CN1779048A - Telescopic tube of drum washer - Google Patents
Telescopic tube of drum washer Download PDFInfo
- Publication number
- CN1779048A CN1779048A CN 200410072833 CN200410072833A CN1779048A CN 1779048 A CN1779048 A CN 1779048A CN 200410072833 CN200410072833 CN 200410072833 CN 200410072833 A CN200410072833 A CN 200410072833A CN 1779048 A CN1779048 A CN 1779048A
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- CN
- China
- Prior art keywords
- telescoping tube
- washtub
- air flow
- washing machine
- flow circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention opens an expansion pipe of the rolling washer. It includes the expansion pipe with the air current connecting the scour barrel and the washing barrel. It has the air current supplying the air for the washing barrel, so when the child is closed in the barrel, it can also supply the air for it.
Description
Technical field
The present invention relates to roller washing machine parts peculiar parts in addition, more detail is a kind of telescoping tube that is formed with air flow circuit.
Background technology
In general, roller washing machine comprises the washing agent bucket of supplying with washings, from the washtub of washing agent bucket supply washing agent and washings, connects the telescoping tube of washtub and washing agent bucket.
The washing agent bucket comprises the drawer of storage detergent powder or liquid detergent and bleaching agent, softening agent for fibres etc., supplies with the distributor of washings to drawer from drawer top.
Distributor connects the water supply valve of washing machine, and disperses washings to drawer after accepting washings.Its objective is washing agent or the bleaching agent, softening agent for fibres etc. in drawer of combined storage more effectively.
Fig. 1 is the vertical profile structural representation of roller washing machine telescoping tube in the past.
As shown in Figure 1, telescoping tube 1 is " U " shape pipe, makes its total energy storage from drawer (not shown) washing water supplied a part of in the telescoping tube inner lower, because of being stored at the washings of downside, when door (not shown) was not opened, washtub (not shown) was kept airtight state.
So, the washings of the inner storage of telescoping tube can not with the inboard ventilating air of washtub.
But, when not using roller washing machine, child or baby can enter in the washtub by the door of cylinder front, so after child or baby enter washtub, close in the door, can not guarantee the circulation of air of washtub inside and outside, the possibility that therefore has interior child of washtub or baby to suffocate.
Summary of the invention
The present invention invents for the shortcoming that solves above-mentioned prior art, and its purpose is to provide a kind of washing machine that can guarantee to be communicated with the inside and outside air flowing access of washtub.
In order to achieve the above object, according to the telescoping tube of a kind of roller washing machine of the present invention, comprise the telescoping tube that connects washing agent bucket and washtub, its telescoping tube connects the air flow circuit of washing agent bucket and washtub.
The telescoping tube of a kind of roller washing machine of another embodiment of the present invention comprises casing, and at the inner washtub that is provided with of casing, its roller washing machine is formed with the air flow circuit that connects casing and washtub.
In the present invention of design like this, be formed with to the air fed air flow circuit of washtub, by air flow circuit to washtub internal feed air, so, even child or baby are closed in the washtub because of emergency case, also can be in washtub air supply, therefore, have the advantage of guaranteeing child in the washtub or baby safe.
Description of drawings
Fig. 1 is the vertical profile structural representation of roller washing machine telescoping tube in the past;
Fig. 2 is the present invention's the 1st embodiment intermediate roll internal structure of washing machine schematic diagram;
Fig. 3 is the perspective view of telescoping tube among Fig. 2;
Fig. 4 is the vertical profile structural representation of telescoping tube of the present invention;
Fig. 5 is a vertical profile structural representation under the present invention's the 1st embodiment user mode;
Fig. 6 is the vertical profile structural representation of telescoping tube among the present invention the 2nd embodiment;
Fig. 7 is the present invention's the 3rd embodiment intermediate roll internal structure of washing machine schematic diagram.
The explanation of accompanying drawing major part symbol:
10: casing 12: door
14: water supply valve 20: washtub
30: cylinder 40: the washing agent bucket
42: 50: the 1 embodiment telescoping tubes in hole
51: telescoping tube one side end 52: telescoping tube opposite side end
54: kink 55: air flow circuit
56: bending inner bottom part 57:U shape inner bottom part
58: 60: the 2 embodiment telescoping tubes of " U " shape pipe
65: 68: the 2 embodiment " U " of air flow circuit pipe shape pipe
70: the 3 embodiment telescoping tubes.
The specific embodiment
Reaching embodiment with reference to the accompanying drawings describes the present invention.
Fig. 2 is the present invention's the 1st embodiment intermediate roll internal structure of washing machine schematic diagram; Fig. 3 is the perspective view of telescoping tube among Fig. 2; Fig. 4 is the vertical profile structural representation of telescoping tube of the present invention; Fig. 5 is a vertical profile structural representation under the present invention's the 1st embodiment user mode.
Extremely shown in Figure 5 as Fig. 2, according to roller washing machine of the present invention, comprise that formation outward appearance and its front are provided with the casing 10 of door 12, be installed in the washtub 20 of casing 10 inside, be arranged on the cylinder 30 of washtub 20 inside and washing clothes, to the washing agent bucket 40 of washtub 20 internal feed washing agent, connect the telescoping tube 50 of washing agent bucket 40 and washtub 20.
The inside of casing 10 is provided with water supply valve 14 from washings to washing agent bucket 40 that supply with, and water supply valve 14 supplies with warm water or cold water for washing agent bucket 40.
Washing agent bucket 40 zonings storages washing agent or bleaching agent, softening agent for fibres etc., by water supply valve 14 washing water supplied dilution washing agent or bleaching agent, softening agent for fibres etc., and to washtub 20 supplies.
Washtub 20 is accepted by telescoping tube 50 and is stored by washing agent bucket 40 washing water supplied, and cylinder 30 is at washtub 20 inner rotation and washing clothes.
Washing agent bucket 40 forms can be to the drawer shape of pulling out previously of casing 10, and a upside of washing agent bucket 40 is formed with the hole 42 that is communicated with washing agent bucket 40 inside.So, dredge to washtub 20 by telescoping tube 50 by the air that hole 42 is supplied with.
Telescoping tube 50 is " U " shape pipes that connect washtub 20 and washing agent bucket 40, and is communicated with washtub 20 inside, and supplies with washings and air to washtub 20.
Particularly telescoping tube 50, and the one partial section forms " U " shape, prevent to be formed with air flow circuit 55 from washtub 20 spilling waters in telescoping tube 50 inside, and promptly particular space is to washtub 20 defeated blowing airs.
Illustrate in greater detail, a side end 51 of telescoping tube 50 is connected on the washing agent bucket 40, and the opposite side end 52 of telescoping tube 50 is connected on the washtub 20, the interval formation of a part " U " shape of described terminal 51,52.And a side end 51 of telescoping tube 50 is compared with opposite side end 52, exceeds the height of appointment, controls the water that disperses from washtub 20 inside and flows into to washing agent bucket 40.
Simultaneously, " U " shape of telescoping tube 50 and opposite side end 52 are kink 54 formation with bending, and flowing of washings fallen to washtub 20 directions that are positioned at downside.
Particularly, the air flow circuit 55 of formation is decided by telescoping tube 50 interior shapes, and the U-shaped inner bottom part 57 of above-mentioned " U " shape pipe 58 is compared with the bending inner bottom part 56 of telescoping tube 50 kinks 54, exceeds specified altitude assignment.
So, the washings that flow into 50 li of telescoping tubes by washing agent bucket 40 flow into washtub 20 inside by bending inner bottom part 56, if the washings that interrupt to flow into, then a part is stored at the inner bottom part of " U " shape pipe 58 in the washing water supplied, and the residue washings flow into to washtub 20.At this moment, be stored at washings in the telescoping tube 50 and be stored at lower U-shaped inner bottom part 57 positions of " U " shape pipe 58 all the time, make telescoping tube 50 inside be formed with the air flow circuit 55 that connects washtub 20 and washing agent bucket 40.
Fig. 6 is the vertical profile structural representation of telescoping tube among the present invention the 2nd embodiment.
As shown in Figure 6, the telescoping tube 60 of the 2nd embodiment is different with the 1st embodiment, is formed with other air flow circuit pipe 65, and telescoping tube 60 comprises " U " shape pipe 68, connects the air flow circuit pipe 65 at " U " shape pipe two ends.
So, supply with washings by " U " shape pipe 68 or air flow circuit pipe 65 to washtub 20 through the washings that telescoping tube 60 flows into, when washtub 20 interrupts washings, though the inboard storage water of " U " shape pipe 68, but, can be to washtub 20 air supplies by air flow circuit pipe 65.
Fig. 7 is the present invention's the 3rd embodiment intermediate roll internal structure of washing machine schematic diagram.
As shown in Figure 7, the present invention the 3rd embodiment comprises the other telescoping tube 70 as the air flow circuit that connects washtub 20.
