CN204370186U - A kind of roller washing machine - Google Patents
A kind of roller washing machine Download PDFInfo
- Publication number
- CN204370186U CN204370186U CN201420714861.1U CN201420714861U CN204370186U CN 204370186 U CN204370186 U CN 204370186U CN 201420714861 U CN201420714861 U CN 201420714861U CN 204370186 U CN204370186 U CN 204370186U
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- forward flange
- window pad
- washing machine
- urceolus
- roller washing
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Abstract
The utility model provides a kind of roller washing machine, comprises urceolus, urceolus forward flange, window pad, described urceolus forward flange and window pad one-body molded.The urceolus forward flange of this roller washing machine and the combination of window pad adopt exempts from connector and assembles mode, this mode not only can reduce station operation, simplifies washing machine production technology, reduces manufacturing cost, and enhance sealing effectiveness, reduce connector and the quality problems caused such as not in place are installed.
Description
Technical field
The utility model belongs to washing machine technology field, relates to a kind of roller washing machine specifically.
Background technology
At present, urceolus forward flange is connected modes such as adopting pipe clamp, fluid sealant, spring tight loop more with window pad, play the effects such as transmission current, air, sealing, above-mentioned connected mode needs special operation station to operate, complex process, manufacturing cost is high, and there is the hidden danger such as installation is not in place, product fraction defective is high, and maintenance cost is high.Specifically:
Pipe clamp fastening means, adds man-hour requirement around pipe clamp, needs reserved certain space, otherwise the hanger of pipe clamp can interfere adjacent zeros parts when vibrating, and when judder, pipe clamp can loosen, and leaks gas, the quality problems such as infiltration; In a humidity environment, pipe clamp is easy to get rusty, and reduces service life.
Fluid sealant fastening means, namely manually smears one deck fluid sealant at window pad mating surface in advance, then window pad and urceolus forward flange is combined closely, through the regular hour, glue is fully merged.After long-term use, fluid sealant can be aging for the window pad that this mode is processed and urceolus forward flange, and the fiting effect of urceolus forward flange and window pad reduces.
Spring tight loop fastening means, window pad and urceolus forward flange are got respectively by different moulds, are then connected with urceolus forward flange by window pad with spring tight loop, for transmitting current or air.As shown in Figure 1, urceolus forward flange 1 and window pad 2 assemble before structural representation; It is the structural representation of spring tight loop shown in Fig. 2; It is the structure sectional view after window pad 2 being connected with urceolus forward flange 1 with spring tight loop 3 shown in Fig. 3.This fixed form adopts maximum connected modes at present.Behind tight loop location, secure it to position with screw.After a long time use, the pretensioning effect of spring tight loop can reduce, and there is leakage hidden trouble for the window pad that this mode is processed and urceolus forward flange; And when keeping in repair or clear up machine intimate, need after-sale service librarian use specialist tools to operate, maintenance cost is high.
Utility model content
The utility model provides a kind of roller washing machine, and it can solve the problem that processing technology is complicated, manufacturing cost is high, product fraction defective is high and maintenance cost is higher that existing urceolus forward flange and window pad connected mode exist.
In order to solve the problems of the technologies described above, the technical solution of the utility model is,
A kind of roller washing machine, comprises urceolus, urceolus forward flange, window pad, described urceolus forward flange and window pad one-body molded.
The urceolus forward flange of this roller washing machine and the combination of window pad adopt exempts from connector and assembles mode, this mode not only can simplified processing process, reduce manufacturing cost, and enhance sealing effectiveness, reduce connector and the quality problems caused such as not in place are installed.
Further, described urceolus forward flange and window pad adopt same mold injection molding.
Described urceolus forward flange and window pad integrated injection molding, adopt dichromatism injection molding technology, and urceolus forward flange and window pad are by the blanking respectively of two barrels, then one-body molded by mold cavity.
Urceolus forward flange and window pad one set of die global formation, without the need to special operation station manipulation, do not need connector fastening, and can avoid operating not in place cause gas leakage, leak, seal the hidden danger of quality such as not in place, improve reliability, reduce costs.
Wherein, described window pad adopts TPE or TPU material to make.
Described urceolus forward flange adopts PP+ glass or PP+ calcium carbonate material.Wherein the mass percent of glass or calcium carbonate shared formula gross mass is 10-40%.
Urceolus forward flange many employings PP+ glass fiber material on existing roller washing machine, passes through mold injection molding; Window pad many employings rubber (EPDM) material, by mould compression molding.Because this bi-material has diverse performance, the one-body molded processing of same mould cannot be realized at present.By verification experimental verification, window pad is adopted TPE(thermoplastic elastomer (TPE)) materials processing.TPE(thermoplastic elastomer (TPE)) material is also known as artificial rubber or synthetic rubber.Because this material had both possessed the high elasticity of traditional cross-linking vulcanized rubber, ageing-resistant, the every excellent properties of oil resistivity, possesses again the feature that common plastics is easy to process, processing mode is wide, thus urceolus forward flange and window pad integrated injection molding can be realized, i.e. dichromatism injection molding technology, wherein, urceolus forward flange and window pad are by the blanking respectively of two barrels, then one-body molded by mold cavity.
