A washing machine containing a flow regulator component.

Abstract

This invention relates to a washing machine (1) comprising a motor (2), a drum (3) in which the washing process is carried out, a drum (4) located inside the drum (3) suitable for placing the laundry to be washed, a pulley (5) connected to the drum (4) by means of a shaft (33) bearing a hub (32) located on a rear wall (31) of the drum (3), and a belt (6) stretched between the motor (2) and the pulley (5), which transmits the rotational movement provided by the motor (2) to the pulley (5), causing the drum (4) to rotate together with the pulley (5).

Description

1 TARIFF A washing machine containing a flow regulator component. This invention features a flow regulator component mounted on the rear wall of the boiler. It is related to the washing machine. 5 Different power transmission systems are used to rotate the drum in washing machines. There are mechanisms in place. One of them is to reach the lower regions of the boiler. This is done with the help of a motor that is mounted on the drum. In this type of power transmission, the drum... A pulley is connected to the motor via a belt, and the rotation of the motor is 10 The motion is transmitted to the drum. Due to its position, the pulley is very close to the rear wall of the drum. It is located in a nearby position. When the pulley is rotated at high speeds. This causes high airflow. These high airflows are behind the boiler. in the cavities located in its wall, especially the modes resulting from the acoustics of the space This triggers an increase in noise. Therefore, the air in question is 15 Laundry equipment with flow regulator components that allow for the regulation of flow. A machine is needed. In the European patent application numbered EP3299506, which is included in the prior art, a washing machine with a part placed on the back wall of the drum 20 It is explained. The aim of this invention is to create a washing machine that runs more quietly. It is the realization of. The first step taken to achieve the purpose of this invention, and the steps associated with that step... The washing machine described in the requirements is suitable for loading laundry into it. It includes a drum and a boiler in which the drum is located. Drum, boiler It is positioned inside in a rotatable manner. The drum is powered by a motor. It is rotated along with the rotational movement. The drum will be rotated by the motor. a pulley structured in this way, to a hub located on the rear wall of the boiler 2 It is connected via a shaft supported by bearings. The connection between the motor and the pulley is a This is achieved via a belt. Thus, the rotational force provided by the motor is transferred. Thanks to this, the pulley and drum located behind the back wall are rotated together. A flow regulator piece on the face of the back wall that faces the hoop. It is installed. The flow regulator part has an inner diameter surrounding the hub and is at least 5 It has an outer diameter that is the same as the pulley's diameter. The flow regulator part is mounted on the hub. It has a ring-shaped form with a hole in the middle because of where it is placed. Flow regulator part boiler by ensuring that at least some of the cavities located in its back wall are closed This prevents air from entering the cavities due to the rotation of the pulley. In the analyses, the biggest factor in the noise originating from pulley rotation was pulley 10 the area opposite the area enclosed by the pulley during its rotation and located on the back wall It has been determined that air vortices form within the cavities. Flow regulator because the part has at least the same diameter as the outer diameter of the pulley, the part is surrounded by the pulley. air vortices in the cavities located opposite the area and in the back wall This prevents the formation of this problem. Thus, you get a quieter washing machine. 15 is being done. In one application of the invention, the diameter of the flow regulator part is greater than the diameter of the pulley. It is large. This allows for a larger surface area than the projection of the frame onto the back wall. A flow regulator part with a surface area of ​​20 is obtained. Thus, the back wall is 20 the number of cavities located on it and closed by the flow regulator part is being increased. In another application of the invention, the surface area of ​​the flow regulator part is the back wall. It is smaller than the surface area. In other words, the diameter of the flow regulator part is 25°C. It is smaller than the diameter of the wall. Thus, the pulley is a cost-effective and efficient solution. The flow is regulated during the return process. In another application of the invention, the diameter of the flow regulator part is equal to the diameter of the pulley. The ratio is 1.05. Analysis by the manufacturer shows that 30... (The sentence is incomplete and unclear in the original Turkish text). Most of the noise is within an area about 5% larger than the pulley diameter. 3 It has been determined that the problem originates from airflow within the cavities. The ratio of the diameter of the regulating part to the diameter of the pulley should be set to 1.05. Thanks to this, the cavities that cause most of the noise are sealed and air is released. The flow is directed, thus ensuring optimal sizing. The flow regulator part takes up less space inside the washing machine. 5 This ensures that the noise problem is improved. In another application of the invention, the flow regulator component is a routing channel. It includes a routing channel that will form a continuous line from the inner diameter to the outer diameter. It extends in this way. The airflow created by the rotation of the pulley passes through 10 channels. The routing is done via a routing channel to the outer diameter. Routing The airflow created because the end of the duct is open into the washing machine body. The air generated by the pulley rotation is directed inwards towards the body. This allows the air to escape. This prevents the stream from creating noise. In another application of the invention, the guiding channel is spiral in shape. This allows, airflow resulting from pulley rotation and occurring between the pulley and the back wall It is efficiently and quietly removed from the boiler plane. In another application of the invention, the steering channel is radial in shape. This allows for 20 airflow resulting from pulley rotation and occurring between the pulley and the back wall It is directed in an orderly and quiet manner. In another application of the invention, the flow regulator component consists of an inner ring and an outer ring. It includes. The inner ring defines the inner diameter. The outer ring defines the outer diameter. 