CN208379231U - A kind of suspension structure of washing machine - Google Patents
A kind of suspension structure of washing machine Download PDFInfo
- Publication number
- CN208379231U CN208379231U CN201820943987.4U CN201820943987U CN208379231U CN 208379231 U CN208379231 U CN 208379231U CN 201820943987 U CN201820943987 U CN 201820943987U CN 208379231 U CN208379231 U CN 208379231U
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- connecting plate
- spring
- damping
- base
- washing machine
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Abstract
The utility model discloses a kind of suspension structure of washing machine, including connecting plate, mounting base, damper, damping spring and spring base, mounting base is located at the lower part of connecting plate, damper is connected between connecting plate and mounting base, the both ends of damping spring connect connecting plate and mounting base by spring base respectively, positioned at the line of centres of the spring base at same damping spring both ends, itself and connecting plate or the angled setting of mounting base, spring base is mounted in connecting plate or mounting base, and spring base is mounted on the periphery of side in connecting plate or mounting base and is extended with extension, the helical incline around spring base setting is provided on extension, helical incline and spring base are located at the same side of extension, damping spring is socketed outside spring base, and it is abutted against with helical incline, it is obliquely installed damping spring relative to connecting plate or mounting base, it can be right Equipment moving plays cushioning effect in the active force of vertically and horizontally both direction, to substantially increase the damping effect of washing machine.
Description
Technical field
The utility model belongs to washing machine field more particularly to a kind of suspension structure of washing machine.
Background technique
It in industry washer washing and dehydration is driven with motor, motor meeting in driving roller rotation process
Certain centrifugal force is generated, this, which will lead to industry washer at work, can generate biggish impact, wave and shake, and be easy to make
At the generation of damage or the danger of machine, and shorten the service life of industry washer.Existing industry washer is according to suspension structure
Difference, can be divided into the industry washer of oblique pull suspended vibration-damping balance system, hang spring formula suspension industry washer and
The industry washer of marshall springs formula damping balance system.Wherein:
The industry washer oblique pull of oblique pull suspended vibration-damping balance system high-intensitive external frame and machine body it
Between comprising multiple spring shock-absorbing devices and multiple dampers, multiple spring shock-absorbing device are respectively provided at machine body and external frame
Between frame, and it is symmetricly set on the left and right sides；Multiple damper is respectively provided between machine body and external frame, and symmetrical
It is arranged in front and rear sides.It has the drawback that on the one hand structure is complicated for spring shock-absorbing device, and installation procedure is cumbersome, production cost
Height, maintenance replacement are difficult.On the other hand, spring shock-absorbing device is connected to the left and right sides of external frame and machine body, damper
The front and rear sides of external frame and machine body are connected to, so that all load of machine body are supported in external frame,
As a result, in machine run, all vibrations can be all transmitted in external frame, acutely shaken, influenced so that frame be made to generate
The operability of machine entirety.
The industry washer for hanging spring formula suspension includes two tension springs and two dampers, and the upper end of washing machine cylinder is logical
It crosses two tension springs to hang on frame, the lower end of cylinder is supported on the frame by two damper springs, the spring and damping
Device is in X-type symmetry arrangement.It has the drawback that the liner in leading portion machine suspended substance of the principal vibration due to washing machine
Eccentric operating, hang spring formula suspension and do not suspend reliably fixed body, so that equipment is easy to appear super shake, rock etc. existing
As.
The industry washer of marshall springs formula damping balance system includes four damping springs, which is vertically arranged
Between washing machine bottom and roller, to support washing machine drum and achieve the effect that damping.It has the drawback that vertical side
To the damping spring of setting cushioning effect can only be played to the vibration of vertical direction, and to the active force that is swung left and right of horizontal direction
Cushioning effect it is very little.
Utility model content
The utility model provides a kind of suspension structure of washing machine, overcomes the difficulty of the prior art, has started one kind
The suspension structure of the washing machine of good damping effect.