Wherein, the faying face of described urceolus forward flange and window pad is smooth curved surface or straight step surface.Specifically determine according to the final functional requirement of product, generally, the window mat structure with the roller washing machine of drying function is comparatively complicated, the faying face of window pad and urceolus forward flange needs to adopt smooth curved surface, and the window mat structure that the roller washing machine without drying function adopts is relatively simple, the faying face of window pad and urceolus forward flange is applicable to adopting simple straight step surface.
The utility model compared with prior art has the following advantages and good effect:
It is shaping that the window pad of the utility model roller washing machine and urceolus forward flange pass through one set of die integral molded plastic, avoids window pad and urceolus forward flange to adopt the fastening phenomenon such as gas leakage, infiltration caused of connector, reduce hidden danger of quality.
1, do not need separately to add other parts, window pad and urceolus forward flange one-body molded, can not cost be increased.
2, simple and reliable for structure, lower the hidden danger of quality such as gas leakage, infiltration.
3, remove the operation station of independent installation connecting element, simplify production technology, reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation before urceolus forward flange and window pad assemble;
Fig. 2 is the structural representation of spring tight loop;
Fig. 3 is the structure sectional view after being connected with urceolus forward flange by window pad with spring tight loop;
Fig. 4 is urceolus forward flange and the window pad integrated formed structure sectional view of roller washing machine described in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shown in figure 4, this embodiment is a kind of urceolus forward flange and window pad integrated formed structure sectional view of roller washing machine, wherein 4 is urceolus forward flange part, 5 is window pad part, two parts are one-body molded by injection mold, wherein, window pad part 5 adopts TPE material, urceolus forward flange part 4 adopts PP+20% glass (i.e. mass percent formula 80%PP+20% glass) material, adopt double-shot moulding technology, urceolus forward flange and window pad, by the blanking respectively of two barrels, then pass through mold cavity integrated injection molding.
As shown in Figure 4, the faying face of urceolus forward flange part 4 and window pad part 5 is straight step surfaces, i.e. two vertical planes and a horizontal plane, forms linear pattern step surface, because both materials are different, this kind of faying face makes the easy integrated injection molding of the structure of two kinds of different materials.
Thermoplastic elastomer (TPE) (TPE) material is incorporated in window pad, because the TPE EPDM that compares has the physical and mechanical properties of vulcanized rubber and the performance of technical process of flexible plastic, do not need again as EPDM through heat cure, thus use simple plastic processing machinery can realize urceolus forward flange easily and the same mould integrated injection molding of window pad is processed, processing cost is low.
Integrated urceolus forward flange and window pad, no longer need connector to connect, reduce cost, and good sealing effect, and when avoiding adopting connector fastening, manual operation not in placely causes gas leakage, leaks, and improves reliability.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. a roller washing machine, comprises urceolus, urceolus forward flange, and window pad, is characterized in that: described urceolus forward flange and window pad one-body molded.
2. roller washing machine according to claim 1, is characterized in that: described urceolus forward flange and window pad adopt same mold injection molding.
3. roller washing machine according to claim 1 or 2, is characterized in that: the faying face of described urceolus forward flange and window pad is smooth curved surface or straight step surface.
4. roller washing machine according to claim 1 or 2, is characterized in that: described window pad adopts TPE or TPU material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714861.1U CN204370186U (en) | 2014-11-25 | 2014-11-25 | A kind of roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714861.1U CN204370186U (en) | 2014-11-25 | 2014-11-25 | A kind of roller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370186U true CN204370186U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714861.1U Active CN204370186U (en) | 2014-11-25 | 2014-11-25 | A kind of roller washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204370186U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603684A (en) * | 2014-11-25 | 2016-05-25 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN105821627A (en) * | 2016-06-03 | 2016-08-03 | 康红宾 | Inspection window cushion for roller washing machine |
| CN106468006A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of window pad disconnecting prevention structure and washing machine |
| CN109082852A (en) * | 2017-06-14 | 2018-12-25 | 青岛海尔滚筒洗衣机有限公司 | A kind of observation window pad disconnecting prevention structure and roller washing machine |
| CN110835826A (en) * | 2019-11-13 | 2020-02-25 | 苏州尼昂科技有限公司 | Washing machine door seal and front outer barrel structure and forming method thereof |
-
2014
- 2014-11-25 CN CN201420714861.1U patent/CN204370186U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106468006A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of window pad disconnecting prevention structure and washing machine |
| CN105821627A (en) * | 2016-06-03 | 2016-08-03 | 康红宾 | Inspection window cushion for roller washing machine |
| CN105821627B (en) * | 2016-06-03 | 2017-09-22 | 康红宾 | Roller washing machine observation window pad |
| CN109082852A (en) * | 2017-06-14 | 2018-12-25 | 青岛海尔滚筒洗衣机有限公司 | A kind of observation window pad disconnecting prevention structure and roller washing machine |
| CN110835826A (en) * | 2019-11-13 | 2020-02-25 | 苏州尼昂科技有限公司 | Washing machine door seal and front outer barrel structure and forming method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |