CN106245283A - Device for clothing processing - Google Patents
Device for clothing processing Download PDFInfo
- Publication number
- CN106245283A CN106245283A CN201610765185.4A CN201610765185A CN106245283A CN 106245283 A CN106245283 A CN 106245283A CN 201610765185 A CN201610765185 A CN 201610765185A CN 106245283 A CN106245283 A CN 106245283A
- Authority
- CN
- China
- Prior art keywords
- cavity
- rod
- lid
- clothing processing
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Abstract
The invention discloses a kind of device for clothing processing, including: body；Lid, described lid is connected pivotly with described body；Connecting rod, one end of described connecting rod is connected pivotly with described lid；Hydraulic bjuffer, described hydraulic bjuffer is located on described body and has movable part movable along its length, and one end of described movable part is connected pivotly with the other end of described connecting rod.Device for clothing processing according to embodiments of the present invention, by arranging hydraulic bjuffer and connecting rod between body and lid, body, connecting rod, hydraulic bjuffer and lid equivalence is made to become linkage, lid is during opening and closing, transmission between body, connecting rod, hydraulic bjuffer and lid can ensure that lid can open and close swimmingly, and hydraulic bjuffer can ensure that lid can slowly decline when closed, thus ensure the normal work of device for clothing processing.
Description
Technical field
The present invention relates to clothes treatment device technical field, more particularly, to a kind of device for clothing processing.
Background technology
Due to the restriction of the factors such as washing machine workbench space and washing machine cost control, the electronic lid of washing machine drives electricity
The selection of machine receives many restrictions, and along with the increase of lid weight, drives the load of motor to increase the most therewith, it is possible to lead
The machine of sending a telegraph cannot the normal switch of smooth and easy driving lid, even there will be cannot be normal when lid at closing time directly is pounded or opens the door
The situation such as open.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention carries
Going out a kind of device for clothing processing, the simple in construction of this device for clothing processing, compact, each parts connect reliable, are convenient to mount and dismount, lid
Opening procedure smoothly, safety, lid closing course, slowly fall, noise is low, and dependability is high, and Consumer's Experience is good.
Device for clothing processing according to embodiments of the present invention, including: body；Lid, described lid and described body can pivots
Turn ground to be connected；Connecting rod, one end of described connecting rod is connected pivotly with described lid；Hydraulic bjuffer, described hydraulic bjuffer
It is located on described body and has along its length movable movable part, another of one end of described movable part and described connecting rod
End is connected pivotly.
Device for clothing processing according to embodiments of the present invention, by arranging hydraulic bjuffer and company between body and lid
Bar, makes body, connecting rod, hydraulic bjuffer and lid equivalence become linkage, lid open and close during, body,
Transmission between connecting rod, hydraulic bjuffer and lid can ensure that lid can open and close swimmingly, and hydraulic pressure
Buffer can ensure that lid can slowly decline when closed, thus ensures the normal work of device for clothing processing.This medicated clothing
The simple in construction of processing means, each parts connect reliable, are convenient to mount and dismount, easy to operate, smooth and easy, and dependability is high, user's body
Test.
It addition, device for clothing processing according to embodiments of the present invention, it is also possible to have a following additional technical characteristic:
According to one embodiment of present invention, described hydraulic bjuffer includes: cylinder body, defines along it long in described cylinder body
Spending direction cavity arranged spaced apart and installation cavity, described chamber is filled with hydraulic oil；The body of rod, the described body of rod at least some of
In being located at described cavity and installation cavity and can be movable along its length relative to described cylinder body；Piston, described piston bush is located at
In described chamber body activity on the described body of rod and with the described body of rod, described cavity is separated into the first of variable volume by described piston
Cavity and the second cavity, described piston has firm discharge hole and the adjustable flow regulating orifices of aperture size；Sliding spool valve, institute
State sliding spool valve be set in slidably on the described body of rod and be positioned at described first cavity with according to described first cavity and
The pressure reduction of two cavitys opens and closes described firm discharge hole.
According to one embodiment of present invention, also including: the first elastic component, described first elastic component is located at described installation cavity
Interior and two ends are only supported with described cylinder body and the described body of rod respectively and are connected.
According to one embodiment of present invention, also including: metering pin valve, described metering pin valve is located in described second cavity
And one end of described metering pin valve is fixedly linked with the described body of rod, another of described metering pin valve is rectified described flow regulating orifices
To regulate the aperture of described flow regulating orifices.
According to one embodiment of present invention, described metering pin valve includes: valve body, the first end of described valve body and institute
Stating the body of rod to be connected, at least some of area of section of the second end of described valve body is more than the cross section of the first end of described valve body
Area with between described first end and described second end formed boss, the second end of described valve body in its longitudinal direction,
From the first end, the sectional area to the second end is gradually reduced；Second elastic component, the two ends of described second elastic component are convex with described respectively
Platform only supports with the described body of rod and is connected.
According to one embodiment of present invention, the second end of described valve body forms cone angle towards described flow regulating orifices
Cone.
According to one embodiment of present invention, described first elastic component and described second elastic component are spring.
According to one embodiment of present invention, described metering pin valve at least includes two, metering pin valve described at least two
It is located at the opposite sides of the described body of rod.
According to one embodiment of present invention, the described body of rod is installed on described body, and described cylinder body is movable part.
According to one embodiment of present invention, described body is provided with support seat, and described support seat includes: connecting plate, institute
State connecting plate along the short transverse extension of described body and to be connected with described body；First gripper shoe, described first gripper shoe with
One end of described connecting plate is connected, and described first gripper shoe is provided with installing port, and described cylinder body is through described installing port and can edge
The centrage of described installing port moves；Second gripper shoe, described second gripper shoe is connected with the other end of described connecting plate, described
Second gripper shoe is provided with installing hole, and one end of the described body of rod is fixed even through described installing hole and with described second gripper shoe
Connect.
According to one embodiment of present invention, described first gripper shoe is provided with inside relative to the inwall of described installing port
The chute of depression, the outer wall of described cylinder body is provided with and extends along its length and the slide rail adaptive with described chute.
According to one embodiment of present invention, also include: driving motor, described driving motor is located on described body and institute
State and drive the output shaft of motor to be connected with described lid.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of device for clothing processing according to embodiments of the present invention；
Fig. 2 is lid and hydraulic bjuffer, connecting rod, the driving motor of device for clothing processing according to embodiments of the present invention
Installation diagram；
Fig. 3 is the structural representation of the lid of device for clothing processing according to embodiments of the present invention；
Fig. 4 is the structural representation of the connecting rod of device for clothing processing according to embodiments of the present invention；
Fig. 5 is portion's dress figure of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention；
Fig. 6 is the partial enlarged drawing of the structure shown in Fig. 5；
Fig. 7 is the structural representation of first body of rod of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention
Figure；
Fig. 8 is the structural representation of second body of rod of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention
Figure；
Fig. 9 is the structural representation of the piston of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention；
Figure 10 is the structural representation of the sliding spool valve of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention
Figure；
Figure 11 is that the structure of the body of the cylinder body of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention is shown
It is intended to；
Figure 12 is the structural representation of the cylinder cover of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention
Figure；
Figure 13 is the structural representation of the cylinder body lower cover of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention
Figure；
Figure 14 is the structural representation of the metering pin valve of the hydraulic bjuffer of device for clothing processing according to embodiments of the present invention
Figure；
Figure 15 is the structural representation supporting seat of device for clothing processing according to embodiments of the present invention.
Reference:
100: device for clothing processing；
10: body；
11: support seat；
111: the first gripper shoes；1111: installing port；1112: chute；
112: the second gripper shoes；1121: installing hole；
113: the three gripper shoes；
114: connecting plate；1141: screwed hole；
20: lid；21: sleeve is installed；211: pivot axis hole；22: lid gudgeon；
30: connecting rod；31: the first pivoting holes；32: the second pivoting holes；
40: hydraulic bjuffer；
41: cylinder body；
411: body；4111: slide rail；4112 (4121): flange flange；
412: cylinder cover；4122: cylinder trunnion；
413: cylinder body lower cover；
42: the body of rod；
421: the first bodies of rod；
422: the second bodies of rod；4221: the first lugs；4222: the second lugs；4223: the three lugs；
43: piston；4301: firm discharge hole；4302: flow regulating orifices；
44: sliding spool valve；
45: the first elastic components；
46: metering pin valve；461: valve body；462: the second elastic components；
50: drive motor；
60: table assembly.
Detailed description of the invention
Embodiments of the invention are 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 is used for explaining the present invention, and is not considered as limiting the invention.
1 to Figure 15 specifically describes device for clothing processing 100 according to embodiments of the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, device for clothing processing 100 according to embodiments of the present invention includes body 10, lid 20, connects
Bar 30 and hydraulic bjuffer 40.Specifically, lid 20 is connected pivotly with body 10, and one end of connecting rod 30 and lid 20 can
Being connected pivotally, hydraulic bjuffer 40 is located on body 10 and has movable part movable along its length, the one of movable part
End is connected pivotly with the other end of connecting rod 30.
In other words, this device for clothing processing 100 is mainly made up of body 10, lid 20, connecting rod 30 and hydraulic bjuffer 40,
Wherein, defining the receiving chamber (not shown) of upper end open in body 10, washing tube (not shown) is located at the receiving chamber of body 10
In, lid 20 is pivotally arranged in the side of the upper end of body 10 to open and close the upper end open of body 10.
Further, hydraulic bjuffer 40 is installed on body 10 and at least some of formation activity of hydraulic bjuffer 40
Portion, movable part can move back and forth along the length direction of hydraulic bjuffer 40 relative to body 10, one end of connecting rod 30 and lid
20 are connected pivotly, and the other end of connecting rod 30 is connected pivotly with hydraulic bjuffer 40.
When lid 20 adjusts to closed mode from full open position, lid 20 rotates forward relative to body 10, this
Time lid 20 rotation make to relatively rotate between connecting rod 30 and lid 20, with back link 30 the other end promote hydraulic pressure delay
The movable part rushing device 40 moves, it is achieved the effect of buffering；When lid 20 adjusts to open mode from closed mode, lid 20 phase
Body 10 is rotated backward, now relatively rotates between the same drivening rod of the rotation of lid 20 30 and lid 20, with
The movable part of the other end traction fluid compression buffer 40 of back link 30 rotates near the direction of lid 20, it is ensured that lid 20 is permissible
Open swimmingly.
Thus, device for clothing processing 100 according to embodiments of the present invention, by arranging liquid between body 10 and lid 20
Compression buffer 40 and connecting rod 30, make body 10, connecting rod 30, hydraulic bjuffer 40 and lid 20 equivalence become connecting rod 30 mechanism, lid
Body 20 is during opening and closing, and the transmission between body 10, connecting rod 30, hydraulic bjuffer 40 and lid 20 can be protected
Card lid 20 can open and close swimmingly, and hydraulic bjuffer 40 can ensure that lid 20 when closed can slowly under
Fall, thus ensure the normal work of device for clothing processing 100.The simple in construction of this device for clothing processing 100, each parts connect can
Leaning on, be convenient to mount and dismount, easy to operate, smooth and easy, dependability is high, and Consumer's Experience is good.
Wherein, as shown in Figure 2, Figure 5 and Figure 6, according to one embodiment of present invention, hydraulic bjuffer 40 includes cylinder body
41, the body of rod 42, piston 43 and sliding spool valve 44.
Specifically, define cavity the most arranged spaced apart and installation cavity in cylinder body 41, fill in cavity
Have hydraulic oil, the body of rod 42 be located at cavity and installation cavity at least partially in and can live along its length relative to cylinder body 41
Dynamic, piston 43 is set on the body of rod 42 and with the body of rod 42 in chamber body activity, and cavity is separated into the of variable volume by piston 43
One cavity and the second cavity, piston 43 has firm discharge hole 4301 and the adjustable flow regulating orifices of aperture size 4302, sliding
Moving valve plate 44 is set in slidably on the body of rod 42 and is positioned at the first cavity with according to the first cavity and the pressure reduction of the second cavity
Open and close firm discharge hole 4301.
