even if the bottom of the bowls becomes deep, the above-described reliable setting can be performed.

Further, even if it is attempted to set the bowl in parallel between the left and right reinforcement pins and the set pin, even if the bowl has a large diameter that cannot be stored due to space problems, the reinforcement pin and the set pin are shifted by one to open the bowl. By setting it to be oblique, the outer side surface of the bowl is supported by the bent portion and the opening edge is locked by the projection,
Even bowls with a large diameter can be reliably set so as to open substantially horizontally.

In this way, bowls or bowls of any depth or diameter can be securely fixed and set in a substantially horizontal direction. And the remaining water does not remain inside the bowls after the washing is completed.

[Brief description of the drawings]

FIG. 1 is a vertical sectional view of a dishwasher showing an embodiment of the present invention, FIG. 2 is a plan view of the same dish basket, FIG. 3 is a perspective view of a main part of the same dish basket, and FIG. FIG. 5 is a vertical sectional view of a conventional dishwasher, and FIG.
FIG. 7 is an external perspective view of a conventional tableware basket. 21 ... body, 22 ... washing tank, 29 ... tableware basket body, 32 ...
... Bowl set basket, 33 ... Both sides, 34 ... Bend, 35 ...
Set pin, 36 ... Inner side, 37 ... Reinforcement pin, 38 ...
Bowls, 39 ... projections, 40 ... spherical projections.

Continuation of the front page (56) References Japanese Utility Model Showa 59-190165 (JP, U) Japanese Utility Model Showa 53-94850 (JP, U) Japanese Utility Model Showa 50-4856 (JP, U) Japanese Utility Model Showa 62-54669 (JP) , U) (58) Field surveyed (Int.Cl. ⁷ , DB name) A47L 15/42 A47L 15/50

Claims (2)

(57) [Claims] 1. A tableware basket main body for storing tableware, a washing tank for storing the tableware basket main body, a cleaning nozzle for spouting washing water, and a bowl set detachably mounted on the tableware basket main body. The bowl set basket has a rectangular parallelepiped resin bowl set. The bowl set basket is provided with a rod-shaped inner and outer support member parallel to the longitudinal direction so as to be divided into left and right sides of the set bowls. A set is provided, and a plurality of reinforcing pins and set pins extending upward from the supporting members are formed at equal intervals, and the tips of the reinforcing pins and the set pins of the adjacent inner and outer supporting members are substantially in a horizontal direction. Located, connected by a long bent portion in a direction intersecting with a predetermined inclination angle with respect to the inner support member on the projection plane from above,
A dishwasher in which a protrusion protruding further inward from the inner support member is formed along the length direction of the bent portion. 2. The dishwasher according to claim 1, further comprising a spherical projection protruding inward near a connecting portion between the bent portion and the reinforcing pin of the inner support member.