RU2350705C2 - Wash-and-dry machine - Google Patents

Abstract

FIELD: mechanics.

SUBSTANCE: wash-and-dry machine comprises drum receiving underlinen, tank housing the said drum, casing accommodating the said tank and other components, cable harness to voltage from the mains to appropriate components, and suspension spring. The said spring is arranged nearby the said cable harness to damp the gravity and dynamic motion forces acting on the tank. The proposed machine additionally incorporates cable harness casing and its holder.

EFFECT: suspension spring is fastened so that to prevent contact between cable harness and said suspension spring.

6 cl, 7 dwg

Description

This invention relates to washer-dryers (1), in which the cable bundle and suspension spring (4) are fixed in the desired position.

In washer-dryers, cable harnesses transmitting voltage received from the network to the corresponding functioning components should be securely attached to the housing. Especially in the parts where the suspension spring passes, the cable harness including cables and a suspension spring that supports the tank while driving should be positioned in such a way that they do not come into contact with each other and do not cause current leakage.

The purpose of the claimed invention is to provide a washer-dryer in which the cable bundle and its suspension spring are fixed in such a way that they do not come into contact with each other.

A washer-dryer designed to fulfill the purpose of the claimed invention is illustrated in the attached drawings, where:

figure 1 is a schematic view of a washer-dryer.

figure 2 is a top view in perspective of the holder.

figure 3 is a bottom view in perspective of the holder.

4 is a perspective view of a holder placed on the housing so that the cable bundle and suspension spring are above it.

5 is another perspective view of a holder placed on the housing so that the cable bundle and suspension spring are above it.

6 is an exploded view of the housing, holder, cable harness and suspension spring.

The washer-dryer (1) includes a drum (15) into which laundry is loaded, a tank (14) in which a drum (15) is located, a housing (2) that holds and supports the tank (14), a drum (15) ) and other components, a cable bundle (3) having cables transmitting the voltage received from the network to the corresponding functioning components, a suspension spring (4) that dampens the forces created as a result of the weight and dynamic movement of the tank, and a holder (5), which secures the suspension spring (4) and cable bundle (3) that are close to olozheny to each other on the housing (2), in a manner to prevent their destruction on each other.

The housing (2) includes an opening (6), preferably on a protrusion of steel sheet, which can be reached from both sides, in which the holder (5) is located, and at least one protrusion (12) inside the opening (6 ) for fixing the caliper (7).

The holder (5) in the center includes a caliper (7), a channel (8) under the caliper (7), into which the sides of the opening (6) are inserted, ensuring at least one casing (10) fits into the opening (6) ) a suspension spring, where the suspension spring (4) is attached in such a way as to prevent the cable bundle (3) of the cable and the suspension spring (4) from contacting each other, the cable cover (9) in which the cable bundle (3) is located, the bracket (11 ) located on one of the sides of the caliper (7), which prevents the suspension spring (4) from falling out of the opening (6) due to the forces acting on it, etc. Nuts (13) in the form and quantity suitable for the corresponding attachable protrusions (12), which provide fixation to the housing (2).

In a preferred embodiment, the suspension spring housings (10) are located on each side of the caliper (7).

In a preferred embodiment, a hook-shaped cable jacket (9) is used.

In a preferred embodiment of the invention, the housing (2) includes structures and surfaces in the form of protrusions and / or recesses on the periphery of the opening (b), in order to prevent the influence of forces and moments acting in different directions on it.

In a preferred embodiment of the invention, after the holder (5) is placed in the opening (6), the drive unit of the washer-dryer (1) is suspended from the holder (5) by means of a suspension spring (4). Further assembly steps include fixing the cables by attaching a cable bundle (3) including cables to the holder (5).

By applying the present invention, the effects of moving moving components-parts to which a force is applied, such as a suspension spring (4), or free vibrations of the cable bundle (3) are prevented, thus the user is protected from possible leakage of electricity.

List of reference positions:

1. Washer-dryer;

2. Case;

3. cable harness;

4. Suspension spring;

5. Holder;

6. Aperture;

7. Caliper;

8. Channel;

9. Cable cover;

10. A casing of a suspension spring;

11. A bracket;

12. The protrusion;

13. The slot;

14. Tank;

15. The drum.

Claims (6)

1. A washing and drying machine (1), which includes a drum (15), into which laundry is loaded, a tank (14), in which a drum (15) is located, a housing (2), containing and supporting the tank (14), and others components, a cable bundle (3) transmitting the voltage received from the network to the corresponding functioning components, and a suspension spring (4) located near the cable bundle (3) and damping forces acting on the tank (14) resulting from the weight and dynamic movement of the tank (14), characterized in that it contains a holder (5), including at least , one casing (10) of the suspension spring on which the hanging spring (4) is attached so that the cable harness (3) of the cable and the hanging spring (4) are prevented from contacting each other, and the casing (9) of the cables on which the harness (3) ) cables. 2. Machine (1) according to claim 1, characterized in that it comprises a housing (2) including an opening (6), which can be reached from both sides, preferably on a protrusion from a steel sheet in which the holder (5 ), and at least one protrusion (12) inside the opening (6), which allows you to attach the caliper (7), while the holder (5) has slots (13) on one side of the caliper (7) in the form and quantity suitable for fastening to the protrusions (12), which ensure its fixation to the housing (2). 3. Machine (1) according to claim 2, characterized in that the holder (5) includes a support (7) in its middle part, a channel (8) under the support (7), into which the sides of the opening (6) are inserted, ensuring its landing in the opening (6). 4. Machine (1) according to any one of claims 1 to 3, characterized in that the holder (5) includes a bracket (11) that prevents the suspension spring (4) from falling out of the opening (6) under the influence of forces applied to it . 5. Machine (1) according to any one of claims 1 to 3, characterized in that the holder (5) includes a casing (9) of cables in the form of a hook. 6. Machine (1) according to any one of claims 1 to 3, characterized in that the holder (5) includes casings (10) of the suspension spring located on each side of the caliper (7).

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