It is to say, the hydraulic bjuffer 40 of this device for clothing processing 100 is main by cylinder body 41, the body of rod 42, piston 43 and
Sliding spool valve 44 forms, and wherein, cylinder body 41 is mainly made up of body 411, cylinder cover 412 and cylinder body lower cover 413, body 411,
Cavity the most arranged spaced apart and installation cavity is limited between cylinder cover 412 and cylinder body lower cover 413, wherein,
Cavity is positioned at the lower section of installation cavity, and, opposing seal between cavity and installation cavity, the body of rod 42 prolongs along the length direction of cylinder body 41
Being located at cavity with stretching and installation cavity is interior and the body of rod 42 is movable relative to cylinder body 41, the middle part of the body of rod 42 is arranged with piston 43, lives
Filling in that 43 is within the cavity and piston 43 is fixedly linked with the body of rod 42, when hydraulic bjuffer 40 works, piston 43 is by cylinder body 41
Cavity separates first cavity (cavity being positioned at lower section as shown in Figure 2) of the long side being positioned at piston 43 and is positioned at piston 43
Second cavity (cavity above as shown in Figure 2) of opposite side, the first cavity and the second cavity are along with piston 43 is at cylinder
Movement in body 41, variable volume.
Further, as it is shown in figure 9, piston 43 is provided with firm discharge hole 4301 and the adjustable Flow-rate adjustment of aperture size
Hole 4302, firm discharge hole 4301 and flow regulating orifices 4302 turn on the first cavity and the second cavity respectively, specifically, and first
Cavity and the second chamber are filled with hydraulic oil, and due to spaced apart between cavity with installation cavity, therefore, piston 43 is reciprocal in cavity
Time mobile, the hydraulic oil in cavity may not flow in installation cavity, and hydraulic oil can be according between the first cavity and the second cavity
The change of pressure differential can realize the regulation of hole cross-sectional sizes by flow regulating orifices 4302, thus adjusts the first cavity and second
Pressure differential between cavity, it is achieved buffering effect.
Also being arranged with sliding spool valve 44 on the body of rod 42, sliding spool valve 44 is positioned at the first cavity and can be along the length of the body of rod 42
Direction slide, specifically, lid 20 from open mode to closed mode adjust time, lid 20 drive motor 50 driving moment
With under the effect of gravity, action of closing the door；In the process, lid 20 drivening rod 30 moves, and connecting rod 30 drives hydraulic cushion
The cylinder body 41 of device 40 moves straight up, and the first cavity of cylinder body 41 and the second cavity two chamber form pressure reduction, cavity of resorption (the first chamber
Body) pressure is more than epicoele (the second cavity) pressure, and under differential pressure action, sliding spool valve 44 moves up to fit with piston 43,
Firm discharge hole 4301 is closed by sliding spool valve 44, and hydraulic oil is flow to epicoele merely by flow regulating orifices 4302 by cavity of resorption,
Realize the cushioning effect to lid 20 closed action eventually, to ensure the slow Guan Bi of lid 20.
Lid 20 from closure state to open mode adjust time, cylinder body 41 moves straight down, makes up and down the two of cylinder body 41
Chamber (the first cavity and the second cavity) forms pressure reduction, i.e. descends cavity pressure (the first cavity) to be less than epicoele (the second cavity) pressure,
Under differential pressure action, sliding spool valve 44 moves down so that it is gradually separate to open firm discharge hole 4301 with piston 43, it is achieved
Earial drainage purpose, controller controls to drive motor 50 to start shooting, rotate simultaneously, so that lid 20 to apply enabling moment, is finally driving
The common effect of motor 50 and hydraulic bjuffer 40 is lower realizes the smooth and easy unlatching to lid 20.
Thus, the simple in construction of this hydraulic bjuffer 40, dependability is high, can be according to lid 20 closure speed and institute
Position, place, under the effect of hydraulic coupling, buffers lid closed action, to ensure that it slowly falls, when lid is opened,
Realize the smooth and easy of lid to open.
Alternatively, according to one embodiment of present invention, the body of rod 42 is installed on body 10, and cylinder body 41 is movable part.Ginseng
According to Fig. 2, the body of rod 42 is installed on body 10, and cylinder body 41 is connected with lid 20 by connecting rod 30, when lid 20 from open mode to
When closed mode adjusts, cylinder body 41 moves up relative to the body of rod 42, and the bar segment that the body of rod 42 stretches in cylinder body 41 is progressively longer；When
Lid 20 from closed mode to open mode adjust time, cylinder body 41 moves down relative to the body of rod 42, and the body of rod 42 is exposed at cylinder body
The length of the bar segment outside 41 gradually shortens.
Wherein, according to one embodiment of present invention, hydraulic bjuffer 40 is hydraulic cylinder.The i.e. chamber of cylinder body 41 is filled with
Hydraulic oil, lid 20 from open mode to closed mode adjust time, lid 20 is driving the driving moment of motor 50 and gravity
Under effect, action of closing the door；Lid 20 simultaneously drivening rod 30 moves, and connecting rod 30 drives the cylinder body 41 of hydraulic bjuffer 40 vertical
Moving upward, make two chambeies up and down of cylinder body 41 form pressure reduction, cavity of resorption (the first cavity) pressure is more than epicoele (the second cavity) pressure,
Under differential pressure action, sliding spool valve 44 moves up to fit with piston 43, and firm discharge hole 4301 is closed by sliding spool valve 44,
Hydraulic oil is flow to epicoele merely by flow regulating orifices 4302 by cavity of resorption, and the buffering of lid 20 closed action is made by final realization
With, to ensure the slow Guan Bi of lid 20.
Lid 20 from closed mode to open mode adjust time, cylinder body 41 moves straight down, makes up and down the two of cylinder body 41
Chamber forms pressure reduction, i.e. descends cavity pressure less than upper cavity pressure, and under differential pressure action, metering pin valve 46 closes with regulation metering orifice, sliding
Moving valve plate 44 moves down so that it is gradually separate to open firm discharge hole 4301 with piston 43, it is achieved earial drainage purpose, simultaneously
Controller controls to drive motor 50 to start shooting, rotate, and so that lid 20 to apply enabling moment, is finally driving motor 50 and hydraulic pressure to delay
Rush and realize the smooth and easy unlatching to lid 20 under the common effect of device 40.
Advantageously, hydraulic bjuffer 40 also includes: the first elastic component (not shown), the first elastic component be located in installation cavity and
Two ends are only supported with cylinder body 41 and the body of rod 42 respectively and are connected.
In other words, hydraulic bjuffer 40 is main by cylinder body 41, the body of rod 42, piston 43, sliding spool valve 44 and the first elastic component
Composition, wherein, is provided with erecting bed (not shown) in cylinder body 41, the cavity of cylinder body 41 is divided into installation cavity and cavity by erecting bed, and
Installation cavity is positioned at the top of cavity, in first end (upper end as shown in Figure 5) of the body of rod 42 stretches into cylinder body 41 and be positioned at installation cavity
In, second end (lower end as shown in Figure 5) of the body of rod 42 is exposed at outside cylinder body 41 and is fixedly linked with body 10, the first elastic component
It is located in installation cavity and first end (upper end as shown in Figure 5) of the first elastic component is fixed with the first end of the body of rod 42 and is connected, the
Second end (lower end as shown in Figure 5) of one elastic component only supports with the upper end of erecting bed and is connected, and sets on the first end of the body of rod 42
Having fixing nut and catch (not shown), the first end of the first elastic component is only against on catch, so, when the body of rod 42 relative to
When cylinder body 41 slides in cavity, the first elastic component deforms upon, it is achieved the storage of energy and release, it is ensured that the body of rod 42 can be suitable
Profit is movable relative to cylinder body 41, both can play the effect of buffering when lid 20 is closed, can ensure that again lid 20 is being opened
Can be smoothed out with when closing.
Specifically, lid 20, when Guan Bi, drives motor 50 to drive lid 20 to close, and the valve of this hydraulic bjuffer 40 closes
Close, and according to the closure speed of lid 20 and present position, under the elastic force of the first elastic component and the effect of hydraulic coupling, to lid
20 closed action buffer, and to ensure that it slowly falls, utilize the deformation of the first elastic component to carry out energy storage simultaneously；At lid 20
When opening, the valve opening of hydraulic bjuffer 40, the first elastic component discharges its elastic potential energy simultaneously, jointly makees with driving motor 50
With, it is achieved the smooth and easy of lid 20 is opened, and can open smooth and easy for the lid 20 of heavier-weight.
As shown in Figure 6, hydraulic bjuffer 40 also includes: metering pin valve 46, and metering pin valve 46 is located in the second cavity and adjusts
One end of markingoff pin valve 46 is fixedly linked with the body of rod 42, and another proper convection current amount adjustment hole 4302 of metering pin valve 46 is to regulate flow
The aperture of adjustment hole 4302.
Specifically, when lid 20 adjusts to closed mode from open mode, cylinder body 41 moves up relative to the body of rod 42,
Length in i.e. the body of rod 42 stretches into cylinder body 41 reduces, and the first elastic component is gradually compressed to energy reserve, now, and cylinder body 41
The pressure of the first cavity is more than the pressure of the second cavity, under the effect of pressure differential, sliding spool valve 44 move up with piston
43 laminatings, firm discharge hole 4301 is closed by sliding spool valve 44, and hydraulic oil is flow to by cavity of resorption merely by flow regulating orifices 4302
Epicoele；Owing to the aperture of regulation metering orifice is less, it is achieved orifice restriction effect, thus produce flowed friction, finally realize lid
The cushioning effect of body 20 closed action, to ensure the slow Guan Bi of lid 20.
When lid 20 adjusts to open mode from closed mode, cylinder body 41 moves down relative to the body of rod 42, i.e. the body of rod
The length that 42 are exposed at outside cylinder body 41 reduces, and the volume of the first cavity is gradually reduced, and the volume of the second cavity is gradually increased, and the
One elastic component releases energy, and now, the pressure of the first cavity is more than the pressure of the second cavity, under differential pressure action, metering pin valve
46 close with regulation metering orifice, and sliding spool valve 44 moves down so that it is gradually separate with piston 43 with by firm discharge hole 4301
Opening, it is achieved earial drainage purpose, controller controls to drive motor 50 to start shooting, rotate simultaneously, so that lid 20 is applied enabling moment,
The smooth and easy unlatching to lid 20 is realized eventually under driving the common effect of motor 50 and hydraulic bjuffer 40.
Wherein, as shown in figure 14, according to one embodiment of present invention, metering pin valve 46 includes valve body 461 and second
Elastic component 462.Specifically, the first end of valve body 461 is connected with the body of rod 42, at least of the second end of valve body 461
Partial cross-section area more than the area of section of the first end of valve body 461 to form boss between the first end and a second end, valve this
Second end of body 461 is gradually reduced to the sectional area of the second end in its longitudinal direction, from the first end, the second elastic component 462
Two ends are only supported with boss and the body of rod 42 respectively and are connected.
Thus, the simple in construction of this metering pin valve 46, each parts connect reliable, are convenient to mount and dismount, can be according to the first cavity
And the aperture of the pressure reduction regulation flow regulating orifices 4302 that second between cavity, thus realize the adjustment of liquid flow, and then realize
The pressure in two chambeies adjusts.
Alternatively, according to one embodiment of present invention, the second end of valve body 461 forms cone angle towards flow regulating orifices
The cone of 4302.With reference to Figure 14, the valve head of valve body 461 is formed as cone, by with the joining of the regulation metering orifice of piston 43
Close the fluid hole forming different cross-sectional, according to pressure reduction different between the first cavity and second cavity of cylinder body 41, the second bullet
Property part 462 can produce different deflections, thus realize the Automatic adjusument to fluid hole sectional area.
Thus, by the valve head of valve body 461 is arranged in cone so that valve body 461 is permissible in moving process
Self structure is utilized to realize the adjustment of area of section of flow regulating orifices 4302, i.e. valve body 461 to the direction near piston 43
(as described in Figure 5 downward) is mobile, and the hole area of section of flow regulating orifices 4302 is gradually reduced, and valve body 461 is to away from piston
The direction of 43 (if any shown in Fig. 5 upwards) mobile, the hole area of section of flow regulating orifices 4302 is gradually increased, it is possible to achieve liquid
The adjustment of the flow of force feed, and then realize the adjustment of pressure differential between two chambeies (the first cavity and the second cavity).
Preferably, according to one embodiment of present invention, the first elastic component and the second elastic component 462 are spring.Wherein,
One elastic component can serve as energy storage spring, and energy storage spring is set on the body of rod 42, and the second bullet Huang part can serve as regulating spring, adjusts
Joint spring housing is located on valve body 461, relies on the elastic deformation of spring to realize storage and release and the displacement of energy, structure letter
Single, processing, easy to manufacture, it is easy to accomplish, cost is relatively low.
In certain specific embodiments of the invention, metering pin valve 46 at least includes two, at least two metering pin valve
46 opposite sides being located at the body of rod 42.Such as, as shown in Figure 5 and Figure 6, in the present embodiment, metering pin valve 46 includes two, two
Individual metering pin valve 46 is oppositely disposed on the sidewall of cylinder body 41, and two metering pin valves 46 can be simultaneously according to the first cavity and second
The aperture of the pressure reduction regulation flow regulating orifices 4302 between cavity, it is achieved formed between metering pin valve 46 and regulation metering orifice
The change of flow liquid sectional area, finally realizes the cushioning effect to lid 20 closed action, to ensure the slow Guan Bi of lid 20.
Additionally, as shown in Fig. 2 and Figure 15, body 10 is provided with support seat 11, supports seat 11 and include connecting plate 114, first
Gripper shoe 111 and the second gripper shoe 112.Specifically, connecting plate 114 along body 10 short transverse extend and with body 10 phase
Even, the first gripper shoe 111 is connected with one end of connecting plate 114, and the first gripper shoe 111 is provided with installing port 1111, and cylinder body 41 is worn
Cross installing port 1111 and can move along the centrage of installing port 1111, the other end phase of the second gripper shoe 112 and connecting plate 114
Even, the second gripper shoe 112 is provided with installing hole 1121, one end of the body of rod 42 through installing hole 1121 and with the second gripper shoe 112
Fixing connection.
With reference to Figure 15, support seat 11 and be mainly made up of connecting plate the 114, first gripper shoe the 111, second gripper shoe 112, its
In, connecting plate 114 forms vertically the plate that (above-below direction as shown in figure 15) extends, and connecting plate 114 is provided with many
Individual screwed hole 1141, connecting plate 114 is fixed on body 10 through screwed hole 1141 by multiple screws, the first gripper shoe 111
With the homonymy that the second gripper shoe 112 is respectively provided at connecting plate 114, and the first gripper shoe 111 is connected with the upper end of connecting plate 114,
Second gripper shoe 112 is connected with the lower end of connecting plate 114, and the first gripper shoe 111 is provided with what the outside wall surface with cylinder body 41 coordinated
Installing port 1111, cylinder body 41 up and down reciprocatingly can move along the length direction (centerline direction of installing port 1111) of connecting plate 114
Dynamic, the second gripper shoe 112 is provided with the installing hole 1121 coordinated with the body of rod 42 and the body of rod 42 and the second gripper shoe 112 is fixing even
Connect, thus ensure the axial location of the body of rod 42.
Advantageously, the first gripper shoe 111 is provided with the chute 1112 caved inward relative to the inwall of installing port 1111, cylinder
The outer wall of body 41 is provided with extension along its length and the slide rail 4111 with chute 1112 adaptation.Lid 20 is relative to body 10 turns
Time dynamic, cylinder body 41 moves up and down relative to body 10, by arranging slide rail 4111 at the outer wall of cylinder body 41, is supporting the of seat 11
The chute 1112 coordinated with slide rail 4111 is set in one gripper shoe 111, with wall cylinder body 41, circumference can occur when moving up and down
Rotate, i.e. serve the effect that circumference is spacing.
Alternatively, between the first gripper shoe 111 and connecting plate 114, distinguish between the second gripper shoe 112 and connecting plate 114
Being provided with the 3rd gripper shoe 113, the 3rd gripper shoe 113 forms triangular plate piece, the side of the 3rd gripper shoe 113 and the first gripper shoe
The lower surface of 111 or the upper surface of the second gripper shoe 112 are connected, the opposite side of the 3rd gripper shoe 113 and connecting plate 114 phase
Even, thus ensure the bonding strength between the first gripper shoe 111 and connecting plate the 114, second gripper shoe 112 and connecting plate 114, enter
And ensure to support the overall construction intensity of seat 11.
Preferably, support seat 11 to be formed in one part, i.e. connecting plate the 114, first gripper shoe 111 and the second gripper shoe
112 can be one-body molded, and thus, integral part of structure is possible not only to the properity stability ensureing to support seat 11, and
Facilitate molding, be simple to manufacture, and eliminate unnecessary assembly parts and connect operation, substantially increase device for clothing processing
The efficiency of assembling of 100, it is ensured that support the connection reliability of seat 11 and body 10, furthermore, the bulk strength of integral part of structure
Higher with stability, assemble more convenient, the life-span is longer.
Additionally, as in figure 2 it is shown, according to one embodiment of present invention, device for clothing processing 100 also includes: drive motor
50, drive motor 50 to be located on body 10 and drive the output shaft of motor 50 to be connected with lid 20.
Specifically, lid 20 from open mode to closed mode adjust time, lid 20 drive motor 50 driving moment
With under the effect of gravity, action of closing the door, drivening rod 30 moves simultaneously, and connecting rod 30 drives the cylinder body 41 of hydraulic bjuffer 40 to erect
Directly moving upward, the energy storage spring in installation cavity is compressed, and two chambeies up and down of cylinder body 41 form pressure reduction, under differential pressure action, sliding
Moving valve plate 44 moves up to fit with piston 43, and firm discharge hole 4301 is closed by sliding spool valve 44, hydraulic oil merely by
Flow regulating orifices 4302 is flow to epicoele by cavity of resorption, along with the change of two chamber pressure reduction, the deflection of the regulation spring of metering pin valve 46
Can regulate voluntarily, energy storage spring compressive deformation, thus the flow liquid realizing being formed between metering pin valve 46 and regulation metering orifice cuts
The change of area, finally realizes the cushioning effect to lid 20 closed action, to ensure the slow Guan Bi of lid 20.When lid 20
After Guan Bi puts in place, control panel is by locked for lid 20, and hydraulic bjuffer 40 quits work, and energy storage spring has stored elastic potential simultaneously
Energy.
Lid 20 from closed mode to open mode adjust time, be set on the body of rod 42 energy storage spring release stores at closing time
The elastic potential energy deposited, then drives cylinder body 41 to move straight down, makes two chambeies up and down of cylinder body 41 form pressure reduction, i.e. descends cavity pressure
Less than upper cavity pressure, under differential pressure action, metering pin valve 46 and regulation metering orifice Guan Bi, sliding spool valve 44 moves down so that it is
Gradually separating to open firm discharge hole 4301 with piston 43, it is achieved earial drainage purpose, controller controls to drive motor 50 simultaneously
Start, rotation, lid 20 to be applied enabling moment, finally under driving the common effect of motor 50 and hydraulic bjuffer 40,
The smooth and easy unlatching to lid 20 can be realized, improve the ability of the weight of carrying lid 20.
Work process below in conjunction with specific embodiment description device for clothing processing 100 according to embodiments of the present invention.
As depicted in figs. 1 and 2, this device for clothing processing 100 can reduce owing to the lid 20 of heavier mass is to driving electricity
The bigger load that machine 50 produces, and ensure that lid 20 can slowly fall when Guan Bi, and can smooth and easy open when opening.
Specifically, this device for clothing processing 100 is mainly by body 10, lid 20, connecting rod 30, hydraulic bjuffer 40, driving
Motor 50 and controller (not shown) composition, wherein, limit the receiving chamber of upper end open in body 10, lid 20 and body 10 can
Being connected pivotally to open and close the upper end open accommodating chamber, table assembly 60 is arranged on body 10, drives motor 50
Within being installed on table assembly 60, and it is connected with lid 20 by door bolt, it is achieved the driving to lid 20 motor switch, hydraulic pressure
The support seat 11 of buffer 40 is fixed with body 10 by helicitic texture, cylinder trunnion 4122 and the connecting rod 30 of cylinder cover 412
The first pivoting hole 31 connect, thus realize the pivotable connection of hydraulic bjuffer 40 and connecting rod 30, the second pivot of connecting rod 30
Hole 32 is connected with the lid gudgeon 22 of lid 20, it is achieved connecting rod 30 and the pivotable connection of lid 20, and table assembly 60 sets
There is the control panel being connected with controller and driving motor 50.
Hydraulic bjuffer 40 includes: lid 20, energy storage spring (be set on second body of rod 422 first as shown in Figure 5
Elastic component), fixing nut (not shown), energy storage spring pad (not shown), cylinder body connecting screw (not shown), piston 43,
Support, the lower body of rod (first body of rod 421 as shown in Figure 5), cylinder cover 412, the upper body of rod (second body of rod as shown in Figure 5
422), metering pin valve 46, piston 43 fixed screw, sliding spool valve 44, the body 411 of cylinder body 41, cylinder body lower cover 413, bracing frame
Attaching nut forms.
Wherein, lid 20 is provided with installation sleeve 21 and lid gudgeon 22, defines and coordinate with pivot pin in installing sleeve 21
Pivot axis hole 211, one end of connecting rod 30 realizes pivotable connection by lid gudgeon 22 and lid 20, cylinder cover 412
Upper end is provided with cylinder trunnion 4122, and the other end of connecting rod 30 is by cylinder trunnion 4122 and hydraulic bjuffer 40 pivotable connection.
The lower end of cylinder cover 412 is provided with flange flange 4121, and flange flange 4121 is evenly distributed with 3 circular holes, real by screw
Now with the connection of the body 411 of cylinder body 41, the upper end of the body 411 of cylinder body 41 is provided with flange flange 4112, flange flange 4112
On be evenly distributed with 3 screwed holes, realize the connection with cylinder cover 412 by screw and circular hole, the body 411 of cylinder body 41
Lower end is provided with screw thread and is connected for cylinder body lower cover 413, and the body 411 of cylinder body 41 is provided with along its axially extended slide rail
4111, assemble for the chute 1112 on bracing frame, thus ensure this hydraulic bjuffer 40 in the course of the work, on move down
Do not rotate time dynamic.
The body 411 of cylinder body 41 is provided with two chambers (such as the installation cavity arranged up and down and cavity), and wherein upper chamber (is positioned at
The installation cavity of top) for the installation of energy storage spring, lower chambers (being positioned at the cavity of lower section) is hydraulic chamber, and piston 43 is in chamber
Cavity is also divided into the first cavity and the second cavity arranged up and down by internal reciprocating movement, and wherein, the first cavity is positioned at piston 43
Lower section, the second cavity is positioned at the top of piston 43, is separated by erecting bed between installation cavity and cavity, and erecting bed is provided with circle
Hole is for the installation of the body of rod 42.
The body of rod 42 includes first body of rod 42 and second body of rod 42, first body of rod 42 and second body of rod 42 is threaded connection,
Being combined into one, wherein, the upper end of second body of rod 42 is provided with the screw thread assembling for the fixing nut of energy storage spring, and second
The body of rod 42 is provided with ladder for the assembling of the body of rod 42 and cylinder body 41 and location, and second body of rod 42 is provided with the first lug 4221
With the second lug 4222 for the installation of metering pin valve 46, second body of rod 42 is additionally provided with the 3rd lug 4223 for the body of rod
Assembling between 42 and piston 43 is fixed, and the lower end of second body of rod 42 is provided with the tangent plane being parallel to each other so that the bar segment of this position
Cross sectional shape forms abnormity, and accordingly, piston 43 is provided with and the special-shaped circular hole of the second body of rod 42 adaptation, thus realizes piston 43
Circumferentially fixed.The lower end of first body of rod 42 is provided with screw thread, and thread segment has parallel two sides to be scabbled, by with nut and abnormity
The cooperation of circular hole realizes the body of rod 42 and the assembling of bracing frame and circumferentially fixed.
In energy storage spring is assemblied in the epicoele (installation cavity above) of cylinder body 41 and be set on second body of rod 42, its
Lower end is realized assembly constraint by the erecting bed of cylinder body 411, and its upper end is by the fixing nut of energy storage spring and energy storage spring
The effect of pad realizes assembly constraint, by changing the pass, position of the screw thread on fixing nut and second body of rod 42 of energy storage spring
System, it is possible to achieve the adjustment to energy storage spring first pressing, so that the use of this hydraulic bjuffer 40 is more flexible.