So telescoping tube 70 connects casing 10 and washtub 20, a part is controlled at the washings that disperse washtub 20 inside with " U " font that forms and overflows to the outside.
Below in conjunction with Fig. 2 to Fig. 7 and embodiment course of action of the present invention is elaborated.
At first, be the course of action that the center describes the 1st embodiment in detail with air flow circuit 55.
By water supply valve 14 with warm water or Cold water supply in washing agent bucket 40, washing agent on giving washing agent bucket 40 washing water supplied and being stored at washing agent bucket 40 or bleaching agent, softening agent for fibres etc. mix and flow in the telescoping tube 50, and the washings that flow into telescoping tube 50 are supplied with and are stored in the washtub 20 through " U " shape pipe 58.
, interrupt for washtub 20 washing water supplied here, then most of opposite side 52 by telescoping tube 50 flows in the washtub 20 in the washings of telescoping tube 50 inside, and the part of washings is stored at the inner bottom part of " U " shape pipe 58.At this moment, the washings that are stored at telescoping tube 50 are positioned at the lower position of U-shaped inner bottom part 57 of " U " shape pipe 58 all the time, and telescoping tube 50 inside are formed with the air flow circuit 55 that connects washtub 20 and washing agent bucket 40.So the washings of feed roller washing machine interrupt, then telescoping tube 50 forms to washtub 20 air fed air flow circuits 55.
The present invention is described in detail below in conjunction with the 2nd embodiment.
Be formed with the other air flow circuit pipe 65 that connection " U " shape is managed 68 two ends on the telescoping tube 60 among the 2nd embodiment, this flow channel tube 65 plays air flow circuit.So, in the process of supplying with washings, washings flow into to washtub 20 by telescoping tube 60 and air flow circuit pipe 65, if the supply of washings is interrupted, then a storage part is to telescoping tube 60 washing water supplied, air flow circuit pipe 65 is positioned at the upside of " U " shape pipe, uses as the defeated air flow circuit pipe 65 that leads to washtub 20.Here, " U " shape of telescoping tube 60 is managed 68 shapes and is adopted general " U " shape pipe, and any one can in " U " shape of the present invention the 1st embodiment pipe 58.
The present invention will be described in detail below in conjunction with the 3rd embodiment.
The telescoping tube 70 of the 3rd embodiment is not as the pipeline of supplying with the washings purposes, but conduct is to washtub 20 air fed pipelines, and adopt " U " shape tube shape identical in that washtub 20 is inner, prevent washings and washings conflict and dispersing of washings taken place with the 1st embodiment.
Claims (8)
1. the telescoping tube of a roller washing machine comprises the telescoping tube that connects washing agent bucket and washtub, it is characterized in that telescoping tube contains the air flow circuit that connects washing agent bucket and washtub.
2. the telescoping tube of roller washing machine according to claim 1 is characterized in that air flow circuit forms in telescoping tube.
3. the telescoping tube of roller washing machine according to claim 2, it is characterized in that telescoping tube forms with " U " shape tube shape, the washings of telescoping tube inboard are by inner following side flow or the storage of " U " shape pipe, and air flow circuit is formed on the washings upside that flows or store.
4. the telescoping tube of roller washing machine according to claim 1 is characterized in that air flow circuit forms in the telescoping tube outside.
5. the telescoping tube of roller washing machine according to claim 4 is characterized in that telescoping tube forms with " U " shape pipe, and air flow circuit is the air flow circuit pipe that connects " U " shape pipe two ends.
6. the telescoping tube of roller washing machine according to claim 1 is characterized in that being formed with on the washing agent bucket hole that is communicated with the roller washing machine outside, and passes through this hole to the telescoping tube air supply.
7. the telescoping tube of a roller washing machine comprises casing, at the inner washtub that is provided with of casing, it is characterized in that roller washing machine is formed with the air flow circuit that connects casing and washtub.
8. the telescoping tube of roller washing machine according to claim 7 is characterized in that air flow circuit is " U " font pipe that is connected washtub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072833 CN1779048A (en) | 2004-11-19 | 2004-11-19 | Telescopic tube of drum washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072833 CN1779048A (en) | 2004-11-19 | 2004-11-19 | Telescopic tube of drum washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1779048A true CN1779048A (en) | 2006-05-31 |
Family
ID=36769500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072833 Pending CN1779048A (en) | 2004-11-19 | 2004-11-19 | Telescopic tube of drum washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1779048A (en) |
-
2004
- 2004-11-19 CN CN 200410072833 patent/CN1779048A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |