CN2300666Y

CN2300666Y - Detachable washing machine

Info

Publication number: CN2300666Y
Application number: CN 97219873
Authority: CN
Inventors: 李平
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-16
Filing date: 1997-07-16
Publication date: 1998-12-16
Anticipated expiration: 2007-07-16

Abstract

The utility model relates to a detachable washing machine. A washing drum part can be conveniently combined with and detached from a base part which is fixedly provided with a motor and a speed reducer. The shaft of an impeller is connected with the output shaft of the speed reducer by a shaft coupling.

Description

A kind of split type washing machine

A kind of split type washing machine belongs to the family expenses pulsator washing machine.

Existing washing machine, the output shaft of the wash bucket of its built-in impeller and drive motors or decelerator is hard-wired, the user can not separate them.Thereby overall weight is big, is not easy to moving and changing of wash bucket.For the area of no running water or do not have the user of independent toilet, the water-in and water-out inconvenience.And no matter clothing what, can only be with same wash bucket washing clothes.For the multi-user, everybody does washing by shared same bucket, and is both unhygienic, also inconvenient.

The purpose of this utility model provides a kind of split type washing machine, and its wash bucket weight is lighter, is convenient to move and change, and can be placed into easily on the base that drive motors and decelerator are housed by the user, also can lift from base easily.This split type washing machine uses more flexibly, convenient, be not subjected to washing machine place environment and advance, the restriction of drainage condition.A base can be furnished with the wash bucket of a plurality of different sizes and structure, is more suitable for different clothings or multi-user's use.

Split type washing machine described in the utility model, form by wash bucket, the impeller that is positioned at bucket and motor, decelerator, it is characterized in that: described wash bucket is placed on the base, motor and decelerator are fixedly mounted in this base, the positioner that can stop both to produce displacement in the horizontal direction and rotate mutually is equipped with in wash bucket bottom and relevant position, base top, and the output shaft of decelerator connects with the impeller axle mutually by shaft coupling.

The shaft coupling of washing machine can be made up of axle and axle sleeve, and wherein, axle is identical polygon with the cross section in the hole of axle sleeve, and for movingly, polygonal limit can be straight line or camber line between them; Shaft coupling also can be made up of a dome cone and a recessed cone; Shaft coupling also can be made up of two planar disk, and wherein a dish is equipped with permanent-magnet material, and another dish is the material that can be magnetized.The upper and lower two-part contact-making surface of shaft coupling also can one be made for flexible materials such as silicon rubber, rubber and plastics.

Compare with existing washing machine, because the utility model is divided into upper and lower two parts with washing machine, the user can be easily with two parts chimeric with separate, and the wash bucket modular construction is simple, in light weight, can directly it be used as pail and use the restriction that advance, draining is not subjected to the water source mode.Base portion can be placed in place far away, dried up source, thereby is suitable for not having the less user in running water area and toilet and the use of communal bathroom.Many barrels in one machine both can satisfy multi-user's use, can satisfy the user adopts different wash buckets to different clothings needs again.

Fig. 1 is the structure chart of the split type washing machine of employing axle sleeve type shaft coupling;

Fig. 2 is the A-A profile of the split type washing machine of employing axle sleeve type shaft coupling;

Fig. 3 is the schematic diagram of the split type washing machine of the conical shaft coupling of employing;

Fig. 4 is the B-B profile of the split type washing machine of the conical shaft coupling of employing;

Fig. 5 is processed into the convex cone schematic diagram of dentation for the conical shaft coupling of Fig. 3;

Fig. 6 is the schematic diagram that the plane disc couplin of permanent-magnet material is housed.

Below in conjunction with accompanying drawing, the embodiment operation principle is described.

Split type washing machine as shown in Figures 1 and 2, impeller 2 is equipped with in the bottom of its wash bucket 1, impeller axle 3 stretches out downwards at the bottom of the wash bucket, and the spline housing 4 of axle sleeve type shaft coupling is equipped with in its lower end, and wash bucket, impeller, impeller axle and spline housing four partial fixings are formed the wash bucket parts.In base 8 the insides motor 10, power line 11, decelerator 9 are housed fixedly, the splined shaft 5 of axle sleeve type shaft coupling is equipped with in the upper end of reducer output shaft 6, the fixing base member of forming of motor, power line, decelerator, output shaft and splined shaft.Locating slot is arranged at the wash bucket bottom, and base top opposite position is equipped with locating piece 7.When the locating piece on wash bucket locating slot at bottom aligning base top, when being placed on wash bucket on the base, splined shaft is just in time aimed at the spline housing fit.This moment, wash bucket and base can not move in the horizontal direction mutually, were in the duty of laundry.Wash bucket upwards can be lifted from base easily.

It shown in accompanying drawing 3, the accompanying drawing 4 the split type washing machine of another kind of structure.The concave cone part 4 of its wash bucket 1, impeller 2, impeller axle 3 and conical shaft coupling is formed the wash bucket parts, and the convex cone part 5 of base 8, motor 10, power line 11, decelerator 9, output shaft 6 and conical shaft coupling is formed base member.Wash bucket bottom week is along adopting the shape of tabling as positioner with all edges, base top.Aim at base upper edge fit when the wash bucket lower edge, wash bucket is placed on the base, can not rotate mutually between the two.This moment, the convex cone and the concave cone of conical shaft coupling also were entrenched togather mutually, and mutual snappable dentation or matsurface can be processed in the surface that two cones contact with each other, to increase its carry-over moment (as shown in Figure 5).

Plane disc couplin shown in the accompanying drawing 6 is made up of upper and lower two planar shaped disks, wherein, has laid several permanent-magnet materials 12 on the lower wall, and last dish then is magnetizable material, makes as steel and iron and so on, makes its contact more tight.

The shaft coupling of several split type washing machines of above-mentioned Fig. 1～shown in Figure 6, the surface that its upper and lower two parts contact with each other, have at least one can adopt the lower material of hardness such as silicon rubber, rubber and plastic, hard rubber to make, be easier to the interlock with shaft coupling another part, can reduce vibration and the noise of moment of torsion in transmitting again.

Claims

1. split type washing machine, form by wash bucket, the impeller that is positioned at bucket and motor, decelerator, it is characterized in that: described wash bucket is placed on the base, motor and decelerator are fixedly mounted in this base, the positioner that can stop both to produce displacement in the horizontal direction and rotate mutually is equipped with in wash bucket bottom and relevant position, base top, and the output shaft of decelerator connects with the impeller axle mutually by shaft coupling.

2. split type washing machine according to claim 1 is characterized in that: shaft coupling is made up of axle and axle sleeve, and wherein, axle is identical polygon with the cross section in the hole of axle sleeve, and for movingly, polygonal limit can be straight line or camber line between them.

3. split type washing machine according to claim 1 is characterized in that: shaft coupling is made up of a dome cone and a recessed cone.

4. split type washing machine according to claim 1 is characterized in that: shaft coupling is made up of two planar disk, and wherein a dish is equipped with permanent-magnet material, and another dish is the material that can be magnetized.

5. according to claim 2,3 or 4 described split type washing machines, it is characterized in that: the two-part contact-making surface up and down of described shaft coupling, have at least one to be silicon rubber, flexible materials such as rubber and plastic are made.