CN203403288U - Door assembly of washing machine - Google Patents
Door assembly of washing machine Download PDFInfo
- Publication number
- CN203403288U CN203403288U CN201320325285.7U CN201320325285U CN203403288U CN 203403288 U CN203403288 U CN 203403288U CN 201320325285 U CN201320325285 U CN 201320325285U CN 203403288 U CN203403288 U CN 203403288U
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- China
- Prior art keywords
- buckle
- perisporium
- groove
- door
- washing machine
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Abstract
The utility model discloses a door assembly of a washing machine. The door assembly comprises a circular outer frame and a circular inner frame which are arranged around edges of door glass, the outer frame is provided with a first circumferential wall axially extending, the inner frame is provided with a second circumferential wall matched with the first circumferential wall, one of the first circumferential wall and the second circumferential wall is provided with a plurality of first buckles, and positions of the other circumferential wall corresponding to the first buckles are provided with second buckles in clamp connections with the first buckles, and an adjacent position of each second buckle is provided with a lock removing groove to make the first buckle move from a first position clamped with the second buckle to a second position positioned in the lock removing groove and disengaged from and clamped with the second buckle along the circumference of the first circumferential wall or the second circumferential wall. The lock removing grooves enables the second buckles to get rid of clamping connections with the first buckles so that the outer frame and the inner frame can be easily disconnected.
Description
[technical field]
The present invention relates to a kind of door of washing machine assembly, the outside framework and the inner frame that comprise the annular arranging around the edge of door glass, outside framework has axially extended the first perisporium, inner frame has the second perisporium coordinating with described the first perisporium, one of them has a plurality of the first buckles described the first perisporium and the second perisporium, wherein on another, on the position corresponding with described the first buckle, is respectively equipped with the second buckle with the first buckle clamping.
[background technology]
Inner frame and outside framework that known door of washing machine assembly comprises mutual fastening.For both are fixedly connected with, common way is to be connected by screw overleaf; By laying respectively at one group of buckle clamping on inner frame and outside framework; Welding; Or assemble by screw thread rotation.
The shortcoming of these several connected modes is: the structure being connected by screw is exposed in wet environment because of screw, easy rust corrosion, and fit on is also more time-consuming, and simultaneously owing to seeing overleaf screw, outward appearance is unsatisfactory; Locked in the axial direction after the mutual clamping of general buckle by buckle clamping, and week upwards cannot move owing to being restricted, and therefore may take apart hardly, this will produce extremely adverse influence to after-sales service and plant produced maintenance; By the framework being welded to connect, in non-destructive situation, cannot dismantle at all; And the mode of screw thread rotation assembling can realize for undersized door of washing machine, but be often awkward for the door of washing machine of large-size, thereby more difficult assembling.
[summary of the invention]
For the problems referred to above, an object of the present invention is to provide all comparatively easy door of washing machine assemblies of a kind of assembling and dismounting.
For above object, outside framework and inner frame that door of washing machine assembly of the present invention comprises the annular arranging around the edge of door glass, outside framework has axially extended the first perisporium, inner frame has the second perisporium coordinating with the first perisporium, one of them has a plurality of the first buckles the first perisporium and the second perisporium, the first perisporium and the second perisporium wherein on the position corresponding with the first buckle, be respectively equipped with the second buckle with the first buckle clamping on another, the adjoining position of each the second buckle there is lock-off groove so that the first buckle can be from the primary importance with the second buckle clamping along the first perisporium or the second perisporium circumferentially move to the second place that departs from clamping with the second buckle and be arranged in lock-off groove.Lock-off groove makes the second buckle to depart from clamping with the first buckle, thereby can make outside framework and inner frame easily depart from connection.
As a possible improvement project of the present invention, each lock-off groove has an axially open so that the first buckle can shift out vertically from the axially open of lock-off groove.
