CN1782202A - Connection structure between condensation pipeline and water tub of drum washing machine - Google Patents
Connection structure between condensation pipeline and water tub of drum washing machine Download PDFInfo
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- CN1782202A CN1782202A CN 200410093720 CN200410093720A CN1782202A CN 1782202 A CN1782202 A CN 1782202A CN 200410093720 CN200410093720 CN 200410093720 CN 200410093720 A CN200410093720 A CN 200410093720A CN 1782202 A CN1782202 A CN 1782202A
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Abstract
The connection structure between condensing pipeline and water tub is for drum washing machine. The drum washing machine includes a water tub inside the casing and with back exhaust port, a rotating drum inside the water tub with front hot blast sucking port, a stoving pipeline fixed on the top of the water tub and with inside heater and blower to generate hot blast and one end connected to the sucking port of the water tub, a condensing pipeline mounted to the back of the water tub to eliminate moisture from the water tub exhausted air and lead the air to the stoving pipeline, and sealing parts mounted between the water tub and condensing pipeline. The connection structure of the present invention prevents outward leakage of air or detergent in circulation.
Description
Technical field
The present invention relates to a kind of condensation pipe of roller washing machine and the syndeton between the bucket.
Background technology
In general, roller washing machine is a kind of washing agent, washings and washings all being placed under the state of cylinder inside, makes the cylinder rotation with the driving force of motor, thereby realizes the device to the washing of washings.
The advantage of such roller washing machine is: the damage to washings is less, and washings is not easy tangled up and knotted, can reach the effect of beaing and rubbing.
A kind of roller washing machine that has drying function concurrently has obtained using widely recently, and this washing machine can blow into hot blast by drying pipeline, thus the oven dry washings.
Such roller washing machine can be selectively or is carried out washing stroke, rinsing stroke, dehydration stroke and drying stroke continuously.
Below with reference to Fig. 1 the existing roller washing machine that has drying function concurrently is illustrated.
As shown in Figure 1, above-mentioned roller washing machine comprises following part: casing (1), and its front has formed the washings input port; Door (2), it is installed in the washings input port place of said machine casing (1), can switch; Bucket (30), it is installed in the inside of said machine casing (1), is used for storing washing water; Cylinder (40), it is installed in the inside of above-mentioned bucket (30) and can rotates, and has formed hot blast inlet hole (41) above it; The electronic device (not shown), it is installed on the above-mentioned bucket (30), can provide driving force to above-mentioned cylinder (40).
Be equipped with on the above-mentioned door (2) (2a) towards the outstanding door glass (door glass) of the peristome of bucket (30).
In addition, drying pipeline (10) and condensation pipe (20) are housed also in the above-mentioned roller washing machine, they are used for air circulation in drying stroke.
Here, above-mentioned drying pipeline (10) and condensation pipe (20) are fixedly mounted on the bucket (30).
Above-mentioned drying pipeline (10) and condensation pipe (20) are interconnected, and all are connected with the inside of above-mentioned cylinder (40).Formed the suction inlet (31) of the hot-air inflow that can make in the above-mentioned drying pipeline (10) on the above-mentioned bucket (30) and can make the outlet (32) of air row to above-mentioned condensation pipe (20).
In addition, water feeder (7) is housed also on the above-mentioned condensation pipe (20), this water feeder (7) can inject cooling water in condensation pipe (20), thereby makes airborne humidity condensed.
The heater (75) and the blowing fan (85) that are used for to cylinder (40) delivered inside hot blast are housed in the above-mentioned drying pipeline (10).
In addition, be by packing ring (gasket) between an end of above-mentioned drying pipeline (10) and the bucket (30)
(3) couple together, above-mentioned packing ring (3) is installed on the outer ring of above-mentioned bucket (30), is reductus shape, thereby can absorb the vibration of above-mentioned bucket (30).Moreover, above-mentioned packing ring (3) can also prevent that the junction that hot blast passes through between above-mentioned drying pipeline (10) and the bucket (30) from letting out.
Roller washing machine with said structure can be carried out washing stroke, rinsing stroke, dehydration stroke and drying stroke.
Drying stroke to roller washing machine with said structure is illustrated below.
If above-mentioned roller washing machine begins to carry out drying stroke, will connect power supply on the heater (75) in the so above-mentioned drying pipeline (10).
At this moment, along with the startup of said fan (85) and heater (75), said fan (85) can be sent hot blast.
These hot blasts were run on the sloping portion of above-mentioned door glass (2a) under the guiding of drying pipeline (10) before this, flow into the inside of above-mentioned cylinder (40) then by above-mentioned suction inlet (31).
Flowing into the inner hot blast of above-mentioned cylinder (40) can the heated scrub thing, thereby makes the water evaporates in the washings.At this moment, because therefore low speed rotation one side, above-mentioned cylinder (40) one side agitator treating thing can make washings contact with hot blast equably, thereby play the effect that helps water evaporates.
These moisture that are evaporated are discharged by condensation pipe (20) to be blended in airborne state.Because the water feeder (7) in the above-mentioned condensation pipe (20) sprays cooling water, therefore can remove airborne moisture here.
These air through dehumidifying can flow into drying pipeline (10) again, and so a series of processes are carried out repeatedly, just can finish the oven dry to washings.
But there is following problem in the existing roller washing machine that has drying function concurrently:
Because above-mentioned condensation pipe (20) is fixed on the bucket (30), therefore when above-mentioned cylinder (30) vibrates, vibration can be given condensation pipe (20) by bucket (30) conduction, thereby make also vibration together of condensation pipe (20), the foam that air or washing agent produced in circulating like this etc. is easy to let out from the junction between above-mentioned condensation pipe (20) and the bucket (30).
Aforesaid leakage of air will certainly cause unnecessary power consumption, also can reduce drying efficiency simultaneously, and further lecture makes the consumer lose confidence to product and manufacturing enterprise.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing washing machine exists, the invention provides a kind of condensation pipe of roller washing machine and the syndeton between the bucket, so that realize between condensation pipe and the bucket being tightly connected fully.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of condensation pipe of roller washing machine and the syndeton between the bucket comprise bucket, cylinder, drying pipeline, condensation pipe; Bucket is installed in the inside of casing, is used for storing washing water, and its back has formed outlet; Cylinder is installed in the inside of above-mentioned bucket and can rotates, and its front has formed the hot blast inlet hole; Drying pipeline is fixed on the outer surface of cupular part of above-mentioned bucket, heater and the blowing fan that is used for producing hot blast is equipped with in its inside, and its end is connected on the suction inlet of above-mentioned bucket, thus can with at its inner hot blast that generates to above-mentioned cylinder delivered inside; Condensation pipe is installed in the rear of above-mentioned bucket, its end is connected the back of above-mentioned bucket, the other end is connected on the above-mentioned drying pipeline, and it can be removed the airborne moisture of discharging in above-mentioned bucket, and then guides these air through dehumidifying into above-mentioned drying pipeline; It is characterized in that,, when connecting above-mentioned bucket and above-mentioned condensation pipe, between above-mentioned bucket and above-mentioned condensation pipe, seal member has been installed in order to prevent the leakage of air etc.
Formed flange portion on the condensation pipe of aforesaid roller washing machine and the syndeton between the bucket, wherein bucket and position that above-mentioned condensation pipe is connected, above-mentioned seal member can be installed in the above-mentioned flange portion.
The condensation pipe of aforesaid roller washing machine and the syndeton between the bucket have wherein formed several outlets on the bucket, formed several branched pipes on the above-mentioned condensation pipe simultaneously, and these branched pipes are connected with corresponding above-mentioned several outlets respectively; And, between above-mentioned outlet and the above-mentioned branched pipe seal member is housed in order to prevent the leakage of air etc.
The condensation pipe of aforesaid roller washing machine and the syndeton between the bucket, wherein seal member is made with having certain flexible material.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the existing lateral cross schematic diagram that has the roller washing machine of drying function concurrently
Fig. 2 is for being connected the drying pipeline on the bucket and the exploded perspective view of condensation pipe in the roller washing machine of embodiments of the invention
Fig. 3 is the condensation pipe of roller washing machine of embodiments of the invention and the sectional view of hermetically-sealed construction thereof
Fig. 4 is connected the drying pipeline on the bucket and the exploded perspective view of condensation pipe for the roller washing machine of another embodiment of the present invention
The number in the figure explanation:
10: drying pipeline 20,20 ': condensation pipe
30: bucket 32,32 ': outlet
40: cylinder 50,50 ': seal member
The specific embodiment
In the present invention, the syndeton between condensation pipe and bucket, other structure is all same as the prior art, describes in detail in the above about these parts, so omitted at this.And in the following description, the syndeton between condensation pipe and bucket, the number in the figure of other parts of roller washing machine adopts existing number in the figure.
At first with reference to Fig. 2 and Fig. 3, the bucket of the roller washing machine of embodiments of the invention and the syndeton between the condensation pipe are illustrated.
