CN109281125A - Top-loading front-loading washing machine and its inner tub safety protection system - Google Patents
Top-loading front-loading washing machine and its inner tub safety protection system Download PDFInfo
- Publication number
- CN109281125A CN109281125A CN201710590682.XA CN201710590682A CN109281125A CN 109281125 A CN109281125 A CN 109281125A CN 201710590682 A CN201710590682 A CN 201710590682A CN 109281125 A CN109281125 A CN 109281125A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- cover
- protection system
- safety protection
- cylinder cover
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/10—Doors; Securing means therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
本发明属于家用电器领域，具体提供一种顶开式滚筒洗衣机及其内筒安全防护系统。本发明旨在解决现有的顶开式滚筒洗衣机在用户忘记关闭内筒盖运行时，内筒盖容易卡到外筒内侧的问题。为此目的，本发明的顶开式洗衣机包括设置在外筒盖上的第一止挡件和设置在盖框上的第二止挡件。当外筒盖、第一内筒盖和第二内筒盖都处于打开状态时，外筒盖会与第一内筒盖的自由端相干涉而无法关闭，从而提醒用户关闭内筒盖。进一步，当内筒锁定装置失灵且内筒转动时，设置在第二内筒盖上的挂钩能够与第二止挡件相干涉，从而避免内筒盖随内筒转动而卡到外筒内的现象。因此，本发明的顶开式滚筒洗衣机不仅能够提醒用户关闭内筒盖，还能够防止打开的内筒盖卡到外筒内。
The invention belongs to the field of household appliances, and in particular provides a top-opening drum washing machine and an inner tub safety protection system thereof. The invention aims to solve the problem that the inner drum cover is easily stuck to the inner side of the outer drum when the user forgets to close the inner drum cover to run in the existing top-opening drum washing machine. For this purpose, the top-loading washing machine of the present invention includes a first stopper provided on the outer tub cover and a second stopper provided on the cover frame. When the outer cylinder cover, the first inner cylinder cover and the second inner cylinder cover are all open, the outer cylinder cover will interfere with the free end of the first inner cylinder cover and cannot be closed, thus reminding the user to close the inner cylinder cover. Further, when the inner cylinder locking device fails and the inner cylinder rotates, the hook provided on the second inner cylinder cover can interfere with the second stopper, thereby preventing the inner cylinder cover from being stuck in the outer cylinder with the rotation of the inner cylinder. Phenomenon. Therefore, the top-loading type drum washing machine of the present invention can not only remind the user to close the inner tub cover, but also prevent the opened inner tub cover from being stuck in the outer tub.
Description
Technical field
The invention belongs to household appliance technical fields, specifically provide a kind of top opening barrel washing machine and its inner cylinder security protection system
System.
Background technique
Top opening barrel washing machine mainly includes cabinet, outer cylinder and inner cylinder successively from outside to inside.The wherein top of cabinet
Be provided with upper cover, the circumferential direction of outer cylinder is provided with outer cover at the position being aligned with upper cover, inner cylinder it is circumferential with outer cover pair
Inside drum cover is provided at the position answered.When inside drum cover turns to the top of inner cylinder, upper cover, outer cover and inside drum cover alignment are used
Family can successively open upper cover, outer cover and inside drum cover, and clothing is launched into inner cylinder or takes out clothing out of inner cylinder.?
Before washing machine starts to wash clothing, user needs successively to close inside drum cover, outer cover and upper cover.
But in actual operation, user can be easy to forget to close inside drum cover and directly close outer cover and upper cover.It is washing
When clothing machine is run, inside drum cover is easy to snap into the inside of outer cylinder, and inside drum cover and/or outer cylinder can be even damaged when serious.
Correspondingly, this field needs a kind of new top opening barrel washing machine to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, forget in order to solve existing top opening barrel washing machine in user
When note closes inside drum cover operation, inside drum cover is easy the problem of snapping on the inside of outer cylinder, and the present invention provides one kind to roll for top-opening type
The inner cylinder security protection system of cylinder washing machine, the top opening barrel washing machine includes outer cylinder and inner cylinder, the top of the outer cylinder
The outer cover for being provided with outer nozzle and matching with the outer nozzle；The inner cylinder is pivotally arranged in the outer cylinder, and
Inside drum cover is pivotally provided in the circumferential direction of the inner cylinder；The inner cylinder security protection system includes that setting is covered in the outer cylinder
The first stop part, in the state that the inside drum cover is opened, first stop part can be with the freedom of the inside drum cover
Interference is held, to make the outer cover that can not close.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, first stop part is arranged in the outer cylinder
Cover the bulge-structure of inside.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, first stop part and the outer cover one
Molding.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, the inside drum cover includes the first split inside drum cover
It can interference with first stop part with the free end of the second inside drum cover, first inside drum cover under opening state.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, the inner cylinder security protection system further includes setting
The second stop part on the outer cylinder, second stop part can be relevant with second inside drum cover under opening state
It relates to.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, the inner cylinder security protection system further includes setting
Free end and hook corresponding with second stop part in second inside drum cover, when the inner cylinder is along opening described second
When the direction rotation of inside drum cover, the hook of second inside drum cover under opening state can be with the second stop part phase
Interference.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, the outer cylinder includes that the outer nozzle is arranged in
Lid frame in circumferential direction, second stop part are fixed on or are integrally formed on the lid frame.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, it is provided with multiple described second on the outer cylinder and stops
Block piece.
