CN2305417Y

CN2305417Y - Washing machine

Info

Publication number: CN2305417Y
Application number: CN 97241324
Authority: CN
Inventors: 陈志森
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-24
Filing date: 1997-09-24
Publication date: 1999-01-27
Anticipated expiration: 2007-09-24

Abstract

The utility model discloses a fully automatic washing machine having a large capacity and a small capacity. A large washing machine is sheathed with a water containing barrel with a small capacity and a small centrifugal barrel to form the structure of a small washing machine through a quick disassembled structure, and the small washing machine shares a driving system, a control system, a water inlet and drain system, a casing, and a support system with the large washing machine; hence, the utility model not only solves the contradiction that when the user chooses and buys the washing machine, the wash of fabrics with different sizes can not be compromised; the utility model realizes that small fabrics can be immediately washed, and different fabrics can be separately washed. The utility model has the advantages of occupied dwelling space can not be increased, operation is convenient, purchase is economic, etc.

Description

Washing machine

The utility model relates to a kind of automatic washing machine that large and small capacity is an one that collects.

Existing full automatic impeller formula washing machine, the general nested structure that adopts, internal layer is a centrifugal barrel, skin is a steel ladle, when family chooses, be to look after the needs of heavier big fabric washing, suitable jumbo washing machine will be selected by general family, this just and the washing of carrying out little fabric of daily frequent need form inconvenience and uneconomic contradiction, simultaneously can not satisfy the requirement that family separately washes several fabrics, for this reason, the washing machine that has occurred a kind of low capacity on the market solves this contradiction, but concerning the consumer, except that need are paid suitable price purchases, also need take certain housing space, and connect in addition, following water is made troubles to use.

The purpose of this utility model provides a kind of high-capacity washing machine and low capacity washing machine of integrating, and both can solve heavier, big fabric washing, can not take into account contradiction, the washing machine that does not need to connect upper and lower water in addition again and increase floor space.

Realize that the utility model purpose technical scheme is, above full-automatic pulsator washing machine steel ladle and centrifugal barrel, the little steel ladle of low capacity and the little washing machine that little centrifugal barrel constitutes are housed; Little centrifugal barrel is fixed to the top of big centrifugal barrel by a quick-release structure, realizes the rotary dehydration of little centrifugal barrel; Little steel ladle overcoat is fixed on the step in the outer garden of little centrifugal barrel; The small wave wheel of little steel ladle and little centrifugal barrel bottom is connected with the big wave wheel power transmission shaft by rod shaped structure, and the power of little washing machine passes through rod shaped structure by the big wave wheel power transmission shaft of big washing machine, passes to small wave wheel; The water inlet of washing machine is located at the top of little steel ladle, and spillway hole is left on week in garden, little steel ladle top, realizes the water inlet of large and small washing machine; Little washing machine is provided with big washing machine drainage system and communicates, and is subjected to the drainage system of its control to realize draining.

Above-mentioned quick-release structure is to be distributed with some grooves on week in big garden, centrifugal barrel upper end, matches fixing with spoke end on the little centrifugal barrel.

Above-mentioned quick-release structure also can be that inboard garden is distributed with some grooves on week on big centrifugal barrel top, and with little centrifugal barrel spoke end boss, matching to insert connects.

Above-mentioned little steel ladle overcoat is fixed on the step of the outer garden of little centrifugal barrel, is to be evenly distributed with some boss on week in little steel ladle upper inner garden, overlapping being fixed on the boss of the outer garden of little centrifugal barrel.

Above-mentioned little steel ladle overcoat is fixed on the step of the outer garden of little centrifugal barrel, also can be little steel ladle by a bearing fixing outside little centrifugal barrel on the step of garden, and push down fixing by pressure ring.

Above-mentioned small wave wheel is that an end of bar is fixed with small wave wheel by the transmission that is connected of rod shaped structure and big wave wheel power transmission shaft, bar to add that an end stretches out downwards be the shaft-like joint of a multiedge cylinder, the interior multiple edge body groove of the column joint that protrudes upward with big wave wheel, match to insert and connect, the groove inboard is embedded with the multiple edge body lining that elastomeric material is made, have the muscle of definite shape on the outer garden of column joint, work to improve fabric and twine.

