TR201918205A2

TR201918205A2 - A swivel joint for white goods.

Info

Publication number: TR201918205A2
Application number: TR2019/18205A
Authority: TR
Inventors: Kapti Servet; Avcioğlu Anil
Original assignee: Vestel Beyaz Esya Sanayi Ve Ticaret Anonim Sirketi; Vestel Beyaz Eşya Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2021-06-21
Also published as: EP3825453A1; EP3825453B1

Abstract

Mevcut buluşla geliştirilen, bir gövdesi (A1) ve gövde (A1) içerisine dönebilir şekilde monte edilen haznesi (A2) bulunan beyaz eşyalarda (A), bir kaynaktan alınan akışkanın hazneye (A2) beslenmesini sağlayan döner mafsal (D), kaynaktan gelen akışkanın içerisine geçtiği birinci girişi (1a) ve akışkanın içerisinden çıktığı birinci çıkışı (1b) bulunan ana gövdeyi (1); ana gövdede (1) bulunan, birinci çıkışın (1b) yer aldığı yerleşim bölmesini (1d); birinci girişle (1a) ve yerleşim bölmesiyle (1d) bağlantılı olan, birinci girişten (1a) alınan akışkanı birinci çıkışa (1b) yönlendiren, ?L? formuna sahip akışkan geçidini (1c); yerleşim bölmesinde (1d), konumlandırılan, akışkan geçidinden (1c) gelen akışkanın içerisinden geçebileceği şekilde birinci deliği bulunan sızdırmazlık elemanını (2); yerleşim bölmesinde (1d), sızdırmazlık elemanı (2), kendisi ile akışkan geçidi (1c) arasında kalacak şekilde konumlandırılan, akışkan geçidinden (1c) gelen akışkanın içerisinden geçebileceği şekilde ikinci deliği bulunan rulmanı (3) ve birinci delikten ve ikinci delikten geçerek yerleşim bölmesine (1d) takılan, bir ucu akışkan geçidiyle (1c) bağlantılı olan, bir karşı ucu, birinci çıkışla (1b) bağlantılı olan, akışkan geçidinden (1c) gelen akışkanın geçtiği kanalın bulunduğu mili (4) içermektedir.In white goods (A), which have a body (A1) and a chamber (A2) that is rotatably mounted inside the body (A1), developed with the present invention, the rotating joint (D) that allows the fluid taken from a source to be fed into the reservoir (A2), is inserted into the fluid coming from the source. the main body (1) with the first inlet (1a) through which the fluid passes and the first outlet (1b) through which the fluid exits; the housing compartment (1d) in the main body (1), where the first outlet (1b) is located; connected with the first inlet (1a) and the housing chamber (1d), directing the fluid taken from the first inlet (1a) to the first outlet (1b), ?L? fluid passage (1c) having the form; a sealing element (2) positioned in the housing chamber (1d), having a first hole so that the fluid coming from the fluid passage (1c) can pass through it; In the housing chamber (1d), the sealing element (2) is positioned so that it remains between itself and the fluid passage (1c), the bearing (3) with the second hole so that the fluid coming from the fluid passage (1c) can pass through, and the bearing (3), passing through the first hole and the second hole, into the housing chamber. The attached shaft (1d) comprises the shaft (4), one end of which is connected to the fluid passage (1c), and one opposite end, which is connected to the first outlet (1b), and where the channel through which the fluid from the fluid passage (1c) passes.

Description

TARIFNAME BEYAZ ESYALAR içiN BIR DÖNER MAFSAL Mevcut bulus, bir gövde içerisine dönerek hareket edecek sekilde monte edilen haznelerin içine, haznenin bu dönme hareketini engellemeyecek sekilde akiskan alimi yapilmasini saglayan döner mafsallar ile ilgilidir. DESCRIPTION A ROTATING JOINT FOR WHITE GOODS The present invention describes the receptacles mounted to rotate in a body. fluid intake in such a way that it will not prevent this rotational movement of the chamber. It is related to the rotating joints that provide it.

Onceki Teknik Özellikle yikayici ve/veya kurutucu cihaz gibi, bir gövde içerisine dönerek hareket edebilecek sekilde haznesi bulunan beyaz esyalar, günümüzde, gündelik islerin kolaylastirilmasi, verimliligin artirilmasi, zaman kaybinin minimize edilmesi ve enerjiden tasarruf saglanmasi amaciyla yaygin olarak kullanilmaktadir. Bu tür beyaz esyalarda, beyaz esyanin islevinin gerçeklestirilmesi için bahsedilen hazne içerisine, bir yikama sivisi veya bir kurutma havasi gibi bir akiskanin beslenmesi gerekebilmektedir. Ancak haznenin gövdeye dönebilir sekilde bagli olmasi sebebiyle, bu besleme isleminin, hem sizdirmaz bir sekilde, hem de dönme hareketi neticesinde baska komponentlerin zarar görmesinin engellenecegi sekilde gerçeklestirilmesi gerekmektedir. Özellikle bir yatay eksen etrafinda dönebilen bu hazneler gövdeye, bir arka tarafindan baglanmakta ve hazneye su beslemesi de bu arka taraftan gerçeklestirilmektedir. Söz açiklanmakta olup burada tambur olarak nitelenen hazne, gövdeye, bir döner mafsal vasitasiyla baglanmaktadir. Ancak bu dokümanda açiklanan uygulamada akiskan beslemesi için oldukça karmasik yapilar kullanildigindan isçilik ve ayni zamanda üretim maliyeti artisi olusmaktadir. Ayrica karmasik yapi kullanimi da arizalanma riskini artirmakta ve ardindan olusabilecek servis maliyetlerini de artirmaktadir. Previous Technique In particular, it rotates into a body, such as a washer and/or dryer device. White goods, which can be stored in such a way that they can facilitating, increasing efficiency, minimizing time loss and saving energy It is widely used to save money. In such white goods, In order to perform the function of the white goods, a washing liquid is poured into the said chamber. or it may be necessary to feed an fluid such as a drying air. However, the hopper Because it is rotatably attached to the body, this feeding process is both sealed and In this way, as well as the possibility of damage to other components as a result of the rotational movement. must be carried out in such a way as to prevent it. In particular, these chambers, which can rotate around a horizontal axis, are attached to the body from a rear side. It is connected to the hopper and the water supply to the reservoir is carried out from this rear side. Promise It is described that the chamber, herein referred to as the drum, is attached to the body by a swivel joint. connected via. However, the application described in this document is fluid. labor and production at the same time, since very complex structures are used for feeding cost increase. In addition, the use of complex structures also risks the risk of failure. increases and increases the service costs that may occur afterwards.

Ilaveten bilinen teknikteki döner mafsal (rotary joint) uygulamalarinda çift rulman ve eksenel keçe kullanimi söz konusudur. Bu da üretim maliyetinde artisa yol açmaktadir. In addition, double bearing and rotary joint applications in the prior art axial seal is used. This leads to an increase in the production cost.

Ayrica söz konusu döner mafsallarin yapisi itibariyle su beslemesinde basinç kaybi 4379/TR olusmaktadir. Bu da özellikle su jeti kullanilan beyaz esyalarda verim düsüsüne ve beyaz esyanin çalisma performansinin azalmasina sebebiyet verebilmektedir. In addition, pressure loss in the water supply due to the structure of the said swivel joints. 4379/EN is formed. This leads to a decrease in efficiency and a decrease in white goods, especially in white goods using water jet. It may cause a decrease in the working performance of the product.

Bulusun Kisa Açiklamasi Mevcut bulusla gelistirilen, en az bir gövdesi ve bu gövde içerisine, bir eksen etrafinda dönebilir sekilde monte edilen en az bir haznesi bulunan beyaz esyalarda, bir kaynaktan alinan bir akiskanin hazne içerisine beslenmesini saglayan döner mafsal, - kaynaktan gelen akiskanin içerisine geçtigi en az bir birinci girisi ve birinci giristen alinan akiskanin içerisinden çiktigi en az bir birinci çikisi bulunan en az bir ana gövdeyi; - ana gövdede bulunan, birinci çikisin yer aldigi en az bir yerlesim bölmesini; - bir tarafindan birinci girisle bir tarafindan da yerlesim bölmesiyle baglantili olan, birinci giristen alinan akiskani birinci çikisa yönlendiren, ana gövde içerisinde yer alan, bir “L" formuna sahip en az bir akiskan geçidini; o bahsedilen yerlesim bölmesinde, yerlesim bölmesinin iç yüzeyine oturacak sekilde konumlandirilan, akiskan geçidinden gelen akiskanin içerisinden geçebilecegi sekilde en az bir birinci deligi bulunan en az bir sizdirmazlik elemanini; - bahsedilen yerlesim bölmesinde, yerlesim bölmesinin iç yüzeyine oturacak sekilde ve sizdirmazlik elemani, kendisi ile akiskan geçidi arasinda kalacak sekilde konumlandirilan, akiskan geçidinden gelen akiskanin içerisinden geçebilecegi sekilde en az bir ikinci deligi bulunan en az bir rulmani ve . birinci delikten ve ikinci delikten geçerek bahsedilen yerlesim bölmesine takilan, bir ucu akiskan geçidiyle baglantili olan, bir diger karsi ucu, birinci çikisla baglantili olan, içerisinde, akiskan geçidinden gelen akiskanin geçtigi en az bir kanal bulunan en az bir mili içermektedir. Brief Description of the Invention Developed by the present invention, at least one body and within this body, around an axis for white goods with at least one rotatably mounted container, from a source the rotating joint that provides the feeding of a received fluid into the chamber, - at least one first inlet through which the flow from the source passes, and from the first inlet At least one main output from the imported fluid, which has at least one first output. the body; - at least one residential compartment in the main body, where the first outlet is located; - connected on the one hand with the first entrance and on the other hand with the residential compartment, It is located in the main body, which directs the fluid taken from the first inlet to the first outlet. the area includes at least one fluid passage having an "L" form; o in said dwelling, so that it fits on the inner surface of the dwelling positioned, that the fluid from the fluid passage can pass through at least one sealing member having at least one first hole in the figure; - in said housing, to fit on the inner surface of the housing and the sealing element so that it remains between itself and the fluid passage positioned, that the fluid from the fluid passage can pass through at least one bearing with at least one second hole in the figure, and . which is attached to the said residential compartment through the first hole and the second hole, one end is connected to the fluid passage, another opposite end is connected to the first outlet which is at least one channel in which the fluid from the fluid passage passes at least one mile contains.

Mevcut bulusla gelistirilen döner mafsal sayesinde, gövdesi içerisine dönebilir sekilde monte edilen bir haznesi bulunan beyaz esyalarda, hazne içerisine akiskan iletimi, haznenin dönme hareketini engellemeyecek sekilde saglanabilmektedir. Ayrica döner mafsalin basit yapisi sayesinde hem isçilik hem de üretim maliyetleri düsürülmekte ve de arizalanma riski minimize edilerek uzun ömürlü ve güvenilir bir döner mafsal elde edilebilmektedir. 4379/TR Bulusun Amaci Mevcut bulusun amaci, bir gövde içerisine dönerek hareket edecek sekilde monte edilen haznelerin içine, haznenin bu dönme hareketini engellemeyecek sekilde akiskan alimi yapilmasini saglayan bir döner mafsal gelistirmektir. Thanks to the swivel joint developed with the present invention, its body can be rotated inside. In white goods with a mounted chamber, fluid transmission into the chamber, It can be provided in such a way that it does not prevent the rotational movement of the chamber. It also returns Thanks to the simple structure of the joint, both labor and production costs are reduced and A long-lasting and reliable swivel joint is obtained by minimizing the risk of malfunction. can be achieved. 4379/EN Purpose of the Invention The object of the present invention is to rotate in a body, which is mounted in such a way as to move. fluid intake into the chambers so as not to hinder this rotational movement of the chamber is to develop a swivel joint that allows

Mevcut bulusun bir diger amaci, hem isçiligin hem de üretim maliyetinin azaltildigi bir döner mafsal gelistirmektir. Another object of the present invention is to create a business where both labor and production cost are reduced. swivel joint is to develop.

Mevcut bulusun baska bir amaci da özellikle su jeti uygulamasi bulunan beyaz esyalarda kullanima uygun bir döner mafsal gelistirmektir. Another object of the present invention is especially for white goods with water jet application. is to develop a swivel joint suitable for use.

Mevcut bulusun bir diger amaci ise akiskan beslemesi esnasinda olusabilen basinç düsüsün'ü minimize eden bir döner mafsal gelistirmektir. Another object of the present invention is the pressure that can occur during fluid supply. is to develop a swivel joint that minimizes the drop.

Sekillerin Açiklamasi Mevcut bulusla döner mafsalin uygulama örnekleri ekli sekillerde gösterilmis olup bu sekillerden; Sekil 1; gelistirilen döner mafsalin, çamasir makinesi olarak örneklenen bir beyaz esyadaki kullaniminin yandan bir kesit görünüsüdür. Description of Figures Application examples of the swivel joint with the present invention are shown in the attached figures. from the figures; Figure 1; The developed swivel joint is a white exemplary washing machine. This is a side section view of its use in the goods.

Sekil 2; gelistirilen döner mafsalin bir perspektif görünüsüdür. Figure 2; is a perspective view of the developed swivel joint.

Sekil 3; gelistirilen döner mafsalin demonte halinin bir perspektif görünüsüdür. Figure 3; is a perspective view of the disassembled version of the developed rotary joint.

Sekil 4; gelistirilen döner mafsalin bir uygulamasinin yandan bir kesit görünüsüdür. Figure 4; is a side section view of one embodiment of the developed rotary joint.

Sekil 5; gelistirilen döner mafsalin bir diger uygulamasinin yandan bir kesit görünüsüdür. Figure 5; A side section of another application of the developed rotary joint is the view.

Sekillerdeki parçalar tek tek numaralandirilmis olup bu numaralarin karsiliklari asagida verilmistir: Beyaz esya (A) Gövde (A1) Hazne (A2) 4379/TR Döner mafsal (D) Ana gövde (1) Birinci giris (1a) Birinci çikis (1b) Akiskan geçidi (1 c) Yerlesim bölmesi (1d) Sizdirmazlik elemani (2) Rulman (3) Mil gövdesi (4a) Baglanti bölümü (4b) Yönlendirme elemani (5) Ikinci giris (Sa) Ikinci çikis (5b) Baglanti parçasi (50) Baglanti elemani (6) Bulusun Açiklamasi Yikayici ve/veya kurutucu cihazlar gibi beyaz esyalarda bir gövde ve bu gövde içerisine, bir eksen etrafinda dönebilecek sekilde monte edilen bir hazne bulunmaktadir. Bahsedilen hazneye, yikama sivisi veya kurutuma havasi gibi akiskan beslemesi yapilarak, hazne içerisinde beyaz esyanin ilgili fonksiyonunun (örnegin yikama, kurutma) gerçeklestirilmesi saglanmaktadir Söz konusu akiskan beslemesi genellikle, haznenin gövdeye baglandigi kisimdan yapilmaktadir. Ancak haznenin dönüsünün bu akiskan beslemesini olumsuz etkilemesinin önlenmesi (örnegin beslemeyi yapan komponentlerin deforme olmasinin önlenmesi, haznenin dönmesinin engellenmemesi vs.) gerekmekte olup bu amaçla bilinen teknikte döner mafsal adi verilen parçalarin kullanimiyla haznenin gövdeye baglanmasi saglanmaktadir. Ancak bilinen teknikteki döner mafsal uygulamalari, karmasik baglanti yapilari içerebilmekte veya bilinen döner mafsallar, yapisal itibariyle fazla unsur içerebilmektedir. Bu durum da gerek üretim maliyetinin ve isçiligin artmasina gerekse arizalanma olasiliginin artmasina yol açabilmektedir. ilaveten, özellikle su jeti uygulamasi bulunan beyaz esyalarda söz konusu uygulamalar basinç kaybina yol açabilmekte ve bu 4379/TR durumda da beyaz esyanin çalisma performansi düsebilmektedir. Bu baglamda mevcut bulusla, söz konusu problemlerin çözümüne yönelik bir döner mafsal gelistirilmektedir. The parts in the figures are numbered one by one and the corresponding numbers are given below. given: White goods (A) Body (A1) Hopper (A2) 4379/EN Swivel joint (D) Main body (1) First entry (1a) First exit (1b) Fluid passage (1 c) Layout pane (1d) Sealing element (2) Bearing (3) Shaft body (4a) Connection section (4b) Steering element (5) Second entry (Sa) Second exit (5b) Connector (50) connector (6) Description of the Invention In white goods such as washer and/or dryer devices, a body and inside this body, There is a hopper mounted so that it can rotate about an axis. Said by supplying fluid such as washing liquid or drying air to the chamber, the chamber realization of the relevant function of the white goods (eg washing, drying) in This fluid supply is usually provided where the reservoir is connected to the body. It is made by me. However, the rotation of the hopper negatively affects this fluid feeding. (for example, deformation of feeding components) prevent, prevent the rotation of the chamber, etc.), and for this purpose known connecting the hopper to the body using parts called swivel joints in the art is provided. However, swivel joint applications in the prior art, complex connection may contain structures or known swivel joints may be structurally redundant may contain. This situation causes both the increase in production cost and labor and may increase the probability of malfunction. In addition, especially the water jet application These applications may cause pressure loss in white goods found in 4379/EN In this case, the operating performance of the white goods may decrease. available in this context With the invention, a swivel joint is developed for solving said problems.

Uygulama örnekleri sekil 1-5'te verilen, mevcut bulusla gelistirilen, en az bir gövdesi (A1) ve bu gövde (A1) içerisine, tercihen yatay düzlemde uzanan bir eksen etrafinda dönebilir sekilde monte edilen en az bir haznesi (A2) (örnegin tambur) bulunan beyaz esyalarda (A) (örnegin yikayici ve/veya kurutucu cihaz), bir kaynaktan (örnegin sehir sebekesinden veya bir pompa araciligiyla, örnegin devir daim yapilacak sekilde hazne (A2) içerisinden) alinan bir akiskanin hazne (A2) içerisine beslenmesini saglayan döner mafsal (D) (rotary joint), kaynaktan gelen akiskanin geçtigi en az bir birinci girisi (1a) ve birinci giristen ('Ia) alinan akiskanin çiktigi (örnegin hazneye (A2) yönlendirildigi) en az bir birinci çikisi (1b) bulunan en az bir ana gövdeyi (1) içermektedir. Bahsedilen döner mafsal (D) ayrica, ana gövdede (1) bulunan, tercihen dairesel bir kesite sahip olan, birinci çikisin (1b) yer aldigi en az bir yerlesim bölmesini (1d); bir tarafindan birinci girisle (1a) bir tarafindan da yerlesim bölmesiyle (1d) baglantili olan, birinci giristen (1a) alinan akiskani birinci çikisa (1b) yönlendiren, ana gövde (1) içerisinde yer alan, bir “L“ formuna sahip en az bir akiskan geçidini (10); bahsedilen yerlesim bölmesinde (1d), yerlesim bölmesinin (1d) iç yüzeyine oturacak sekilde konumlandirilan, akiskan geçidinden (lc) gelen akiskanin içerisinden geçebilecegi sekilde en az bir birinci deligi bulunan, tercihen dairesel bir kesite sahip olan en az bir sizdirmazlik elemanini (2) (örnegin bir radyal keçe): bahsedilen yerlesim bölmesinde (1d), yerlesim bölmesinin (1d) iç yüzeyine oturacak sekilde ve sizdirmazlik elemani (2), kendisi ile akiskan geçidi (lc) arasinda kalacak sekilde konumlandirilan, akiskan geçidinden (lc) gelen akiskanin içerisinden geçebilecegi sekilde en az bir ikinci deligi bulunan en az bir rulmani (3) (tercihen bilyali rulman) ve birinci delikten ve ikinci delikten geçerek bahsedilen yerlesim bölmesine (1d) takilan, bir ucu akiskan geçidiyle (lc) baglantili olan, bir diger karsi ucu, birinci çikisla (1b) baglantili olan (tercihen birinci çikistan (1b) disari dogru uzanan) içerisinde, akiskan geçidinden (lc) gelen akiskanin geçtigi en az bir kanal bulunan, tercihen silindirik bir forma sahip en az bir mili (4) içermektedir. At least one body (A1) developed by the present invention, application examples of which are given in figures 1-5 and this body (A1) can rotate about an axis extending preferably in the horizontal plane. For white goods (A) with at least one chamber (A2) (e.g. drum) assembled in the following way (e.g. washer and/or dryer), from a source (e.g. mains or by means of a pump, e.g. from the chamber (A2) for recirculation) rotating joint (D) (rotary joint), which enables a fluid to be fed into the chamber (A2), at least one first inlet (1a) through which the flow from the source passes, and one from the first inlet ('Ia) with at least one first outlet (1b) from which the fluid is discharged (for example, to the reservoir (A2) comprises at least one main body (1). Said swivel joint (D) is also located in the main body. (1), preferably having a circular cross-section, in which the first outlet (1b) is located. layout partition (1d); with the first entry (1a) on one side and settlement on the other fluid from the first inlet (1a) connected to the chamber (1d) to the first outlet (1b) at least one fluid having an "L" form, located in the main body (1) its gateway (10); in said dwelling compartment (1d), the inner surface of the dwelling compartment (1d) through the fluid from the fluid passage (lc), positioned to seat having at least one first hole, preferably of circular cross-section at least one sealing element (2) (for example a radial seal): said arrangement in the chamber (1d) so that it fits on the inner surface of the housing (1d) and is sealed element (2) positioned in such a way that it remains between itself and the fluid passage (lc), at least one second so that the fluid from the fluid passage (lc) can pass through bore at least one (3) (preferably ball bearing) and through the first hole and the second with a fluid passage at one end, which is attached to said residential compartment (1d) through the hole. (lc) connected, another opposite end connected to first output (1b) (preferably first In the outlet (1b) extending outward, the fluid from the fluid passage (lc) at least one shaft (4), preferably of a cylindrical form, with at least one channel through which it passes contains.

Bulusun örnek bir uygulamasinda bahsedilen beyaz esya (A), sekil lide de örneklendigi üzere bir çamasir makinesi olabilmektedir. Bu durumda bahsedilen hazne (A2) de bir döner tambur olmakta ve beyaz esyanin (A), üzerinde bulundugu bir zemine paralel olan bir eksende dönebilmektedir. Söz konusu hazne (A2) ayrica, beyaz esyanin (A) gövdesine 4379/TR (A1), bir arka kismindan, bahsedilen eksende dönebilecek sekilde baglanmaktadir. The white goods (A) mentioned in an exemplary application of the invention are illustrated in the figure lide. It could be a washing machine. In this case, said chamber (A2) also has a It is a rotating drum and is parallel to a floor on which the white goods (A) are placed. can rotate on one axis. The said chamber (A2) is also placed in the body of the white goods (A). 4379/EN (A1) is connected from one of its rear parts so that it can rotate about the said axis.