In the optimal technical scheme of above-mentioned inner cylinder security protection system, the free end of second inside drum cover be provided with
The corresponding multiple hooks of the second stop part quantity.
On the other hand, the present invention also provides a kind of top opening barrel washing machine, the top opening barrel washing machines
Inner cylinder security protection system described in any one of optimal technical scheme including above-mentioned inner cylinder security protection system.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by being set on outer cover
The first stop part is set, and first stop part is enable to interference with the free end of the inside drum cover under opening state, so that outer cylinder
Covering before inside drum cover closing can not be closed, and then the inside drum cover that while avoiding inner cylinder from rotating opens is snapped to showing in outer cylinder
As occurring.
Preferably, when outer cover and inside drum cover are all in opening state, have one between the first stop part and inside drum cover
Fixed gap hits with the first stop part when preventing inside drum cover from opening and issues noise.
Further, the outer tube port position of outer cylinder is provided with lid frame, which is pivotally connected with outer cover, also sets up on the lid frame
There is the second stop part.Inside drum cover includes split the first inside drum cover and the second inside drum cover, the first inside drum cover under opening state
Free end can interference with the first stop part, and the free end of the second inside drum cover under opening state can be with the second stop part phase
Interference, so that inner cylinder is when the first inside drum cover and the second inside drum cover are all in opening state because of the first stop part and the second stop part
Setting not can rotate excessive angle, avoid the first inside drum cover and the second inside drum cover snap into outer cylinder.Wherein, with the second backstop
Matchingly, the free end of the second inside drum cover is provided with hook to part.When inner cylinder is rotated towards the direction that the second inside drum cover is opened, hang
Hook can interference with the second stop part, so that inner cylinder can not continue to rotate.
In conclusion can make when inner cylinder security protection system of the invention is applied on top opening barrel washing machine
Outer cover can not be closed in the open state in interior cover, so as to remind user to close inside drum cover.Further, when
When inside drum cover is in the open state and the locking device failure of inner cylinder, can be prevented by the first stop part and the second stop part in
Cylinder rotation, and then avoid the phenomenon that inside drum cover snaps into outer cylinder.
Detailed description of the invention
The preferred embodiment of the present invention described with reference to the accompanying drawings, in attached drawing:
Fig. 1 is the first side view of outer cylinder and inner cylinder of the invention；
Fig. 2 is the second side view of outer cylinder and inner cylinder of the invention；
Fig. 3 is the side view of lid frame of the invention.
Reference signs list:
1, outer cylinder；11, outer cover；111, bulge-structure；12, lid frame；121, it buckles；13, reset spring；2, inner cylinder；21,
First inside drum cover；22, the second inside drum cover；221, it links up with.
Specific embodiment
It will be apparent to a skilled person that this section embodiment is used only for explaining technical principle of the invention,
It is not intended to limit protection scope of the present invention.Although for example, being relationship drafting by a certain percentage between each component in attached drawing
, but this proportionate relationship is not unalterable, those skilled in the art, which can according to need, makes adjustment to it, to fit
Specific application is answered, technical solution adjusted will fall into protection scope of the present invention.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
"horizontal", "inner", "outside" etc. indicate that the term of direction or positional relationship is direction based on the figure or positional relationship, this is only
It is merely for convenience of describing, rather than indication or suggestion described device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figure 1, inner cylinder security protection system of the invention mainly includes outer cylinder 1 and inner cylinder 2.The top of outer cylinder 1 is set
The outer cover 11 for being equipped with outer nozzle (not indicating in figure) and matching with the outer nozzle.Inner cylinder 2 is pivotally arranged in outer cylinder 1,
And inside drum cover (not indicating in figure) is pivotally provided in the circumferential direction of inner cylinder 2, inside drum cover turns to inner cylinder around the axis of inner cylinder 1
It can be aligned with outer cover 11 when 2 top.Further, the bulge-structure as the first stop part is provided on outer cover 11
111, in the state that inside drum cover is opened, bulge-structure 111 can interference with the outside of inside drum cover or free end, make outer cylinder
Lid 11 can not be closed, so as to remind user to close inside drum cover.