Above-mentioned small wave wheel is connected by rod shaped structure and big wave wheel power transmission shaft, also can be by a drive link, one end of bar is fixed with small wave wheel, other end head is a multiedge cylinder, in the interior multiple edge body groove of the big wave wheel upper end that insertion matches, big wave wheel power transmission shaft head multiedge cylinder realizes connecting transmission from the interior multiple edge body groove of following insertion big wave wheel lower end.

Above-mentioned drainage system is at shaft-like joint head the bowl-shape chamber of making the draining valve valve seat to be arranged, be distributed with the hole that communicates with little steel ladle on its wall, the osculum that its bottom has and big steel ladle communicates, be equipped with in the drain valve seat chamber by the water discharging valve spring, guide pin bushing is connected a pull bar with draining valve valve head, guide pin bushing head that valve gap is formed, the pull bar other end is connected with draining valve draw-gear on being fixed on casing by drag-line, and this device is realized draining by the control of washing machine control system.

Above-mentioned drainage system also can be the pipe that hollow is made at the drive link center, be distributed with the hole that communicates with little steel ladle on the tube wall, the hole at drive link center communicates with the centre bore of the big wave wheel power transmission shaft of the hollow of inserting big wave wheel, the big wave wheel power transmission shaft other end stretches out in the middle of the dead eye of big centrifugal barrel power transmission shaft, it is not held by a movable sealing and is connected with drainage joint, centre bore communicates, the drainage joint other end communicates by draining valve and washing machine sewer pipe, draining valve is controlled by the washing machine control system, realize draining, power transmission shaft is in transmission connection by drive and speed-reducing clutch.

The utility model is owing to adopted technique scheme, become a kind of automatic washing machine that integrates large and small capacity, therefore, take not increasing living space, do not need to connect in addition under the situation of upper and lower water, solved when the consumer chooses washing machine the contradiction that can not take into account heavier, big fabric washing and little fabric washing, and since little washing machine drive system, control system culvert system, casing and supporting system all with the shared realization of big washing machine, therefore just more economical than purchasing a little washing machine separately.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is first kind of embodiment cutaway view of the utility model;

Fig. 2 is first kind of embodiment vertical view of the utility model;

Fig. 3 is first kind of embodiment drainage system of the utility model partial sectional view;

Fig. 4 is second kind of embodiment cutaway view of the utility model;

Fig. 5 is second kind of embodiment quick-release of the utility model section of structure;

Fig. 6 is the third embodiment cutaway view of the utility model.

Fig. 1 is first kind of embodiment cutaway view of the utility model, Fig. 2 is first kind of embodiment vertical view of the utility model, it is above existing full-automatic pulsator washing machine steel ladle 6 and centrifugal barrel 7, and the little steel ladle 10 of suit one low capacity and little centrifugal barrel 13 formations one little washing machine form again.Little centrifugal barrel 13 is by the quick-release structure, be fixed to the top of big centrifugal barrel 7, its structure is evenly distributed with 3 to 5 square grooves 9 for garden, big centrifugal barrel upper end on week, little centrifugal barrel top is fixed with equal number, equally distributed spoke 17, the boss 11 that the spoke end forms and groove 9 matches, and lay and be fixed in the groove 9.Little steel ladle 10 overcoats are fixed on the little centrifugal barrel 13, its structure is in little steel ladle 10 tops on the garden, be evenly distributed with 8 to 12 boss 12, after little steel ladle 10 is coated at little centrifugal barrel 13, rotate an angle, make boss 12 be overlapped in little centrifugal barrel 13 top Wai Yuan and match on the boss 14, the back is fixing, little steel ladle 10 and little centrifugal barrel 13 bottoms, also fixedly connected by boss 24.Little steel ladle 10 and little centrifugal barrel 13 bottoms are made the bowl-shape outer garden of making drain valve seat 21 by bearing 22 and shaft-like joint 4 one ends and are cooperated.Be fixed with washing small wave wheel 8 on the outer garden of drain valve seat 21, the other end of shaft-like joint 4 is made four directions or six sides' polygon prism bar, the big wave wheel 1 of big washing machine, extended upwardly into column joint 2, four directions or interior six side's multiple edge body grooves in its top has, groove is embedded with hard rubber lining 3, and matching to insert with cubic or six side's polygon prism bars of shaft-like joint 4 is connected.Can make the muscle of convex impeller on the outer garden of column joint 2, play and improve the effect that fabric twines.The water inlet of washing machine should suitably stretch out, and is positioned at the top of little steel ladle 10, and some spillway holes 16 are arranged at the top of little steel ladle 10.Little washing machine is provided with drainage system, Fig. 3 is the local amplification view of first kind of embodiment drainage system, the drain valve seat 21 of shaft-like joint 4 one ends, be distributed with some apertures 23 on the wall, valve seat 21 inner chambers and little steel ladle 10 are communicated, an osculum 5 is arranged at the bottom, valve seat 21 inner chambers and big steel ladle 6 are communicated, water discharging valve 20 is housed, spring 26, guide pin bushing 25 and valve gap 24 in the valve seat 21.Guide pin bushing 25 heads are fixed with little axle 18, and bearing 19 is housed on it, and pull bar 15 heads are made the bowl-shape bearing chamber that is, behind the bearing 19 of packing into, add the sealing gasket rolling beading, pull bar 15 is connected with guide pin bushing 25 by little 18, and can rotates flexibly.Pull bar 15 other ends have an aperture to be connected with drag-line 27, and drag-line 27 other ends are connected with draining valve draw-gear on being fixed on casing.This draw-gear can be an electromagnet, also can be motor reducer form revolve the shaft type tractor.Draw-gear is controlled by the washing machine control system.In the present embodiment, washing, dehydration, water inlet, the drain function of big washing machine remain unchanged.The washing function of above-mentioned little washing machine, by big washing machine drive systems big wave wheel 1, by column joint 2, shaft-like joint 4 to small wave wheel 8, rotates small wave wheel 8 transmission of power, realizes washing.The dehydrating function of little washing machine by the big centrifugal barrel 7 of big washing machine drive systems, directly drives little centrifugal barrel fixed thereon 13 rotation and realizes.The water inlet system of big washing machine is still used in the water inlet of little washing machine, and current flow to little steel ladle 10 earlier, fills with the back and is overflowed by the spillway hole 16 of little steel ladle 10, realizes to big steel ladle 6.Little washing machine drainage, in the present embodiment, big washing machine control system starts little washing machine drainage draw-gear, by drag-line 27, pull bar 15 pulling guide pin bushings 25 are mentioned water discharging valve 20, water in the little steel ladle 10 enters valve seat 21 inner chambers by aperture 23, flow into big steel ladle 6 through osculum 5, discharge by big washing machine drainage system, little washing machine washing overall process is controlled by big washing machine control system fully.

Fig. 4 is second kind of embodiment cutaway view of the utility model, and in this embodiment, little centrifugal barrel 13 is fixed on the big centrifugal barrel 7 by the quick-release structure, can implement alternatively.Fig. 5 is this kind embodiment quick-release section of structure, greatly from bucket on 7 upper inner garden weeks, be evenly distributed with three T-shape grooves 50, the end of the spoke 17 of little centrifugal barrel 13, make three T type boss 49 that match with T-shape groove 50, boss 49 can insert in the groove 50 easily, realizes the quick dispatch of little washing machine.In this embodiment little steel ladle 10 overcoats are fixed on the little centrifugal barrel 13, its structure is with embodiment 1, small wave wheel 8 is connected transmission by rod shaped structure with big agitation wheel for washing machine power transmission shaft 33 can be implemented alternatively, its structure is for passing through a drive link 30, the one end is fixed with small wave wheel 8, other end head is made four directions or six side's multiedge cylinders, insert associated, in the associated interior four directions or interior six side's multiple edge body grooves of big wave wheel upper end, big wave wheel power transmission shaft 33, insert associated interior four directions or the interior six side's multiple edge body grooves from the big wave wheel lower end, realize that both connect transmission, the water inlet of this embodiment is with first kind of embodiment, its draining can be implemented alternatively, structure is, drive link 30 is a hollow tube, some apertures 32 are arranged on its top tube wall, the hole at little steel ladle 10 and drive link 30 centers is communicated, big wave wheel power transmission shaft 33 also is a hollow tube, the hole at its centre bore and drive link 30 centers communicates, its other end is connected with drainage joint 39 from middle the stretching out by movable sealing 38 in the hole of the bearing 34 of big centrifugal barrel power transmission shaft 35, the other end of drainage joint 39 communicates by draining valve and washing machine sewer pipe, when the washing machine control system is opened draining valve, water in the little steel ladle 10, by aperture 32, drive link 30 centre bores, big wave wheel power transmission shaft 33 centre bores, drainage joint 39 is discharged from drainpipe, in this drainage system embodiment. big centrifugal barrel power transmission shaft 35, big wave wheel power transmission shaft 33 is by

drive

36,37,42,41 are in transmission connection with the clutch cover 43 and the impeller power transmission shaft 40 of decelerating clutch of washing machine 44 respectively.

Fig. 6 is the third embodiment cutaway view of the utility model, in this embodiment, little centrifugal barrel 13 is fixed on the big centrifugal barrel 7 by the quick-release structure, its quick-release structure is with first kind of embodiment, little steel ladle 10 overcoats are fixed on the little centrifugal barrel 13. can implement alternatively, its structure is that little steel ladle 10 is by bearing 47, be coated on the step in little centrifugal barrel 13 outer gardens, pressure ring 46 is fixed on the little steel ladle 10, and push down the end face of bearing 47, little steel ladle 10 bottoms are shaped on drain valve seat 21, little centrifugal barrel 13 bottoms cooperate fixing by the outer garden of bearing 22 and valve seat 21, valve seat 21 tops are fixed with small wave wheel 8, one end of shaft-like joint 4 is made plate-like 48, is directly fixed on the bottom of little steel ladle 10, and shaft-like joint 4 other ends are made four directions or six sides' polygon prism bar with first kind of embodiment, match with interior four directions or interior six side's multiple edge body grooves of column joint 2, insert connection.The water inlet of this embodiment, draining is by first kind of embodiment, in this embodiment, when little washing machine washs, drive systems big wave wheel power transmission shaft 33 drives big wave wheel 1, big wave wheel column joint 2, shaft-like joint 4, directly drive little steel ladle 10 and rotate, rotate the realization washing thereby make the drain valve seat 21 that is fixed on drive small wave wheel 8, during dehydration, big centrifugal barrel 7 drives little centrifugal barrel 13 and rotates, little steel ladle 10 will not rotate, all the other water inlets, and the drainage system function realizes with first kind of embodiment.

Except that above-mentioned three kinds of embodiments, adopt the fixing quick-release structure of big centrifugal barrels of 13 pairs of the little centrifugal barrels of above-mentioned different modes 7; Adopt little steel ladle 10 overcoats of above-mentioned different modes to be fixed on the little centrifugal barrel 13 outer garden steps; Adopt the connection transmission of 8 pairs of big wave wheel power transmission shafts 33 of small wave wheel of above-mentioned different modes; Adopt the little washing machine drainage system of above-mentioned different modes, can also be combined into multiple different embodiment, also belong to the utility model protection domain.

On washing machine, after adopting quick dispatch structure suit one low capacity washing machine, little washing machine is loaded onto the little fabric of realization of washing separately that can see in fact the smallclothes fabric to be washed immediately, also can be under same control program, realize that big washing machine and little washing machine wash simultaneously, satisfy the requirement that the user separately washes fabric, pull down little washing machine and still can carry out washing separately of big washing machine.At little washing machine during to the independent washing machine of smallclothes fabric, because the inlet valve of water inlet system is subjected to the control of big washing machine inflow water level switch, also have water in the therefore big big steel ladle 6 of washing machine, and draining can be drained its water again at every turn, is using water wisely, in the washing machine water level switch, set up a ultralow water level, when the little washing machine of execution was washed separately, control system control water level switch was carried out ultralow water level, and big steel ladle 6 reaches ultralow water level, water level switch is just closed water intaking valve, stops into water.

Claims

1, a kind of washing machine, comprise the automatic washing machine that steel ladle (6) centrifugal barrel (7) impeller (1) drive system, control system, culvert system, casing and supporting system are formed, it is characterized in that: in the top of steel ladle (6) and centrifugal barrel (7), the little steel ladle (10) of low capacity and the little washing machine that little centrifugal barrel (13) constitutes are housed

＜1〉little centrifugal barrel (13) is fixed to the top of big centrifugal barrel (7) by a quick-release structure,

＜2〉little steel ladle (10) overcoat is fixed on the step (14) in the outer garden of little centrifugal barrel (13),

＜3〉little steel ladle (10) is connected transmission by rod shaped structure with big wave wheel power transmission shaft (33) with the small wave wheel (8) of little centrifugal barrel (13) bottom,

＜4〉the washing machine inflow mouth is located at the top of little steel ladle (10), leaves spillway hole (16) on little steel ladle (10) garden, top week,

＜5〉little washing machine is provided with big washing machine drainage system and communicates, and is subjected to the drainage system of its control.

2, washing machine according to claim 1, it is characterized in that said quick-release structure is to be distributed with the little centrifugal barrels of some grooves (9) (13) top some spokes (17) are arranged on big centrifugal barrel (7) garden, upper end week, its end (11) and groove (9) match, and fixing.

3, washing machine as claimed in claim 1, it is characterized in that said quick-release structure is the top at big centrifugal barrel (7), some spokes (17) are arranged at inboard garden is distributed with some matrixs on week the little centrifugal barrel of groove (50) (13) top, and its end boss (49) matches to insert with groove (50) and is connected.

4, washing machine according to claim 1, it is characterized in that said little steel ladle (10) overcoat is fixed on little centrifugal barrel (13) the outer garden step (14), be on little steel ladle (10) upper inner garden week, evenly announce some boss (12) are arranged, be overlapped on the corresponding boss in the outer garden of little centrifugal barrel (13) (14), and fixing.Little steel ladle (10) and little centrifugal barrel (13) bottom, fixedly connected by boss (24).

5, washing machine according to claim 1, it is characterized in that said little steel ladle (10) overcoat is fixed on little centrifugal barrel (13) the outer garden step (14), be that little steel ladle (10) is fixed on the step (14) in the outer garden of little centrifugal barrel (13) by bearing (47), and push down fixing by pressure ring (46).

6, washing machine as claimed in claim 1, it is levied is that said small wave wheel (8) is connected transmission by rod shaped structure with big wave wheel power transmission shaft (33), an end that is bar is fixed with small wave wheel (8), it is the shaft-like joint (4) of a multiedge cylinder that the other end of bar stretches out downwards, the interior multiple edge body groove of the column joint (2) that protrudes upward with big wave wheel (1) matches, and inserts to connect.The groove inboard is embedded with the multiple edge body lining made from elastomeric material (3), has the muscle of definite shape on the outer garden of column joint (2).

7. washing machine as claimed in claim 1, it is characterized in that said small wave wheel (8) is connected transmission by rod shaped structure with big wave wheel power transmission shaft (33), be by drive link (30), the one end is fixed with small wave wheel (8), other end head is a multiedge cylinder, from the interior multiple edge body groove of top insertion and its big wave wheel that matches (1) upper end, and big wave wheel power transmission shaft (33) head multiedge cylinder, from the interior multiple edge body groove of following insertion and its big wave wheel that matches (1) lower end, realize connecting transmission.

8, as the described washing machine of claim l. it is characterized in that said drainage system, it is the bowl-shape chamber that shaft-like joint (4) head is made into drain valve seat (21), be distributed with on its wall that aperture (23) and little steel ladle (10) communicate, an osculum (5) is arranged at its bottom and big steel ladle (6) communicates, and the draining valve head of valve gap (24), guide pin bushing (25), water discharging valve (20), spring (26) composition is housed in drain valve seat (21) chamber.Guide pin bushing (25) head is connected with pull bar (15), and the pull bar other end is connected with draining valve draw-gear on being fixed with casing by drag-line (27).

9, as claim 1 or 8 described washing machines, it is characterized in that being connected of said guide pin bushing (25) and pull bar (15), be to be fixed on little axle (18) and the bearing (19) of guide pin bushing (25) head, the bearing chamber (28) of the pull bar of packing into (15) head.

10, washing machine as claimed in claim 1, it is characterized in that said drainage system is the pipe that hollow is made at drive link (30) center, be distributed with aperture (32) on the tube wall and little steel ladle (10) communicates, the centre bore of drive link, communicate with the centre bore of the big wave wheel power transmission shaft (33) of the hollow of inserting big wave wheel (1), big wave wheel power transmission shaft (33) other end, in the middle of the dead eye of big centrifugal barrel power transmission shaft (35), stretch out, it is not held by a movable sealing (38) and is connected with drainage joint (39), and the other end of drainage joint (39) communicates by draining valve and washing machine sewer pipe.Power transmission shaft (33), (35) are in transmission connection by drive (36,37,42,41) and speed-reducing clutch (44).