TR201701564A2 - - Google Patents

Abstract

SUMMARY OF THE INVENTION The present invention provides a washer (2), a drum (3) in the body (2), and a drum (3) in which the items to be washed are placed, and a washer comprising a movement mechanism (4) that allows the drum (3) to oscillate in a direction other than to rotate around itself. (1).

Description

DESCRIPTION A DRUM WITH INCREASED MOBILITY The present invention relates to a washer having a mobility-enhanced drum. In washers such as a washing machine, the washing process is based on the chemical provided by the detergent. washing effect and other physical changes that occur with the rubbing of the items to be washed In other words, it is carried out by the effect of mechanical washing. washer manufacturers They are carrying out studies to increase the mechanical washing effect. This For this purpose, in front-loading washing machines, the washing process except that the drum on which it is carried out rotates around itself, preferably vertical and Washers, which can be moved in the horizontal direction, are also in the technique. known. Inclined from the loading mouth of the drum towards the drum rear wall by moving it so that the water in the drum is removed from the loading mouth. thanks to its removal, it can also be inserted into the drum after the washing process has started. It is provided that it can be added to be washed. If the items to be washed are heavy, the drum It is challenging for the movement mechanism that allows it to oscillate.

Also, when the drum is loaded with a large amount of washing, the desired washing quality is not reached. In addition, oscillation when the drum is overloaded The vibration of the washer increases and the noise level spreads around. is rising.

European patent numbered EP3034668 in the state of the art While the drum does not rotate in its application, it can move up and down in the vertical direction. A washer with a drum is described.

Chinese patent numbered CN103015119, which is in the state of the art inclination of the drum in the vertical direction gradually A replaceable washer is described.

The aim of this invention is to move the drum to increase its mobility. the service life of the mechanism is increased and the mechanical washing effect is the realization of a washer that is increased.

carried out to achieve the purpose of this invention and described in the claims drum movement that provides oscillating motion in a different direction than the duration of the oscillating movement of the drum and/or a device that determines the frequency to be proportional to the amount of load in the drum. Includes control unit. Movement that gives the drum an oscillating motion so that the mechanism is not forced when the drum is loaded, the control unit Driving at low frequency and at high frequency when the drum is lightly loaded is controlled. provided by the unit. Also, there are more things to wash with the drum loaded. oscillation for longer time for good washing and shorter oscillation when the drum is lightly loaded movement is also provided by the control unit. drum less by operating the drive mechanism for a shorter time when it is loaded and the drum the use of the motion mechanism by driving at a lower frequency when loaded while increasing the life of the drum by driving at high frequency while the drum is lightly loaded and the drum It also compromises the washing efficiency by running it for longer periods of time when it is heavily loaded. is not provided.

In different embodiments of the invention, the load amount is a predetermined limit load. If it is above the amount of time, the movement mechanism is operated for a longer period of time. and/or driven at a lower frequency. In different applications of the invention Similarly, if the load is below the limit load, mechanism is operated for a shorter time and/or at a higher frequency. is being driven.

In another embodiment of the invention, the control unit loads the oscillating motion time. directly proportional to the amount. Different for each different load a movement time is determined. If in a version of this application The maximum and minimum travel times are stored in the memory of the controller. and the movement time will be between the maximum time and the minimum time. It is determined in direct proportion to the amount of load in the figure.

In another embodiment of the invention, the control unit loads the oscillating motion frequency. is inversely proportional to the amount. For each different amount of cargo, a different movement frequency. If in a version of this application Store the maximum and minimum movement frequency in the memory of the control unit and the movement frequency is between the maximum frequency and the minimum frequency. It is determined to be inversely proportional to the amount of load.

In another embodiment of the invention, the control unit measures the amount of load in the drum. determines by using the amount of water taken into the drum. inserted into the drum As the amount to be washed and therefore the weight increases, more water will be washed. and more water is taken into the drum. The control unit is an external weight load amount using the amount of water taken into the drum without a sensor. calculates.

In another embodiment of the invention, the amount of water in the drum is predetermined. exceeds a specified level, the control unit sends a signal to the drive mechanism. reduces the amplitude of the oscillating motion by sending The overflow or leakage of the water inside is prevented. At the same time the oscillation of water in the drum resonates with the oscillating motion of the drum. further increase in amplitude is prevented.

In another embodiment of the invention, after the washing process has started, the drum Adding the water inside to be washed out of the overflow, the control unit It is provided by increasing the amplitude of movement provided by the movement mechanism.

Thus, when the cover of the washer is opened, the water in the drum is removed. overflow is guaranteed.

The oscillating motion provided to the drum in the inventive washer, the control unit excessive load on the movement mechanism thanks to the control depending on the load amount. It is carried out without compromising the overlapping and washing efficiency.

Also, the frequency of oscillating motion is inversely proportional to the amount of load. It is ensured that the washer has less vibration and Thus, the increase in the noise level is prevented.

In order to achieve the purpose of this invention, the washer realized in the form of attachments has been shown, from these figures; Figure 1 - A schematic view of a washer.

Figure 2 - The frequency of motion and duration of motion in different embodiments of the invention. It is the graph of change depending on the amount of load.

Figure 3 - The difference between the motion time and the motion frequency in different embodiments of the invention. It is the graph of change according to the amount of load.

The parts in the figures are numbered one by one and the corresponding numbers are given below. 1. Washer 2. Body 3. Drum 4. Movement mechanism . Control unit For a better understanding of the invention, the following symbols are used.

W. Load quantity William. Limit load amount t. Movement time f. Movement frequency tl. first time t2. second time t3. third period t4. fourth period FL . first frequency f2. second frequency f3. Third frequency f4. fourth frequency The washer (1), a body (2), is located inside the body (2) and is to be washed in. a drum (3) in which the goods are placed, the drum (3) turning around itself a movement that causes it to oscillate in a direction other than mechanism (4).

The subject of the invention is the washer (l), by controlling the movement mechanism (4) of the drum. (3) the duration (t) and/or frequency of oscillatory motion in at least one different direction. (f) a control unit (5) that determines the amount of load (W) in the drum (3) contains. The control unit (5) determines the duration (t) of the oscillating movement of the drum (3). and/or frequency (f) in proportion to the amount of load (W). Load For better mechanical washing of the items to be washed when the amount (W) is large. drum (3) oscillates for a longer time (t). Also prolonged release spring, etc., that holds the drum (3) in place throughout its movement. (not shown in the figures) that the parts are not damaged due to the weight and that the movement mechanism (4) The movement frequency (f) is kept smaller to avoid strain. Similarly when the load amount (W) is less, the oscillating motion is shorter (t) and carried out at high frequency (f).

In one embodiment of the invention, the control unit (5) is the amount of load in the drum (3). (W) is more than a predetermined limit load amount (Wlim) (W>Wlim) oscillating movement of the drum (3) for a predetermined first time (tl) makes him do it. Load amount (W) is more than limit load amount (Wlim) when the control unit (5) moves the movement mechanism (4) for the first time (tl). It ensures that the drum (3) makes an oscillating movement by controlling it.

In a different embodiment of the invention, the control unit (5) controls the load in the drum (3). amount (W) less than a predetermined limit load amount (Wlim) (W if the drum (3) is shorter (t2) than the predetermined and first time (tl). it provides an oscillating motion for a second time (t2). Thus, long oscillating movement of the drum (3) when there is little load inside the drum (3) the items to be washed by moving it for a shorter period of time without the need for cleaning is provided.

In a different embodiment of the invention, the control unit (5) controls the load in the drum (3). amount (W) more than a predetermined limit load amount (Wlim) (W>Wlim) oscillating movement of the drum (3) at a predetermined first frequency (fl) makes him do it. Load amount (W) is more than limit load amount (Wlim) when the control unit (5) turns the movement mechanism (4) at the first frequency (fl) it drives the drum (3) to oscillate.

In a different embodiment of the invention, the control unit (5) controls the load in the drum (3). amount (W) less than a predetermined limit load amount (Wlim) (W drum (3) higher than the predetermined and first frequency (fl) (f2>fl). It allows it to oscillate at a second frequency (f2), which is Thus, oscillating motion at higher frequency (f) when there is less load inside the drum (3) It is ensured that the items to be washed are cleaned quickly.

In a different embodiment of the invention, the control unit (5) is the oscillation of the drum (3). the movement time (t) is directly proportional to the amount of load (W) in the drum (3). determines. In this application, the control unit (5) is connected to each different load quantity (W). It determines a different movement time (t) according to Thus, the amount of charge (W) the longer the drum (3) oscillates, the longer (t) contact time with each other is extended and the strength of the mechanical washing effect is being increased.

In a different embodiment of the invention, the control unit (5) is the oscillation of the drum (3). movement time (t) longer than the first time (tl) at most (t3>tl), and with a predetermined third period (t3) and at least shorter than the second period (t2) (t4 The duration of the oscillating movement (t) is the maximum independent of the amount of load (W). the third time (t3) is the minimum fourth time (t4).

In a different embodiment of the invention, the control unit (5) is the oscillation of the drum (3). movement frequency (f) is inversely proportional to the amount of load (W) inside the drum (3). determines. In this application, the control unit (5) is connected to each different load quantity (W). determines a different movement frequency (f) according to Thus, the amount of charge (W) increases, the drum (3) oscillates at a lower frequency. the mechanism (4) is prevented from being strained and its service life is increased.

In a different embodiment of the invention, the control unit (5) is the oscillation of the drum (3). movement frequency (f) lower than at least the first frequency (fl) (f3 with a predetermined third frequency (B) and at most a second frequency (f2) between a high (f4>f2) and a predetermined fourth frequency (f4) determines. The frequency of oscillating motion (f) is independent of the amount of load (W) as maximum fourth frequency (f4), minimum third frequency (f3) is happening.

In a different embodiment of the invention, the control unit (5) controls the load in the drum (3). calculates the amount of water (W) by using the amount of water in the drum (3).

As the weight of the washing items added to the drum (3) increases, more water will be washed. absorbing and therefore reaching the water level that should be in the drum (3). For this, a larger amount of water is taken into the drum (3). Hence the drum (3) The correct ratio between the amount of load (W) in the drum and the amount of water taken into the drum (3) has. The control unit (5) determines the relationship between the amount of load (W) and the amount of water. It determines the amount of load (W) inside the drum (3) using

In a different embodiment of the invention, the control unit (5), the water in the drum (3) when the amount exceeds a predetermined limit value, the movement mechanism (4) reduces the amplitude it provides. With this application, the water in the drum (3) is removed. The safety of the washer (1) is increased by completely preventing leakage/overflow.

The parameters of the oscillating motion of the inventive washer (1) and the drum (3) are loaded. It is determined according to the amount (W). Thus, when the amount of load (W) is high, longer oscillation of the drum (3) to increase the mechanical washing effect able to move. Also, when the load amount (W) is high, the drum (3) frequency (f) oscillation of the movement mechanism (4) It is ensured that it is not forced and its service life is increased.

Claims (10)

REQUESTS l - A body (2), a drum (3) inside the body (2) in which the items to be washed are placed, and a movement mechanism (4) that allows the drum (3) to oscillate in a direction other than its own rotation. (4) a washer characterized by a control unit (5) that determines the duration (t) and/or frequency (I) of the oscillating movement of the drum (3) in at least one different direction by controlling it, according to the amount of load (W) in the drum (3) (l). 2 - Claim 1, characterized by a control unit (5) that enables the drum (3) to oscillate for a predetermined first time (tl) if the load amount (W) inside the drum (3) is more than a predetermined limit load amount (Wlim). A washer as in (1). 3 - If the load amount (W) inside the drum (3) is less than a predetermined limit load amount (Wlim), the control that ensures that the drum (3) oscillates for a predetermined second time (t2) which is shorter than the first time (tl) A washer (1) as in Claim 2, characterized by its unit (5). 4 - Any of the above claims, characterized by the control unit (5) that enables the drum (3) to oscillate at a predetermined first frequency (fl) if the load amount (W) inside the drum (3) is more than a predetermined limit load amount (Wlim). a washer (1) as in one. 5 - If the load amount (W) inside the drum (3) is less than a predetermined limit load amount (Wlim), the control unit allows the drum (3) to oscillate at a predetermined second frequency (f2) that is higher than the first frequency (fl) A washer (1) as in claim 4, characterized by (5). 6 - A washer (l) as in claim 1, characterized by a control unit (5) that determines the duration (t) of the oscillating movement of the drum (3) in direct proportion to the amount of load (W) in the drum (3). 7 - The duration (t) of the oscillating movement of the drum (3) is defined by a predetermined fourth time (t2) which is longer than the first time (tl) at most and is shorter than the predetermined third time (t3) and at least the second time (t2). A washer as in claim 65, characterized by the control unit (5) that determines between t4) 8 - A washer (1) as in the request, characterized by a control unit (5) that determines the frequency of the oscillation movement of the drum (3) inversely proportional to the load amount (W) in the drum (3). 9 - The frequency (f) of the oscillating movement of the drum (3), which is at least lower than the first frequency (fl) and higher than a predetermined third frequency (f3) and at most the second frequency (f2) and a predetermined fourth frequency ( A washer (1) as in claim 8, characterized by the control unit (5) that determines between f4). 10 - A washer (1) as in any one of the above claims, characterized by a control unit (5) that calculates the amount of load (W) in the drum (3) by using the amount of water in the drum (3). 1 l - A washer (1) as in claim 10, characterized by a control unit (5) that reduces the amplitude provided by the movement mechanism (4) when the amount of water in the drum (3) exceeds a predetermined limit value.