CN201121267Y - Washing barrel water spilling structure of double-drum washing machine - Google Patents

Abstract

The utility model relates to a washing barrel overflow structure of the double-tube washing machine, which comprises a washing barrel with limited water mark, a dewatering barrel connected with the washing barrel and a water outlet opening arranged in the dewatering barrel. The washing barrel overflow structure is characterized in that an overflow groove which can guide the water in the washing barrel into the dewatering barrel is arranged above the limited water mark of the washing barrel, and at least a water blocking rib crossed with the flow direction is fixedly arranged on a transitional connection platform at which the water in the washing barrel is guided into the dewatering barrel. Through the overflow groove arranged in the washing barrel overflow structure, the water flow exceeding the limited water mark in the washing barrel is guided into the dewatering barrel, the water flow can be directly discharged through the water outlet opening in the dewatering barrel, and the structure that a water outlet pipe used for guiding the water flow is required to be arranged in the dewatering barrel is omitted, therefore the cost is reduced; simultaneously, because the water blocking rib is added, the effluent water can not be directly splashed after being guided into the dewatering barrel, but flows to the water outlet opening along the barrel wall of the dewatering barrel through the blocking and the second time guiding of the water blocking rib, and the water entering into the inside of the dewatering barrel can be effectively prevented.

Description

The washtub spilling water structure of two-tub washing machine

Technical field

The utility model relates to a kind of improvement of the washtub spilling water structure to two-tub washing machine.

Background technology

General two-tub washing machine has all designed a spilling water mechanism on washtub, draw a pipe and communicate by on staving, offering a special structure with the limiting water level of washtub staving, receive the port that directly communicates with the external world on the draining valve with a flexible pipe again, to prevent the water level spillover in water filling or the washing process.

As the patent No. is that the Chinese utility model " washing machine " of ZL02213833.1 (notification number is CN2612695Y) discloses a kind of spilling water structure, it comprises the water overflow chamber on the outer bucket, overflow pipe, it is characterized in that: overflow pipe is the pipe bag shape that plastic sheeting is made, at its top hook hole is arranged, mount by hook hole on the hook of outer bucket, the import of overflow pipe is sleeved on the body of water overflow chamber bottom.Overflow pipe adopts the polyethylene film of the about 0.1mm of thickness to make pipe bag shape, and its cost reduces more than 10 times, has shortened the length of water overflow chamber, has reduced cost equally.But this structure of water being drawn by overflow pipe need be offered in advance on the staving of washtub and can hold the structure that overflow pipe passes, not only complexity but also waste material, also increased the complexity of structural design, and assembling parts and installation step have been increased, consider the defective of above-mentioned existence, await to make further and improve.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of washtub spilling water mechanism that overflow pipe can be realized the spilling water function that need not to draw at above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the washtub spilling water structure of this kind two-tub washing machine, include washtub with limiting water level line, and the dehydration barrel that links to each other with washtub, be provided with delivery port in the described dehydration barrel, it is characterized in that: described washtub offers the spilling water groove that the water of washtub can be directed in the dehydration barrel above the limiting water level line, and the transition that is directed to dehydration barrel at the water with washtub connects and also to be set with at least one and the crossing water retaining ribs of water (flow) direction on the platform.

Described transition connects platform and is the triangle circular arc, in order better to strengthen cushioning effect, to realize that the spilling water in the washtub flow in the dehydration barrel comparatively reposefully, can connect in transition a plurality of water retaining ribs are set on the platform, simply, three water retaining ribs can be set, and three water retaining ribs spaces are arranged on alternately on the described transition connection platform.

Compared with prior art, advantage of the present utility model is: by offering the spilling water groove, the current of the water level that oversteps the extreme limit in the washtub are directed in the dehydration barrel, make that current can be directly by the delivery port draining in the dehydration barrel, save the structure that outlet pipe guiding current need be installed in dehydration barrel, significantly reduced cost; Simultaneously, because added water retaining ribs, the water that flows out is being guided to not directly sputter when entering dehydration barrel, but can prevent effectively that sealing enters dehydration barrel inside by the stopping and guide along the dehydration barrel wall once more and flow to delivery port of water retaining ribs.Therefore, adopt spilling water structure of the present utility model because saved mounting process one, improved assembling speed, make that the structure of whole washing machine is more succinct, practical.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the local structure for amplifying schematic diagram of I portion among Fig. 1.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

The spilling water mechanism of a kind of two-tub washing machine as shown in Figure 1 and Figure 2 comprises washtub 1 and dehydration barrel 2, is provided with limiting water level line 11 in the washtub 1, and when the water that pours washtub 1 overstepped the extreme limit waterline 11, the water of washtub 1 discharged; A side that links to each other with washtub 1 also has a dehydration barrel 2, and dehydration barrel 2 bottoms are provided with delivery port 21, and the draining valve (not shown) is followed at delivery port 21 places, and the external again drainpipe (not shown) of draining valve can be discharged the current after the dehydration from drainpipe.

Above limiting water level line 11, offer the spilling water groove 12 with certain width that the water of washtub can be directed in the dehydration barrel 2 at described washtub 1, the transition connection platform 3 that is directed to dehydration barrel 2 at the water with washtub 1 is the triangle circular arc, in order better to strengthen cushioning effect, realizing that the spilling water in the washtub flow in the dehydration barrel comparatively reposefully, transition connect be provided with on the platform three spaces alternately, the water retaining ribs 41,42,43 that intersects with water (flow) direction.

So, when the water in the washtub 1 oversteps the extreme limit waterline 11 positions, the water that current will overflow by spilling water groove 12 connects platform 3 through transition and introduces dehydration barrel 2, pass through in water retaining ribs 41,42,43 processes successively at current, since water retaining ribs 41,42,43 stop and the buffering effect can change the direction of current, the bucket wall that the water that overflows can paste dehydration barrel 2 very smoothly flows down, and water can not splash in the dehydration barrel, and finally directly water is drawn out to the outside by the draining valve that is connected with dehydration barrel.Adopt the improvement structure of above-mentioned overflow device both to make full use of the part of existing washing machine, reduced the part number again, the design that simplifies the structure, therefore, spilling water structure of the present utility model is specially adapted to various twin-tub pulsator washing machine.

Claims (2)

1, a kind of washtub spilling water structure of two-tub washing machine, include washtub with limiting water level line, and the dehydration barrel that links to each other with washtub, be provided with delivery port in the described dehydration barrel, it is characterized in that: described washtub offers the spilling water groove that the water of washtub can be directed in the dehydration barrel above the limiting water level line, and the transition that is directed to dehydration barrel at the water with washtub connects and also to be set with at least one and the crossing water retaining ribs of water (flow) direction on the platform.

2, the washtub spilling water structure of two-tub washing machine according to claim 1 is characterized in that described transition connects platform and is the triangle circular arc, and described water retaining ribs has three and space to be arranged on described transition alternately to connect on the platform.

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