As depicted in figs. 1 and 2, lid frame 12 is provided between the circumferential direction of outer nozzle, outer cylinder 1 and outer cover 11.Specifically,
Lid frame 12 is fixedly connected or is integrally formed with outer cylinder 1, is pivotally connected between lid frame 12 and outer cover 11.Also, lid frame 12 and outer
Reset spring 13 is preferably provided between cover 11, so that outer cover 11 can be beaten automatically under the action of reset spring 13
It opens.It will be appreciated to those of skill in the art that being fixedly connected between lid frame 12 and outer cylinder 1 can be any form of connection
Mode, for example, snap connection, rivet, screw connection etc..
With continued reference to Fig. 1 and Fig. 2, one end on lid frame 12 far from outer 11 hub switch side of cover is provided with as the second stop part
Buckle 121.Inside drum cover includes split the first inside drum cover 21 and the second inside drum cover 22, and in the first inside drum cover 21 and second
Free end can interlock cover 22 when closed.The outside or free end of the first inside drum cover 21 under opening state are (first in Fig. 2
The upper end of inside drum cover 21) it can interference with bulge-structure 111, the outside or free end of the second inside drum cover 21 under opening state
(upper end of the second inside drum cover 22 in Fig. 2) can interference with buckling 121, to prevent the first inside drum cover 21 under opening state
The inside of outer cylinder 1 is snapped into when rotating with the second inside drum cover 22 with inner cylinder 2.
As shown in Figure 1, in a preferred embodiment of the invention, bulge-structure 111 and outer cover 11 are integrally formed, or
Those skilled in the art can also be as needed, sets an individual component for the bulge-structure 111 and is fixedly attached to
On outer cover 11, this be fixedly connected mode can be snap connection, rivet, screw connection etc..Accordingly with bulge-structure 111,
Those skilled in the art can also be as needed, and contact is arranged in the free end of the first inside drum cover 21 or outside, makes in first
Cover 21 can be interferenceed by the contact with bulge-structure 111.The contact can be any and feasible component, such as
Rectangular block on first inside drum cover 2 is set.
As shown in Figures 2 and 3, in a preferred embodiment of the invention, buckle 121 is integrally formed with lid frame 12, or
Those skilled in the art can also be as needed, sets an individual component for the buckle 121 and is fixedly attached to lid frame
On 12, this be fixedly connected mode can be snap connection, rivet, screw connection etc..Accordingly with buckle 121, the second inside drum cover
22 free end is provided with hook 221, when inner cylinder 2 is rotated towards the direction for opening the second inside drum cover 22, the second inner cylinder of opening
Hook 221 on lid 22 can be hung on buckle 121, prevent inner cylinder 2 from continuing to rotate.In addition, not interfering 2 normal rotation of inner cylinder
In the case where, the outside of the second inside drum cover 22 can also be arranged in hook 221 by those skilled in the art.
It should be noted that the quantity of bulge-structure 111 of the invention is not limited only to shown in Fig. 1 one, the present invention
The quantity of buckle 121 be also not limited to shown in Fig. 2 and Fig. 3 two, those skilled in the art can according to actual needs, will
The quantity of bulge-structure 111 and the quantity of buckle 121 carry out appropriate adjustment, and the technical solution after adjusting will fall into the present invention
Protection scope.
It should also be noted that, the shape of bulge-structure 111 of the invention is not limited only to one kind, this hair shown in Fig. 1
The shape of bright buckle 121 is also not limited to one kind shown in Fig. 3, and those skilled in the art can be as needed to bulge-structure
111 are adjusted with the shape for buckling 121, for example, bulge-structure 111 and buckle 121 are both configured to have laminated structure
Baffle.
In addition it is also necessary to explanation, in outer cover 11, the first inside drum cover 21 and the second inside drum cover 22 all in being opened
State when, there is certain interval, buckle 121 and second inside drum cover 22, hook between bulge-structure 111 and the first inside drum cover 21
Also there is certain interval between 221, prevent the first inside drum cover 21 from making a noise when opening with the collision of bulge-structure 111, in second
It makes a noise when cover 22 is opened with 121 collision of buckle.Only when inner cylinder 2 is rotated towards the direction that the first inside drum cover 21 is opened,
First inside drum cover 21 just can interference with bulge-structure 111 and (offset), prevent inner cylinder 2 from continuing to rotate；In inner cylinder 2 towards the second inner cylinder
When the direction rotation that lid 22 is opened, hook 221 just can interference and (offset) with buckle 121, prevent inner cylinder 2 from continuing to rotate.
In addition, the top opening barrel washing machine has above-mentioned the present invention also provides a kind of top opening barrel washing machine
Inner cylinder security protection system.Specifically, which mainly includes that cabinet successively from outside to inside (does not show in figure
Out), outer cylinder 1, inner cylinder 2 and inner cylinder locking device (not shown).Upper cover, the week of outer cylinder 1 are wherein provided at the top of cabinet
To outer cover 11 is provided at the position being aligned with upper cover, the circumferential of inner cylinder 2 is arranged at position corresponding with outer cover 11
There is inside drum cover (the first inside drum cover 21 and the second inside drum cover 22).When the top that inside drum cover turns to inner cylinder 2 makes upper cover, outer cover 11
After inside drum cover alignment, inner cylinder locking device can lock inner cylinder 2, prevent inner cylinder 2 from rotating.At this point, user can be with
Upper cover, outer cover 11 and inside drum cover are successively opened, clothing is launched into inner cylinder or take out clothing out of inner cylinder.
It should be noted that due to by inner cylinder locking device by the inner cylinder 2 of top opening barrel washing machine into line-locked skill
Art means are technological means well known to those skilled in the art and being commonly used, explanation that so here is omitted.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, the setting of bulge-structure 111
It can make outer cover 11 that can not be closed when the first inside drum cover 21 is in the state opened, so top-opening type of the invention rolls
Cylinder washing machine can remind user to close inside drum cover.Further, the setting of bulge-structure 111 can also make in inner cylinder 2 towards first
When the direction rotation that cover 21 is opened, the outside or free end of the first inside drum cover 21 can offset with bulge-structure 111, to make
Obtaining inner cylinder 2 can not continue to rotate；When the setting of buckle 121 can be such that inner cylinder 2 rotates towards the direction that the second inside drum cover 22 is opened,
Hook 221 can offset with buckle 121, so that inner cylinder 2 can not continue to rotate.Therefore, top opening barrel of the invention
When inner cylinder locking device fails, the inside drum cover of opening will not snap into outer cylinder 1 inner cylinder 2 of washing machine when rotating with inner cylinder 2.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590682.XA CN109281125A (en) | 2017-07-19 | 2017-07-19 | Top-loading front-loading washing machine and its inner tub safety protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590682.XA CN109281125A (en) | 2017-07-19 | 2017-07-19 | Top-loading front-loading washing machine and its inner tub safety protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109281125A true CN109281125A (en) | 2019-01-29 |
Family
ID=65184908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710590682.XA Pending CN109281125A (en) | 2017-07-19 | 2017-07-19 | Top-loading front-loading washing machine and its inner tub safety protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109281125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021023242A1 (en) * | 2019-08-06 | 2021-02-11 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method therefor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1550869A (en) * | 1975-07-17 | 1979-08-22 | Philips Nv | Laundry washing machine having a door closed safety device |
| CN1124799A (en) * | 1994-05-02 | 1996-06-19 | 惠而浦公司 | Basket positioning system for a top loading horizontal axis automatic washer |
| JP2003311094A (en) * | 2002-04-22 | 2003-11-05 | Sanyo Electric Co Ltd | Drum type washing machine |
| JP2005152673A (en) * | 2005-02-28 | 2005-06-16 | Toshiba Corp | Drum washing machine |
| CN101600831A (en) * | 2005-09-29 | 2009-12-09 | 伊莱克斯家用产品股份有限公司 | Has the top-loading clothes washing machine of covering interlocking mechanism |
-
2017
- 2017-07-19 CN CN201710590682.XA patent/CN109281125A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1550869A (en) * | 1975-07-17 | 1979-08-22 | Philips Nv | Laundry washing machine having a door closed safety device |
| CN1124799A (en) * | 1994-05-02 | 1996-06-19 | 惠而浦公司 | Basket positioning system for a top loading horizontal axis automatic washer |
| JP2003311094A (en) * | 2002-04-22 | 2003-11-05 | Sanyo Electric Co Ltd | Drum type washing machine |
| JP2005152673A (en) * | 2005-02-28 | 2005-06-16 | Toshiba Corp | Drum washing machine |
| CN101600831A (en) * | 2005-09-29 | 2009-12-09 | 伊莱克斯家用产品股份有限公司 | Has the top-loading clothes washing machine of covering interlocking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021023242A1 (en) * | 2019-08-06 | 2021-02-11 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method therefor |
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Application publication date: 20190129 |
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| RJ01 | Rejection of invention patent application after publication |