As of the present invention another, improve, the first buckle and the second buckle have respectively the first mating surface and the second mating surface being bonded with each other, and the second mating surface is tending towards tilting towards the direction of the axially open of lock-off groove.Such structure makes the first buckle with respect to the second buckle during along the circumferential translation of the first perisporium or the second perisporium, the first mating surface and the second mating surface frictional resistance between is mutually very little even may almost can be ignored by frictional resistance in the process of translation, so the mutual fractionation that makes outside framework and inner frame very easily easily.
Comparatively suitable a kind of improvement is also that first perisporium at the second buckle and its place or the second perisporium are structure as a whole, and described the second buckle is only connected with first perisporium at its place or the body of the second perisporium in its bottom, and has space between its both sides and first perisporium at Yu Qi place, top or the body of the second perisporium.This structure makes second to be buckled in while being subject to the pushing of the first buckle and can to produce strain, draws back and allows, and makes the first buckle comparatively easily arrive the cooperation position with the second buckle, is therefore convenient to the installation of outside framework and inner frame.
In a feasible scheme of the invention, the second buckle and lock-off groove are formed in a mounting groove jointly.
As the another kind of possible further improvement of the present invention, one of them has retention tab the first perisporium and the second perisporium, wherein on another, has and coordinates to limit outside framework and inner frame locking groove in relative rotation with retention tab.The cooperation of retention tab and locking groove prevents that the first buckle after assembling from moving and falling into lock-off groove with respect to the second buckle and making outside framework and inner frame depart from cooperation.
Comparatively suitable improvement is that retention tab and locking groove have mating surface inclination or curved.When needs are separated with inner frame by outside framework, such construction features are convenient to make retention tab to shift out from locking groove.
As further improvement project, on outside framework and inner frame, there is the notch that can stretch into for the shank of hinge, retention tab and locking groove are near described notch setting.Because retention tab and locking groove are near notch, when needs are separated with inner frame by outside framework, the gap that the instruments such as bottle opener can stretch between outside framework and inner frame from notch edges levers up the first perisporium or the second perisporium, make retention tab depart from and be connected with locking groove, thereby make the first buckle become possibility with respect to the movement of the second buckle.Because retention tab and locking groove are near notch, the instruments such as bottle opener are easy to stretch into the gap between outside framework and inner frame from notch edges, and the edge tension of near the first perisporium notch or the second perisporium is less simultaneously, can relatively easily be levered up.And other marginal portions of outside framework and inner frame are due to its globality, be relatively not easy to be levered up by instrument.
As further improvement project, the adjoining position of locking groove has to be received retention tab and allows retention tab therein along the release groove of the circumferential movement of outside framework or inner frame.When retention tab is arranged in release groove, outside framework is released with respect to rotating in a circumferential direction of inner frame, and first to be snapped in be to be movable in lock-off groove, thereby makes outside framework depart from and be connected with inner frame.
The position of locking groove and release groove can so be set to: when door of washing machine assembly is during in approximately vertical installation site, release groove with respect to the position on ground higher than locking groove.So the benefit of setting is, even retention tab has the trend moving down with respect to locking groove under Action of Gravity Field, therefore retention tab can not fall into release groove yet, therefore can prevent that outside framework and inner frame from surprisingly departing from.
As a further improvement on the present invention, the mutual alignment relation of retention tab, locking groove, release groove, the first buckle, the second buckle and lock-off groove is so arranged: when outside framework and inner frame axial shroud are closed, when retention tab falls within locking groove, the first buckle and the second buckle fasten respectively; When retention tab is arranged in release groove along circumferentially shifting out from locking groove, the first buckle and the second buckle depart from fastening, fall into lock-off groove.
As of the present invention, further improve, after outside framework and inner frame assembling, the first perisporium covers in the second perisporium outside, and the first buckle is located at the inner side of the first perisporium, and the second buckle is located at the outside of the second perisporium.
The door of washing machine assembly of indication of the present invention comprises the door assembly for machines such as washing machine, dryer, clothes washer-dryers.Thereby the first buckle and the second buckle comprise variously having outstanding position and at least one direction, limit the mechanical realization of relative motion.
[accompanying drawing explanation]
Fig. 1 is door of washing machine assembly explosive view;
Fig. 2 is the outside framework segment schematic diagram in Fig. 1;
Fig. 3 is the structural representation of the second buckle and lock-off groove on inner frame;
Fig. 4 is the correlation schematic diagram of the first buckle and the second buckle and lock-off groove, and now the first buckle and second is clasped;
Fig. 5 is the correlation schematic diagram of the first buckle and the second buckle and lock-off groove, and now the first buckle is arranged in lock-off groove;
What Fig. 6 showed is the cross-sectional view that outside framework coordinates with inner frame, and now retention tab coordinates with locking groove;
What Fig. 7 showed is the cross-sectional view that outside framework coordinates with inner frame, and now retention tab is arranged in release groove.
[specific embodiment]
As shown in Figure 1, the outside framework 2 that door of washing machine assembly 100 comprises annular and inner frame 4, be sandwiched in the hinge 10 on shading ring 6 between outside framework 2 and inner frame 4 and door glass 8 and outside framework 2 and inner frame 4.On outside framework 2 and inner frame 4, have respectively notch 12, so that the shank 14 of hinge 10 therefrom stretches into, while avoiding door assembly 100 with respect to washing machine body (accompanying drawing does not show) pivotable, outside framework 2 and inner frame 4 interfere with the shank 14 of hinge 10.
Visible in conjunction with Fig. 1 to Fig. 3, the inner surface that outside framework 2 has the first perisporium 20, the first perisporiums 20 that extend vertically is integratedly uniform-distribution with some the first buckles 22.Inner frame 4 correspondingly has the second buckle 42 that is respectively equipped with respective amount on the position corresponding with the first buckle 22, the outside of the second perisporium 40, the second perisporiums 40 that coordinate with the first perisporium 20.After outside framework 2 and inner frame 4 assemblings, the first perisporium 20 covers in the second perisporium 40 outsides, the first buckle 22 and the mutual clamping of the second buckle 42.Wherein the second buckle 42 is structure as a whole with second perisporium 40 at its place, and the second buckle 42 is only connected with the body of the second perisporium 40 at its root 422, and has space 44 between 424Ji top, its both sides 426 and the body of the second perisporium 40.So the second buckle 42 can be drawn back and allow when being subject to the pushing of the first buckle 22, make the first buckle 22 comparatively easily arrive the position coordinating with the second buckle 42.
As shown in Figures 3 to 5, the adjoining position of each the second buckle 42 has lock-off groove 46.The second buckle 42 and lock-off groove 46 are formed in a mounting groove 48 jointly.The bottom 460 of lock-off groove 46 is concordant or lower slightly with the bottom 420 of the second buckle 42, so that the first buckle 22 can be from the primary importance (see figure 4) with the second buckle 42 clampings along the second perisporium 40 circumferentially, also be the direction of arrow A indication, move to the second buckle de-42 from clamping and be arranged in the second place (see figure 5) of lock-off groove 46.Each lock-off groove 46 has an axially open 462 so that the first buckle 22 can be also arrow B direction vertically, shifts out, thereby make outside framework 2 depart from and be connected with inner frame 4 from the axially open 462 of lock-off groove 46.
The first buckle 22 and the second buckle 42 have respectively the first mating surface 222 and the second mating surface 428 being bonded with each other.Particularly advantageously, the second mating surface 428 is tending towards tilting towards the direction of the axially open 462 of lock-off groove 46, and this tilt relationship can be clear that with the relation that is parallel to the reference line 402 at the second perisporium 40 edges by the second mating surface 428 in Fig. 3.