The utility model provides a kind of suspension structure of washing machine, including connecting plate, mounting base, damper, damping bullet
Spring and spring base, the connecting plate are used for resting barrel, and the mounting base is located at the lower part of the connecting plate, the connecting plate with
Damper is connected between the mounting base, the both ends of the damping spring pass through the spring base respectively and connect the connecting plate
With the mounting base, positioned at the line of centres of the spring base at the same damping spring both ends, with the connecting plate or
The angled setting of mounting base, wherein the spring base is mounted in the connecting plate or the mounting base, and the spring
The periphery that seat is mounted on side in the connecting plate or the mounting base is extended with extension, is provided on the extension circular
The helical incline of the spring base setting, the helical incline and the spring base are located at the same side of the extension,
The damping spring is socketed outside the spring base, and is abutted against with the helical incline, make the damping spring relative to
The connecting plate or the mounting base are obliquely installed.
Further, the quantity of the damping spring is four, wherein two damping springs are located at the connecting plate
First side is located at second side of connecting plate described in another two damping spring, positioned at subtracting described in two of described connecting plate the same side
Spring is shaken to be symmetrical arranged.
Further, positioned at two damping springs of first side of connecting plate and positioned at described connecting plate second side
Two damping springs are parallel to each other respectively.
Further, the angle between two damping springs of described connecting plate the same side is 20 °~35 °, and
Angle is opening down.
Further, the angle between two damping springs of described connecting plate the same side is 28 °.
Further, the rigidity positioned at two damping springs of the same side is different.
Further, for pacifying on the mounting surface and the mounting base on the connecting plate for installing the spring base
The mounting surface for filling the spring base is horizontal plane.
Further, the mounting base includes a bottom plate and two pedestals, is separately positioned on institute described in two pedestals
The both ends of bottom plate are stated, are respectively set on each pedestal there are two the damping spring.
Further, the both ends of the damper are hinged with the connecting plate and the pedestal respectively.
Further, the spring base and the extension are integrated, and are nylon material compression moulding.
Due to using above-mentioned technology, the utility model is had the advantage that
The utility model is used cooperatively by damping spring and damper, can also be reduced while improving aseismic ratio
The vibration generated when resonating and occurring, also improves the stability of equipment.Furthermore multiple damping springs and multiple dampers point
It Wei not be symmetrically arranged, improve the stability of vibration, also, damping spring is obliquely installed, it can be to equipment moving in vertical and water
The active force of flat both direction plays cushioning effect, to substantially increase the damping effect of industry washer.In addition, being located at same
The rigidity of two damping springs of side can be different, further reach optimal damping effect.
The utility model is further illustrated with reference to the accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the main view of suspension structure described in the utility model；
The perspective view of Fig. 2 suspension structure described in the utility model；
Fig. 3 is the structural schematic diagram of spring base described in the utility model.
In figure: 100 connecting plates, 200 mounting bases, 210 bottom plates, 220 pedestals, 300 dampers, 400 damping springs, 500 bullets
Spring abutment, 600 extensions, 610 helical inclines, 700 shafts.
Specific embodiment
As depicted in figs. 1 and 2, the suspension structure of the washing machine includes connecting plate 100, mounting base 200, damper 300
With damping spring 400, connecting plate 100 is used to fix the roller of washing machine, and mounting base 200 is located at the lower part of connecting plate 100, connects
Damper 300 and damping spring 400 are connected between plate 100 and mounting base 200.
With reference to Fig. 3, the both ends of damping spring 400 pass through spring base 500 respectively and connect connecting plate 100 and mounting base 200, tool
Body, is separately installed with spring base 500 on connecting plate 100 and mounting base 200, the both ends of damping spring 400 be socketed respectively this two
A spring base 500.For the ease of processing, for installing the mounting surface and mounting base 200 of spring base 500 on the connecting plate 100
On mounting surface for installing spring base 500 be horizontal plane.Wherein, positioned at the spring base 500 at same 400 both ends of damping spring
The line at center, and connecting plate 100, mounting base 200 or the angled setting of horizontal plane, in this way, damping spring 400 can be opposite
It is obliquely installed in connecting plate 100, mounting base 200 or horizontal plane.In addition, spring base 500 is mounted on connecting plate 100 or mounting base
The periphery of side is extended with extension 600 on 200, which can be provided on extension 600 around spring in a ring
The helical incline 610 of 500 setting of seat, the helical incline 610 and spring base 500 are located at the same side of extension 600, damping
The end face of spring 400 is abutted against with helical incline 610, also, 610 phase of helical incline of 400 both ends of damping spring cooperation
To setting, in this way, being further able to realize that damping spring 400 is inclined relative to horizontal setting.Since damping spring 400 tilts
Setting, can play cushioning effect in the active force of vertically and horizontally both direction to equipment moving, to substantially increase industry
The damping effect of washing machine.
Above-mentioned spring base 500 and extension 600 can be integrated, and be nylon material compression moulding.
As shown in Fig. 2, the quantity of damping spring 400 is four, two damping springs 400 are located at 100 width side of connecting plate
To the first side, another two damping spring 400 is located at second side of 100 width direction of connecting plate.
Company in readiness or in the state of do not shake, positioned at 400 both ends spring base of damping spring, 500 center
Line is overlapped with 400 axis of damping spring.Under the readiness, it is located at connecting plate 100 width direction, and the same side
Two damping springs 400 are symmetrical arranged, also, the angle between two 400 axis of damping spring is 20 °~35 °, and angle
It is opening down, preferably 28 °, i.e., 400 axis of damping spring and it is vertical between angle be 14 °.Further, it is located at connecting plate
Two 400 axis of damping spring of 100 first sides and positioned at 100 second side of connecting plate two 400 axis of damping spring distinguish
It is parallel to each other.
As depicted in figs. 1 and 2, the quantity of damper 300 is eight groups, and every group is two dampers 300 being parallel to each other,
In, two groups of dampers 300 are located at the first side of 100 width direction of connecting plate, and it is wide that another two groups of dampers 300 are located at connecting plate 100
Spend the second side in direction.Open Side Down for angle between two groups of dampers 300 of 100 the same side of connecting plate.Further,
Two groups of dampers 300 positioned at 100 first side of connecting plate and two groups of dampers 300 positioned at 100 second side of connecting plate distinguish phase
It is mutually parallel.300 both ends of damper pass through shaft 700 and connecting plate 100 respectively and mounting base 200 is hinged, the axis of shaft 700
Line is parallel with the width direction of connecting plate 100.
By using above-mentioned symmetrical structure, make moving direction consistency, and do not generate it is excessive wave, reach and preferably subtract
Shake effect.
It is worth noting that, the rigidity for being located at two damping springs 400 of the same side can be different, in an embodiment
In, the rigidity of the damping spring 400 positioned at equipment rear end is greater than positioned at 400 rigidity of damping spring of front equipment end, keeps equipment outstanding
The elastic restoring force square of front and back damping spring 400 balances in the sharp source center and suspension mechanism of floating body, and then reaches optimal
Damping effect.
As depicted in figs. 1 and 2, mounting base 200 includes a bottom plate 210 and two pedestals 220, and two pedestals 220 are distinguished
The two sides of 210 length direction of bottom plate are set, and there are two 400 springs of damping spring for setting on each pedestal 220, that is, Mei Geji
Setting has above-mentioned it is found that installing the mounting surface of spring base 500 on the pedestal 220 as level there are two spring base 500 on seat 220
Face.In addition, damper 300 is also attached on the pedestal 220 in mounting base 200, and the two sides of 200 width direction of each pedestal
It is respectively arranged with one group of damper 300.
In addition, washing machine drum is during installation, height can reduce 200mm, to change the suspension knot of traditional structure
Structure is supported on the underface of roller, to reduce the Oscillation Amplitude of roller, and reduce that equipment generates in the running waves.
To sum up, it is used cooperatively, can be also reduced altogether while improving aseismic ratio by damping spring and damper
The vibration that vibration generates when occurring, also improves the stability of equipment.Also, damping spring is obliquely installed, and can be existed to equipment moving
Vertically and horizontally the active force of both direction plays cushioning effect, to substantially increase the damping effect of industry washer.Also
Have, suspension structure is fixed without setscrew, and stability is good, and structure is simple, and easy for assemble or unload.
Embodiment described above is merely to illustrate the technical idea and feature of the utility model, and its object is to make ability
Technical staff in domain can understand the content of the utility model and implement accordingly, cannot be only practical to limit with the present embodiment
Novel patent uses range, i.e., all according to same changes or modifications made by the revealed spirit of the utility model, still falls in this
In the scope of the patents of utility model.
Claims (10)
1. a kind of suspension structure of washing machine, which is characterized in that including connecting plate, mounting base, damper, damping spring and spring
Seat, the connecting plate are used for resting barrel, and the mounting base is located at the lower part of the connecting plate, the connecting plate and the installation
Damper is connected between seat, the both ends of the damping spring connect the connecting plate and the peace by the spring base respectively
Seat is filled, positioned at the line of centres of the spring base at the same damping spring both ends, with the connecting plate or the installation
The angled setting of seat, wherein the spring base is mounted in the connecting plate or the mounting base, and the spring base is mounted on
The periphery of side is extended with extension on the connecting plate or the mounting base, is provided on the extension around the spring
The helical incline of seat setting, the helical incline and the spring base are located at the same side of the extension, the damping
Spring is socketed outside the spring base, and is abutted against with the helical incline, makes the damping spring relative to the connection
Plate or the mounting base are obliquely installed.
2. the suspension structure of washing machine as described in claim 1, which is characterized in that the quantity of the damping spring is four,
Wherein, two damping springs are located at the first side of the connecting plate, and the of connecting plate is located at described in another two damping spring
Two sides, two damping springs positioned at described connecting plate the same side are symmetrical arranged.
3. the suspension structure of washing machine as claimed in claim 2, which is characterized in that positioned at two of first side of connecting plate
It the damping spring and is parallel to each other respectively positioned at two damping springs of described connecting plate second side.
4. the suspension structure of washing machine as claimed in claim 3, which is characterized in that positioned at two of described connecting plate the same side
Angle between the damping spring is 20 °~35 °, and angle is opening down.
5. the suspension structure of washing machine as claimed in claim 4, which is characterized in that positioned at two of described connecting plate the same side
Angle between the damping spring is 28 °.
6. the suspension structure of washing machine as claimed in claim 2, which is characterized in that two damping bullets positioned at the same side
The rigidity of spring is different.
7. the suspension structure of washing machine as described in claim 1, which is characterized in that for installing the bullet on the connecting plate
Being used to install the mounting surface of the spring base on the mounting surface of spring abutment and the mounting base is horizontal plane.
8. the suspension structure of washing machine as described in claim 1, which is characterized in that the mounting base includes a bottom plate and two
A pedestal is separately positioned on the both ends of the bottom plate described in two pedestals, be respectively set on each pedestal there are two
The damping spring.
9. the suspension structure of washing machine as claimed in claim 8, which is characterized in that the both ends of the damper respectively with it is described
Connecting plate and the pedestal are hinged.
10. the suspension structure of washing machine as described in claim 1, which is characterized in that the spring base and the extension are
Integral structure, and be nylon material compression moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943987.4U CN208379231U (en) | 2018-06-19 | 2018-06-19 | A kind of suspension structure of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943987.4U CN208379231U (en) | 2018-06-19 | 2018-06-19 | A kind of suspension structure of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379231U true CN208379231U (en) | 2019-01-15 |
Family
ID=64968071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943987.4U Active CN208379231U (en) | 2018-06-19 | 2018-06-19 | A kind of suspension structure of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208379231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058238A (en) * | 2019-12-16 | 2020-04-24 | 青岛海尔滚筒洗衣机有限公司 | Damper seat and drum washing machine |
| CN111942538A (en) * | 2020-07-17 | 2020-11-17 | 湖南联智科技股份有限公司 | Alarm device of big dipper terminal anti-disassembly |
| CN115616199A (en) * | 2022-12-06 | 2023-01-17 | 宁波纺织仪器厂 | Fabric shrinkage testing equipment |
-
2018
- 2018-06-19 CN CN201820943987.4U patent/CN208379231U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058238A (en) * | 2019-12-16 | 2020-04-24 | 青岛海尔滚筒洗衣机有限公司 | Damper seat and drum washing machine |
| CN111942538A (en) * | 2020-07-17 | 2020-11-17 | 湖南联智科技股份有限公司 | Alarm device of big dipper terminal anti-disassembly |
| CN115616199A (en) * | 2022-12-06 | 2023-01-17 | 宁波纺织仪器厂 | Fabric shrinkage testing equipment |
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