CN2613503Y - Eccentral window pad for drum type washing machine - Google Patents
Eccentral window pad for drum type washing machine Download PDFInfo
- Publication number
- CN2613503Y CN2613503Y CN 03214522 CN03214522U CN2613503Y CN 2613503 Y CN2613503 Y CN 2613503Y CN 03214522 CN03214522 CN 03214522 CN 03214522 U CN03214522 U CN 03214522U CN 2613503 Y CN2613503 Y CN 2613503Y
- Authority
- CN
- China
- Prior art keywords
- window pad
- epipharynx
- washing machine
- labrum
- return flume
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model provides an eccentric type window pad of a cylinder washing machine and comprises a window pad which is composed of a labrum and a sub-labrum. The utility model is characterized in that the sub-labrum and the labrum are arranged in disalignment, the sub-labrum is arranged eccentrically and downwardly, and the bottom of a corrugated water return groove which is arranged on the lower portion of the sub-labrum is higher than an outer barrel flange and the inner wall root of the corrugated water return groove which is arranged on the lower portion of the sub-labrum is provided with at least more than one water return hole. When in washing clothes, laundry water unavoidably spatters into the water return groove which is arranged on the lower portion. Because the bottom of the water return groove is higher than the outer barrel flange, the water in the groove flows along the water return hole directly and inwardly into the tank without water accumulated in the water return groove.
Description
Technical field
The utility model relates to a kind of window pad of roller washing machine, specifically to the improvement of existing window mat structure.
Background technology
The laundry drum machine face has observation window, for waterproof sealing, observation window and outside the bucket between rubber window pad is installed.It is made of outer lip and epipharynx, and outer lip and epipharynx are a rubber integral body, and both are concentric, and outer lip is contained in the window place of casing observation window, and epipharynx is contained in outer bucket forward flange place by the outer bucket forward flange groove on it.Shown in Figure 1 is the window mat structure partial sectional view of existing roller washing machine, and shown in this figure is window pad 1 the latter half cutaway view, and window pad 1 the first half and the latter half are basic identical.Less because of inside and outside drum flange 2 spacings, in order to guarantee the flexibility of window pad 1, window pad 1 is provided with the upper and lower one section ripple 3 of respectively establishing, lower corrugation 3 some at the urceolus forward flange below 2.During laundry, some laundry water can be splashed in the ripple 3 formed return flumes 5 unavoidably, thereby need in groove 5, offer backwater hole 4, so that the current in the groove 5 are back in the case, if but backwater hole 4 were located at the bottom of ripple 3, then water then could flow out outside the case, is back in the case in order to make water, thereby the technical scheme of the backwater hole 4 among Fig. 1 more than urceolus 2 flanges appearred, will cause the water that is lower than backwater hole 4 in the groove 5 discharge that can not reflux like this.In the groove 5 often ponding do not discharge, can make water quality rotten, dirty, and bring when window is got clothing, water bedews the phenomenon of clothes again.In order to overcome above-mentioned defective, some scheme adopts in the minimum point perforate, the position, hole connects a rubber tube diversion and returns in the urceolus 2 or in the draining pump, but the deficiency of this scheme is, on the integral window pad, install a subsidiary diversion rubber tube additional, can bring and be connected and fixed structural design, big, the installation procedure trouble of manufacture difficulty, defectives such as the easy and interior bucket of aqueduct friction.How overcoming above-mentioned defective as early as possible, design a kind of new technique scheme, then is urgent problem.
Summary of the invention
The utility model is the problem that will solve the interior ponding of window pad return flume of prior art existence.
In order to reach the purpose that solves the problems of the technologies described above, the technical solution of the utility model is: a kind of centering type window pad of roller washing machine, it comprises the window pad, the window pad comprises outer lip, epipharynx, it is characterized in that: epipharynx and outer lip are the decentraction setting, epipharynx is eccentric downwards to be provided with, and the return flume bottom of epipharynx lower corrugation is higher than outer bucket flange, and the inwall root of the return flume of epipharynx lower corrugation has at least more than one backwater hole.
In the utility model, also have following technical characterictic: described eccentricity range is at 2.5-7.0mm.
In the utility model, also have following technical characterictic: the bottom of described backwater hole is the plane, and this bottom is concordant with the bottom surface of return flume.
In the utility model, also has following technical characterictic: be provided with reinforcement between the two adjacent backwater holes.
The utility model compared with prior art has the following advantages and good effect: 1, with the inside and outside lip concentric structure of window pad, be improved to the eccentric structure of epipharynx downwards, lower space is increased, the wave bottom of sublabial is higher than outer bucket flange in will realizing like this, thereby can on the tube madial wall, offer backwater hole at the inwall root of return flume, the water that is splashed in the ripple return flume is directly flowed back in the case along backwater hole, thereby realized the not purpose of ponding of return flume.2, adopt the eccentric design of epipharynx downwards, and the basic no change in top, the window pad is being changed under the little prerequisite, has just realized the purpose of direct draining, and has guaranteed intensity, indeformable, the friction of window pad.3, the backwater hole bottom is the plane, and this bottom is concordant with the return flume bottom, has expanded water passage like this, and backwater is unobstructed.4, be provided with reinforcement between the two adjacent backwater holes, make backwater hole be in open configuration all the time, can avoid the backwater hole distortion to dwindle or stop up.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is existing window pad partial sectional view;
Fig. 2 is the stereogram of the utility model window pad;
Fig. 3 is the part rearview of the utility model window pad;
A-A cutaway view among Fig. 4 Fig. 3.
1, window pad; 2, outer bucket forward flange; 3, ripple; 4, backwater hole; 5, return flume; 6, outer lip; 7, epipharynx; 8, outer bucket forward flange groove; 9, inwall; 10, reinforcement; E, eccentric throw.
The specific embodiment
Embodiment, referring to Fig. 2, Fig. 3 and Fig. 4, window pad of the present utility model is used mark 1 chief representative.Window pad 1 comprises that mainly outer lip 6 diameters are little by forward and backward outer lip 6, epipharynx 7 two parts, and epipharynx 7 diameters are big, and as can be seen from Figure 2, outer lip 6, epipharynx 7 are an integral body, and are made by the good rubber of elasticity.This window pad 1 is equipped mutually with roller washing machine, when it was installed on the roller washing machine, outer lip 6 was contained in the window place of casing observation window, and epipharynx 7 is contained on the outer bucket forward flange 2 by the outer bucket forward flange groove 8 on it, outer lip 6 forms a circular channel, the clothing of can taking from here.In order to have elasticity well, at the epipharynx 7 upper and lower ripples 3 that are provided with, the ripple 3 and the inwall on the epipharynx 79 of bottom form return flumes 5.For the water that is splashed in the return flume 5 can directly be flowed back in the case, main design concept of the present utility model is, epipharynx 7 is the decentraction setting with outer lip 6, outer lip 6 is constant, be provided with and epipharynx 7 is eccentric downwards, its eccentric distance e is 4.5mm, lower space increases, make return flume 5 bottoms of epipharynx 7 lower corrugation 3 be higher than outer bucket forward flange 2, because the inwall 9 of the return flume 5 of epipharynx 7 lower corrugation 3 is positioned at the case inboard, have 6 backwater holes 4 at its root, backwater hole 4 makes in return flume 5 and the case and is communicated with, is splashed in the interior water → backwater hole 4 → case of return flume 5.The synthetic outer image traverse " capsule " of two adjacent backwater holes 6, the centre separates with reinforcement 10, the height of each backwater hole 4 is that 5mm, width are 6mm, under 6 backwater holes 4 are distributed in the zone of about 20-30 angle, so that 6 backwater holes 4 are distributed in the bottom substantially.The bottom of backwater hole 4 is the plane, and this bottom is concordant with the bottom surface of return flume 5, so can ponding in the groove 5.Because the bottom is the plane, can form the water passage that of broad, avoided the circular hole bottom to be arc, path is narrow, the phenomenon that water outlet is not smooth.
When laundry, laundry water can be splashed in the return flume 5 of bottom unavoidably, because return flume 5 bottoms are higher than outer bucket forward flange 2, the water in the groove 5 can directly inwardly flow out in the case along backwater hole 4, and making can ponding in the return flume 5.
Certainly, above-mentioned is not to be to restriction of the present utility model for example, and those of ordinary skill in essential scope of the present utility model, also can be made some variations, improvement, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1, a kind of centering type window pad of roller washing machine, it comprises window pad (1), window pad (1) comprises outer lip (6), epipharynx (7), it is characterized in that: epipharynx (7) is the decentraction setting with outer lip (6), epipharynx (7) is eccentric downwards to be provided with, return flume (5) bottom of epipharynx (7) lower corrugation (3) is higher than outer bucket flange (2), and inwall (9) root of the return flume (5) of epipharynx (7) lower corrugation (3) has at least more than one backwater hole (4).
2, the centering type window pad of a kind of roller washing machine according to claim 1, it is characterized in that: described eccentricity range is at 2.5-7.0mm.
3, the centering type window pad of a kind of roller washing machine according to claim 1 and 2, it is characterized in that: the bottom of described backwater hole (4) is the plane, and this bottom is concordant with the bottom surface of return flume (5).
4, the centering type window pad of a kind of roller washing machine according to claim 3 is characterized in that: be provided with reinforcement (10) between the two adjacent backwater holes (4).
5, a kind of roller washing machine, it comprises window pad (1), window pad (1) comprises outer lip (6), epipharynx (7), it is characterized in that: epipharynx (7) is the decentraction setting with outer lip (6), epipharynx (7) is eccentric downwards to be provided with, return flume (5) bottom of epipharynx (7) lower corrugation (3) is higher than outer bucket flange (2), and inwall (9) root of the return flume (5) of epipharynx (7) lower corrugation (3) has at least more than one backwater hole (4).
6, the centering type window pad of a kind of roller washing machine according to claim 5, it is characterized in that: described eccentricity range is at 2.5-7.0mm.
7, according to the centering type window pad of claim 5 or 6 described a kind of roller washing machines, it is characterized in that: the bottom of described backwater hole (4) is the plane, and this bottom is concordant with the bottom surface of return flume (5).
8, the centering type window pad of a kind of roller washing machine according to claim 7 is characterized in that: be provided with reinforcement (10) between the two adjacent backwater holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214522 CN2613503Y (en) | 2003-01-02 | 2003-01-02 | Eccentral window pad for drum type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214522 CN2613503Y (en) | 2003-01-02 | 2003-01-02 | Eccentral window pad for drum type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2613503Y true CN2613503Y (en) | 2004-04-28 |
Family
ID=34242636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03214522 Expired - Fee Related CN2613503Y (en) | 2003-01-02 | 2003-01-02 | Eccentral window pad for drum type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2613503Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560955A (en) * | 2010-10-20 | 2012-07-11 | 松下电器产业株式会社 | Drum type washing machine and drum type washing and drying all-in-one machine |
| CN105603684A (en) * | 2014-11-25 | 2016-05-25 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN110093745A (en) * | 2018-01-29 | 2019-08-06 | 青岛海尔滚筒洗衣机有限公司 | Aeration structure and clothes treatment device for clothes treatment device |
-
2003
- 2003-01-02 CN CN 03214522 patent/CN2613503Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560955A (en) * | 2010-10-20 | 2012-07-11 | 松下电器产业株式会社 | Drum type washing machine and drum type washing and drying all-in-one machine |
| CN105603684A (en) * | 2014-11-25 | 2016-05-25 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN105603684B (en) * | 2014-11-25 | 2023-09-12 | 合肥海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN110093745A (en) * | 2018-01-29 | 2019-08-06 | 青岛海尔滚筒洗衣机有限公司 | Aeration structure and clothes treatment device for clothes treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040428 Termination date: 20110102 |