CN105332244A - Washing machine and suspension assembly for washing machine - Google Patents
Washing machine and suspension assembly for washing machine Download PDFInfo
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- CN105332244A CN105332244A CN201410346268.0A CN201410346268A CN105332244A CN 105332244 A CN105332244 A CN 105332244A CN 201410346268 A CN201410346268 A CN 201410346268A CN 105332244 A CN105332244 A CN 105332244A
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- washing machine
- lug boss
- suspension rod
- suspension assembly
- suspension
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Abstract
The present invention discloses a washing machine and a suspension assembly for the washing machine. The suspension assembly for the washing machine comprises a suspender, a positioning assembly and a spring and damping unit. The positioning assembly is arranged on the suspender and the position of the positioning assembly in the axial direction of the suspender can be adjusted. The spring and damping unit is arranged on the positioning assembly. According to the suspension assembly for the washing machine, the position of the positioning assembly on the suspender is adjusted, the suspension assembly can be suitable for washing machines of different models, the storage amount of suspension assemblies in a spare part store is reduced, the probability of misapplication and mistaken installation caused by different models of the suspension assemblies is decreased, resource waste caused by mismatching of the suspension assemblies is avoided, and then the satisfaction degree of a user is increased.
Description
Technical field
The present invention relates to washing facility technical field, specifically, particularly a kind of washing machine and the suspension assembly for washing machine.
Background technology
Washing machine is because of its ease of use and moderate cost, and well received in Chinese market, market maintenance is large.But along with change and the development of epoch and people's demand, washtub capacity, function, etc. constantly change, as the damping " suspension assembly " of key during dehydration, for adapt to Different Weight, highly, the bucket portion of volume dress, need the suspension assembly developing different lengths, to adapt to the change in size of washing machine.
Along with model development, dimensional structure change and market maintenance constantly increase, bring very large difficulty to the after-sales service of washing machine suspension assembly, often occur that part warehouse is huge, between model difference little cause difficult identify and to mate because suspension fault is difficult with wrong, old type cause scrapping and client complains and the wasting of resources.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, one object of the present invention is to propose the suspension assembly for washing machine that a kind of structure is simple, be applicable to different type of machines.
Another object of the present invention is to propose a kind of washing machine with above-mentioned suspension assembly.
Provide a kind of suspension assembly for washing machine according to an aspect of the present invention, comprise: suspension rod, positioning component and spring and damping unit, described positioning component is located on described suspension rod, and described positioning component is adjustable along the axial direction position of described suspension rod, wherein, spring and damping unit are suitable for being connected to positioning component.
According to the suspension assembly for washing machine of the present invention, by regulating the position of positioning component on suspension rod, suspension assembly is made to go for the washing machine of different model, thus decrease the memory space of suspension assembly in part warehouse, reduce cause because suspension assembly model is different misuse, the possibility of misloading, it also avoid the wasting of resources brought because of not mating of suspension assembly simultaneously, and then improve the satisfaction of user.
In addition, the suspension assembly for washing machine according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, described positioning component comprises locating piece and alignment pin, and described locating piece is suitable for abutting described spring and damping unit, described alignment pin along the axial direction of described suspension rod primary importance and the second place is selective positions.
According to one embodiment of present invention, described spring and damping unit comprise spring, and described spring housing to be located on described suspension rod and to abut with described positioning component.
According to one embodiment of present invention, described suspension rod be provided with along described suspension rod axial direction spaced apart and run through multiple locating holes of described suspension rod along described suspension rod radial direction, described positioning component comprises: alignment pin, described alignment pin is through described locating hole, and the two ends of described alignment pin protrude from the periphery wall of described suspension rod; Locating piece, described locating piece is set on described suspension rod, and the lower surface of described locating piece is provided with the draw-in groove with described detent fit.
According to one embodiment of present invention, described locating piece comprises: body, and the center of described body is provided with through hole, and the upper end of described body and described spring and damping unit offset; And lug boss, described lug boss is located at the lower end of described body, and the lower surface of described lug boss is provided with the described draw-in groove with described detent fit.
According to one embodiment of present invention, the second lug boss be oppositely arranged with described first lug boss that described lug boss comprises the first lug boss of being positioned at described through hole side and is positioned at described through hole opposite side, described first lug boss and described second lug boss are all formed with described draw-in groove.
According to one embodiment of present invention, described draw-in groove runs through described lug boss along the length direction of described lug boss.
Provide a kind of washing machine according to another aspect of the present invention, comprise suspension assembly as above.
According to washing machine of the present invention, by regulating the position of positioning component on suspension rod, suspension assembly is made to go for the washing machine of different model, thus decrease the memory space of suspension assembly in part warehouse, reduce cause because suspension assembly model is different misuse, the possibility of misloading, it also avoid the wasting of resources brought because of not mating of suspension assembly simultaneously, and then improve the satisfaction of user.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the front view of the suspension assembly for washing machine according to an embodiment of the invention;
Fig. 2 is the upward view of the suspension assembly in Fig. 1;
Fig. 3 is the left view of the suspension assembly in Fig. 1;
Fig. 4 is the suspension rod of the suspension assembly for washing machine according to an embodiment of the invention and the assembly structure schematic diagram of positioning component.
Reference numeral:
Suspension assembly 100,
Suspension rod 10, locating hole 11,
Positioning component 20, alignment pin 21, locating piece 22,
Body 221, lug boss 222, through hole 223, the first lug boss 224, second lug boss 225, reinforcement 226,
Draw-in groove 23,
Spring and damping unit 30, spring 31, spring protecting sleeve 32,
Hang ball seat 40.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " length ", " width ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
The suspension assembly 100 for washing machine according to the embodiment of the present invention is described in detail referring to Fig. 1-4.It should be noted that, the washtub (scheming not shown) of washing machine (scheming not shown) has the suspension assembly 100 of damping characteristic to be connected with casing (scheming not shown) by many.Suspension assembly 100 bears the gravity of tub of washing machine, and absorbs washtub in the impact energy of washing and produce in dehydration, to ensure the even running of washing machine.
As shown in Figure 1-Figure 3, according to the suspension assembly 100 for washing machine of the embodiment of the present invention, comprising: suspension rod 10, positioning component 20 and spring and damping unit 30.Described positioning component 20 is located on described suspension rod 10, and described spring and damping unit 30 are suitable for being connected to positioning component 20, and described positioning component 20 is adjustable along the axial direction position of described suspension rod 10.In the embodiment of the present invention, described spring and damping unit 30 are two individual components with positioning component 20; In some other embodiment of the present invention, described spring and damping unit 30 can link together with positioning component 20, can be integral piece.
In the preferred embodiment of the present invention, as Fig. 1, positioning component 20 and spring and damping unit 30 are all located on suspension rod 10, and such as, spring and damping unit 30 are located at the top of positioning component 20 and one end of spring and damping unit 30 and positioning component offset.It should be noted that, one end of suspension rod 10 is connected with the casing of washing machine by hanging ball seat 40, and spring and damping unit 30 and positioning component 20 are located at the position of the other end of close suspension rod 10.
In order to the washing machine making suspension assembly 100 can be applicable to different model, positioning component 20 is adjustable along axial direction (above-below direction as shown in Figure 1) position of suspension rod 10, like this, positioning component 20 and the distance hung between ball seat 40 can adjust according to the assembling demand of suspension assembly 100, with the washing machine making suspension assembly 100 go for different model.
In correlation technique, because the dimensional structure of washing machine changes, need the suspension assembly using different size, this brings very large difficulty just to the after-sales service of the suspension assembly of washing machine, often occur that part warehouse is huge, between model difference little cause difficult identify and to mate because suspension assembly fault is difficult with wrong, old type cause scrapping, and then affect client and complain and the wasting of resources.And the suspension assembly 100 for washing machine of the embodiment of the present invention, by regulating the position of positioning component 20 on suspension rod 10, make suspension assembly 100 go for the washing machine of different model.
According to the suspension assembly 100 for washing machine of the embodiment of the present invention, by regulating the position of positioning component 20 on suspension rod 10, suspension assembly 100 is made to go for the washing machine of different model, thus decrease the memory space of suspension assembly 100 in part warehouse, reduce cause because suspension assembly 100 model is different misuse, the possibility of misloading, it also avoid the wasting of resources brought because of not mating of suspension assembly 100 simultaneously, and then improve the satisfaction of user.
In example as shown in Figure 1, spring and damping unit 30 comprise spring 31.Spring 31 to be set on suspension rod 10 and to abut with positioning component 20.Bear the gravity of tub of washing machine for convenience of spring and damping unit 30, spring and damping unit 30 can also comprise the spring protecting sleeve 32 be set on spring 31.Such as, one end of spring 31 and one end of spring protecting sleeve 32 offset, and the other end of spring 31 and the upper end of positioning component 20 offset.
In the preferred embodiment of the present invention, as Fig. 1, described positioning component 20 comprises locating piece 22 and alignment pin 21, and described locating piece 22 is suitable for abutting described spring and damping unit 30, described alignment pin 21 along the axial direction of described suspension rod primary importance and the second place is selective positions.
As Figure 1 and Figure 4, according to one embodiment of present invention, suspension rod 10 is provided with multiple locating hole 11 running through suspension rod 10 along suspension rod 10 radial direction, multiple locating hole 11 is distributed on suspension rod 10 along the axial direction compartment of terrain of suspension rod 10, is convenient to diverse location place positioning component 20 being fixed on suspension rod 10 thus.Be understandable that, the distance between two adjacent locating holes 11 can be determined as the case may be, such as, in example as Figure 1 and Figure 4, the distance between two adjacent locating holes 11 to etc.
According to one embodiment of present invention, positioning component 20 comprises: alignment pin 21 and locating piece 22.Particularly, as shown in Figure 1, alignment pin is through locating hole 11, and the two ends of alignment pin 21 protrude from the periphery wall of suspension rod 10.Locating piece 22 is set on suspension rod 10, and the lower surface of locating piece 22 is provided with the draw-in groove 23 coordinated with alignment pin 21.During assembling, first locating piece 22 is assemblied on suspension rod 10, then alignment pin 21 is inserted in locating hole 11, and make the two ends of alignment pin 21 stretch out the periphery wall of suspension rod 10, finally make alignment pin 21 coordinate with the draw-in groove 23 of locating piece 22, with stationary positioned assembly 20 again.
Further, in example as shown in Figure 1, locating piece 22 comprises body 221 and lug boss 222.Particularly, the center of body 221 is provided with through hole 223, and body 221 is set on suspension rod 10 by through hole 223.The upper end of body 221 and spring and damping unit 30 offset.Lug boss 222 is located at the lower end of body 221, and the lower surface of lug boss 222 is provided with the draw-in groove 23 coordinated with alignment pin 21.Thus, simplify the structure of positioning component 20, reduce production cost.In example as shown in Figure 4, the lower surface of body 221 is formed with reinforcement 226, the intensity of body 221 can be improved thus, ensure the reliability of positioning of positioning component 20.
Further, as shown in Figure 2, the second lug boss 225, first lug boss 224 be oppositely arranged with the first lug boss 224 that lug boss 222 comprises the first lug boss 224 of being positioned at through hole 223 side and is positioned at through hole 223 opposite side and the second lug boss 225 are all formed with draw-in groove 23.As shown in Figure 2, for convenience of processing, draw-in groove 23 runs through lug boss 222 along the length direction of lug boss 222.Be understandable that, the shape for draw-in groove 23 does not do particular determination, as long as it can be suitable with alignment pin 21, such as, the cross section of draw-in groove 23 is formed as flat-bottom slot or round bottomed vessel.
The assembling process according to the suspension assembly 100 for washing machine of the embodiment of the present invention is described in detail referring to Fig. 1-Fig. 4.For convenience of describing, be described positioning component 20 to be assembled to the assembling process of locating hole 11a to suspension assembly 100.
First positioning component 20 is assembled on suspension rod 10, and locating piece 22 is positioned at the top of locating hole 11a; Then alignment pin 21 is inserted in locating hole 11a, and makes the two ends of alignment pin 21 protrude from the periphery wall of suspension rod 10; The last locating piece 22 of promotion downwards, makes alignment pin 21 be connected in draw-in groove 23.
According to the washing machine (scheming not shown) of the embodiment of the present invention, comprise above-mentioned suspension assembly 100.
According to the washing machine of the embodiment of the present invention, by regulating the position of positioning component 20 on suspension rod 10, suspension assembly 100 is made to go for the washing machine of different model, thus decrease the memory space of suspension assembly 100 in part warehouse, reduce cause because suspension assembly 100 model is different misuse, the possibility of misloading, it also avoid the wasting of resources brought because of not mating of suspension assembly 100 simultaneously, improve the satisfaction of user.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (8)
1. the suspension assembly for washing machine, it is characterized in that, comprise: suspension rod, positioning component and spring and damping unit, described positioning component is located on described suspension rod, and described positioning component is adjustable along the axial direction position of described suspension rod, wherein, spring and damping unit are suitable for being connected to positioning component.
2. the suspension assembly for washing machine according to claim 1, it is characterized in that, described positioning component comprises locating piece and alignment pin, described locating piece is suitable for abutting described spring and damping unit, described alignment pin along the axial direction of described suspension rod primary importance and the second place is selective positions.
3. the suspension assembly for washing machine according to claim 1, is characterized in that, described spring and damping unit comprise spring, and described spring housing to be located on described suspension rod and to abut with described positioning component.
4. the suspension assembly for washing machine according to claim 1, is characterized in that, described suspension rod be provided with along described suspension rod axial direction spaced apart and run through multiple locating holes of described suspension rod along described suspension rod radial direction, described positioning component comprises:
Alignment pin, described alignment pin is through described locating hole, and the two ends of described alignment pin protrude from the periphery wall of described suspension rod;
Locating piece, described locating piece is set on described suspension rod, and the lower surface of described locating piece is provided with the draw-in groove with described detent fit.
5. the suspension assembly for washing machine according to claim 4, is characterized in that, described locating piece comprises:
Body, the center of described body is provided with through hole, and the upper end of described body and described spring and damping unit offset; And
Lug boss, described lug boss is located at the lower end of described body, and the lower surface of described lug boss is provided with the described draw-in groove with described detent fit.
6. the suspension assembly for washing machine according to claim 5, it is characterized in that, the second lug boss be oppositely arranged with described first lug boss that described lug boss comprises the first lug boss of being positioned at described through hole side and is positioned at described through hole opposite side, described first lug boss and described second lug boss are all formed with described draw-in groove.
7. the suspension assembly for washing machine according to claim 5, is characterized in that, described draw-in groove runs through described lug boss along the length direction of described lug boss.
8. a washing machine, is characterized in that, comprises the suspension assembly according to any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346268.0A CN105332244B (en) | 2014-07-18 | 2014-07-18 | Washing machine and the suspension assembly for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346268.0A CN105332244B (en) | 2014-07-18 | 2014-07-18 | Washing machine and the suspension assembly for washing machine |
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| Publication Number | Publication Date |
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| CN105332244A true CN105332244A (en) | 2016-02-17 |
| CN105332244B CN105332244B (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410346268.0A Active CN105332244B (en) | 2014-07-18 | 2014-07-18 | Washing machine and the suspension assembly for washing machine |
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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 |
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| US20160083888A1 (en) * | 2014-09-22 | 2016-03-24 | Whirlpool Corporation | Laundry treating appliance with a suspension assembly and a suspension assembly |
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| CN2199912Y (en) * | 1994-06-08 | 1995-06-07 | 何兵 | Adjustable extension spring type shockproof saddle rod for bicycle |
| CN1275648A (en) * | 1999-06-01 | 2000-12-06 | Lg电子株式会社 | Suspension device of washing-machine |
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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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| CN105332244B (en) | 2017-11-24 |
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Effective date of registration: 20190724 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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