KR19990024281U - Washing tank flow prevention device of washing machine - Google Patents

Abstract

The present invention relates to a washing tank flow preventing device of the washing machine to securely hold the flow of the washing tank when the washing machine is shipped or transported to each home to prevent the impact noise and damage caused by the flow of the washing tank during loading and transportation, Tension spring 720 that constitutes a buffer rubber 710 which is in surface contact with the upper end of each inner surface of the 100, and penetrates the through-hole 210 formed at the top of the reservoir in a state that one surface is fixed to the buffer rubber 710 ) And the cap 730 which is covered on the outer circumference of the tension spring 720 to prevent the tension spring 720 from twisting to one side due to its elasticity. Hold the washing tank due to the elasticity of the flow preventing member which holds the outer body and the balance ring due to the tension of the in-spring spring in the state of the through hole. When shock is transmitted from the outside of the washing machine during shipment or transportation and loading, the shock is absorbed by the buffering force of the tension spring, which prevents the damage of parts due to the shock and also prevents noise. It will be effective.

Description

Washing tank flow prevention device of washing machine

The present invention relates to a washing tank flow preventing device of the washing machine, in particular, a washing machine to securely hold the flow of the washing tank when the washing machine is transported or transported to each home to prevent the impact noise and damage caused by the flow of the washing tank during loading and transportation It relates to a washing tank flow prevention device of.

In general, the washing machine is a water tank located inside the outer body is hanged by a hook rod, and the inside of the water tank is in the state of being coupled by the dehydration penetrated from the drive unit configured at the bottom of the water tank, washing machine in the factory In addition to catching the flow of the water tank and the washing tank at the time of shipment, to prevent the damage caused by the impact from the outside, it is possible to catch the flow of the water tank and the washing tank by using the flow prevention cushion, as well as the impact from the outside. It does not break when it occurs.

That is, the lower cushion is located on the bottom surface of the packing box to fix the driving unit configured at the bottom of the water tank in the state where the lower base of the washing machine is placed, so that the water tank covered by the hook rod does not flow arbitrarily, and the topker is on the top of the washing machine. It is to prevent the damage to the top cover and the door by the impact from the top by inserting the parent, and inserts a flow prevention cushion between the top cover and the washing tank through the inlet to the dewatering shaft penetrating the bottom surface of the water tank By the upper end of the washing tank coupled to the lower center is not to flow.

However, the conventional anti-flow cushion as described above is simply formed between the inlet of the top cover and the washing tank by using Schiropol, and is manufactured in a ring shape to prevent the flow of the upper end of the washing tank. If it is laid, the reservoir is struck down by the weight of the reservoir coupled by the suspension in the state of being located inside the outer body, wherein the lower portion of the reservoir is fixed to the lower portion of the reservoir in the lower cushion Since the upper part is simply in a state in which the top opening of the top cover and the upper end of the washing tank are combined, the upper end of the reservoir is drooped downward, so that the washing tank is dripped together by the drooping of the upper end of the reservoir. The upper part of the inlet and the washing tank The flow prevention cushion is a disadvantage that the flow prevention cushion is damaged due to the impact when the shock occurs during transport in the state that is holding the washing tank forcibly drooping, and when the flow prevention cushion is damaged as described above As the washing tank randomly flows due to the loss of the flow prevention function, every time an impact occurs, the washing tank hits the reservoir by the flow, or the upper end of the reservoir hits the outer body, causing severe noise due to breakage and impact of parts. This was there.

Therefore, an object of the present invention is to securely hold the upper end of the washing tank when the washing machine is laid down during transportation and loading in the state in which the washing machine is packed, and to prevent the washing tank from hitting the lower part, and also a predetermined impact during transportation. In this case, the shock can be efficiently buffered to prevent damage to the parts due to the impact. This is to allow the outer body and the tank to penetrate the outer side of the balancing ring configured at the upper end of the washing tank so that the washing machine is shipped. When the upper end of the washing tank does not flow arbitrarily, and when a predetermined shock occurs during transport, it is characterized in that the flow prevention member to extinguish the shock due to the buffering force to prevent damage and noise caused by the impact .

1 is a side cross-sectional view of a washing machine showing a state in which the present invention is applied.

Figure 2 is an enlarged cross-sectional view showing the main portion of the present invention.

Explanation of Signs of Major Parts of Drawings

100: outer 200: reservoir

210: Through hole 300: Washing tank

600: balancing ring 700: flow preventing member

710: buffer rubber 720: tension spring

730: Cap

Hereinafter, the configuration of the embodiment of the present invention based on the accompanying drawings.

Figure 1 is a side cross-sectional view of a schematic washing machine showing the configuration of the present invention applied, Figure 2 is an enlarged cross-sectional view showing the main portion of the design of the present invention, the reservoir 200 for fresh water to wash the inside of the outer body (100) ), A washing tank 300 for storing laundry in the reservoir 200, a rotary blade 400 for causing a water stream to wash the inner bottom of the washing tank 300, and the washing stroke at the bottom of the reservoir 200 In the washing machine consisting of a driving unit 500 for driving the rotary blade 400 and the washing tank 300, and a balancing ring 600 for holding the unbalance generated during the dehydration stroke on the upper end of the washing tank 300, the washing tank And the balance ring 600 configured to the upper end of the 300 and the outer periphery side through the reservoir 200 in the state penetrating the outer body 100 so that the washing machine is not shipped at the top of the washing tank 300 at random In addition, a predetermined charge during transportation It will equipped the case of the flow-preventing member 700 that was destroyed due to the impact of the buffer capacity to be prevented from being damaged, and noise due to shock.

The flow preventing member 700 constitutes a buffer rubber 710 which is in surface contact with the upper end of each inner surface of the outer body 100, and a through hole configured at the top of the reservoir in a state in which one surface is fixed to the buffer rubber 710. In the state penetrating 210, the front end surface constitutes a tension spring 720 which is held on the outer circumferential surface of the balance ring due to the tensile force, the tension spring 720 is covered by the outer circumference of the tension spring 720 itself Due to the elasticity of the cap will be configured to prevent the twist to one side 730.

At this time, the cap 730 is the front end is in contact with the outer circumferential surface of the balance ring 600 and the end is to keep the state away from the outer body 100 in the state that the buffer rubber 710 is covered.

Referring to the operation of the present invention to the above configuration as follows.

First, the flow preventing member 700 is to be equipped at the central portion of each side of the outer body 100 having a rectangular shape, which is combined during the production of the washing machine is used only from the time of shipment until installation in each home to the flow of the washing tank In addition to catching, to prevent the damage and noise caused by the shock by buffering the shock when the shock occurs, in the state to remove the flow preventing member 700 when installed to use the washing machine Will be used.

When the washing machine is assembled through the cap 730 in which the tension spring 720 is inserted into the through hole 210 formed at the top of the storage tank 200, the rubber buffer coupled to the front end of the tension spring 720 ( The front end surface of the cap 730 is in contact with the outer circumferential surface of the balance ring 600 due to the tensile force of the tension spring 720 in a state in which the 710 is in surface contact with the inner surface of the outer body 100.

As the above-described flow preventing member 700 is provided on each side of the outer body 100, the four ends of the washing tub 300 are pushed to the center with the same force, so that the washing tub 300 is not tilted to one side. It is fixed in the exact position.

In the above state, the assembly of the washing machine is completed, and the washing machine is packed and shipped in the box. In this case, the produced product is loaded into a warehouse or loaded in a transport vehicle for shipment. In order to load the washing machine is laid down in a state in which the loading occurs, when the washing machine is laid down as described above when the lower portion of the reservoir 200 is the driving unit 500 is fixed by the lower cushion The upper end of the washing tank 300 is caught in the center due to the tension of the tension spring 720 of the flow support member 700 passing through the reservoir 200 and the through hole 210 formed at the upper end thereof, so that the washing tank 300 is lowered. Will not be tilted.

Carrying the loaded product in the above state to the vehicle, if the shock is transmitted according to the operation of the vehicle to buffer the shock due to the buffering force of the tension spring 720 to prevent damage to the parts and noise caused by the impact The product can be transported in a prevented state.

When the washing machine transported as described above is used in a state in which the flow preventing member 700 is removed.

As described above, the present invention grabs the washing tank due to the elasticity of the flow preventing member which holds the outer body and the balance ring due to the tension of the in-spring spring in the state of penetrating the through-hole formed in the upper end of the water tank. When an impact from the outside is transmitted during transportation or transportation and loading, the shock is absorbed by the buffering force of the tension spring, which prevents damage to the parts due to the impact and also prevents noise. It is.

Claims (2)

In the conventional washing machine, the washing machine 300 is supported by the outer body 100 in a state where the balance ring 600 formed at the upper end of the washing tank 300 penetrates the water tank 200 on the outer circumferential side of the washing tank 300. In addition, the upper end is not randomly flown, and when a predetermined shock occurs during transport, the shock is extinguished due to the buffering force to prevent damage and noise caused by the shock prevention member 700 is characterized in that it is equipped with Washing tank flow prevention device of washing machine. According to claim 1, wherein the flow preventing member 700 constitutes a buffer rubber 710 which is in surface contact with the upper end of each inner surface of the outer body 100, the storage tank in a state in which one surface is fixed to the buffer rubber 710 The tension spring 720 penetrates the through hole 210 formed at the upper end of the tension spring 720, and the tension spring 720 is twisted to one side due to its elasticity. Washing tank flow prevention device of the washing machine, characterized in that the cap 730 is configured to prevent.