As shown in Figure 2, Figure 6 and Figure 7, on the first perisporium 20, have on retention tab 24, the second perisporiums 40, to have with retention tab 24 and coordinate to limit outside framework 2 and inner frame 4 locking groove 26 in relative rotation.The cooperation of retention tab 24 and locking groove 26 prevents that the first buckle 22 after assembling from moving and falling into lock-off groove 46 with respect to the second buckle 42 and making outside framework 2 and inner frame 4 depart from cooperation.Retention tab 24 and locking groove 26 have the mating surface 240,260 of inclination.The adjoining position of locking groove 26 has to be received retention tab 24 and allows retention tab 24 therein along the release groove 28 of the circumferential movement of inner frame 4.When door of washing machine assembly 100 is during in approximately vertical installation site, release groove 28 with respect to the position on ground higher than locking groove 26.The mutual alignment relation of retention tab 24, locking groove 26, release groove 28, the first buckle 22, the second buckle 42 and lock-off groove 46 is so arranged: when outside framework 2 and inner frame 4 axial shroud are closed, retention tab 24 falls within locking groove 26 when interior, and the first buckle 22 and the second buckle 42 fasten respectively; When retention tab 24 is arranged in release groove 28 along circumferentially shifting out from locking groove 26, the first buckle 22 and the second buckle 42 depart from fastening, fall into lock-off groove 46.
As shown in Figure 2, Figure 6 and Figure 7, retention tab 24 and locking groove 26 arrange near notch 12.So when needs are separated with inner frame 4 by outside framework 2, the gap that the instruments such as bottle opener can stretch between outside framework 2 and inner frame 4 near the marginal portion 200 of notch 12 from the first perisporium 20 levers up the first perisporium 20, make retention tab 24 depart from and be connected with locking groove 26, and rotate outside framework 2 retention tab 24 is moved along release groove 28, make the first buckle 22 move to lock-off groove 46 from the position coordinating with the second buckle 42, now outside framework 2 and inner frame 4 just can easily depart from connection simultaneously.
Except above the lifted specific embodiment, for the person of ordinary skill of the art, that under instruction of the present invention, does changes for equivalence of the present invention, must be included in the scope that claim of the present invention advocates.
Claims (12)
1. door of washing machine assembly, the outside framework (2) and the inner frame (4) that comprise the annular arranging around the edge of door glass (8), outside framework has axially extended the first perisporium (20), inner frame has the second perisporium (40) coordinating with described the first perisporium, one of them has a plurality of the first buckles (22) described the first perisporium and the second perisporium, described the first perisporium and the second perisporium wherein on the position corresponding with described the first buckle, be respectively equipped with the second buckle (42) with the first buckle clamping on another, it is characterized in that: the adjoining position of each the second buckle there is lock-off groove (46) so that the first buckle can be from the primary importance with the second buckle clamping along the first perisporium or the second perisporium circumferentially move to the second place that departs from clamping with the second buckle and be arranged in lock-off groove.
2. door of washing machine assembly as claimed in claim 1, is characterized in that: each lock-off groove (46) has an axially open (462) so that the first buckle (22) can shift out vertically from the axially open (462) of lock-off groove (46).
3. door of washing machine assembly as claimed in claim 2, it is characterized in that: the first buckle (22) and the second buckle (42) have respectively the first mating surface (222) and the second mating surface (428) being bonded with each other, described the second mating surface is tending towards tilting towards the direction of the axially open (462) of lock-off groove (46).
4. door of washing machine assembly as claimed in claim 1, it is characterized in that: described the second buckle (42) is structure as a whole with the first perisporium (20) or second perisporium (40) at its place, and described the second buckle (42) is only connected with first perisporium (20) at its place or the body of the second perisporium (40) in its bottom (422), and has space (44) between its both sides (424) and first perisporium at top (426) and its place or the body of the second perisporium.
5. door of washing machine assembly as claimed in claim 4, is characterized in that: described the second buckle (42) and lock-off groove (46) are formed in a mounting groove (48) jointly.
6. door of washing machine assembly as claimed in claim 1, it is characterized in that: one of them has retention tab (24) described the first perisporium (20) and the second perisporium (40) wherein on another, having and coordinate to limit outside framework (2) and inner frame (4) locking groove (26) in relative rotation with retention tab (24).
7. door of washing machine assembly as claimed in claim 6, is characterized in that: described retention tab (24) and locking groove (26) have mating surface inclination or curved (240,260).
