CN205636191U - Shock -absorbing structure and washing machine for washing machine - Google Patents

Shock -absorbing structure and washing machine for washing machine Download PDF

Info

Publication number
CN205636191U
CN205636191U CN201620248155.1U CN201620248155U CN205636191U CN 205636191 U CN205636191 U CN 205636191U CN 201620248155 U CN201620248155 U CN 201620248155U CN 205636191 U CN205636191 U CN 205636191U
Authority
CN
China
Prior art keywords
amortisseur
washing machine
urceolus
casing
damping 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.)
Active
Application number
CN201620248155.1U
Other languages
Chinese (zh)
Inventor
吕艳芬
许升
宋华诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Qingdao Haier Washing Machine Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Priority to CN201620248155.1U priority Critical patent/CN205636191U/en
Application granted granted Critical
Publication of CN205636191U publication Critical patent/CN205636191U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a shock -absorbing structure and washing machine for washing machine, this shock -absorbing structure include, the box, is located the urceolus of box, and the urceolus upper end is connected with the box through hanging a spring, and the lower extreme passes through the bumper shock absorber subassembly to be connected with the box, the bumper shock absorber subassembly includes, the bumper shock absorber, connects the conversion support of bumper shock absorber and box, the upper end of bumper shock absorber is rotated with the urceolus and is connected, and the lower extreme rotates with box formation multi -angle through the conversion support to be connected. The utility model discloses a washing machine makes bumper shock absorber box multi -angle rotation relatively through increase the conversion support between bumper shock absorber and box, has effectively enlarged the working range of bumper shock absorber, has improved its shock attenuation effect.

Description

A kind of use in washing machine shock-damping structure and washing machine
Technical field
This utility model relates to a kind of laundry facilities, a kind of use in washing machine shock-damping structure and be provided with washing of this structure Clothing machine.
Background technology
The urceolus upper end of general washing machine is connected with casing by hanging spring, lower end pass through amortisseur and the base plate of casing or in Between support overarm be connected with casing.In washing machine running, by the cushioning effect of amortisseur, shaking washing machine Dynamic absorption, reaches the purpose of damping.Mostly the connected mode of existing amortisseur and urceolus or casing is to be carried out by pin Connect, typically only allow for amortisseur and rotate in one direction, i.e. during outer barrel assembly up-down vibration, the damping of amortisseur Effect is unrestricted, but when urceolus translation in horizontal plane, amortisseur cannot effectively work, it is difficult to meets and uses requirement, Especially urceolus can not effectively absorb the energy of vibration at front and back's violent oscillatory motion, amortisseur, reduces the use longevity of washing machine Life.
Given this this utility model is proposed.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one can reduce the vibration of washing machine urceolus, Improve the use in washing machine shock-damping structure in washing machine service life.
Another object of the present invention is to provide a kind of washing machine being provided with above-mentioned use in washing machine shock-damping structure.
In order to realize the first goal of the invention, this utility model adopts the following technical scheme that
A kind of use in washing machine shock-damping structure, including, casing, the urceolus that is positioned at casing, urceolus upper end is by hanging spring and case Body connects, and lower end is connected with casing by bumper assembly, and described bumper assembly includes, amortisseur, connection amortisseur With the conversion support of casing, the upper end of described amortisseur is rotationally connected with urceolus, and lower end is formed with casing by conversion support Multi-angle rotation connects.
Further, described conversion support is provided with a pair orthogonal jointed shaft, wherein a jointed shaft and urceolus axis Be arrangeding in parallel, conversion support is hinged with amortisseur and casing respectively by described jointed shaft.
Further, described conversion support is connected in base plate or the intermediate support overarm of casing, in base plate or the centre of casing Being fixed with mounting bracket in support overarm, described mounting bracket matches with conversion support, and both are formed by jointed shaft Hinged.
Further, described conversion support is additionally provided with at least one pair of elastomeric pad, described cushion with the junction of mounting bracket Sheet is enclosed within jointed shaft, and between conversion support and mounting bracket.
Further, the bottom of described mounting bracket is provided with at least one location claw, and described location claw is bent downwardly and is stuck in It is upper that base plate or intermediate support are hung oneself from a beam.
Further, described amortisseur includes, amortisseur cylinder and amortisseur push rod, and one end of described amortisseur push rod can be slided Dynamic is installed in amortisseur cylinder, and the other end is provided with an axis hole, and hinged with conversion support by jointed shaft;Described subtract The blind end of shake device cylinder is provided with an axis hole and to pass through jointed shaft hinged with outer drum outer wall, and both hinged axis and urceolus Central axis parallel.
Further, the axis hole of described amortisseur push rod is arranged in a mutually vertical manner with the axis hole of amortisseur cylinder.
Further, described amortisseur cylinder is provided with pad with the junction of urceolus, and described pad is enclosed within jointed shaft, and position Between amortisseur cylinder and urceolus.
Further, described bumper assembly is four groups, and centered by urceolus axis, is symmetricly set on two bottom urceolus Side.
In order to realize the second goal of the invention, this utility model adopts the following technical scheme that a kind of washing machine, has above-mentioned Shock-damping structure.
After using technical scheme described in the utility model, bring following beneficial effect:
This utility model, by increasing conversion support between amortisseur and casing, conversion support has different directions at two Jointed shaft be connected with amortisseur and casing respectively, make amortisseur can rotate in the two directions with opposite case, this Sample amortisseur can not only buffer urceolus vibration in the vertical direction, it is also possible to buffering urceolus shaking in the longitudinal direction Dynamic, effectively expand the working range of amortisseur, improve its damping effect.
Accompanying drawing explanation
The overall structure figure of Fig. 1: this utility model a kind of use in washing machine shock-damping structure;
Fig. 2: the structure chart of the bumper assembly in this utility model;
Fig. 3: for the exploded perspective view of Fig. 2;
Fig. 4: for the Y close-up schematic view of Fig. 1;
Wherein: 1, casing 2, urceolus 3, hang spring 4, bumper assembly 5, intermediate support overarm 41, subtract Shake device 42, conversion support 43, mounting bracket 411, amortisseur cylinder 412, amortisseur push rod 431, determine Position claw.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
As it is shown in figure 1, a kind of use in washing machine shock-damping structure, including, casing 1, the urceolus 2 being installed in casing 1, Urceolus 2 upper end is connected with casing 1 by hanging spring 3, and lower end is connected with casing 1, at urceolus 2 by bumper assembly 4 During work, will produce the vibration of certain amplitude, the vibration of urceolus 2 is transferred to hang spring 3 and bumper assembly 4, makes extension spring 3 deform with bumper assembly 4, and vibration is absorbed.Described casing 1 for rigid structure be used for supporting urceolus 2 and His assembly, the both sides of casing 1 are additionally provided with intermediate support overarm 5, and described intermediate support overarm 5 is positioned on the downside of urceolus 2, Its two ends are fixing with casing 1 to be connected, as welding or screw connect.Intermediate support overarm 5 is generally cavity with lower part, For putting medicated clothing.Described bumper assembly 4 includes, amortisseur 41, connection amortisseur 41 prop up with the conversion of casing 1 Frame 42, the upper end of described amortisseur 41 is rotationally connected with urceolus 2, and lower end is formed many by conversion support 42 and casing 1 Angular turn connects.When urceolus 2 rotates, its maximum vibration direction is often on the circumferencial direction of urceolus 2, works as urceolus During 2 undergarment skewness, also can cause the vibration of urceolus 2 fore-and-aft direction, amortisseur 41 by conversion support 42 with Casing 1 forms multi-angle rotation connection and makes amortisseur 41 can follow the direction of vibration of urceolus 2 all the time, effectively plays Shock-absorbing function.
As shown in Figure 3 and Figure 4, specifically, described multi-angle rotation is connected as, and is provided with one on conversion support 42 To jointed shaft, two jointed shafts are 90 ° and are distributed up and down, and wherein, a jointed shaft be arranged in parallel, accordingly with urceolus 2 axis Ground, another jointed shaft is perpendicular to the axis of urceolus 2, and a jointed shaft above connects amortisseur 41 and conversion support 42, the jointed shaft being positioned at lower section connects casing 1 and conversion support 42.Conversion support 42 is equivalent to the effect of universal joint, Make the amortisseur 41 can be with opposite case 1 multi-angle rotation.
Described conversion support 42 is connected in base plate or the intermediate support overarm 5 of casing 1, and concrete installation site regards laundry Depending on the type of machine, accommodating the use in washing machine shock-damping structure of box as bottom has medicated clothing, conversion support 42 is connected between In support overarm 5;Bottom does not have medicated clothing and accommodates the use in washing machine shock-damping structure of box, and conversion support 42 is connected directly between The bottom of casing 1.Use in washing machine shock-damping structure in the present embodiment is the structure with intermediate support overarm 5.In order to just In connecting conversion support 42, the base plate or intermediate support overarm 5 of casing 1 are fixed with mounting bracket 43, described The bottom of mounting bracket 43 is provided with a location claw 431, and described location claw 431 is bent downwardly and is stuck in intermediate support and hangs On 5, playing the effect of location and installation support 43, described location claw 431 may also set up in a pair, and is positioned at installation The both sides of frame 43, hang the both sides of 5 play the effect of location by being stuck in intermediate support.When mounting bracket 43 is mounted directly Time on base plate, corresponding hole can be provided with on base plate and coordinate with location claw 431 or arrange on base plate with middle Support hangs 5 identical structures.Described mounting bracket 43 is fixed by screws in base plate or the intermediate support overarm 5 of casing 1 Upper surface, screw hole can be arranged on the center of mounting bracket 43.Described mounting bracket 43 and conversion support 42 phase Coordinating, both are formed hinged by jointed shaft.
Preferably, described conversion support 42 is also provided with at least one pair of elastomeric pad with the junction of mounting bracket 43, Not showing that in figure, described elastomeric pad is enclosed within jointed shaft, between conversion support 42 and mounting bracket 43, and bullet Property pad decrease the friction of conversion support 42 and mounting bracket 43, and can be by deformation to allow conversion support 42 It is mounted opposite support 43 and certain sliding axially occurs.When stress is excessive in the longitudinal direction for amortisseur 41, will pass through Conversion support 42 elasticity of compression pad, and there is a small amount of displacement, discharge certain pressure.
As shown in Figures 2 and 3, specifically, described amortisseur 41 includes, amortisseur cylinder 411 and amortisseur push rod 412, one end of described amortisseur push rod 412 is slidably installed in amortisseur cylinder 411, and the other end is positioned at damping The outside of device cylinder 411, and it is provided with an axis hole.Spring, air or hydraulic oil can be used in amortisseur cylinder 411 For impact-absorbing medium.The blind end of described amortisseur cylinder 411 be provided with an axis hole and by jointed shaft hinged with urceolus 2 outer wall, And both hinged axis parallel with the central axis of urceolus 2.The axis hole of described amortisseur push rod 412 passes through jointed shaft Hinged with conversion support 42, its hinge axes is preferably perpendicular with the hinge axes of amortisseur cylinder 411.
Preferably, described amortisseur cylinder 411 can also arrange pad with the junction of urceolus 2, and described pad is enclosed within hinge In spindle, and between amortisseur cylinder 411 and urceolus 2, for reducing rubbing of amortisseur cylinder 411 and urceolus 2 Wipe.
The position in casing 1 for making urceolus 2 is stable, and described bumper assembly 4 is four groups, and with urceolus 2 axis Centered by, it is symmetricly set on the both sides bottom urceolus 2.
Washing machine described in the utility model is any one roller washing machine of the prior art, including compound laundry drum Machine, as it is shown in figure 1, or roller washing machine in other existing structures, compound roller washing machine the most also includes: arrange Rotatable inner core (not shown) in urceolus, the driving means (not shown) being connected with inner core and fixing Shell on casing, described driving means drives inner core to relatively rotate with urceolus, it is achieved rub medicated clothing.
It is more than embodiment of the present utility model, for the ordinary skill in the art, without departing from this practicality Under new principle premise, it is also possible to make various deformation and improvement, this also should be considered as protection domain of the present utility model.