As shown in Figure 2, the condensation pipe of a kind of roller washing machine provided by the invention and the syndeton between the bucket, its feature is: at first it comprises following part, be bucket (30), it is installed in the inside of casing, is used for storing washing water, and its back has formed outlet (32); Cylinder (40), it is installed in the inside of above-mentioned bucket (30) and can rotates, and its front has formed the hot blast inlet hole; Drying pipeline (10), it is fixed on the outer surface of cupular part of above-mentioned bucket (30), heater and the blowing fan that is used for producing hot blast is equipped with in its inside, and its end is connected on the suction inlet (31) of above-mentioned bucket (30), thus can with at its inner hot blast that generates to above-mentioned cylinder (40) delivered inside; Condensation pipe (20), it is installed in the rear of above-mentioned bucket (30), its end is connected the back of above-mentioned bucket (30), the other end is connected on the above-mentioned drying pipeline (10), it can be removed the airborne moisture of discharging in above-mentioned bucket (30), and then guides these air through dehumidifying into above-mentioned drying pipeline (10).Secondly, in order to prevent the leakage of air etc., when connecting above-mentioned bucket (30), between above-mentioned bucket (30) and above-mentioned condensation pipe (20), sealing (sealing) parts (50) have been installed with above-mentioned condensation pipe (20).
Though do not show in addition among the figure, but in fact some structures of the roller washing machine of the embodiment of the invention are identical with existing roller washing machine shown in Figure 1, be the inside that above-mentioned bucket (30) is installed in casing (1), formed the hot blast that can make in the above-mentioned drying pipeline (10) on the cylinder (40) and flow into the inner hot blast inlet hole (41) of cylinder (40), blowing fan (85) and the heater (75) that is used for adding hot-air and makes air circulation is equipped with in the inside of drying pipeline (10).
In addition, formed the suction inlet (31) that the hot-air that can make in the above-mentioned drying pipeline (10) flows into and can make the air of having finished oven dry arrange outlet (32) on the above-mentioned bucket (30) to above-mentioned condensation pipe (20).
The outlet (32) that above-mentioned condensation pipe (20) is connected above-mentioned bucket (30) is gone up and is attached thereto logical, insert between bucket (30) and the condensation pipe (20) seal member (50) is installed, the effect of this seal member (50) is: after can preventing bucket (30) and condensation pipe (20) being connected, under the influence of the factors such as vibration that when roller washing machine drives, produced, have air or foam etc. from the junction between bucket (30) and the condensation pipe (20) to external leakage.
Formed flange (flange) portion (30a) that is used for installing above-mentioned seal member (50) on the above-mentioned bucket (30) here.The cross section of its hermetically-sealed construction as shown in Figure 3 after the bucket (30) that seal member (50) are housed was connected with condensation pipe (20), above-mentioned seal member (50) is installed in the above-mentioned flange portion (30a), formed protuberance (20a) on the condensation pipe (20), this protuberance (20a) can compress above-mentioned seal member (50).
Though do not show in detail among the figure that in fact above-mentioned condensation pipe (20) can utilize screw to be connected with bucket (30), can utilize the method for insertion to connect yet.
In addition, more firm in order to make hermetically-sealed construction, above-mentioned seal member (50) is preferably made with having certain flexible material.
Effect to the roller washing machine that has drying function concurrently of the embodiment of the invention with said structure is illustrated below.
If above-mentioned roller washing machine begins to carry out drying stroke, cylinder (40) will begin to rotate so.
At this moment, because condensation pipe (20) is installed on the outer surface of bucket (30), therefore when the driving of above-mentioned cylinder (40), bucket (30) and condensation pipe (20) generation thereupon vibrate.In this case, air or foam etc. might be from outlet (32) junction on every side of bucket (30) and condensation pipe (20) to external leakages, but seal member in the present invention (50) can prevent above-mentioned leakage.
As shown in Figure 4, a kind of roller washing machine that has drying function concurrently with following structure has appearred again recently, it has changed existing and has possessed a this structure of outlet (32) that area is bigger, on bucket (30), form several and be used for discharging the outlet (32 ') of the air in the cylinder (40), several branched pipes (22) have been formed on the condensation pipe (20 '), formed on these branched pipes (22) and can suck the inlet hole (22b) of air and the protuberance (22a) that the outer ring of above-mentioned inlet hole (22b) can be fenced up by above-mentioned outlet (32 '), these protuberances (22a) can compress seal member (50 ').Therefore having several branched pipes (22) of the condensation pipe (20 ') of said structure can be respectively be connected with several outlets (32 ') on the above-mentioned bucket (30).The formation of bucket (30) here the thinner thickness of facing the wall and meditating at outlet (32 ') position, but its intensity is higher.
Similarly, in aforesaid roller washing machine, in order to prevent the leakage of air etc., when connecting each branched pipe (22) of above-mentioned each outlet (32 ') and above-mentioned condensation pipe (20 '), sealing (sealing) parts (50 ') preferably also are installed, and this seal member (50 ') is made with having certain flexible material also between each branched pipe (22) of above-mentioned each outlet (32 ') and above-mentioned condensation pipe (20 ').So just can prevent when roller washing machine drives, have air or foam etc. by the junction between bucket (30) and the condensation pipe (20 ') to external leakage.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
The effect of invention
As mentioned above, the present invention has improved the syndeton between condensation pipe and the bucket, is connecting condenser pipe Inserted seal member when road and bucket, so the present invention can prevent air when roller washing machine drives Perhaps detergent foam is to external leakage, thereby improves drying efficiency.
Claims (4)
1, a kind of condensation pipe of roller washing machine and the syndeton between the bucket comprise bucket, cylinder, drying pipeline, condensation pipe; Bucket is installed in the inside of casing, is used for storing washing water, and its back has formed outlet; Cylinder is installed in the inside of above-mentioned bucket and can rotates, and its front has formed the hot blast inlet hole; Drying pipeline is fixed on the outer surface of cupular part of above-mentioned bucket, heater and the blowing fan that is used for producing hot blast is equipped with in its inside, and its end is connected on the suction inlet of above-mentioned bucket, thus can with at its inner hot blast that generates to above-mentioned cylinder delivered inside; Condensation pipe is installed in the rear of above-mentioned bucket, its end is connected the back of above-mentioned bucket, the other end is connected on the above-mentioned drying pipeline, and it can be removed the airborne moisture of discharging in above-mentioned bucket, and then guides these air through dehumidifying into above-mentioned drying pipeline; It is characterized in that,, when connecting above-mentioned bucket and above-mentioned condensation pipe, between above-mentioned bucket and above-mentioned condensation pipe, seal member has been installed in order to prevent the leakage of air etc.
2, the condensation pipe of roller washing machine according to claim 1 and the syndeton between the bucket, it is characterized in that having formed flange portion on above-mentioned bucket and the position that above-mentioned condensation pipe is connected, above-mentioned seal member can be installed in the above-mentioned flange portion.
3, the condensation pipe of roller washing machine according to claim 1 and the syndeton between the bucket, it is characterized in that having formed on the above-mentioned bucket several outlets, formed several branched pipes on the above-mentioned condensation pipe simultaneously, these branched pipes are connected with corresponding above-mentioned several outlets respectively; And, between above-mentioned outlet and the above-mentioned branched pipe seal member is housed in order to prevent the leakage of air etc.
4,, it is characterized in that above-mentioned seal member makes with having certain flexible material according to the condensation pipe of claim 1 or 3 described roller washing machines and the syndeton between the bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093720 CN1782202A (en) | 2004-11-30 | 2004-11-30 | Connection structure between condensation pipeline and water tub of drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093720 CN1782202A (en) | 2004-11-30 | 2004-11-30 | Connection structure between condensation pipeline and water tub of drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN1782202A true CN1782202A (en) | 2006-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093720 Pending CN1782202A (en) | 2004-11-30 | 2004-11-30 | Connection structure between condensation pipeline and water tub of drum washing machine |
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| CN (1) | CN1782202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266458A (en) * | 2013-03-28 | 2013-08-28 | 无锡小天鹅股份有限公司 | Washing machine drum and drum washing machine comprising same |
| CN103726279A (en) * | 2012-10-12 | 2014-04-16 | 苏州三星电子有限公司 | Condensation type drying device |
-
2004
- 2004-11-30 CN CN 200410093720 patent/CN1782202A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726279A (en) * | 2012-10-12 | 2014-04-16 | 苏州三星电子有限公司 | Condensation type drying device |
| CN103266458A (en) * | 2013-03-28 | 2013-08-28 | 无锡小天鹅股份有限公司 | Washing machine drum and drum washing machine comprising same |
| CN103266458B (en) * | 2013-03-28 | 2016-07-06 | 无锡小天鹅股份有限公司 | Washing machine drum and the roller washing machine with it |
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