CN106319855A - Hanging spring installation structure and washing machine - Google Patents
Hanging spring installation structure and washing machine Download PDFInfo
- Publication number
- CN106319855A CN106319855A CN201510386375.0A CN201510386375A CN106319855A CN 106319855 A CN106319855 A CN 106319855A CN 201510386375 A CN201510386375 A CN 201510386375A CN 106319855 A CN106319855 A CN 106319855A
- Authority
- CN
- China
- Prior art keywords
- extension spring
- hook
- groove
- spring bracket
- mounting structure
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 title abstract description 13
- 239000000725 suspension Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a hanging spring installation structure and a washing machine, and relates to the technical field of laundry equipment. The hanging spring installation structure includes a hook of a hanging spring, a hanging spring support, and an installation member for installing the hanging spring support; the hanging spring support includes a groove matching the shape of the hook of the hanging spring; the hook of the hanging spring is arranged in the groove; a limiting structure is arranged in the groove; the hook is limited by the limiting structure. The invention also provides a washing machine having the hanging spring installation structure. According to the hanging spring installation structure, the groove matching the shape of the hook of the hanging spring is formed in the hanging spring support, the hook of the hanging spring is arranged in the groove, and a contact area between the hook and the hanging spring support is increased due to the fact that the groove matches the shape of the hook; and the limiting structure is arranged in the groove, the hook is limited by the limiting structure, and then the installation reliability of the hanging spring is greatly improved.
Description
Technical field
The present invention relates to laundry facilities technical field, particularly relate to a kind of extension spring mounting structure and there is this extension
The washing machine of spring mounting structure.
Background technology
The spring of hanging of washing machine is installed in the housing of washing machine generally by hanging spring bracket.Hang spring bracket 2 '
Structure, as it is shown in figure 1, domed structure, its outer peripheral face is provided with groove, props up as in figure 2 it is shown, hang spring
Frame 2 ' is fixed with the structure grafting on the housing 4 ' of washing machine by groove, and the hook hanging spring 1 ' hangs over
At the recessed position of domes.
It is pine between spring bracket 2 ' and housing 4 ' owing to hanging spring bracket 2 ' and hanging between spring 1 ' and hang
Coordinate, poor reliability, in washing of drum type washing machine and dehydration, if the vibration of washing machine is relatively big, easily
Cause and hang spring 1 ' and hang coming off of spring bracket 2 ', cause complete machine oscillation big, affect normally making of washing machine
With.
For the problems referred to above, need a kind of new extension spring mounting structure of offer badly, to solve existing structure exists
Poor reliability, hang spring and hang the most caducous problem of spring bracket.
Summary of the invention
It is an object of the invention to propose the extension spring mounting structure of a kind of good reliability, difficult drop-off.
Another object of the present invention is to propose a kind of extension spring mounting structure easy for installation.
The present invention a further object is a kind of reliable washing machine of proposition.
For reaching this purpose, on the one hand, the present invention by the following technical solutions:
A kind of extension spring mounting structure, including hanging the hook of spring, hanging spring bracket and hang spring bracket for installing
Installed part, described extension spring bracket has the groove suitable with the hook-shaped of described extension spring, described extension spring
Hook is placed in described groove, described groove is provided with position limiting structure, by described position limiting structure to described
Hook is formed spacing.
Preferably, described extension spring bracket includes the arc section at middle part and by the two ends of arc section respectively to two ends
Tangential direction extend formed the first straight section and the second straight section, described groove is arranged at described extension spring bracket
The other end is extended on outer peripheral face and by the one end of described extension spring bracket.
Preferably, described position limiting structure includes the first limit being arranged at the groove top of described first straight part
Plane, and be arranged at the second confined planes of the groove top of described second straight part, described second spacing
The gap snapping in described groove for described hook it is provided with on face；
The cavity that the free end of described hook is formed through described first confined planes with described groove, with free end
The relative other end is in described gap snaps in described groove.
Preferably, the free end of described hook is provided with incline structure, and described incline structure passes described groove.
Preferably, described incline structure is outwards bent to form by the free end of described hook.
