CN108797024A - Hinge sleeve, door module and washing machine - Google Patents
Hinge sleeve, door module and washing machine Download PDFInfo
- Publication number
- CN108797024A CN108797024A CN201710292692.5A CN201710292692A CN108797024A CN 108797024 A CN108797024 A CN 108797024A CN 201710292692 A CN201710292692 A CN 201710292692A CN 108797024 A CN108797024 A CN 108797024A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- sleeve
- washing machine
- hinge
- hinge sleeve
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to washing machine technology fields, specifically provide a kind of hinge sleeve, door module and washing machine, it is intended to solve the problems, such as that axle sleeve is effectively fixed.For this purpose, the hinge sleeve of the present invention includes axle sleeve, it is used to accommodate hinge axis；It is connected to the location structure of axle sleeve, location structure when installing hinge sleeve for being positioned.The door module of the present invention includes above-mentioned hinge sleeve.The washing machine of the present invention includes above-mentioned hinge sleeve.Axle sleeve can be firmly fixed in the door module of washing machine by hinge sleeve through the invention, axle sleeve is prevented to be moved in the door module of washing machine, avoid because avoid because plastic part aging and deformation cause an inside casing and outdoors the clamping force between frame become smaller so that cause axle sleeve solid failure, generate loosening so that the door module of washing machine can be switched normally.
Description
Technical field
The present invention relates to washing machine technology fields, specifically provide a kind of hinge sleeve, door module and washing machine.
Background technology
In the prior art, since axle sleeve is fixed by the clamping of door inside casing and door center, door inside casing and outdoors frame are all
Plastic part, washing machine it is long-term using process due to the aging and deformation of plastic part, the folder between door inside casing and outdoors frame
Clamp force can become smaller, and the solid failure of axle sleeve, axle sleeve is caused to be loosened between door inside casing and outdoors frame, influence the door module of washing machine
Normal switch.
Based on above-mentioned present situation, the technical issues of how so that axle sleeve is effectively fixed, just become urgent need to resolve.In view of
This, spy proposes the present invention.
Invention content
In order to solve the above problem in the prior art, in order to solve the problems, such as that axle sleeve is effectively fixed, the present invention provides
Axle sleeve can be firmly fixed to washing machine by a kind of hinge sleeve, door module and washing machine, hinge sleeve through the invention
In door module, it is therefore prevented that axle sleeve moves in the door module of washing machine, avoids because of door inside casing and the clamping force between frame outdoors
Becoming smaller leads to the solid failure of axle sleeve, generates loosening so that the door module of washing machine can be switched normally.
Specifically, the hinge sleeve of the present invention includes axle sleeve, it is used to accommodate hinge axis；It is connected to the positioning knot of axle sleeve
Structure, location structure when installing hinge sleeve for being positioned.
In the optimal technical scheme of above-mentioned hinge sleeve, location structure includes location hole.
In the optimal technical scheme of above-mentioned hinge sleeve, hinge sleeve further includes the connecting plate for being connected to axle sleeve, on connecting plate
Equipped with fastener hole.
In the optimal technical scheme of above-mentioned hinge sleeve, location structure further includes positioning strip, and the both ends of positioning strip connect respectively
Fishplate bar and axle sleeve, location hole are formed on positioning strip in succession.
In the optimal technical scheme of above-mentioned hinge sleeve, positioning strip includes the first part extended from axle sleeve and substantially vertical
The second part that ground extends from first part, second part are connect with connecting plate.
In the optimal technical scheme of above-mentioned hinge sleeve, first part is connect with second part by circular arc chamfering.
In the optimal technical scheme of above-mentioned hinge sleeve, axle sleeve, positioning strip and connecting plate are integrally formed.
In the optimal technical scheme of above-mentioned hinge sleeve, location hole is strip.
In the optimal technical scheme of above-mentioned hinge sleeve, axle sleeve is cylinder.
On the other hand, the present invention provides a kind of module, this module includes above-mentioned hinge sleeve.
Another aspect, the present invention provide a kind of washing machine, which includes above-mentioned hinge sleeve.
Compared with prior art, hinge sleeve of the invention, door module and washing machine, by the way that positioning knot is arranged on axle sleeve
The location fit structure being arranged in the door module of washing machine is fastened with location structure when axle sleeve is installed, is realized by structure
Accurate positionin to axle sleeve and additional fixation, it is therefore prevented that axle sleeve moves in the door module of washing machine, avoids because plastic part is old
Change and deformation leads to an inside casing and the clamping force between frame becomes smaller and then leads to the solid failure of axle sleeve, generates loosening outdoors, makes
Obtaining the door module of washing machine can normally switch.In addition, in the inventive solutions, axle sleeve also by fastener hole and is washed
The door module of clothing machine is threadedly coupled, and further enhances axle sleeve fixed fastness in the door module of washing machine, can more have
Effect prevents axle sleeve from generating loosening in the door module of washing machine, realizes effective fixation to axle sleeve.
Description of the drawings
Fig. 1 is the structural schematic diagram of the hinge sleeve of the present invention；
Fig. 2 is the side view of the hinge sleeve of the present invention；
Fig. 3 is the partial schematic diagram of the door module of the washing machine of the present invention；
Fig. 4 is the assembling schematic diagram of the hinge sleeve of the present invention.
Specific implementation mode
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.For example, although
The application is described in conjunction with the door module of door hinge components and washing machine, and still, technical scheme of the present invention is not limited to
In this, which obviously can also be applied to other similar occasions, and this change is without departing from the principle of the present invention and model
It encloses.
It should be noted that in the description of the present invention, term "center", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or the term of position relationship are direction based on ... shown in the drawings or position relationship, this
It is intended merely to facilitate description, rather than indicates or imply that described device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for describing
Purpose is not understood to indicate or imply relative importance.
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 mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
As depicted in figs. 1 and 2, hinge sleeve of the invention includes axle sleeve 1, is used to accommodate hinge axis；It is connected to axle sleeve 1
Location structure, location structure when installing hinge sleeve for being positioned.
When axle sleeve 1 is installed, the accurate positionin to axle sleeve 1 and additional fixation are realized by location structure, it is therefore prevented that axis
Set 1 moves in the door module of washing machine, avoids because plastic part aging and deformation lead to an inside casing and the outdoors folder between frame
Clamp force becomes smaller and then leads to 1 solid failure of axle sleeve, generates loosening so that the door module of washing machine can be switched normally.
As shown in figures 1 and 3, it is also wrapped to reinforce axle sleeve 1 fixed fastness, hinge sleeve in the door module of washing machine
Include the connecting plate 3 for being connected to axle sleeve 1, connecting plate 3 is equipped with fastener hole 31, the door inside casing 4 of the door module of washing machine be equipped with
31 corresponding connecting hole 41 of fastener hole, connecting rod 6 sequentially passes through fastener hole 31 and connecting hole 41 connects hinge sleeve and door inside casing 4
It connects, realizes effective fixation to axle sleeve 1 so that axle sleeve 1 is fixed more secured in the door module of washing machine, avoids axis
Set 1 generates loosening in the door module of washing machine.
Preferably, axle sleeve 1 is cylinder, and specially hollow cylinder, axle sleeve 1 are sleeved in the shaft of door hinge components 5, axis
The connecting plate 3 for covering 1 one end and arc far from shaft connects, and the fastener hole 31 being opened on connecting plate 3 is threaded hole or smooth
Through-hole, connecting hole 41 corresponding with fastener hole 31 is threaded hole, and connecting rod 6 is threaded rod, connecting rod 6 and fastener hole 31, even
The threaded connection of hole 41 is connect, connection type is simple, is easily installed dismounting.Certainly, connecting rod 6 also may be used with fastener hole 31, connecting hole 41
It is connected in a manner of coordinating or being interference fitted using transition, can also realize the purpose being connected and fixed.
As shown in Figure 1 to Figure 3, in a kind of preferable embodiment, location structure includes location hole 21 and positioning strip 22,
The both ends of positioning strip 22 are separately connected connecting plate 3 and axle sleeve 1, and location hole 21 is formed on positioning strip 22, and door inside casing 4 is equipped with fixed
Position block 42, locating piece 42 are sticked in location hole 21.
Preferably, positioning strip 22 includes the first part 221 extended from the main body of axle sleeve 1 and essentially perpendicularly from first
221 second parts 222 extended, second part 222 are divided to be connect with connecting plate 3.Further, first part 221 and second
It is 80 °~100 ° to divide the angle between 222, although the angle between first part 221 and second part 222 is got in principle
Small, the effect that locating piece 42 and location hole 21 engage is better, but when actually producing positioning strip 22 using injection molding manner,
The stripping process for having positioning strip 22 then needs the angle between first part 221 and second part 222 to smoothly demould
It is the bigger the better.Therefore, it in order to balance requirement of the door module of door hinge components 5 and washing machine in production and assembling process, needs
In a certain range by the angle setting between first part 221 and second part 222, by repeatedly designing and testing,
By the angle between first part 221 and second part 222 be 80 °~100 ° it is best angle range, therefore uses above-mentioned angle
As the angle between first part 221 and second part 222.Preferably, between first part 221 and second part 222
Angle is 90 °, not only improves demoulding when production positioning strip 22, and be conducive to the assembly of locating piece 42 and location hole 21.
It should be further noted that location hole 21 is strip, the size of locating piece 42 and the size phase of location hole 21
Adaptation so that when door hinge components 5 and the door module of washing machine are assembled, can locating piece 42 be more easily fastened on location hole
In 21, it is therefore prevented that axle sleeve 1 generates offset by location hole 21 is rotated around locating piece 42, and then avoids the door mould to washing machine
The switch of block has an impact.
In said structure, the top of locating piece 42 can be arc so that be initially inserted into location hole 21 in locating piece 42
When locating piece 42 and location hole 21 between gap it is larger, be conducive to colleges and universities alignment；But after the insertion locating piece 42 with it is fixed
Gap between the hole 21 of position is minimum, so as to assemble more secured, even if can ensure hinge sleeve also or not when acutely shaking
Offset is will produce, more will not lead to an inside casing and outdoors frame because of the aging of door module and deformation of the washing machine prepared using plastics
Between clamping force become smaller so that cause axle sleeve 1 solid failure, generate loosening.
During assembly, locating piece 42 and location hole 21 be connected together be used not only for the positioning to axle sleeve 1 with
It is fixed, and can also be used to the coarse positioning to fastener hole 31 and connecting hole 41, improve the thick of fastener hole 31 and connecting hole 41
The precision of location fit so that fastener hole 31 and connecting hole 41 are vertically corresponding, convenient for connecting rod 6 by connecting plate 3 and washing machine
Door module is connected and fixed, and improves efficiency of assembling, is conducive to the installation exercise of washing machine.
Wherein, first part 221 is connect with second part 222 by circular arc chamfering so that the door of hinge sleeve and washing machine
When module is assembled, due to circular arc chamfering structure, easily locating piece 42 can be loaded to location hole 21.
Wherein, axle sleeve 1, positioning strip 22 and connecting plate 3 are integrally formed, and are convenient for the design of mold using integrally formed structure
It makes.
In addition to above-mentioned hinge sleeve, the present invention also provides a kind of module, this module includes above-mentioned hinge sleeve.
In addition to above-mentioned hinge sleeve, the present invention also provides a kind of washing machine, which includes above-mentioned hinge sleeve.
As shown in figure 3, door inside casing 4 is equipped with the groove 43 for fixed hub 1, axle sleeve 1 is embedded in groove 43, then
Close successively center and outdoors frame (not shown) realization axle sleeve 1 is fixedly clamped between door inside casing 4 and door center.
Preferably, the internal diameter of groove 43 is adapted with the outer diameter of axle sleeve 1.
As shown in figure 4, using above-mentioned hinge sleeve, by the locating piece 42 on door inside casing 4 be loaded to by positioning strip 22,
In the location hole 21 that axle sleeve 1, connecting plate 3 are collectively formed, the accurate positionin to axle sleeve 1 and fixation are realized, it is therefore prevented that axle sleeve 1 exists
It is moved in the door module of washing machine, more the clamping force between frame will not become smaller because of door inside casing and outdoors and lead to the fixation of axle sleeve 1
Failure generates loosening.
In order to reinforce the fixed fastness in the door module of washing machine of axle sleeve 1, by connecting rod 6 by connecting plate 3 and door
Inside casing 4 is threadedly coupled, and realizes effective fixation to axle sleeve 1 so that axle sleeve 1 is fixed more firm in the door module of washing machine
Gu avoid axle sleeve 1 generates loosening in the door module of washing machine.In above process, when locating piece 42 is assembled to location hole
When in 21, but also fastener hole 31 is vertical corresponding with connecting hole 41, and then improves and slightly determine between fastener hole 31 and connecting hole 41
The precision of position cooperation, convenient for being connected and fixed for connecting plate 3 and door inside casing 4.
That is, being connected together by above-mentioned locating piece 42 and location hole 21, not only realizes the positioning to axle sleeve 1
And it is fixed, and improve the precision of the coarse positioning of fastener hole 31 and connecting hole 41；It is realized to axle sleeve 1 by above-mentioned groove 43
Be fixedly clamped；Being screwed to axle sleeve 1 is realized by above-mentioned fastener hole 31 and connecting hole 41, in above-mentioned three kinds of connection sides
Effective fixation to axle sleeve 1 is realized under the collective effect of formula, is avoided because plastic part aging and deformation lead to an inside casing 4 and door
Clamping force between outline border becomes smaller and then the solid failure of axle sleeve 1, generation loosening so that door of washing machine can be switched normally.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme 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 implementation modes.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after change or replacement is fallen within protection scope of the present invention.
Claims (10)
1. a kind of hinge sleeve, which is characterized in that the hinge sleeve includes：
Axle sleeve is used to accommodate hinge axis；
It is connected to the location structure of the axle sleeve, the location structure when installing hinge sleeve for being positioned.
2. hinge sleeve according to claim 1, which is characterized in that the location structure includes location hole.
3. hinge sleeve according to claim 2, which is characterized in that the hinge sleeve further includes the company for being connected to the axle sleeve
Fishplate bar, the connecting plate are equipped with fastener hole.
4. hinge sleeve according to claim 3, which is characterized in that the location structure further includes positioning strip, the positioning
The both ends of item are separately connected the connecting plate and the axle sleeve, and the location hole is formed on the positioning strip.
5. hinge sleeve according to claim 4, which is characterized in that the positioning strip includes first extended from the axle sleeve
Part and the second part essentially perpendicularly extended from the first part, the second part are connect with the connecting plate.
6. hinge sleeve according to claim 5, which is characterized in that the first part passes through circular arc with the second part
Chamfering connects.
7. hinge sleeve according to claim 4, which is characterized in that the axle sleeve, the positioning strip and the connecting plate one
It is body formed.
8. hinge sleeve according to claim 2, which is characterized in that the location hole is strip.
9. a kind of module, which is characterized in that including hinge sleeve described in any item of the claim 1 to 8.
10. a kind of washing machine, which is characterized in that including hinge sleeve described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292692.5A CN108797024A (en) | 2017-04-28 | 2017-04-28 | Hinge sleeve, door module and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292692.5A CN108797024A (en) | 2017-04-28 | 2017-04-28 | Hinge sleeve, door module and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797024A true CN108797024A (en) | 2018-11-13 |
Family
ID=64069650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292692.5A Pending CN108797024A (en) | 2017-04-28 | 2017-04-28 | Hinge sleeve, door module and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797024A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095303A (en) * | 2019-06-18 | 2020-12-18 | 青岛海尔滚筒洗衣机有限公司 | Door body assembly of clothes treatment equipment, assembling method and clothes treatment equipment |
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| CN202023082U (en) * | 2011-04-06 | 2011-11-02 | 无锡小天鹅通用电器有限公司 | Uniaxle door hinge barrel washing machine |
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| CN105178750A (en) * | 2015-08-13 | 2015-12-23 | 青岛海尔股份有限公司 | Hinge assembly and refrigerator |
| CN105466123A (en) * | 2015-12-24 | 2016-04-06 | 合肥美的电冰箱有限公司 | Hinge mechanism of refrigerator door and refrigerator provided with hinge mechanism |
| CN205474439U (en) * | 2016-02-03 | 2016-08-17 | 无锡小天鹅股份有限公司 | A drum type washing machine that is used for drum type washing machine's door body and has it |
| CN106555311A (en) * | 2015-09-28 | 2017-04-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of drum-type washing machine observation window and roller washing machine |
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2017
- 2017-04-28 CN CN201710292692.5A patent/CN108797024A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202023082U (en) * | 2011-04-06 | 2011-11-02 | 无锡小天鹅通用电器有限公司 | Uniaxle door hinge barrel washing machine |
| CN202359920U (en) * | 2011-10-18 | 2012-08-01 | 合肥美的荣事达电冰箱有限公司 | Hinge and refrigerator |
| US20130234573A1 (en) * | 2012-03-08 | 2013-09-12 | General Electric Company | Appliance with a bracket for supporting a hinge |
| CN203271382U (en) * | 2012-12-11 | 2013-11-06 | 湖北美的电冰箱有限公司 | Door hinge assembly for refrigeration equipment and refrigeration equipment with same |
| CN203755041U (en) * | 2014-01-22 | 2014-08-06 | 无锡小天鹅股份有限公司 | Washing machine |
| CN203925076U (en) * | 2014-05-21 | 2014-11-05 | 合肥荣事达三洋电器股份有限公司 | Upper hinge for refrigerator |
| CN204145960U (en) * | 2014-10-29 | 2015-02-04 | 泛达通讯零部件(无锡)有限公司 | Assembling type cabinet |
| CN105178750A (en) * | 2015-08-13 | 2015-12-23 | 青岛海尔股份有限公司 | Hinge assembly and refrigerator |
| CN106555311A (en) * | 2015-09-28 | 2017-04-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of drum-type washing machine observation window and roller washing machine |
| CN105466123A (en) * | 2015-12-24 | 2016-04-06 | 合肥美的电冰箱有限公司 | Hinge mechanism of refrigerator door and refrigerator provided with hinge mechanism |
| CN205474439U (en) * | 2016-02-03 | 2016-08-17 | 无锡小天鹅股份有限公司 | A drum type washing machine that is used for drum type washing machine's door body and has it |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095303A (en) * | 2019-06-18 | 2020-12-18 | 青岛海尔滚筒洗衣机有限公司 | Door body assembly of clothes treatment equipment, assembling method and clothes treatment equipment |
| CN112095303B (en) * | 2019-06-18 | 2023-12-19 | 佛山市顺德海尔电器有限公司 | Door body assembly of clothes treatment equipment, assembling method and clothes treatment equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |