CN1209519C - Extruding-rubbing type washing machine - Google Patents
Extruding-rubbing type washing machine Download PDFInfo
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- CN1209519C CN1209519C CN 03102370 CN03102370A CN1209519C CN 1209519 C CN1209519 C CN 1209519C CN 03102370 CN03102370 CN 03102370 CN 03102370 A CN03102370 A CN 03102370A CN 1209519 C CN1209519 C CN 1209519C
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- upper press
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- washing machine
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Abstract
The present invention belongs to the technical field of machines. The present invention has the structure that the present invention is composed of a cross beam 1, a guide sleeve 2, a hydraulic cylinder 3, a guide rod 4, an isolation bearing 5, a small belt pulley 6, a belt 7, a large belt pulley 8, a supporting bearing 9, a dewatering motor 10, an outer shaft sleeve assembly 11, a machine frame 12, a rotary seal 14, an elastic support 15, a casing 18, a machine cover shaft 19, a machine cover 21, an upper press cover 22, an inner washing cylinder 24, a pressure relay 25, an outer washing cylinder 26, an elastic collar 27, a lower press disk 28, a lifting seal bearing seat 30, a lifting top rod 31, a hydraulic power source assembly 32, etc. The present invention is characterized in that a hinge 20 of the upper press cover is arranged at the upper edge of the inner washing cylinder 24, a press cover lock 23 is arranged on the upper press cover 22, and a pressure-driven system adopts a synchronous driving mode composed of double hydraulic cylinders and double guide rods. The hydraulic cylinders are arranged in a dual cylinder suspension mode. A self-potential spring 17 is arranged between the lower pressure disk 16 and the lifting top rod 31. An annular water guiding groove is arranged on the upper press cover 22, and a washing head, a rocker shaft 2 and a rocker block 2 are arranged under the upper press cover 22. The present invention has the advantages of convenient operation, water saving and uniform clothing washing, and does not damage clothing.
Description
Technical field:
The invention belongs to mechanical manufacturing field, particularly a kind of squeezing type washing machine.
Background technology:
Existing general washing machine mainly contains: vortex, drum-type.The vortex washing machine mainly stirs the principle of washing away by the impeller rotation to clothing and reaches the washing purpose, and this mode of washing water consumption is big, and clothing twines and serious wear; The drum washing mode adopts effect of clothing gravity and water to wash away principle, the little clothing that weares and teares is not twined, but be awkward in the middle of the washing, and wash time is long, and the dehydration noise is big, and two kinds of mode of washing effects are all undesirable.Patent Office of the People's Republic of China ratifies " a kind of squeezing type washing machine " [ZL96105286.4] patent in December, 2000, this washing machine adopts upper and lower platen extruding mode of washing.But because the restriction of its structure, inconvenient operation, the body height is big, washs inhomogeneously, limits its application and popularization.
Summary of the invention:
Purpose of the present invention, being is providing a kind of easy and simple to handle, little, uniform squeezing and crumpling type washing machine of washing of economizing on water, take up room.
A kind of squeezing and crumpling type washing machine, its structure is by crossbeam 1, fairlead 2, hydraulic cylinder 3, guide post 4, isolation bearing 5, small belt pulley 6, belt 7, big belt pulley 8, block bearing 9, dehydration motor 10, outer shaft assembly 11, frame 12, rotatory sealing 14, elastic bearing 15, casing 18, cover axle 19, cover 21, upper press cover 22, inner barrel of washing 24, pressure switch 25, washing urceolus 26, circlip 27, following platen 28, lifting sealing 29, bearing block 30, lifting push rod 31, hydraulic power source assembly 32 elements such as grade are formed, it is characterized in that inner barrel of washing 24 upper edges are provided with upper press cover hinge 20, upper press cover 22 is fixed on the inner barrel of washing 24 by upper press cover hinge 20, and can make upper press cover 22 around 20 rotations of upper press cover hinge, realize opening, closed action, upper press cover 22 is provided with gland lock 23, after making upper press cover 22 closures, pin affixed with inner barrel of washing 24; Be provided with washing head 22-7, rocker shaft 22-8 below the upper press cover 22, rocking bar block 22-9, following platen 28 fall with hydraulic cylinder 3 flexible works and stretch the washing motion, and washing head 22-7 carries out the extruding and kneading washing with following platen 28 interoperations to clothing.
Washing machine is provided with water pump 13, aqueduct 17, makes slurry can circulate through aqueduct 17, upper press cover 22 water conservancy diversion to extruding rubbing position.
Be provided with annular gutter 22-1 above the upper press cover 22, tank 22-2 radially, limbers 22-3; Three radially tank 22-2 one end communicate with annular gutter 22-1, the other end is intersected in upper press cover 22 centers, radially on the tank 22-2 some limbers 22-3 is being set, and guides water into below the upper press cover 22 washing location.
Be provided with driving lever 22-4 below the upper press cover 22, driving lever bearing shell 22-5, driving lever block 22-6; Driving lever 22-4 and vertical direction have the drift angle, and its angle is by driving lever block 22-6 determining positions, when making driving lever 22-4 be subjected to upwards motive force, can only rotate towards a direction around driving lever bearing shell 22-5.
Washing head 22-7 is made of agitators 22-7-1, rocking bar 22-7-2.Agitators 22-7-1 adopts rubber-like elastic material to make, and makes one with a plurality of rocking bar 22-7-2, is installed on the rocker shaft 22-8.Washing head 22-7 and vertical direction have the drift angle, and its angle is by rocking bar block 22-10 determining positions, when making washing head 22-7 be subjected to upwards motive force, can only rotate towards a direction around rocker shaft 22-8.
Washing head 22-7 arranges in pairs, in opposite directions, makes two washing head 22-7 can do to hold together to close action, cooperates with following platen 28 clothing pushed to crumple to wash.The agitators 22-7-1 of every couple of washing head 22-7 staggers with rocking bar 22-7-2 and is connected, and mutually when squeezing, does not make two rocking bar 22-7-2 to squeezing at agitators 22-7-1, prevents destroying squeezing dress ornaments such as clothing and buttons.The circumferential evenly distributed three couples of washing head 22-7 in edge below upper press cover 22, its position is with radially tank 22-2 is corresponding up and down, each is distinguished to some extent to washing head 22-7 length, to remedy the radially difference of each point clothes washing frequency, guarantees that clothing is even in each position clean result; Adopt this kind washing head 22-7 arrangement mode, reduce always to wash pressure, reduce the washing power consumption, improve the washing machine structure force-bearing situation, improve clean result.
Below upper press cover 22,, move unanimity in all directions, guarantee that clothes washing is even with the clothing on the platen 28 under guaranteeing along circumferential evenly distributed and the corresponding three couples of driving lever 22-4 of washing head 22-7.
Following platen 28 is connected with crossbeam 1 by self-alignment spring 16, lifting push rod 34, isolation bearing 5; Crossbeam 1 is driven by two hydraulic cylinders 3, and hydraulic cylinder 3 adopts hangs setting, by a pair of fairlead 2 and guide post 4 guiding, realizes the hydraulic cylinder synchronous motion.Following platen 28 is stretched, is contracted with hydraulic cylinder 3, does to fall, rise the washing motion.
Following platen 28 edges are equipped with circlip 27, can make clothing in washing process, unlikely being stuck in down between platen 28 and the inner barrel of washing 24, influence operation; Make the profile of tooth strip of evenly arranging of radial radiation, washboard sample different in size above the following platen 28.
Be provided with self-alignment spring 16 between following platen 28 and the lifting push rod 31.
Be provided with isolation bearing 5 between lifting push rod 31 and crossbeam 1, both guaranteed to wash the transmission of extruding force, the dehydration in the time of will dewatering is again rotated and is separated between lifting push rod 31 and crossbeam 1.
Hydraulic cylinder 3 rod chamber pipelines are connected to pressure switch 25, and pressure switch 25 is located on the casing 18, by setting up sender pressure, the clothing of differing texture are realized corresponding washing pressure, guarantee clean result, reduce the damage to clothing.
Hydraulic power source assembly 32 provides pressure oil by pipeline to hydraulic cylinder 3.
The present invention compares with the vortex washing machine, have water-saving, noise little, operate steadily, do not twine, advantage such as the clothing that do not wear and tear; Compare with tumbling-box washing machine, have and save time, handled easily, wash quiet degree advantages of higher; Compare with " a kind of squeezing type washing machine " that to have a washing machine body height suitable, easy to operate, simple and direct, water-saving, clothes washing is even, satisfies the clothes washing that common dress ornaments such as button are arranged, and people, machine are safe, advantage such as are convenient to popularize.
Description of drawings:
What accompanying drawing one provided is the mechanical construction drawing of squeezing and crumpling type washing machine;
What accompanying drawing two provided is tank layout drawing above the squeezing and crumpling type washing machine upper press cover 22;
What accompanying drawing three provided is the upper press cover 22 following wash mill structure charts of squeezing and crumpling type washing machine;
The specific embodiment:
The present invention will be further described below in conjunction with accompanying drawing.
Shown in accompanying drawing one, the present invention is by crossbeam 1, fairlead 2, hydraulic cylinder 3, guide post 4, isolation bearing 5, small belt pulley 6, belt 7, big belt pulley 8, block bearing 9, dehydration motor 10, outer shaft assembly 11, frame 12, water pump 13, rotatory sealing 14, elastic bearing 15, self-alignment spring 16, aqueduct 17, casing 18, cover axle 19, upper press cover hinge 20, cover 21, upper press cover 22, upper press cover lock 23, inner barrel of washing 24, pressure switch 25, washing urceolus 26, circlip 27, following platen 28, lifting sealing 29, bearing block 30, lifting push rod 31, hydraulic power source assembly 32 elements such as grade are formed.
The inner barrel of washing 24 upper press cover hinges 20 that are provided with suitable for reading are fixed on the inner barrel of washing 24 upper press cover 22, and can make upper press cover 22 around upper press cover hinge 20 rotarily open, closure.Upper press cover 22 is opened, and can pack, take out clothing into to inner barrel of washing 24; Upper press cover 22 closures, upper press cover lock 23 make upper press cover 22 affixed with inner barrel of washing 24 lockings, prepare washing.
Following platen 28 is connected with crossbeam 1 by self-alignment spring 16, lifting push rod 31, isolation bearing 5; Crossbeam 1 is driven by two hydraulic cylinders 3, is motion guide with a pair of fairlead 2 that is fixed on the crossbeam 1 with a pair of guide post 4 that is fixed in frame 12, realizes two hydraulic cylinder synchronous motions, makes crossbeam 1 two ends balance lifting.Hydraulic cylinder 3 adopts hangs setting, improves the stability of hydraulic cylinder rod, can reduce the hydraulic cylinder diameter, has reduced the height of drive unit, strengthens washing stroke, realizes that upper press cover 22 is hinged with the allocation of inner barrel of washing 24, conveniently adorns, gets the clothing operation.Following platen 28 is stretched, is contracted with hydraulic cylinder 3 and does to fall, rise the washing motion; Outer shaft assembly 11 endoporus are used for the motion guide of lifting push rod 34.
Make the profile of tooth strip of evenly arranging of radial radiation, washboard sample different in size above the following platen 28.It is following along three couples of washing head 22-7 of circumferential arrangement to be engaged in upper press cover 22, and action is washed in the manual extruding rubbing of imitation.Simultaneously, the space between profile of tooth bar and the washing head 22-7 can hold dress ornaments such as button, prevents that the dress ornaments such as button on the clothing from damaging when washing.
Be provided with self-alignment spring 16 between following platen 28 and the lifting push rod 31.During platen 28 liftings instantly, self-alignment spring 16 can make it keep level; When the clothing skewness, self-alignment spring 16 can hold makes down platen 28 run-off the straights, and washing pressure is distributed between three couples of washing head 22-7 and the clothing equably, guarantees that washing evenly.
Be provided with isolation bearing 5 between lifting push rod 31 and crossbeam 1, both guaranteed to wash the transmission of extruding force, the dehydration in the time of will dewatering is again rotated and is separated between lifting push rod 31 and crossbeam 1.Being connected between crossbeam 1 and the lifting push rod 31 is simple, and it is not high to connect required precision, is convenient to processing, installs.Lifting sealing 30 is used for the motion sealing of lifting push rod 31.
After washing operation is finished, drive small belt pulley 6, belt 7, big belt pulley 8 by dehydration motor 10, drive inner barrel of washing 24 through outer shaft assembly 11 and carry out dehydrating operations, outer shaft assembly 11 also is used for the rotary dehydration braking.Two block bearings 9 connect outer shaft assembly 11 and the bearing block 30 that is installed on the frame 12, and the motion that is used for dewatering is supported and isolated.
Rotatory sealing 14 is used for the sealing between outer shaft assembly 11 and the washing urceolus 26.
Inner barrel of washing 24, following platen 28 are provided with equally distributed through hole, so that the circulation of cleaning solution guarantees clean result.
Circlip 27 is equipped with in the outside above the following platen 28, can make that clothing is unlikely in washing process to be stuck in down between the platen 28 and inner barrel of washing 24 the influence operation.
Hydraulic cylinder 3 rod chamber pipelines are connected to pressure switch 25, and pressure switch 25 is located on the casing 18, the sender pressure of pressure switch 25 is regulated according to the quality of washing clothes, with the maximum working pressure (MWP) of control hydraulic cylinder, guarantee clean result, prevent damage soft clothing.
Hydraulic power source assembly 32 provides pressure oil by pipeline to hydraulic cylinder 3.
Frame 12 is connected with casing 18 by elastic bearing 15, the vibration of casing 18 when reducing dehydration.
Cover 21 is connected with casing 18 by cover axle 19.During washing, cover 21 is closed, and when taking, putting clothing, opens cover 21, plays the safeguard protection effect of operation.
Shown in accompanying drawing two, be provided with annular gutter 22-1 above the upper press cover 22, tank 22-2 radially, limbers 22-3; Three radially tank 22-2 one end communicate with annular gutter 22-1, the other end is intersected in upper press cover 22 centers, and some limbers 22-3 are set on tank 22-2.When annular gutter 22-1 can guarantee to wash, inner barrel of washing 24 rotations stopped at the optional position, can both accept the water that aqueduct 17 flows into.Water pump 13 will wash the water in the urceolus 27, deliver to by aqueduct 17 and will press 22 top annular gutter 22-1, and through gutter 22-2, limbers 22-3, water be guided into the washing location of upper press cover 22.When pushing the rubbing washing, constantly to the washing position of clothing trickle, satisfied repeatedly extruding rubbing action needs water, the raising clean result.Owing to adopt the circulation cleaning of water, the water level of washing machine there is not higher requirement, can save slurry largely.
Shown in accompanying drawing three, be provided with washing head 22-7, rocker shaft 22-8, rocking bar block 22-9 below the upper press cover 22; Washing head 22-7 is made of agitators 22-7-1, rocking bar 22-7-2.Agitators 22-7-1 adopts rubber-like elastic material to make, and makes one with a plurality of rocking bar 22-7-2.Washing head 22-7 and vertical direction have the drift angle, and its angle can only rotate washing head 22-7 around rocker shaft 22-8 by rocking bar block 22-10 determining positions towards a direction.
Washing head 22-7 arranges in pairs, in opposite directions, makes two washing head 22-7 can do to hold together to close action, cooperates with following platen 28 clothing pushed to crumple to wash.The agitators 22-7-1 of every couple of washing head 22-7 staggers with rocking bar 22-7-2 and is connected, at agitators 22-7-1 mutually when squeezing, do not make two rocking bar 22-7-2 to squeezing, because agitators 22-7-1 adopts rubber-like elastic material to make, have tolerance, prevent destroying dress ornaments such as clothing and buttons to squeezing.The circumferential evenly distributed three couples of washing head 22-7 in edge below upper press cover 22, its position is with radially tank 22-2 is corresponding up and down, each is distinguished to some extent to washing head 22-7 length, to remedy the radially difference of each point clothes washing frequency, guarantees that clothing is even in each position clean result; Adopt this kind washing head 22-7 arrangement mode, reduce always to wash pressure, reduce the washing power consumption, improve the washing machine structure force-bearing situation, improve clean result.
Be provided with driving lever 22-4 below the upper press cover 22, driving lever bearing shell 22-5, driving lever block 22-6; Driving lever 22-4 and vertical direction have the drift angle, and its angle can only rotate driving lever 22-4 around driving lever bearing shell 22-5 by driving lever block 22-6 determining positions towards a direction.It is up that following platen 28 promotes clothing, when contacting with driving lever 22-4, driving lever 22-4 rotates around driving lever bearing shell 22-5, promotes clothing simultaneously and descends platen 28 to turn over certain angle around lifting push rod 31, make the clothing each several part enter washing location in proper order, finish comprehensive washing clothing.Below upper press cover 22,, move unanimity in all directions, guarantee that clothes washing is even with the clothing on the platen 28 under guaranteeing along circumferential evenly distributed and the corresponding three couples of driving lever 22-4 of washing head 22-7.
Claims (10)
1, a kind of squeezing and crumpling type washing machine, its structure is by crossbeam (1), fairlead (2), hydraulic cylinder (3), guide post (4), isolation bearing (5), small belt pulley (6), belt (7), big belt pulley (8), block bearing (9), dehydration motor (10), outer shaft assembly (11), frame (12), rotatory sealing (14), elastic bearing (15), casing (18), cover axle (19), cover (21), upper press cover (22), inner barrel of washing (24), pressure switch (25), washing urceolus (26), circlip (27), following platen (28), lifting sealing (29), bearing block (30), lifting push rod (31), hydraulic power source assembly (32) element is formed, it is characterized in that inner barrel of washing (24) upper edge is provided with upper press cover hinge (20), upper press cover (22) is fixed on the inner barrel of washing (24) by upper press cover hinge (20), and upper press cover (22) is rotated around upper press cover hinge (20), realize opening, closed action, upper press cover (22) is provided with gland lock (23), after making upper press cover (22) closure, pin affixed with inner barrel of washing (24); Be provided with washing head (22-7), rocker shaft (22-8) below the upper press cover (22), rocking bar block (22-9); Following platen (28) falls with the flexible work of hydraulic cylinder (3) and stretches the washing motion, and washing head (22-7) carries out the extruding and kneading washing with following platen (28) interoperation to clothing.
2, washing machine according to claim 1, it is characterized in that washing head (22-7) is made of agitators (22-7-1), rocking bar (22-7-2), washing head (22-7) has the drift angle with vertical direction, its angle can only rotate washing head (22-7) around rocker shaft (22-8) by rocking bar block (22-9) determining positions towards a direction; Agitators (22-7-1) adopts rubber-like elastic material to make, and (22-7-2) makes one with a plurality of rocking bars, is installed on the rocker shaft (22-8).
3, as washing machine as described in the claim 2, it is characterized in that washing head (22-7) arranges in pairs in opposite directions, make two washing heads (22-7) can do to hold together to close action, cooperates with following platen (28) clothing pushed to crumple and wash; Washing head (22-7) circumferentially evenly is provided with three groups with driving lever (22-4) below upper press cover (22) in pairs, guarantees that washing pressure is distributed between upper press cover (22) and the following platen (28) uniformly.
4,, it is characterized in that it is provided with a self-alignment spring (16) between platen (28) and the lifting push rod (31) down as washing machine as described in claim 2 or 3.
5, as washing machine as described in the claim 4, it is characterized in that washing machine is provided with water pump (13), aqueduct (17), make slurry can circulate through aqueduct (17), upper press cover (22) water conservancy diversion to extruding rubbing position.
6,, it is characterized in that the synchronous driving mode that adopts double hydraulic cylinder and two guide posts to form on the type of drive as washing machine as described in the claim 5.
7,, it is characterized in that the hydraulic cylinder that drives down platen (28) adopts twin-tub to hang setting as washing machine as described in the claim 6.
8, as washing machine as described in the claim 7, it is characterized in that being provided with annular gutter (22-1) above the upper press cover (22) and be attached thereto logical three radially tank (22-2) constitute conduit pipe, on tank (22-2) radially, have some limberss (22-3) and guide washings into below the upper press cover (22) washing head (22-7) position.
9,, be provided with driving lever (22-4), driving lever bearing shell (22-5), driving lever block (22-6) below its feature upper press cover (22) as washing machine as described in the claim 8; Driving lever (22-4) has the drift angle with vertical direction, and its angle can only rotate driving lever (22-4) around driving lever bearing shell (22-5) by driving lever block (22-6) determining positions towards a direction.
10, as washing machine as described in the claim 9, it is characterized in that making above the platen (28) down the profile of tooth strip of radial radiation, washboard sample different in size, be combined in and realize the hand rubbing washing along three pairs of washing heads of circumferential array (22-7) below the upper press cover (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03102370 CN1209519C (en) | 2003-02-11 | 2003-02-11 | Extruding-rubbing type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03102370 CN1209519C (en) | 2003-02-11 | 2003-02-11 | Extruding-rubbing type washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1438380A CN1438380A (en) | 2003-08-27 |
| CN1209519C true CN1209519C (en) | 2005-07-06 |
Family
ID=27673854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03102370 Expired - Fee Related CN1209519C (en) | 2003-02-11 | 2003-02-11 | Extruding-rubbing type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1209519C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100537881C (en) * | 2005-01-27 | 2009-09-09 | 陈新华 | A kind of steeping and rubbing type washing machine |
| WO2007073634A1 (en) * | 2005-12-24 | 2007-07-05 | Ningguo Julong Industry Co. Ltd | A washing method and the automatic washing machine using the same |
| CN103757856B (en) * | 2014-01-17 | 2016-02-24 | 黄恩权 | Turning and pressing type washing machine |
| CN104975458B (en) * | 2014-04-04 | 2019-06-28 | 青岛海尔洗衣机有限公司 | A kind of reciprocating washing machine |
| CN104975455B (en) * | 2014-04-04 | 2019-06-28 | 青岛海尔洗衣机有限公司 | A kind of reciprocating squeezing type washing machine |
| CN109137358A (en) * | 2018-08-17 | 2019-01-04 | 龙港乐家创新科技（深圳）有限责任公司 | Full-automatic squeezing type washing machine |
-
2003
- 2003-02-11 CN CN 03102370 patent/CN1209519C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1438380A (en) | 2003-08-27 |
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Granted publication date: 20050706 Termination date: 20110211 |