25 The outer ring is fitted onto the inner ring. This allows the rear of the flow regulator component to be fitted over it. It is made easy to mount it on the wall. In another application of the invention, the inner guiding channel is on the inner ring, and the outer ring... It also has an external routing channel. The aforementioned internal and external routing is 30. a routing channel whose channels are connected to each other to form a continuous line 4 It defines it. In this way, the flow regulator part, which is produced as multiple parts, can be manufactured. the airflow is regular and quiet from the boiler plane A routing channel is obtained that enables its removal. In another application of the invention, the internal guiding channel is spiral in shape. The outer 5 The guiding channel is radial in shape. This allows the energy generated by the pulley rotation to be directed towards the correct direction. and the airflow created between the pulley and the back wall is regular and quiet. It is being redirected. In another application of the invention, the washing machine has a 10 located on the rear wall. the first connecting element and the first part can be attached and detached. a second connecting element that is suitable and located on the flow regulator part It includes a mechanical connection to the back wall of the flow regulator part. It is ensured that it is fixed in place. Thanks to this invention, when the drum and pulley are rotated at high speeds... by reducing the noise generated, it is possible to operate more quietly. A washing machine has been obtained. The washing machine, which was created to achieve the purpose of this invention, is shown in the attached figures (20). as shown, from these figures; Figure 1 – Schematic view of a washing machine representing an application of the invention. Figure 2 – Drum and rear wall of a washing machine representing an application of the invention. This is a side-exploded view of the flow regulator component installed on top. Figure 3 – Washing machine drum and rear 25, representing another application of the invention. This is a rear view of the flow regulator component mounted on the wall. Figure 4 – Flow regulator of a washing machine representing another application of the invention. is the appearance of the piece. Figure 5 – Flow regulator of a washing machine representing another application of the invention. It is the exploded view of the piece. 30 Figure 6 – Inner ring, outer ring and additional ring of another application of the invention. It is the appearance. The parts in the figures are individually numbered, and the corresponding numbers are listed below. It has been given. 1. Washing machine 2. Engine 3. Kazan 31. Back wall 32. Belly 10 33 Miles 4. Drum 5. Pulley 6. Flow regulator part 61. Routing channel 15 62. Inner ring 621. Internal routing channel 63. Outer ring 631. External routing channel 64. Additional ring 20 A washing machine (1) consists of a motor (2), a washing machine in which the washing process is carried out. boiler (3), the laundry to be washed in the boiler (3) a drum (4) suitable for placement, located on a rear wall (31) of the boiler (3) A pulley (5) connected to the drum (4) by means of a shaft (33) bearing in the hub (32), 25 the rotational movement provided by the motor (2) is stretched between the motor (2) and the pulley (5). by transferring it to the pulley (5), the drum (4) is rotated together with the pulley (5). It includes a belt (6). By turning the motor (2), the pulley (5) is driven by the belt (6). It is rotated. The drum (4) together with the pulley (5) via the shaft (33) It is rotated. In this way, the rotational movement of the motor (2) is transferred to the drum (4) 30 is being transferred. 6 The washing machine (1) that is the subject of the invention is positioned so that the rear wall is opposite the pulley (5). (31) placed on, an inner diameter surrounding the hub (32) and at least the pulley (5) a stream in the form of an annular plate with a hole in the center and an outer diameter equal to its diameter It includes a flow regulator part (6). The flow regulator part (6) is located on the rear wall (31) 5 located and within the projection of the frame (5) on the back wall (31) It closes the cavities. In other words, the flow regulator part (6) closes the cavities with the pulley (5). by ensuring the closure of cavities located between the back wall (31) It prevents air from entering. Thus, by rotating the pulley (5) By regulating the airflow which is created and causes noise, the washing machine (1) can be 10 more. It is ensured that it operates quietly. In addition, the flow regulator part (6) directing the air flow created by the rotation of the pulley (5) outwards from the boiler (3) It regulates the airflow resulting from the rotation of the pulley (5). In one application of the invention, the washing machine (1) uses a pulley (5) larger than the diameter of the 15 It includes a flow regulator part (6) with an anchor. Thus, with only the pulley (5) not the cavities located between the back wall (31) but the cavities located on the back wall (31) The other cavities are also closed by the flow regulator part (6). In this way, the noise resulting from the rotation of the pulley (5) can be more effectively reduced. This ensures a reduction. 20 In another application of the invention, the washing machine (1) has at least a rear wall (31) a smaller surface area than the rear wall (31) leaving a part of it exposed It includes a flow regulator part (6) with a surface area. Made by the manufacturer. In the analyses, the projection of the pulley (5) on the back wall (31) is 25 outwards. air vortices formed inside the cavities during the rotation of the pulley (5) as it progresses It has been determined that the number of back walls (31) is reduced. Thus, the optimum number of back walls (31) is located on the back wall. By ensuring the cavities are closed, the noise caused by the rotation of the pulley (5) is eliminated. It is ensured that the flow regulator part (6) is efficiently blocked. The cost is reduced by decreasing its size. 30 7 In another application of the invention, the washing machine (1) has a pulley (5) diameter 1.05 times larger. It includes a flow regulator part (6) with an anchor. In the analyses performed, the pulley (5) The vast majority of the vortices that cause noise when rotated are at the back. located on the wall (31) and having a diameter 1.05 times the diameter of the pulley (5) It has been determined that the flow occurs within the cavities located within the region. Flow 5 thanks to the fact that the diameter of the regulating part (6) is 1.05 times the diameter of the pulley (5) The aim is to close the cavities located within the area in question. Thus... By ensuring that the flow regulator part (6) is manufactured in optimum dimensions, the noise Blocking performance is increased in a cost-effective manner. In another application of the invention, the washing machine (1), flow regulator part (6) a continuous line from the inner diameter to the outer diameter, having a groove shape, located on it It includes at least one routing channel (61) that extends to form. The air flow created by turning the pulley (5) is directed by the channel (61). by directing it outwards from the plane of the boiler (3) in a suitable manner 15 This ensures a more regular airflow. In another application of the invention, the washing machine (1) is at least partly spiral. It includes a routing channel (61) that extends as follows. As can be seen in Figure 3, The routing channel (61) will have a spiral form on the flow regulator part (6) 20 It is positioned as follows. Spiral guide channel (61) from inner diameter to outer diameter By extending, it directs the airflow created by the rotation of the pulley (5). Thus, the air The flow is directed in a more efficient and noise-free manner. In another application of the invention, the washing machine (1) is at least partly radial 25 It includes a radial steering channel (61) that extends as follows: Radial steering channel (61) As can be seen in Figure 4 and Figure 5, the flow regulator part (6) extends outwards from the center. It extends at intervals along the correct radius extension. Radial steering channel (61), the reliefs in the form of protrusions created on the flow regulating part (6) It is in the form of a groove that will remain between them. Thus, when the pulley (5) is rotated, 30 8 The air flow formed between the pulley (5) and the back wall (31) quickly turns into a boiler (3) It is guided in such a way as to move it away from its plane. In another application of the invention, the washing machine (1) has an inner diameter that defines the inner diameter. 5 on the ring (62) and on the inner ring (62) and on an outer ring (63) which defines the outer diameter flow regulator part (6) structured in at least two parts to have It includes. The inner ring (62) and the outer ring (63) overlap each other. Figure 2 and As can be seen in the images between Figures 4-6, additions to the inner ring (62) and the outer ring (63) preferably, an additional ring (64) placed over the outer ring (63). The rings (62,63,64) are placed close together without any gaps between them. It is placed on top of it. Thus, the orientation on the rings (62,63,64) In addition, the channels (61) are made to form a continuous line. In this way, the rings flow regulating part (6) by not allowing air to enter between (62,63,64) The airflow over it is not obstructed. In another application of the invention, the washing machine (1) is located on the inner ring (62). The area is located on at least one inner routing channel (621) and the outer ring (63), from the inner diameter The inner routing channel (621) will define a continuous line up to the outer diameter. It includes at least one external routing channel (631) located in the continuation. Figure As can be seen in 4-6, the internal routing channel (621) and the external routing channel (631) 20 by combining the direction channel (61) on the flow regulator part (6) It shapes it. Thus, it is placed on the back wall (31). facilitated and efficient and quiet direction of airflow The flow regulator part (6) that provides this is obtained. In another application of the invention, the washing machine (1) has an inner spiral form. routing channel (621) and external routing channel with radial form (631) It includes. Thus, the air flow created by the rotation of the pulley (5) first takes on a spiral form. It prevents the creation of sound by slowing it down with its internal routing channel (621). It is passed through. Then, via the external routing channel (631) which has a radial form, 30 It is being directed in a proper and efficient manner. 9 In another application of the invention, the washing machine (1) is located on the rear wall (31). area, at least one primary connecting element and flow regulating part in the form of a protrusion (6) a second connector located on it, suitable for connection with the first connector. It includes the element. The first connecting element is located on the ribs of the rear wall (31) 5 It takes. The second connecting element is suitable for gripping the first connecting element. It is in the form of a claw. In this way, the flow regulator part (6) is placed on the back wall (31). It is secured without the need for any additional mechanical fasteners. In addition, thanks to this, the flow regulator part (6) can be mounted on the rear wall (31) It is attached in a removable manner. 10 Thanks to this invention, the back wall (31) can be placed opposite the pulley (5). a flow regulator part (6) which is placed in the form of an annular plate with a hole in the middle When the pulley (5) is rotated, the ribs located on the back wall (31) a washing machine that is operated silently by preventing air from entering it 15 machine (1) has been realized.

Claims

REQUESTS 1. A motor (2), a boiler (3) in which the washing process is carried out, 5 located inside the boiler (3) for placing the laundry to be washed inside. a suitable drum (4) to a hub located on a rear wall (31) of the boiler (3) (32) a pulley (5) connected to the drum (4) by means of a shaft (33) bearing, The rotational pulley (5) stretched between the motor (2) and the pulley (5) provided by the motor (2) by transferring its movement to the pulley (5), the drum (4) together with the pulley (5). 10 which will remain opposite the pulley (5) containing a belt (6) that enables it to be rotated an inner diameter placed on the back wall (31) and surrounding the hub (32) and a ring with a hole in the middle, having an outer diameter equal to at least the diameter of the pulley (5). a flow regulator part (6) characterized by being in plate form washing machine (1).

2. With a flow regulator part (6) that has a diameter larger than the diameter of the pulley (5). a washing machine as described in Claim 1 (1).

3. The back wall (31) shall be left exposed in such a way that at least part of it is exposed. (31) flow regulator part with a surface area smaller than the surface area 20 A washing machine as in Claim 1 or Claim 2 characterized by (6). (1).

4. With a flow regulator part (6) having a diameter 1.05 times the diameter of the pulley (5). A laundry item like any of the above-mentioned described requirements 25 machine (1).

5. The flow regulator part (6) has a groove shape, with an inner diameter. At least one routing that extends to form a continuous line up to the outer diameter. 30 as in any of the above requests characterized by channel (61). a washing machine (1). 11 6. Characterized by a steering channel (61) that extends at least partially in a spiral shape. A washing machine as in Claim 5 (1).

7. Characterized by at least a partially radially extending steering channel (61) A washing machine as in Claim 5 (1). 5 8. An inner ring (62) defining the inner diameter and an outer diameter fitted over the inner ring (62). at least two parts such that it has an outer ring (63) that defines it the above characterized by the structured flow regulator part (6) a washing machine as in any of the requirements (1). 10 9. At least one internal routing channel (621) located on the inner ring (62) and the outer a continuous line from the inner diameter to the outer diameter located on the ring (63) continuation of the internal routing channel (621) to define 15 characterized by having at least one external routing channel (631) located A washing machine like the one in claim 8 (1).

10. Spiral shaped inner guiding channel (621) and radial shaped outer channel A laundry like the one in Claim 9 characterized by the routing channel (631). machine (1). 20 11. At least one primary connection in the form of a projection located on the back wall (31). first connecting element located on element and flow regulator part (6) characterized by a second connecting element suitable for connection with a washing machine as in any of the above requirements (1). 25

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