8. door of washing machine assembly as claimed in claim 6, it is characterized in that: on described outside framework (2) and inner frame (4), have the notch (12) that can supply the shank (14) of hinge (10) to stretch into, described retention tab (24) and described locking groove (26) arrange near described notch (12).
9. door of washing machine assembly as claimed in claim 6, is characterized in that: the adjoining position of described locking groove (26) has receiving retention tab (24) and allows retention tab (24) therein along the release groove (28) of the circumferential movement of outside framework (2) or inner frame (4).
10. door of washing machine assembly as claimed in claim 9, it is characterized in that: locking groove (26) is so set to the position of release groove (28): when described door of washing machine assembly is during in approximately vertical installation site, release groove (28) with respect to the position on ground higher than locking groove (26).
11. door of washing machine assemblies as claimed in claim 9, it is characterized in that: the mutual alignment relation of retention tab (24), locking groove (26), release groove (28), the first buckle (22), the second buckle (42) and lock-off groove (46) is so arranged: when outside framework (2) and inner frame (4) axial shroud are closed, retention tab (24) falls within locking groove (26) when interior, and the first buckle (22) and the second buckle (42) fasten respectively; When retention tab (24) is arranged in release groove (28) along circumferentially shifting out from locking groove (26), the first buckle (22) departs from and fastens with the second buckle (42), falls into lock-off groove (46).
12. door of washing machine assemblies as claimed in claim 1, it is characterized in that: after outside framework (2) and inner frame (4) assembling, the first perisporium (20) covers in the second perisporium (40) outside, the first buckle (22) is located at the inner side of the first perisporium (20), and the second buckle (42) is located at the outside of the second perisporium (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320325285.7U CN203403288U (en) | 2013-05-31 | 2013-05-31 | Door assembly of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320325285.7U CN203403288U (en) | 2013-05-31 | 2013-05-31 | Door assembly of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403288U true CN203403288U (en) | 2014-01-22 |
Family
ID=49939226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320325285.7U Expired - Lifetime CN203403288U (en) | 2013-05-31 | 2013-05-31 | Door assembly of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403288U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213374A (en) * | 2013-05-31 | 2014-12-17 | 博西华电器（江苏）有限公司 | Washing machine door assembly |
| CN107245852A (en) * | 2017-07-12 | 2017-10-13 | 无锡小天鹅股份有限公司 | Door hinge mounting assembly and washing machine |
| CN110373864A (en) * | 2018-04-12 | 2019-10-25 | 青岛海尔滚筒洗衣机有限公司 | A kind of door body of clothes treatment device |
| CN111074504A (en) * | 2018-10-18 | 2020-04-28 | 博西华电器（江苏）有限公司 | Door assembly of household appliance and household appliance with same |
-
2013
- 2013-05-31 CN CN201320325285.7U patent/CN203403288U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213374A (en) * | 2013-05-31 | 2014-12-17 | 博西华电器（江苏）有限公司 | Washing machine door assembly |
| CN104213374B (en) * | 2013-05-31 | 2018-05-08 | 博西华电器（江苏）有限公司 | Door of washing machine component |
| CN107245852A (en) * | 2017-07-12 | 2017-10-13 | 无锡小天鹅股份有限公司 | Door hinge mounting assembly and washing machine |
| CN107245852B (en) * | 2017-07-12 | 2019-11-22 | 无锡小天鹅电器有限公司 | Door hinge mounting assembly and washing machine |
| CN110373864A (en) * | 2018-04-12 | 2019-10-25 | 青岛海尔滚筒洗衣机有限公司 | A kind of door body of clothes treatment device |
| CN110373864B (en) * | 2018-04-12 | 2022-05-24 | 青岛海尔洗涤电器有限公司 | Door body of clothes treatment equipment |
| CN111074504A (en) * | 2018-10-18 | 2020-04-28 | 博西华电器（江苏）有限公司 | Door assembly of household appliance and household appliance with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |