CN205775375U - Rotary drum washing machine and the hanger rod component for rotary drum washing machine - Google Patents
Rotary drum washing machine and the hanger rod component for rotary drum washing machine Download PDFInfo
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- CN205775375U CN205775375U CN201620466513.6U CN201620466513U CN205775375U CN 205775375 U CN205775375 U CN 205775375U CN 201620466513 U CN201620466513 U CN 201620466513U CN 205775375 U CN205775375 U CN 205775375U
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- bar segment
- washing machine
- gooseneck bracket
- rotary drum
- drum washing
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Abstract
The utility model discloses a kind of hanger rod component for rotary drum washing machine and have its rotary drum washing machine, described hanger rod component includes: suspension rod, gooseneck bracket, fixing seat and elastic component；Gooseneck bracket is set on suspension rod movably, the inner peripheral surface of gooseneck bracket contact with the outer peripheral face of suspension rod and the inner peripheral surface of gooseneck bracket and suspension rod outer peripheral face at least one on be formed for when gooseneck bracket and suspension rod relative motion increase friction rubbing surface；Fixing seat is located at the bottom of suspension rod；One end of elastic component is connected with gooseneck bracket, the other end of elastic component is connected with fixing seat, wherein, when elastic component is in free state, at least one of cross-sectional area between gooseneck bracket and fixing seat of suspension rod is being incremented by the direction of fixing seat from gooseneck bracket.According to hanger rod component of the present utility model, can be according to loading condition damping adjusting power size, such that it is able to improve stability when rotary drum washing machine works.
Description
Technical field
This utility model relates to washing machine technology field, more particularly, to a kind of hanger rod component and have this hanger rod component
Rotary drum washing machine.
Background technology
In rotary drum washing machine, some employing air type suspension rods, but the friction between the spring housing of air type suspension rod and spring base
Easily producing noise, cause level of noise fluctuation relatively big, complete machine noise is unstable.Some rotary drum washing machines then use friction-type to hang
Bar is to reduce noise, but the frictional force that friction-type suspension rod can provide is less, thus the damping force that suspension rod can be provided by is inadequate,
Less stable.
To this end, the friction-type suspension rod in correlation technique, adding friction plate in gooseneck bracket provides a stable damping force
Keep stablizing of machine system, but the damping force that rotary drum washing machine needs in the case of load difference vary in size,
And the damping force that this suspension rod is provided that is constant, thus the stability of rotary drum washing machine is the most poor.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new
Type proposes a kind of hanger rod component for rotary drum washing machine, and described hanger rod component can be according to the loading condition of rotary drum washing machine
Damping adjusting power size.
This utility model also proposed a kind of rotary drum washing machine with the above-mentioned hanger rod component for rotary drum washing machine.
According to the hanger rod component for rotary drum washing machine of the present utility model, including: suspension rod；Gooseneck bracket, described gooseneck bracket can
Being set in actively on described suspension rod, the inner peripheral surface of described gooseneck bracket contacts with the outer peripheral face of described suspension rod and described gooseneck bracket
It is formed at least one of the outer peripheral face of inner peripheral surface and described suspension rod for when described gooseneck bracket and described suspension rod relative motion
Increase the rubbing surface of friction；Fixing seat, described fixing seat is located at the bottom of described suspension rod；Elastic component, the one of described elastic component
End is connected with described gooseneck bracket, and the other end of described elastic component is connected with described fixing seat, wherein, is at described elastic component
During free state, at least one of cross-sectional area between described gooseneck bracket and fixing seat of described suspension rod is from suspension rod
Seat is incremented by the direction of fixing seat.
According to the hanger rod component for rotary drum washing machine of the present utility model, bigger friction between gooseneck bracket and suspension rod, can be formed,
Thus form bigger damping force, the vibration of rotary drum washing machine can be effectively reduced, improve the job stability of washing machine,
Meanwhile, this rotary drum washing machine when loading bigger, can be able to be formed bigger according to the size of loading condition damping adjusting power
Damping force, it is ensured that hanger rod component still has preferable cushioning effect under washing machine is in heavy load, improves impeller laundry
The job stability of machine.
It addition, can also have the technical characteristic added as follows according to the hanger rod component for rotary drum washing machine of the present utility model:
According to embodiments more of the present utility model, described suspension rod includes: the first bar segment, and described first bar segment is in described elasticity
Part is located in described gooseneck bracket when being in free state；Second bar segment, described second bar segment coaxially sets with described first bar segment
Putting and the round and smooth lower end being connected to described first bar segment, the radial dimension of described second bar segment is along the side away from described first bar segment
To being incremented by.
Alternatively, in its natural state, the length of described second bar segment is described with being positioned at of described first bar segment for described elastic component
The span of the length ratio L of the part between gooseneck bracket and described fixing seat is 0.6≤L≤1.4.
According to embodiments more of the present utility model, the cross section of described first bar segment and described second bar segment is respectively formed as circle
Shape, the diameter D1 of described first bar segment along the span of the most constant of described first bar segment and described diameter D1 is
3mm-7mm。
Further, the diameter D1 of described first bar segment meets with the ratio D of the maximum gauge of described second bar segment: 0.78≤L
≤0.9。
According to embodiments more of the present utility model, the inner peripheral surface of described gooseneck bracket is provided with along its circumferentially extending holding tank,
Being provided with friction plate in described holding tank, the medial surface of described friction plate is formed as described rubbing surface.
Alternatively, described gooseneck bracket includes: the first pedestal；Second pedestal, described second pedestal is connected to described first pedestal
Bottom, one end of described elastic component is against on described second pedestal and the other end is against on described fixing seat, described First
Body and described second pedestal have cooperatively formed described holding tank.
Further, at least one of described first pedestal and described second pedestal is provided with the oil storage for accommodating lubricant grease
Groove, described oil storage tank connects with described holding tank.
It is integrally formed according to embodiments more of the present utility model, described first bar segment and described second bar segment.
Additionally, the invention also discloses a kind of rotary drum washing machine, including: housing, it is formed with receiving chamber in described housing；
Cylindric washer, described cylindric washer is pivotally arranged in described receiving intracavity；According to this utility model above-described embodiment for impeller
The hanger rod component of washing machine, described suspension rod is connected with described housing and described fixing seat is connected with described cylindric washer.
According to the rotary drum washing machine of this utility model embodiment, by arrange according to this utility model above-described embodiment for ripple
The hanger rod component of wheel washer, can be according to the size of the loading condition damping adjusting power of rotary drum washing machine, when loading bigger,
Bigger damping force can be formed, it is ensured that hanger rod component still has preferable cushioning effect under washing machine is in heavy load,
Improve the job stability of rotary drum washing machine.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hanger rod component according to this utility model embodiment；
Fig. 2 is the sectional view of the hanger rod component according to this utility model embodiment；
Fig. 3 is the enlarged drawing of the part-structure of the hanger rod component according to this utility model embodiment；
Fig. 4 is the structural representation of the gooseneck bracket of the hanger rod component according to this utility model embodiment.
Reference:
1: suspension rod；11: the first bar segment；12: the second bar segment；
2: gooseneck bracket；201: holding tank；202: oil storage tank；
20: friction plate；21: the first pedestals；22: the second pedestals；23: upper stop lug；
3: fixing seat；31: lower stop lug；
4: elastic component.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
Describe the hanger rod component 100 for rotary drum washing machine according to this utility model embodiment below in conjunction with the accompanying drawings in detail.Its
In, above-below direction when above-below direction normally uses with hanger rod component 100 is as the criterion.
With reference to shown in Fig. 1-Fig. 4, can wrap according to the hanger rod component 100 for rotary drum washing machine of this utility model embodiment
Include: suspension rod 1, gooseneck bracket 2, fixing seat 3 and elastic component 4.
Specifically, as shown in 1 and Fig. 2, the cross section of gooseneck bracket 2 can be annular, and gooseneck bracket 2 is set in movably
On suspension rod 1, the inner peripheral surface of gooseneck bracket 2 contacts with the outer peripheral face of suspension rod 1, and in other words, suspension rod 1 and gooseneck bracket 2 are for sliding
Friction, such that it is able to, subtract the force of sliding friction of generation between suspension rod 1 and gooseneck bracket 2 to a certain extent as damping force
Small vibration, and abnormal sound can be eliminated.
Further, at least one of the outer peripheral face of the inner peripheral surface of gooseneck bracket 2 and suspension rod 1 can be formed for gooseneck bracket 2 He
The rubbing surface of friction is increased during suspension rod 1 relative motion.It is to say, rubbing surface can be formed on the inner peripheral surface of gooseneck bracket 2,
Rubbing surface can also be formed on the outer peripheral face of suspension rod 1, it is also possible on the inner peripheral surface of gooseneck bracket 2 and the outer peripheral face of suspension rod 1
Upper form rubbing surface respectively.Thus, rubbing surface can increase the frictional force between gooseneck bracket 2 and suspension rod 1 to a certain extent,
Increase damping force, improve the damping capacity of hanger rod component 100.
As depicted in figs. 1 and 2, fixing seat 3 may be provided in the bottom of suspension rod 1, and one end of elastic component 4 can be with gooseneck bracket 2 phase
Even, the other end of elastic component 4 can be connected with fixing seat 3.During gooseneck bracket 2 motion, fixing seat 3 and gooseneck bracket 2
Between distance change, i.e. there is relative motion, suspension rod 1 and suspension rod relative to fixing seat 3 and suspension rod 2 in gooseneck bracket 2
Forming force of sliding friction between seat 2, this frictional force can form damping force.The arranging of rubbing surface can increase rubbing between the two
Wiping power, thus increase damping force；Meanwhile, in the process, elastic component 4 can deform upon, the elastic component after deforming upon
4 have restorable performance, and so, the restoring force of elastic component 4 can provide part damping force, subtracts to a certain extent
Slow speed of related movement between suspension rod 1 and gooseneck bracket 2, reduce gooseneck bracket 2 moving range.
Wherein, when elastic component 4 is in free state, between gooseneck bracket 2 and fixing seat 3 at least the one of suspension rod 1
The cross-sectional area of part can be incremented by the direction of fixing seat 3 from gooseneck bracket 2.Such as, shown in Fig. 1 and Fig. 2
In example, elastic component 4 is in free state, the horizontal stroke of the latter half between gooseneck bracket 2 and fixing seat 3 of suspension rod 1
Sectional area is being gradually increased on the direction of fixing seat 3 from gooseneck bracket 2.
When rotary drum washing machine load carries out washing or during the work such as dehydration, and cylindric washer rotates, and suspension rod 1 slides in gooseneck bracket 2
And driving gooseneck bracket 2 to move, during cylindric washer deviation rotary shaft, suspension rod 1 gradually slides in gooseneck bracket 2, fixing seat
Distance between 3 and gooseneck bracket 2 is gradually reduced, and connects with gooseneck bracket 2 when the part that the cross-sectional area of suspension rod 1 is incremental slides into
When touching, the outer peripheral face of suspension rod 1 contacts with the inner peripheral surface of gooseneck bracket 2 more closely and contact area causes more greatly force of sliding friction to increase
Greatly, and the distance between gooseneck bracket 2 and fixing seat 3 is the least, and the force of sliding friction between suspension rod 1 and gooseneck bracket 2 is the biggest,
Thus damping force that hanger rod component 100 is provided that is the biggest, i.e. cylindric washer is the biggest with the offset distance of rotary shaft, hanger rod component 100
Damping force is the biggest, and then so that hanger rod component 100 can be according to the loading condition damping adjusting power of cylindric washer.Thus,
Noise can be reduced, reduce vibration, improve the stability of rotary drum washing machine, and the simple in construction of suspension rod 1, handling ease.
According to the hanger rod component 100 for rotary drum washing machine of the present utility model, by being positioned at suspension rod 1 gooseneck bracket 2 and consolidating
At least one of cross-sectional area between reservation 3 is set to be incremented by the direction of fixing seat 3 from gooseneck bracket 2, thus can
With according to loading condition damping adjusting power size, and then the vibration of rotary drum washing machine can be reduced, improve stability, and have
There is simple in construction, facilitate advantages such as processing, with low cost.
According to embodiments more of the present utility model, as depicted in figs. 1 and 2, suspension rod 1 may include that the first bar segment 11 He
Second bar segment 12, wherein, the first bar segment 11 elastic component 4 in the raw time can be located in gooseneck bracket 2,
Two bar segment 12 can be coaxially disposed with the first bar segment 11, and the second bar segment 12 round and smooth can be connected to the first bar segment 11 times
End, the radial dimension of the second bar segment 12 can be incremented by along the direction away from the first bar segment 11.It is to say, the second bar segment 12
Radial dimension is being incremented by the direction of fixing seat 3 from gooseneck bracket 2.Thus, gooseneck bracket 2 is downward in the second bar segment 12
During slip, the force of sliding friction between the inner peripheral surface of gooseneck bracket 2 and the outer peripheral face of suspension rod 1 can be made to be incremented by, thus
Gooseneck bracket 2 damping force of hanger rod component 100 during slide downward in the second bar segment 12 can be increased, improve stability.
Here, it should be noted that the junction that round and smooth connection refers to the first bar segment 11 and the second bar segment 12 is rounding off
, do not have the most prominent structure, such as, step or wedge angle etc..Thus, the outer peripheral face and second of the first bar segment 11
The outer peripheral face of bar segment 12 can be with rounding off, it is ensured that the smoothness that gooseneck bracket 2 moves, it is to avoid be stuck and affect impeller
The damping effect of washing machine.
In embodiments more of the present utility model, elastic component 4 in its natural state, the length of the second bar segment 12 and the first bar
The span of the length ratio L of the part between gooseneck bracket 2 and fixing seat 3 of section 11 can be 0.6≤L≤1.4.
That is, elastic component 4 in its natural state, is positioned at the first bar segment 11 and length of the second bar segment 12 of gooseneck bracket less than 2
Ratio L can choose between 0.6-1.4.So, gooseneck bracket 2 during slide downward, first can pass through on suspension rod 1
Sliding friction and the restoring force of elastic component 4 between suspension rod 1 and gooseneck bracket 2 provide damping force, when gooseneck bracket 2 slides into
In second bar segment 12 and when continuing slide downward, the second bar segment 12 can be that gooseneck bracket 2 provides the damping force being gradually increased,
Slow down the translational speed of gooseneck bracket 2, thus reduce Oscillation Amplitude, improve stability.
Alternatively, elastic component 4 in its natural state, the length of the second bar segment 12 and the first bar segment being positioned at gooseneck bracket less than 2
The length ratio L of 11 can meet 0.8-1.2.Such as, elastic component 4 in its natural state, the length of the second bar segment 12 with
The length ratio L of the part between gooseneck bracket 2 and fixing seat 3 of the first bar segment 11 can be 1, i.e. elastic component 4 exists
Under naturalness, the length of the second bar segment 12 is equal with the length of the part being positioned at gooseneck bracket less than 2 of the first bar segment 11,
Thus during gooseneck bracket 2 stress slide downward, from the beginning of sliding into half, can be by gooseneck bracket 2 and the second bar segment
The damping force being incremented by that 12 slide produces, both can avoid being affected normal work by bigger damping force suddenly, it is possible to Neng Gougen
Change the size of damping force according to load, improve the damping capacity of hanger rod component 100 further.
In certain embodiments, the cross section of the first bar segment 11 and the second bar segment 12 can be respectively formed as circle, the first bar segment
The diameter D1 of 11 is the most constant along the first bar segment 11, and the span of the diameter D1 of the first bar segment 11 can be
3mm-7mm.Thus, the sliding friction between suspension rod 1 and gooseneck bracket 2 can provide constant damping force, can reduce simultaneously
Noise, and convenient processing and manufacture, with low cost.
Alternatively, the ratio D of the maximum gauge of the diameter D1 of the first bar segment 11 and the second bar segment 12 can meet: 0.78≤D
≤ 0.90, by the ratio of the diameter D1 of the first bar segment 11 and the maximum gauge of the second bar segment 12 is set between 0.78-0.90,
It is possible not only to avoid to provide enough damping forces because the diameter of the first bar segment 11 and the second bar segment 12 increases very few, and
It is possible to prevent too much to occur the damping force short time to increase suddenly because the diameter of the first bar segment 11 with the second bar segment 12 increases and make
Become the damage of suspension rod 1 parts such as grade.
As shown in Figure 3 and Figure 4, the inner peripheral surface of gooseneck bracket 2 can be provided with along its circumferentially extending holding tank 201, holding tank
Being provided with friction plate 20 in 201, the medial surface of friction plate 20 can form rubbing surface.It is to say, friction plate 20 and suspension rod
The outer peripheral face contact of 1, produces force of sliding friction when gooseneck bracket 2 and suspension rod 1 relative motion between friction plate 20 and suspension rod 1,
Thus increase the damping force of hanger rod component 100；Friction plate 20 can be played by holding tank 201 simultaneously receiving and the work of restriction
With, make friction plate 20 install on gooseneck bracket 2 more accurately and firmly, it is to avoid friction plate 20 by suspension rod 1 effect relative to
Gooseneck bracket 2 moves axially.
Alternatively, gooseneck bracket 2 can include the first pedestal 21 and the second pedestal 22, and wherein, the second pedestal 22 is connected to
The bottom of one pedestal 21, one end of elastic component 4 can be against on the second pedestal 22 and the other end can be against on fixing seat 3,
First pedestal 21 and the second pedestal 22 cooperatively form holding tank 201, such that it is able to reduce the assembly difficulty of friction plate 20, carry
High installation effectiveness, and the Stability Analysis of Structures of friction plate 20 and suspension rod 1 can be made, location is reliable.
In order to avoid friction plate 20 lost efficacy because of long-time friction with suspension rod 1, the first pedestal 21 and the second pedestal 22 are at least
Can be provided with the oil storage tank 202 for accommodating lubricant grease on one, oil storage tank 202 can connect with holding tank 201.Thus,
Lubricant grease can be provided by oil storage tank 202 for friction plate 20 and suspension rod 1, reduce temperature rise, noise can be reduced simultaneously.
Such as, in the example depicted in fig. 4, oil storage tank 202 is one and is located on the first pedestal 21.Certainly, oil storage tank 202
Position is set, however it is not limited to this, oil storage tank 202 also may be provided on the second pedestal 22, or oil storage tank 202 can simultaneously
It is located on the first pedestal 21 and the second pedestal 22.
In certain embodiments, as Figure 1-Figure 4, fixing seat 3 can be provided with lower stop lug 31, on gooseneck bracket 2
Can be provided with stop lug 23, elastic component 4 can be set on suspension rod 1, and the upper end of elastic component 4 can be against backstop
On flange 23 and the hypomere of elastic component 4 can be against in lower stop lug 31.Wherein elastic component 4 can be spring.Thus,
Elastic component 4 can be arranged on suspension rod 1, and the position of elastic component 4 is stable, dependable performance.
Additionally, the invention also discloses a kind of rotary drum washing machine.
Rotary drum washing machine according to this utility model embodiment may include that housing, cylindric washer and above-mentioned according to this utility model
The hanger rod component 100 of embodiment.
Specifically, could be formed with receiving chamber in housing, cylindric washer is pivotally arranged in receiving intracavity, cylindric washer rotate with
Realizing the work such as washing and dehydration, hanger rod component 100 can be connected with housing, and gooseneck bracket 2 can be connected with cylindric washer.
Cylindric washer rotates and carries out washing or during dewatering work, and hanger rod component 100 can be that cylindric washer provides damping force, reduces vibration,
Improve stability.
According to the rotary drum washing machine of this utility model embodiment, by arrange according to this utility model above-described embodiment for ripple
The hanger rod component 100 of wheel washer, can be able to be formed when loading bigger according to loading condition damping adjusting power size
Bigger damping force, it is ensured that hanger rod component still has preferable cushioning effect under washing machine is in heavy load, thus has
Vibrate little, stability advantages of higher.
Other of rotary drum washing machine according to this utility model embodiment constitute and operate for those of ordinary skill in the art
For be knowable, be not described in detail at this.
In description of the present utility model, it is to be understood that term " " center ", " length ", " width ", " thickness ",
On " ", D score, " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axially ", " radially ", " circumferential " etc.
Orientation or the position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description this utility model
Describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation structure with simplifying
Make and operate, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.
For the ordinary skill in the art, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And,
Fisrt feature second feature " on ", " top " and " above " can be that fisrt feature just goes up in second feature
Side or oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature is at second feature " it
Under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " concrete example "
Deng description means to combine this embodiment or example describes specific features, structure, material or feature be contained in this practicality newly
In at least one embodiment of type or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to
Identical embodiment or example.And, the specific features of description, structure, material or feature can be with in office one or more
Embodiment or example combine in an appropriate manner.Additionally, in the case of the most conflicting, those skilled in the art can
It is combined with the feature of the different embodiments described in this specification or example and different embodiment or example and combines.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (10)
1. the hanger rod component for rotary drum washing machine, it is characterised in that including:
Suspension rod；
Gooseneck bracket, described gooseneck bracket is set on described suspension rod movably, the inner peripheral surface of described gooseneck bracket and described suspension rod
It is formed for hanging described at least one of the outer peripheral face of outer peripheral face contact and the inner peripheral surface of described gooseneck bracket and described suspension rod
The rubbing surface of friction is increased when pole socket and described suspension rod relative motion；
Fixing seat, described fixing seat is located at the bottom of described suspension rod；
Elastic component, one end of described elastic component is connected with described gooseneck bracket, the other end of described elastic component and described fixing seat phase
Even, wherein, when described elastic component is in free state, described suspension rod between described gooseneck bracket and described fixing seat
At least one of cross-sectional area be incremented by from gooseneck bracket on the direction of fixing seat.
Hanger rod component for rotary drum washing machine the most according to claim 1, it is characterised in that described suspension rod includes:
First bar segment, described first bar segment described elastic component in the raw time be located in described gooseneck bracket；
Second bar segment, described second bar segment and described first bar segment are coaxially disposed and the round and smooth lower end being connected to described first bar segment,
The radial dimension of described second bar segment is incremented by along the direction away from described first bar segment.
Hanger rod component for rotary drum washing machine the most according to claim 2, it is characterised in that described elastic component is certainly
So under state, the length of described second bar segment and the portion between described gooseneck bracket and described fixing seat of described first bar segment
The span of the length ratio L divided is 0.6≤L≤1.4.
Hanger rod component for rotary drum washing machine the most according to claim 2, it is characterised in that described first bar segment and
The cross section of described second bar segment is respectively formed as circle, and the diameter D1 of described first bar segment is axial along described first bar segment
Constant and described diameter D1 span is 3mm-7mm.
Hanger rod component for rotary drum washing machine the most according to claim 4, it is characterised in that described first bar segment
Diameter D1 meets with the ratio D of the maximum gauge of described second bar segment: 0.78≤D≤0.90.
6. according to the hanger rod component for rotary drum washing machine according to any one of claim 1-5, the inner circumferential of described gooseneck bracket
Face is provided with along its circumferentially extending holding tank, is provided with friction plate in described holding tank, and the medial surface of described friction plate is formed as
Described rubbing surface.
Hanger rod component for rotary drum washing machine the most according to claim 6, it is characterised in that described gooseneck bracket includes:
First pedestal；
Second pedestal, described second pedestal is connected to the bottom of described first pedestal, and one end of described elastic component is against described
On two pedestals and the other end is against on described fixing seat, described first pedestal and described second pedestal have cooperatively formed described receiving
Groove.
Hanger rod component for rotary drum washing machine the most according to claim 7, it is characterised in that described first pedestal and
At least one of described second pedestal is provided with the oil storage tank for accommodating lubricant grease, and described oil storage tank is with described holding tank even
Logical.
Hanger rod component for rotary drum washing machine the most according to claim 2, it is characterised in that described first bar segment and
Described second bar segment is integrally formed.
10. a rotary drum washing machine, it is characterised in that including:
Housing, is formed with receiving chamber in described housing；
Cylindric washer, described cylindric washer is pivotally arranged in described receiving intracavity；
According to the hanger rod component for rotary drum washing machine according to any one of claim 1-9, described suspension rod and described housing
It is connected and described gooseneck bracket is connected with described cylindric washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466513.6U CN205775375U (en) | 2016-05-19 | 2016-05-19 | Rotary drum washing machine and the hanger rod component for rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466513.6U CN205775375U (en) | 2016-05-19 | 2016-05-19 | Rotary drum washing machine and the hanger rod component for rotary drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN205775375U true CN205775375U (en) | 2016-12-07 |
Family
ID=58117193
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620466513.6U Withdrawn - After Issue CN205775375U (en) | 2016-05-19 | 2016-05-19 | Rotary drum washing machine and the hanger rod component for rotary drum washing machine |
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| Country | Link |
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| CN (1) | CN205775375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839348A (en) * | 2016-05-19 | 2016-08-10 | 无锡小天鹅股份有限公司 | Pulsator washing machine and hanger rod assembly therefor |
-
2016
- 2016-05-19 CN CN201620466513.6U patent/CN205775375U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839348A (en) * | 2016-05-19 | 2016-08-10 | 无锡小天鹅股份有限公司 | Pulsator washing machine and hanger rod assembly therefor |
| CN105839348B (en) * | 2016-05-19 | 2018-04-20 | 无锡小天鹅股份有限公司 | Rotary drum washing machine and the hanger rod component for rotary drum washing machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180420 |