Preferably, described installed part being provided with suspension beam, described extension spring bracket is hung on described suspension beam.
Preferably, described installed part is provided with two through holes penetrating for described extension spring bracket and passing, institute
State and between two through holes, form described suspension beam；
The surface configuration of described suspension beam is suitable with the inner peripheral surface of the arc section of described extension spring bracket.
Preferably, the length of the through hole passed for described extension spring bracket is less than the first straight section of described extension spring bracket
Length.
On the other hand, the present invention is by the following technical solutions:
A kind of washing machine, the extension spring of described washing machine is installed on described by spring mounting structure of hanging as above
In the housing of washing machine.
The invention have the benefit that
What the present invention provided hang spring mounting structure hang be provided with on spring bracket suitable with the shape linked up with recessed
Groove, is arranged on the hook hanging spring in groove, owing to groove is suitable with the shape of hook, adds hook
With hang spring bracket contact area, it addition, be additionally provided with position limiting structure on groove, by position limiting structure pair
Hook is formed spacing, substantially increases the installation reliability hanging spring.
The washing machine that the present invention provides, owing to using above-mentioned extension spring mounting structure, hangs spring difficult drop-off, runs
Relatively reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing extension spring bracket；
Fig. 2 is existing extension spring, hangs the structural representation that spring bracket is installed on installed part；
Fig. 3 is one of structural representation hanging spring bracket of the embodiment of the present invention one offer；
Fig. 4 is the two of the structural representation hanging spring bracket that the embodiment of the present invention one provides；
Fig. 5 is the structural representation hanging spring that the embodiment of the present invention one provides；
Fig. 6 is the structural representation of the installed part that the embodiment of the present invention one provides；
Fig. 7 is that the extension spring that the embodiment of the present invention one provides assembles one of process schematic with hanging spring bracket；
Fig. 8 is that the extension spring that the embodiment of the present invention one provides assembles the two of process schematic with hanging spring bracket；
Fig. 9 is the extension spring of the embodiment of the present invention one offer, hangs the structural representation that spring bracket is installed on installed part
One of figure；
Figure 10 is the extension spring of the embodiment of the present invention one offer, hangs the structural representation that spring bracket is installed on installed part
The two of figure.
In figure, 1 ', hang spring；2 ', spring bracket is hung；4 ', housing；
1, spring is hung；11, hook；111, incline structure；2, spring bracket is hung；21, groove；22, circular arc
Section；23, the first straight section；24, the second straight section；25, the first confined planes；26, the second confined planes；261、
Gap；3, installed part；31, beam is hung；32, through hole.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
The invention provides a kind of extension spring mounting structure, including hanging the hook of spring, hanging spring bracket and for pacifying
The installed part of spring bracket hung by dress, hangs spring bracket and has the groove suitable with the hook-shaped hanging spring, hangs spring
Hook is placed in groove, and groove is provided with position limiting structure, is formed spacing by position limiting structure to hook.
What the present invention provided hang spring mounting structure hang be provided with on spring bracket suitable with the shape linked up with recessed
Groove, is arranged on the hook hanging spring in groove, owing to groove is suitable with the shape of hook, adds hook
With hang spring bracket contact area, it addition, be additionally provided with position limiting structure on groove, by position limiting structure pair
Hook is formed spacing, substantially increases the installation reliability hanging spring.
Embodiment one:
Present embodiments provide a kind of spring mounting structure of hanging, as shown in Figure 9 and Figure 10, including the extension hanging spring 1
Hook 11, hang spring bracket 2 and for install hang spring bracket 2 installed part 3.Hang and be provided with on spring bracket 2
Groove 21, the hook 11 hanging spring 1 is placed in groove 21.Groove 21 is additionally provided with position limiting structure, logical
Cross position limiting structure spacing to hook 11 formation.
As shown in Figure 3 and Figure 4, hang spring bracket 2 and include the arc section 22 at middle part and by arc section 22
Tangential direction from two ends to two ends respectively extends the first straight section 23 and the second straight section 24 formed.Groove 21 sets
It is placed in and hangs on the outer peripheral face of spring bracket 2 and extended to the other end by the one end hanging spring bracket 2, thus shape
Become the structure suitable with hook 11 shape of extension spring 1, add the contact area of groove 21 and hook 11,
By diapire and the activity of sidewall restriction hook 11 confronting grooves 21 of groove 21.
In the present embodiment, position limiting structure includes being arranged at the of groove 21 top of the first straight section 23 part
One confined planes 25, and it is arranged at second confined planes 26 at groove 21 top of the second straight section 24 part.?
The gap 261 snapping in groove 21 for hook 11 it is provided with on second confined planes 26.Free end by hook 11
The cavity formed with groove 21 through the first confined planes 25, the other end relative with free end is through gap 261
Snap in groove 21, hook 11 can be played very well by the first confined planes 25 and the second confined planes 26
Position-limiting action.
As it is shown in figure 5, the free end of hook 11 is provided with incline structure 111, incline structure 111 passes recessed
Groove 21.By incline structure 111 with hang spring bracket 2 end face coordinate can effectively prevent hang spring 1 play,
Improve the installation reliability hanging spring 1 further.In the present embodiment, incline structure 111 by hook 11 from
Outwards it is bent to form by holding.
As shown in Figure 6, installed part 3 is provided with suspension beam 31, hangs spring bracket 2 and be hung on suspension beam 31.
Concrete, installed part 3 is provided with for hanging two through holes 32 that spring bracket 2 penetrates and passes, two lead to
Formed between hole 32 and hang beam 31.The surface configuration hanging beam 31 is interior with the arc section 22 hanging spring bracket 2
Side face is suitable, so can increase the contact area hanging beam 31 with hanging spring bracket 2 as far as possible, limit
Hang spring bracket 2 relative to the activity hanging beam 31, improve the installation reliability hanging spring bracket 2.It addition, supply
Hang the length length less than the first straight section 23 hanging spring bracket 2 of the through hole 32 that spring bracket 2 passes, even if
Hang spring bracket 2 to rotate and also will not produce through hole 32 thus depart from installed part 3.
The installation process hanging spring 1 is, as it is shown in fig. 7, extension spring 1 inserts from free end extension spring bracket 2
Groove 21 in, the cavity that incline structure 111 is formed through the first confined planes 25 with groove 21, the most such as
Shown in Fig. 8 by the other end relative with hanging spring 1 free end in gap 261 snaps in groove 21, complete to hang spring
1 with hang spring bracket 2 installation, finally by hang spring bracket 2 be hung on the suspension beam 31 of installed part 3.
Wherein, position limiting structure is not limited to the first confined planes 25 and the second confined planes being arranged on groove 21
26, it is possible to the hook 11 hanging spring 1 is formed spacing structure, such as buckle structure, inserting slot construction etc.
Deng.
Embodiment two:
Present embodiments providing a kind of washing machine, the spring of hanging of this washing machine passes through the extension spring as described in embodiment one
Mounting structure is installed in the housing of washing machine, hangs spring difficult drop-off, runs relatively reliable.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (9)
1. hang a spring mounting structure, including hang spring (1) hook (11), hang spring bracket (2) and
For installing the installed part (3) of described extension spring bracket (2), it is characterised in that: described extension spring bracket (2)
There is the groove (21) suitable with hook (11) shape of described extension spring (1), described extension spring (1)
Hook (11) is placed in described groove (21), and described groove is provided with position limiting structure on (21), passes through
Described hook (11) is formed spacing by described position limiting structure.
Extension spring mounting structure the most according to claim 1, it is characterised in that: described extension spring bracket (2)
Including middle part arc section (22) and by the two ends of described arc section (22) respectively to the tangent line side at two ends
To extending the first straight section (23) and the second straight section (24) formed, described groove (21) is arranged at described extension
The other end is extended on the outer peripheral face of spring bracket (2) and by the one end of described extension spring bracket (2).
Extension spring mounting structure the most according to claim 2, it is characterised in that: described position limiting structure includes
It is arranged at first confined planes (25) at groove (21) top of described first straight section (23) part, Yi Jishe
It is placed in second confined planes (26) at groove (21) top of described second straight section (24) part, described second
The gap (261) snapping in described groove (21) for described hook (11) it is provided with on confined planes (26)；
The free end of described hook (11) is through described first confined planes (25) and described groove (21) shape
The cavity become, the other end relative with free end is in described gap (261) snaps in described groove (21).
Extension spring mounting structure the most according to claim 3, it is characterised in that: described hook (11)
Free end is provided with incline structure (111), and described incline structure (111) passes described groove (21).
Extension spring mounting structure the most according to claim 5, it is characterised in that: described incline structure (111)
Outwards it is bent to form by the free end of described hook (11).
6. according to the extension spring mounting structure described in any one of claim 1 to 5, it is characterised in that: described peace
Being provided with suspension beam (31) in piece installing (3), described extension spring bracket (2) is hung on described suspension beam (31).
Extension spring mounting structure the most according to claim 6, it is characterised in that: described installed part (3)
On be provided with two through holes (32) penetrating and passing for described extension spring bracket (2), said two through hole (32)
Between form described suspension beam (31)；
The inner circumferential of the arc section (22) of the surface configuration of described suspension beam (31) and described extension spring bracket (2)
Face is suitable.
Extension spring mounting structure the most according to claim 7, it is characterised in that: for described extension spring bracket (2)
The length of the through hole (32) passed is less than the length of first straight section (23) of described extension spring bracket (2).
9. a washing machine, it is characterised in that: the extension spring of described washing machine is by such as claim 1 to 8 times
One described spring mounting structure of hanging is installed in the housing of described washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386375.0A CN106319855B (en) | 2015-06-30 | 2015-06-30 | Hanging spring mounting structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386375.0A CN106319855B (en) | 2015-06-30 | 2015-06-30 | Hanging spring mounting structure and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106319855A true CN106319855A (en) | 2017-01-11 |
| CN106319855B CN106319855B (en) | 2020-04-03 |
Family
ID=57726551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510386375.0A Active CN106319855B (en) | 2015-06-30 | 2015-06-30 | Hanging spring mounting structure and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106319855B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019166007A1 (en) * | 2018-03-02 | 2019-09-06 | 青岛海尔滚筒洗衣机有限公司 | Spring bearing beam and frame of clothes handling apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62277996A (en) * | 1986-05-26 | 1987-12-02 | 日本建鐵株式会社 | Vibration damping apparatus of washing machine |
| DE10256465B4 (en) * | 2002-12-03 | 2006-02-02 | BSH Bosch und Siemens Hausgeräte GmbH | Spring suspension for lye containers in the housing of a washing machine |
| CN100564651C (en) * | 2004-08-03 | 2009-12-02 | 阿塞里克股份有限公司 | Washing/drying machine |
| CN201793945U (en) * | 2010-08-27 | 2011-04-13 | 海尔集团公司 | Bracket structure for drum washing machine and drum washing machine |
| CN204138933U (en) * | 2014-08-27 | 2015-02-04 | 青岛海尔滚筒洗衣机有限公司 | Washing machine spring suspension and washing machine |
-
2015
- 2015-06-30 CN CN201510386375.0A patent/CN106319855B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62277996A (en) * | 1986-05-26 | 1987-12-02 | 日本建鐵株式会社 | Vibration damping apparatus of washing machine |
| DE10256465B4 (en) * | 2002-12-03 | 2006-02-02 | BSH Bosch und Siemens Hausgeräte GmbH | Spring suspension for lye containers in the housing of a washing machine |
| CN100564651C (en) * | 2004-08-03 | 2009-12-02 | 阿塞里克股份有限公司 | Washing/drying machine |
| CN201793945U (en) * | 2010-08-27 | 2011-04-13 | 海尔集团公司 | Bracket structure for drum washing machine and drum washing machine |
| CN204138933U (en) * | 2014-08-27 | 2015-02-04 | 青岛海尔滚筒洗衣机有限公司 | Washing machine spring suspension and washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019166007A1 (en) * | 2018-03-02 | 2019-09-06 | 青岛海尔滚筒洗衣机有限公司 | Spring bearing beam and frame of clothes handling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106319855B (en) | 2020-04-03 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201106 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |