KR20010112572A - The lifting device for tilting drum type washer - Google Patents

Abstract

Medicinal compositions against Helicobacter pylori, which contain as the active ingredient a 1- hydroxy-3-methyl-quinolone derivative represented by formula (I) or its pharmaceutically acceptable salt. Because of having an antibacterial effect on H. pylori, the above compound is useful in treating or preventing infection of human beings with H. pylori and infections of animals with bacteria belonging to the genus Helicobacter in relation thereto. The above compositions are useful in the prevention (including the prevention of recurrence) and treatment of peptic ulcers (gastric ulcer, duodenal ulcer, etc.), inflammations (acute or chronic gastritis or duodenitis), diseases in the upper part of the digestive tract (gastric cancer, etc.), mucosa-associated lymphoid tissue (MALT) lymphoma, chronic heart diseases, etc.

Description

Lifting structure of tilting washing machine {The lifting device for tilting drum type washer}

The present invention relates to a washing machine in which the washing tank is inclined by an angle with respect to the vertical direction, and more particularly, to a lifting structure of the inclined washing machine in which washing force is improved by forming a plurality of protruding ribs in the vertical direction on the inner wall surface of the washing tank.

Generally, the upright washing machine has a pulsator type and a motor direct drive type.

The pulsator method is configured to directly wash the laundry by rotating the washing blades in the washing tank, the motor direct drive method is configured to generate the water flow by rotating the washing tank is configured to clean the laundry.

1 is a diagram illustrating an internal configuration of a motor direct drive type washing machine.

The motor direct drive type washing machine includes a washing machine case (10), a storage tank (21) and a washing tank (23) in which the washing of laundry is performed inside the case (10), and the storage tank (21) to the case (10). It consists of four hook members 30 to suspend and a drive motor 35 for driving the washing tub 23.

The reservoir 21 is installed to hang in the washing machine case 10 through four hook members 30, and the washing tank 23 is connected to the shaft of the drive motor 35 in the reservoir 21. Is rotated directly.

In particular, the bottom surface of the washing tank 23 is formed with a washing wing 25 protruding symmetrically about the axis 36 to rotate the washing tank 23 as the washing tank 23 rotates at the same time to flow the washing water, A friction force is formed between the wash water and the laundry.

In addition, when the washing tank 23 that was rotated as described above suddenly stops or rotates in the reverse direction, as the rotational inertia force and the stirring force of the washing blade interact, the friction force between the laundry and the washing water increases, and the washing operation is performed by the friction force. This is done.

2 is a diagram illustrating an internal configuration of a washing machine of a drum type.

In the drum type washing machine, the water storage tank 42 and the washing tank 43 are installed in the washing machine case 41 in a direction substantially horizontal to the ground, and the door 44 is positioned at the front and the washing tank 43 is rotated at the rear. Drive motor 45 is located.

In addition, a lifter 43a is formed in the left and right directions in the washing tub 43 to allow the washing water to flow when the washing tub 43 is rotated. Therefore, the water flow formed by the lifter 43a forms the frictional force of the laundry, and the lifter 43a directly performs the washing operation while forming the frictional force with the laundry.

However, in the case of the washing machine of the upright type as described above, the washing blade 25 is installed only on the bottom surface of the washing tub 23 as shown in FIG. There is a limit in forming the water flow, and especially when there is a large amount of water, there is a problem that it is difficult to produce sufficient mammalian animals to the upper part of the washing tank.

As a result, the washing machine of the upright method of the related art is configured to generate only a certain mammalian animal by standing the washing tank 23 vertically, and also does not have a lifter 43a as shown in FIG. On the side, there is a limit in increasing the frictional force between the laundry and the washing tank and the wash water is weakened, so there is a problem that the washing performance is poor.

The present invention has been made to solve the above problems, the washing tank is installed to be inclined by a predetermined angle and at the same time the lifter is formed on the inner wall of the washing tank of the inclined washing machine to generate sufficient mammalian in the upper part of the washing tank to improve the cleaning power To provide a lifting structure.

1 is a block diagram illustrating an upright washing machine of the prior art,

2 is an internal configuration diagram of a drum washing machine,

3 is an internal configuration of a tilted washing machine equipped with a lifting structure according to the present invention.

<Explanation of symbols for the main parts of the drawings>

50: case 55: back cover

57: drive motor 59: hook member

61: reservoir 65: washing tank

66: washing wings 70: lifter

The lifting structure of the inclined washing machine according to the present invention for realizing the above object is a storage tank in which washing water is stored and a washing tank built in the storage tank is inclined by a predetermined angle with respect to the vertical direction in which gravity acts in the washing machine case. In the inclined washing machine is installed, the washing tank is characterized in that a plurality of lifters are formed so as to protrude in the vertical direction long on the inner wall to provide a relative action force to the laundry and the wash water.

Here, the lifter is formed such that the height protruding from the wall surface of the washing tank gradually increases from the upper side to the lower side.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

3 is an internal configuration of a tilted washing machine equipped with a lifting structure according to the present invention.

The inclined washing machine according to the present invention has a storage tank 61 and a washing tank 65 which are inclined by a predetermined angle (θ) with respect to a vertical direction in which gravity acts in the case 50 to wash the laundry, and the storage tank ( A plurality of hook members 59 for allowing 61 to be inclined in the case 50 and a drive motor 57 installed under the reservoir 61 to drive the washing tank 65 in rotation. It consists of.

The case 50 is formed in a hexahedron shape, the door 52 is installed on the upper side, and the back cover 55 having a convex shape rearward to prevent interference with the rear portion of the reservoir 61 is provided on the rear side. Is installed.

The reservoir 61 is formed in a cylindrical shape and suspended in the case 50 in a state inclined by the hook member 59 to store the wash water, and the washing tank 65 is rotatable in the reservoir 61. It is installed to be configured to wash the laundry.

In particular, the washing tank 65 is protruded in the vertical direction long on the inner wall is formed with a plurality of lifters 70 to provide a relative action force, that is, sufficient friction force to the laundry and the wash water.

The lifter 70 is formed at a position away from the bottom of the washing tub 65 by a predetermined height or more, and from the wall surface of the washing tub 65 from the upper side to the lower side so as to push the washing water and the laundry upwards to some extent. Protruding height is formed to gradually increase.

Such lifter 70 is preferably formed to protrude convexly integrally from the wall surface of the washing tank (65).

In addition, a washing blade 66 is formed on the bottom surface of the washing tub 65 to generate a water stream for washing the laundry.

Since the inclined washing machine of the present invention configured as described above is in a state where the water storage tank 61 and the washing tank 65 are inclined, the washing water is inherently asymmetrical with respect to the vertical direction.

In this state, when the washing tank 65 is driven to rotate, the water flow is inclined with respect to the vertical direction in which the gravity tank acts, so the water flow is caused by the relationship between gravity, centrifugal force, and the inclined washing tank 65 wall surface. It is asymmetrical and produces an asymmetric centrifugal stream.

In addition, since the washing vanes 66 in the washing tank 65 are also inclined, lift force is generated at the same time as the centrifugal force as well as the centrifugal force in the wash water, thereby creating a more complicated asymmetric mammalian stream.

In particular, since the lifter 70 protrudes from the wall of the washing tub 65, it is possible to provide greater friction to the wash water and the laundry, and the lifter is located at a lower portion as shown in part “A” of FIG. 70 ') creates a lifting mammal that pushes the laundry upwards to some extent, so that the lifter 70 can also generate sufficient asymmetric mammalian water flow on the upper side of the wash tub 65.

Therefore, the washing tank 65 generates the mammalian animal through the washing wing 66 in the lower side in the inclined asymmetrical state, and the mammalian animal is generated through the lifter 70 in the upper side, so that the fabric is not driven to the lower side. The unbalance problem can be reduced even when the washing tank 65 is inclined, and the sufficient washing power can be generated even in the upper portion of the washing tank 65 to obtain a uniform washing power as a whole.

Lifting structure of the inclined washing machine of the present invention as described above, because the lifter protrudes on the wall surface of the washing tank can minimize unbalance even when the washing tank is inclined at the same time, while generating sufficient mammalian water flow at the top to improve the washing power of the laundry. There is an advantage that can be improved.

Claims (3)

In an inclined washing machine in which a washing tank in which washing water is stored and a washing tank built in the washing tank are inclined at a predetermined angle with respect to the vertical direction in which gravity acts in the washing machine case, The washing tank is protruded in the vertical direction long on the inner wall lifting structure of the inclined washing machine, characterized in that a plurality of lifters are formed to provide a relative action force to the laundry and the wash water. The method of claim 1, The lifter is a lifting structure of the inclined washing machine, characterized in that formed so that the height protruding from the wall surface of the washing tank gradually from the upper side to the lower side. The method according to claim 1 or 2, The lifter is a lifting structure of the inclined washing machine, characterized in that formed in a position away from the bottom surface of the washing tank more than a predetermined height.