Metering pin valve 46 is mainly made up of valve body 461 and regulation spring two parts, and the valve head of valve body 461 is formed as round
Cone, by the fluid hole cooperatively forming different cross-sectional with the regulation metering orifice of piston 43, according to the first chamber of cylinder body 41
Pressure reduction different between body and the second cavity, regulation spring can produce different deflections, thus realize fluid hole sectional area
Automatic adjusument, by using the regulation spring of different qualities or increasing and decreasing pad at regulation spring and support, it is possible to achieve no
With the Automatic adjusument of characteristic, so that the use of this hydraulic bjuffer 40 is more flexible.
Sliding spool valve 44 be provided with abnormity circular hole for realize assemble with piston 43 bar time circumferentially fixed, sliding spool valve 44
Profile ensure that and by of completely closed for fixing fluid hole, and Flow-rate adjustment can not interfered with when fitting with piston 43 simultaneously
The work in hole 4302, supports seat 11 and is provided with 6 equally distributed screwed holes 1141, fix for the assembling with body 10,
Support the chute 1112 being additionally provided with the assembling for cylinder body 41 and position constraint on seat 11, by with the coordinating of slide rail 4111, protect
Demonstrate,prove this hydraulic bjuffer 40 in the course of the work, do not rotate when moving up and down.
When " closing the door " button clicked on control panel at closing time, controller controls to drive motor 50 to start shooting, rotate, and passes through
Door bolt on body 10 is by torque transmitting to lid 20, and lid 20 is driving driving moment and the effect of gravity of motor 50
Under, action of closing the door；In the process, the lid gudgeon 22 of lid 20 turns around the central axis of the output shaft driving motor 50
Dynamic, drivening rod 30 moves simultaneously, and connecting rod 30 drives the cylinder body 41 of hydraulic bjuffer 40 to move straight up, the storage in installation cavity
Can be compressed by spring, form pressure reduction between the first cavity and second cavity of cylinder body 41, cavity of resorption (the first cavity) pressure is more than upper
Chamber (the second cavity) pressure, under differential pressure action, sliding spool valve 44 moves up to fit with piston 43, and sliding spool valve 44 will be solid
Constant current metering-orifice 4301 closes, and hydraulic oil is flow to epicoele merely by flow regulating orifices 4302 by cavity of resorption；Action of hydraulic force is in regulation
On needle-valve 46, the regulation spring of metering pin valve 46 is made to be compressed, to open regulation metering orifice, owing to regulating the aperture of metering orifice relatively
Little, it is achieved orifice restriction effect, thus produce flowed friction；Along with the change of two chamber pressure reduction, the regulation spring of metering pin valve 46
Deflection can regulate voluntarily, energy storage spring compressive deformation, thus realize metering pin valve 46 and regulation metering orifice between formed
The change of flow liquid sectional area, finally realize the cushioning effect to lid 20 closed action, to ensure the slow Guan Bi of lid 20.
After lid 20 Guan Bi puts in place, control panel is by locked for lid 20, and hydraulic bjuffer 40 quits work, simultaneously energy storage spring storage
Elastic potential energy.
When " enabling " button clicked on control panel opens the door, lid 20 is unlocked, and is set in the energy storage on the body of rod 42
Spring discharges the elastic potential energy stored at closing time, then drives cylinder body 41 to move straight down, makes two chambeies up and down (the of cylinder body 41
One cavity and the second cavity) form pressure reduction, i.e. descend cavity pressure (the first cavity) less than epicoele (the second cavity) pressure, make at pressure reduction
Under with, metering pin valve 46 and regulation metering orifice Guan Bi, sliding spool valve 44 moves down so that it is gradually separate with piston 43 with by solid
Constant current metering-orifice 4301 is opened, it is achieved earial drainage purpose, and controller controls to drive motor 50 to start shooting, rotate, to execute lid 20 simultaneously
Add enabling moment, finally under driving the common effect of motor 50 and hydraulic bjuffer 40, realize the smooth and easy unlatching to lid 20.
Other of device for clothing processing 100 according to embodiments of the present invention constitute and operate for ordinary skill
It is all known for personnel, is not detailed herein.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " up time
Pin ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
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 express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, 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 be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (12)
1. a device for clothing processing, it is characterised in that including:
Body；
Lid, described lid is connected pivotly with described body；
Connecting rod, one end of described connecting rod is connected pivotly with described lid；
Hydraulic bjuffer, described hydraulic bjuffer is located on described body and has movable part movable along its length, institute
The other end of one end and described connecting rod of stating movable part is connected pivotly.
2. according to the device for clothing processing described in claim 1, it is characterised in that described hydraulic bjuffer includes:
Cylinder body, defines cavity the most arranged spaced apart and installation cavity in described cylinder body, described chamber is filled with liquid
Force feed；
The body of rod, the described body of rod be located at described cavity and installation cavity at least partially in and can be along its length relative to described cylinder body
Direction is movable；
Piston, described piston bush is located on the described body of rod and with the described body of rod in described chamber body activity, and described piston is by described
Cavity is separated into the first cavity and second cavity of variable volume, described piston has firm discharge hole and aperture size is adjustable
Flow regulating orifices；
Sliding spool valve, described sliding spool valve is set in slidably on the described body of rod and is positioned at described first cavity with according to institute
The pressure reduction stating the first cavity and the second cavity opens and closes described firm discharge hole.
3. according to the device for clothing processing described in claim 2, it is characterised in that also include: the first elastic component, described first
In elastic component is located at described installation cavity and two ends are only supported with described cylinder body and the described body of rod respectively and are connected.
4. according to the device for clothing processing described in claim 3, it is characterised in that also include: metering pin valve, described metering needle
Valve is located in described second cavity and one end of described metering pin valve is fixedly linked with the described body of rod, another of described metering pin valve
Rectify described flow regulating orifices to regulate the aperture of described flow regulating orifices.
5. according to the device for clothing processing described in claim 4, it is characterised in that described metering pin valve includes:
Valve body, the first end of described valve body is connected with the described body of rod, and at least some of of the second end of described valve body cuts
Face area more than described valve body the first end area of section with between described first end and described second end formed boss,
Second end of described valve body is gradually reduced to the sectional area of the second end in its longitudinal direction, from the first end；
Second elastic component, the two ends of described second elastic component are only supported with described boss and the described body of rod respectively and are connected.
6. according to the device for clothing processing described in claim 5, it is characterised in that the second end of described valve body forms cone angle
Cone towards described flow regulating orifices.
7. according to the device for clothing processing described in claim 5, it is characterised in that described first elastic component and described second bullet
Property part is spring.
8. according to the device for clothing processing described in claim 4, it is characterised in that described metering pin valve at least includes two,
Metering pin valve described at least two is located at the opposite sides of the described body of rod.
9. according to the device for clothing processing described in claim 2, it is characterised in that the described body of rod is installed on described body,
Described cylinder body is movable part.
10. according to the device for clothing processing described in claim 9, it is characterised in that described body is provided with support seat, described
Support seat includes:
Connecting plate, described connecting plate extends along the short transverse of described body and is connected with described body；
First gripper shoe, described first gripper shoe is connected with one end of described connecting plate, and described first gripper shoe is provided with installation
Mouthful, described cylinder body is through described installing port and can move along the centrage of described installing port；
Second gripper shoe, described second gripper shoe is connected with the other end of described connecting plate, and described second gripper shoe is provided with peace
Dress hole, one end of the described body of rod is through described installing hole and fixing with described second gripper shoe is connected.
11. according to the device for clothing processing described in claim 10, it is characterised in that described first gripper shoe is provided with relatively
In the chute that the inwall of described installing port caves inward, the outer wall of described cylinder body be provided with along its length extend and with described cunning
The slide rail that groove is adaptive.
12. according to the device for clothing processing according to any one of claim 1-11, it is characterised in that also include: drive motor,
Described driving motor is located on described body and the output shaft of described driving motor is connected with described lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765185.4A CN106245283B (en) | 2016-08-30 | 2016-08-30 | Device for clothing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765185.4A CN106245283B (en) | 2016-08-30 | 2016-08-30 | Device for clothing processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106245283A true CN106245283A (en) | 2016-12-21 |
| CN106245283B CN106245283B (en) | 2018-05-25 |
Family
ID=57596847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765185.4A Active CN106245283B (en) | 2016-08-30 | 2016-08-30 | Device for clothing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245283B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334994A (en) * | 2019-06-24 | 2020-06-26 | 无锡小天鹅电器有限公司 | Cover body assembly and household equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187115A (en) * | 2007-11-19 | 2011-09-14 | 玛涅蒂玛瑞利可发普零部件制造公司 | Hydraulic variable shock absorber with flow control valve |
| CN102619921A (en) * | 2012-04-13 | 2012-08-01 | 江苏大学 | Shock absorber device with shunt-wound inertial container and damping |
| CN104120587A (en) * | 2013-04-28 | 2014-10-29 | 海尔集团公司 | Washing machine provided with upper cover closing buffering device |
| CN204898353U (en) * | 2015-08-21 | 2015-12-23 | 宁波奇帅电器有限公司 | Device falls in delaying of washing machine apron |
| CN204919117U (en) * | 2015-09-07 | 2015-12-30 | 宁波奇帅电器有限公司 | Washing machine's bung buffer structure |
| CN206109807U (en) * | 2016-08-30 | 2017-04-19 | 无锡小天鹅股份有限公司 | Clothes treatment device |
-
2016
- 2016-08-30 CN CN201610765185.4A patent/CN106245283B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187115A (en) * | 2007-11-19 | 2011-09-14 | 玛涅蒂玛瑞利可发普零部件制造公司 | Hydraulic variable shock absorber with flow control valve |
| CN102619921A (en) * | 2012-04-13 | 2012-08-01 | 江苏大学 | Shock absorber device with shunt-wound inertial container and damping |
| CN104120587A (en) * | 2013-04-28 | 2014-10-29 | 海尔集团公司 | Washing machine provided with upper cover closing buffering device |
| CN204898353U (en) * | 2015-08-21 | 2015-12-23 | 宁波奇帅电器有限公司 | Device falls in delaying of washing machine apron |
| CN204919117U (en) * | 2015-09-07 | 2015-12-30 | 宁波奇帅电器有限公司 | Washing machine's bung buffer structure |
| CN206109807U (en) * | 2016-08-30 | 2017-04-19 | 无锡小天鹅股份有限公司 | Clothes treatment device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334994A (en) * | 2019-06-24 | 2020-06-26 | 无锡小天鹅电器有限公司 | Cover body assembly and household equipment |
| CN111334994B (en) * | 2019-06-24 | 2022-12-09 | 无锡小天鹅电器有限公司 | Cover body assembly and household equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106245283B (en) | 2018-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102014110887B4 (en) | VEHICLE DISPENSERS WITH VARIABLE DELIVERY VOLUME AND DELIVERY VALVE VALVE WITH TWO PASSAGES BETWEEN CONTROL CHAMBER AND SUCTION CHAMBER | |
| CN101395332B (en) | Furniture hinge | |
| EP2647355B1 (en) | An adjustment-free cushioning air cylinder | |
| KR102401707B1 (en) | Washing machine | |
| US20070144845A1 (en) | Wheel suspension for vehicle | |
| DE202015006783U1 (en) | air pump | |
| CN108087473A (en) | A kind of gas-liquid bullet double frequency vibration isolator | |
| CN106245283A (en) | Device for clothing processing | |
| CN109882613A (en) | A kind of gear type oil pump for reducing oil liquid pressure fluctuation | |
| CN106460990A (en) | Cylinder device | |
| CN105332581B (en) | A kind of damper, gas elastic force hinge and refrigerator | |
| CN206109807U (en) | Clothes treatment device | |
| KR101487748B1 (en) | Check valve having parallel-cylinder | |
| WO2018171070A1 (en) | Bottom foot for household appliance, and household appliance | |
| KR200219473Y1 (en) | Hydraulic Controlled Shock-absorbing Hinge | |
| CN206174731U (en) | Stealthy hinge of preventing fires | |
| CN108662071B (en) | Damping system and washing machine including the same | |
| CN200940656Y (en) | Compression valve | |
| CN107237095A (en) | Washing machine | |
| CN206126554U (en) | Elevator car's guider | |
| KR101197890B1 (en) | Shock absorber | |
| KR101253721B1 (en) | Door closing device with multi-function | |
| CN111005971B (en) | Shock absorber with vehicle body height adjusting function and control method thereof | |
| CN207145835U (en) | A kind of hydraulic joint of regulating flow quantity | |
| CN114810707A (en) | Overflow valve controlled by pilot proportion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 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. |