Bahsedilen baglanti gerçeklestirilirken mevcut bulus konusu döner mafsal (D) kullanilmakta olup dönel mafsal (D), birinci giristen (ta), tercihen hortum gibi bir iletim elemani vasitasiyla bir akiskan kaynagina baglanmakta, döner mafsalin (D) içerdigi birinci çikis (1b) da hazneye (A1) akiskan (örnegin yikama sivisini) aktaran bir diger iletim hattina (örnegin tambur miline) baglanmaktadir. Kaynaktan alinan akiskan, sekil 4'te örneklendigi üzere, birinci giristen (fa) akiskan geçidine (10) girmekte ve buradan milin (4) içindeki kanala geçmektedir. Bahsedilen kanalda ilerleyen akiskan birinci çikistan (1b) çikarak hazneye (A2) akiskan aktarimi yapan iletim hattina geçmektedir. Gelistirilen döner mafsalin (D) içerdigi rulman (3) sayesinde, kaynaktan hazneye (A2) akiskan iletimi esnasinda haznenin (A2) dönmesi engellenmemektedir. Ayrica rulmanla (3) akiskan geçidi (ic) arasindaki sizdirmazlik elemani (2) sayesinde ve milin (4), birinci delikle ikinci delik içerisinden geçerek yerlesim bölmesinde (1d) konumlandirilmasi sayesinde, ana gövde (1) içerisindeki akiskanin, hazneye (A2) iletilene kadar ana gövde (1) disina sizmasi ve/veya mil (4) disina sizmasi önlenebilmektedir. Böylelikle, hem ana gövdenin (1) disindaki, beyaz esyaya (A) ait diger komponentler, hem de döner mafsaldaki (D) rulman (3) akiskandan korunabilmekte ve akiskan sebebiyle olusabilecek korozyonlar minimize edilerek uzun ömürlü bir döner mafsal (D) elde edilebilmektedir. Ayrica döner mafsalin (D) basit yapisi sayesinde hem isçilik hem de üretim maliyetleri düsmekte ve arizalanma riski minimize edilebilmektedir. While performing the mentioned connection, the subject of the present invention is the swivel joint (D) The rotary joint (D) is used from the first inlet (ta), preferably a transmission such as a hose. It is connected to a fluid source via its element, and the first element of the rotary joint (D) is Another transmission that transfers fluid (eg washing liquid) to the chamber (A1) at the outlet (1b) line (for example, to the drum shaft). Fluid from the source, in figure 4 as exemplified, it enters the fluid passage (10) from the first inlet (fa) and from there the shaft (4) passes into the channel. The first outlet of the fluid advancing in the said channel (1b) exits and passes to the transmission line that transfers the fluid to the reservoir (A2). Developed rotary fluid transmission from the source to the chamber (A2), thanks to the bearing (3) contained in the joint (D) The rotation of the chamber (A2) is not prevented during this. Also fluid with bearing (3) thanks to the sealing element (2) between the passage (ic) and the shaft (4), the first hole and the second by passing through the hole and positioning it in the housing compartment (1d), the main until the fluid in the body (1) is transmitted to the reservoir (A2), outside the main body (1) leakage and/or leakage out of the shaft (4) can be prevented. Thus, both the main body Other components of the appliance (A) other than (1), as well as those in the swivel joint (D) bearing (3) can be protected from the fluid and corrosion that may occur due to the fluid By minimizing it, a long-lasting rotating joint (D) can be obtained. It also returns Thanks to the simple structure of the joint (D), both labor and production costs are reduced and the risk of failure can be minimized.

Bulusun tercih edilen bir uygulamasinda bahsedilen mil (4), bahsedilen kanalin yer aldigi, bir birinci tarafindan akiskan geçidiyle (ic) baglantili olan, tercihen bir silindir formundaki en az bir mil gövdesini (4a) ve mil gövdesinin (4a) birinci tarafinin karsisindaki bir ikinci tarafinda konumlu olan, milin (4) ve dolayisiyla döner mafsalin (D) bahsedilen hazneyle (A) baglantisi için en az bir baglanti bölümünü (4b) içermektedir. Böylelikle döner mafsal (D), hazneye (A2), kolay bir biçimde baglanabilmektedir. Bahsedilen baglanti bölümü (4b) tercihen bir somun formundadir. In a preferred embodiment of the invention, said shaft (4) is where the said channel is located, preferably in the form of a cylinder, connected by a first side with a fluid passage (ic) at least one shaft body (4a) and a second opposite the first side of the shaft body (4a) the shaft (4) and therefore the rotary joint (D), which is located on its side, with said chamber. It includes at least one connection section (4b) for connection (A). Thus, the swivel joint (D) can be easily connected to the chamber (A2). Said connection section (4b) preferably in the form of a nut.

Sekil 3 ve sekil 5'te gösterilen bir diger alternatif uygulamada gelistirilen döner mafsal tercihen, bahsedilen ana gövdede (1), akiskan geçidinin (fc) dirsek bölümünde konumlandirilan, birinci girise (la) bakan bir üst kösesi kavisli formda olan, birinci giristen (fa) akiskan geçidine (1c) gelen akiskanin içerisinden geçerek mildeki (4) kanala yönlendirildigi en az bir yönlendirme elemanini (5) içermektedir. Bahsedilen yönlendirme 4379/TR elemani (5) sayesinde, ana gövdenin (1) akiskan geçidindeki (1c) (özellikle “L" formunun dirsek kismindaki) 90 derecelik akiskan yönlendirmesi yumusatilarak olasi bir basinç düsüsü önlenebilmektedir. Bahsedilen yönlendirme elemani (5) tercihen, birinci giristen (ta) akiskan geçidine (1c) gelen akiskanin yönlendirme elemani (5) içerisine girdigi en az bir ikinci girisi (Sa) ve yönlendirme elemani (5) içerisindeki akiskanin mildeki (4) kanala yönlendirildigi, bahsedilen kanala takilan (tercihen kanal içerisine yerlestirilen) en az bir ikinci çikisi (5b) içermektedir. Ikinci çikisin (5b) kanala takildigi kisimda mil (4) tercihen, milin (4) iç yüzeyinden dis yüzeyine dogru bir girinti seklinde olusturulan en az bir baglanti yuvasini içermektedir. Böylelikle mil (4) içerisindeki kanalla ikinci çikis (5b) arasinda bir yükseklik farki olusmasi önlenerek daha yumusak ve sizinti olasiligi minimize edilen bir akiskan geçisi saglanabilmektedir. Ayrica bu sekilde, akiskan dolayisiyla sizdirmazlik elemaninin (2) maruz kaldigi basinç da azaltilabilmektedir. Bahsedilen yönlendirme elemani (5) tercihen, akiskan geçidinin (10) “L” formunun dirsek bölümünde konumlandirilan ve bu sekilde yönlendirme elemaninin (5), ana gövde (1) içerisinde daha saglam ve hareketsiz bir sekilde konumlandirilmasini saglayan, tercihen bir çikinti formundaki en az bir baglanti parçasini içermektedir. Bu uygulamada gelistirilen döner mafsal (D) ayrica tercihen, yönlendirme elemaninin (5) ana gövde (1) içinde sabitlenmesini saglayan, tercihen bir vida seklindeki en az bir baglanti elemanini (6) içermektedir. The swivel joint developed in another alternative application shown in figure 3 and figure 5 preferably, in said main body (1), in the elbow section of the fluid passage (fc) from the first entrance, which is positioned, with an upper corner in the form of an arc, facing the first entrance (la). (fa) through the fluid coming into the fluid passage (1c) and into the channel in the shaft (4) comprises at least one guiding element (5) to which it is directed. The mentioned redirect 4379/EN element (5) in the fluid passage (1c) of the main body (1) (especially the "L" form 90 degree fluid routing (at elbow) will be softened to reduce possible pressure fall can be avoided. Said guiding element (5) preferably comes from the first input. (ta) at least the fluid entering the fluid passage (1c) enters the guiding element (5). a second inlet (Sa) and the fluid in the guiding element (5) into the channel in the shaft (4). at least one (preferably placed in) said channel includes the second output (5b). In the part where the second output (5b) is attached to the channel, the shaft (4) is preferably, at least one connection formed as a recess from the inner surface of the shaft (4) to the outer surface contains the slot. Thus, there is a connection between the channel in the shaft (4) and the second output (5b). A softer and leak-proof product is minimized by preventing height difference. fluid passage can be achieved. Also, in this way, sealing due to fluid The pressure to which the element (2) is exposed can also be reduced. The mentioned redirect element (5) preferably in the elbow section of the “L” form of the fluid passage (10) positioned and in this way the guiding element (5) is more in the main body (1). preferably a protrusion that allows it to be positioned firmly and immobile contains at least one connecting piece in the form of Doner developed in this application The joint (D) is also preferably located inside the main body (1) of the guiding element (5). at least one fastener (6), preferably in the form of a screw contains.

Bir baska örnek uygulamada gelistirilen döner mafsal (D) tercihen, yerlesim bölmesinde (1d) yer alan, ana gövdenin (1) iç yüzeyinden dis yüzeyine dogru bir girinti seklinde olusturulan, bahsedilen sizdirmazlik elemaninin (2) içerisine yerlestirildigi en az bir birinci tutucu yuvayi içermektedir. Gelistirilen döner mafsal (D) ayrica tercihen, yerlesim bölmesinde (1d) yer alan, ana gövdenin (1) iç yüzeyinden dis yüzeyine dogru bir girinti seklinde olusturulan, bahsedilen rulmanin (3) içerisine yerlestirildigi en az bir ikinci tutucu yuvayi içermektedir. Bu uygulamada tercihen ikinci tutucu yuvayla birinci tutucu yuva, bir basamak formu olusturacak sekilde yan yana konumludur. The swivel joint (D) developed in another exemplary application is preferably located in the housing compartment. (1d) in the form of a recess from the inner surface of the main body (1) to the outer surface. at least one first formed, in which said sealing element (2) is placed Includes holder slot. The developed swivel joint (D) is also preferably a recess from the inner surface of the main body (1) to the outer surface of the main body (1) located in the chamber (1d) at least one second retainer formed in the form of a ball bearing (3) in which said bearing (3) is placed includes the slot. In this application, preferably the second retaining slot and the first retaining slot they are positioned side by side to form a step form.

Mevcut bulusla gelistirilen döner mafsal (D) sayesinde, gövdesi (A1) içerisine dönebilir sekilde monte edilen bir haznesi (A2) bulunan beyaz esyalarda (A), hazne (A2) içerisine akiskan iletimi, haznenin (A2) dönme hareketini engellemeyecek sekilde saglanabilmektedir. Ayrica döner mafsalin (D) basit yapisi sayesinde hem isçilik hem de 4379/TR üretim maliyetleri düsürülmekte ve de arizalanma riski minimize edilerek uzun ömürlü ve güvenilir bir döner mafsal (D) elde edilebilmektedir. Thanks to the swivel joint (D) developed by the present invention, its body (A1) can rotate inside For white goods (A) with a chamber (A2) mounted in the same way, the chamber (A2) the fluid conduction must be such that it does not impede the rotational movement of the chamber (A2). can be provided. In addition, thanks to the simple structure of the swivel joint (D), both workmanship and 4379/EN production costs are reduced and the risk of failure is minimized, long-lasting and a reliable swivel joint (D) can be obtained.

Claims

REQUIREMENTS In white goods (A), which has at least one body (A1) and at least one chamber (A2) mounted in this body (A1) in a rotational manner around an axis, a fluid taken from a source is fed into the chamber (A2) and It is a rotating joint (D) comprising at least one main body (1) with at least one first inlet (1a) through which the fluid from the source passes and at least one first outlet (1b) from which the fluid taken from the first inlet (1a) comes out. at least one residential compartment (1d) in the main body (1), where the first outlet (1b) is located; at least one having an "L" form, located in the main body (1), which is connected to the first inlet (1a) on one side and to the residential compartment (1d) on the other, and which directs the fluid from the first inlet (1a) to the first outlet (1b). fluid passage (1c); at least one sealing element (2) in said housing chamber (1d), positioned to fit on the inner surface of the residence chamber (1d), having at least one first hole so that the fluid from the fluid passage (1c) can pass through it; at least one second hole in said housing chamber (1d), positioned so that it fits on the inner surface of the housing (1d) and the sealing element (2) remains between itself and the fluid passage (1c), so that the fluid from the fluid passage (1c) can pass through it. at least one bearing (3); At least one end is connected to the fluid passage (1c), the other end is connected to the first outlet (1b), in which the fluid from the fluid passage (1c) passes at least one shaft (4) with a duct and located in the elbow section of the fluid passage (1c) in the said main body (1), with an upper corner facing the first entrance (1a) in a curved form, from the first inlet (1a) to the fluid passage (1c). is that it contains at least one guiding element through which the fluid is directed to the channel in the shaft (4). 43791TR It is a rotating joint (D) according to claim 1 and its feature is; said residential compartment (1d) has a circular cross-section. It is a rotating joint (D) according to claim 1 and its feature is; is that the sealing element (2) has a circular cross-section. It is a rotating joint (D) according to claim 1 and its feature is; the sealing element (2) is a radial seal. It is a rotating joint (D) according to claim 1 and its feature is; said bearing (3) is a ball bearing. It is a rotating joint (D) according to claim 1 and its feature is; said shaft (4) has a cylindrical form. It is a rotating joint (D) according to claim 1 and its feature is; said shaft (4), in which the channel is located, connected by a fluid passage (1c) on a first side, at least one shaft body (4a) and located on a second side opposite the first side of the shaft body (4a) of the shaft (4) and therefore, it comprises at least one connection section (4b) for the connection of the rotating joint (D) with the said chamber (A). It is a rotating joint (D) according to claim 7 and its feature is; the shaft body (4a) is in the form of a cylinder. It is a rotating joint (D) according to claim 7 and its feature is; said connection section (4b) is in the form of a nut. It is a rotating joint (D) according to claim 1 and its feature is; said guiding element (5) has at least one second entrance (5a) where the fluid coming from the first inlet (1a) to the fluid passage (1c) enters into the guiding element (5) and the fluid in the guiding element (5) is directed to the channel in the shaft (4), it includes at least one second output (5b) connected to the channel. It is a rotating joint (D) in accordance with claim 10 of 4379/TR and its feature is; said shaft (4) contains at least one connection socket formed as an indentation from the inner surface of the shaft (4) to the outer surface at the part where the second output (5b) is attached to the channel. It is a rotating joint (D) according to claim 1 or claim 10 or claim 11, and its feature is; said guiding element (5) comprises at least one connection piece (5c) positioned in the elbow section of the "L" form of the fluid passage (1c). It is a rotating joint (D) according to claim 12 and its feature is; said connection piece (5c) is in the form of a protrusion. It is a rotating joint (D) according to claim 1 or any one of claims 10-14 and its feature is; is that it contains at least one connection element (6) that enables the guiding element (5) to be fixed in the main body (1). It is a rotating joint (D) according to any one of the above claims and its feature is; It comprises at least one first holder housing in the housing compartment (1d), formed as a recess from the inner surface of the main body (1) to the outer surface, into which the said sealing element (2) is placed. It is a rotating joint (D) according to any one of the above claims and its feature is; is that it contains at least one second holder housing, which is located in the housing compartment (1d), formed as a recess from the inner surface of the main body (1) to the outer surface, into which the said bearing (3) is placed. It is a rotating joint (D) according to claim 16 and its feature is; The second holder slot and the first holder slot are positioned side by side to form a step form. It is a rotating joint (D) according to any one of the above claims and its feature is; the source mentioned is the city network. It is a rotating joint (D) according to any one of the above claims and its feature is; said source is said reservoir (A2) in which said fluid is circulated through a pump.10 43791EN