Claims (10)

1. a use in washing machine shock-damping structure, including, casing, the urceolus that is positioned at casing, urceolus upper end is by hanging spring Being connected with casing, lower end is connected with casing by bumper assembly, it is characterised in that: described bumper assembly includes, subtracts Shake device, connection amortisseur and the conversion support of casing, the upper end of described amortisseur is rotationally connected with urceolus, and lower end is by turning Change support to be connected with casing formation multi-angle rotation.
A kind of use in washing machine shock-damping structure the most according to claim 1, it is characterised in that: on described conversion support Being provided with a pair orthogonal jointed shaft, wherein a jointed shaft be arranged in parallel with urceolus axis, and conversion support is by described Jointed shaft is hinged with amortisseur and casing respectively.
A kind of use in washing machine shock-damping structure the most according to claim 2, it is characterised in that: described conversion support is even It is connected in base plate or the intermediate support overarm of casing, the base plate or intermediate support overarm of casing are fixed with installation Frame, described mounting bracket matches with conversion support, and both are formed hinged by jointed shaft.
A kind of use in washing machine shock-damping structure the most according to claim 3, it is characterised in that: described conversion support with The junction of mounting bracket is additionally provided with at least one pair of elastomeric pad, and described elastomeric pad is enclosed within jointed shaft, and is positioned at conversion Between support and mounting bracket.
A kind of use in washing machine shock-damping structure the most according to claim 3, it is characterised in that: described mounting bracket Bottom is provided with at least one location claw, and described location claw is bent downwardly and is stuck in base plate or intermediate support overarm.
A kind of use in washing machine shock-damping structure the most according to claim 2, it is characterised in that: described amortisseur includes, Amortisseur cylinder and amortisseur push rod, one end of described amortisseur push rod is slidably installed in amortisseur cylinder, another End is provided with an axis hole, and hinged with conversion support by jointed shaft;The blind end of described amortisseur cylinder is provided with an axis hole also Hinged with outer drum outer wall by jointed shaft, and both hinged axis parallel with the central axis of urceolus.
A kind of use in washing machine shock-damping structure the most according to claim 6, it is characterised in that: described amortisseur push rod The axis hole of axis hole and amortisseur cylinder be arranged in a mutually vertical manner.
A kind of use in washing machine shock-damping structure the most according to claim 6, it is characterised in that: described amortisseur cylinder Being provided with pad with the junction of urceolus, described pad is enclosed within jointed shaft, and between amortisseur cylinder and urceolus.
A kind of use in washing machine shock-damping structure the most according to claim 1, it is characterised in that: described bumper assembly It is four groups, and centered by urceolus axis, is symmetricly set on the both sides bottom urceolus.
10. a washing machine, it is characterised in that: there is the shock-damping structure as described in any one of claim 1-9.
CN201620248155.1U 2016-03-28 2016-03-28 Shock -absorbing structure and washing machine for washing machine Active CN205636191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620248155.1U CN205636191U (en) 2016-03-28 2016-03-28 Shock -absorbing structure and washing machine for washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620248155.1U CN205636191U (en) 2016-03-28 2016-03-28 Shock -absorbing structure and washing machine for washing machine

Publications (1)

Publication Number Publication Date
CN205636191U true CN205636191U (en) 2016-10-12

Family

ID=57075512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620248155.1U Active CN205636191U (en) 2016-03-28 2016-03-28 Shock -absorbing structure and washing machine for washing machine

Country Status (1)

Country Link
CN (1) CN205636191U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107099971A (en) * 2017-05-31 2017-08-29 青岛海尔洗衣机有限公司 Deviation load prevention apparatus and washing machine for washing machine rotating cylinder
WO2018218815A1 (en) * 2017-06-02 2018-12-06 无锡小天鹅股份有限公司 Clothes treating device
CN109306601A (en) * 2017-07-28 2019-02-05 青岛海尔洗衣机有限公司 A kind of washing machine horizontal shock-absorbing device and washing machine
CN109402955A (en) * 2017-08-18 2019-03-01 青岛海尔洗衣机有限公司 Mounting bracket assembly and washing machine including the mounting bracket assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107099971A (en) * 2017-05-31 2017-08-29 青岛海尔洗衣机有限公司 Deviation load prevention apparatus and washing machine for washing machine rotating cylinder
WO2018218815A1 (en) * 2017-06-02 2018-12-06 无锡小天鹅股份有限公司 Clothes treating device
CN109306601A (en) * 2017-07-28 2019-02-05 青岛海尔洗衣机有限公司 A kind of washing machine horizontal shock-absorbing device and washing machine
CN109306601B (en) * 2017-07-28 2022-04-26 青岛海尔洗衣机有限公司 Washing machine and transverse damping device thereof
CN109402955A (en) * 2017-08-18 2019-03-01 青岛海尔洗衣机有限公司 Mounting bracket assembly and washing machine including the mounting bracket assembly
CN109402955B (en) * 2017-08-18 2022-03-15 青岛海尔洗衣机有限公司 Mounting seat assembly and washing machine comprising same

Similar Documents

Publication Publication Date Title
CN205636191U (en) Shock -absorbing structure and washing machine for washing machine
CN211777884U (en) Limiting mechanism for compressor
CN210852288U (en) Geographic information acquisition device
CN111254649A (en) Washing machine
KR102104441B1 (en) Laundry treatment apparatus
KR100662474B1 (en) Washing Machine with a Structure for Mimimizing the Vibration of a Tub
CN107604588B (en) Drum washing machine
KR101969025B1 (en) Washing machine damping device and washing machine
CN202011990U (en) Drum type washing machine possessing liquid balance ring and combination support apparatus
CN211930413U (en) Motor is with base that has shock-absorbing function
CN111395737A (en) Arc anti-collision stabilizer for construction hanging basket
KR20040092758A (en) Suspension for washing machine
CN110836238A (en) Hydraulic shock-absorbing device
CN212810060U (en) Level formula antidetonation power capacitor
CN101798742A (en) Power shock-absorbing device and washing machine provided with same
CN215321861U (en) Rear suspension damping mounting cylinder for automobile chassis
CN201485689U (en) Multidimensional vibration absorbing structure for suspension washing machine
CN216278418U (en) Water pump mounting base for cleaning machine
CN212297403U (en) Damping device for textile machinery
CN212850102U (en) Motor shock attenuation buffer structure for machine of sweeping floor
CN216252321U (en) High-damping rubber noise reduction structure with good antibacterial and mildew resistance
CN211872338U (en) Rolling type damping device and washing machine
CN212657179U (en) Vibration reduction structure of air compressor
CN216302347U (en) Transmission drum with drainage function
CN212889742U (en) Automobile bushing

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant