Classifications

• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
  • D06F58/00—Domestic laundry dryers
  • D06F58/20—General details of domestic laundry dryers 
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L15/00—Washing or rinsing machines for crockery or tableware
  • A47L15/42—Details
  • A47L15/4251—Details of the casing
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
  • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
  • D06F39/10—Filtering arrangements

Definitions

• the present invention relates to a household appliance with a closure element for covering a maintenance opening.
• the publication KR 2010 041 031 A describes a dryer with a cover which is locked by means of rotary levers. An opening / closing or removal / insertion of the cover is only possible by several handles.
• the object is achieved by a household appliance having a closure element for covering a maintenance opening, in which the closure element has at least one laterally displaceable locking slide for locking the closure element in the maintenance opening and a rotary closure for the manual
• Actuation of the locking slide includes.
• a household appliance is a device that is used for household management. This may be a large household appliance, such as a washing machine, a tumble dryer, a dishwasher, a cooking appliance, an extractor hood or a refrigerator, such as a refrigerator. a refrigerator, a freezer or a fridge-freezer. But this can also be a small household appliance, such as a
• the rotary closure is rotatably mounted in the middle of the closure element.
• the technical advantage is achieved that the screw cap is easily accessible.
• a rotation angle between an unlocking position of the rotary closure and a locking position of the rotary closure is less than 90 °.
• the technical advantage is achieved that the closure element can be quickly locked and unlocked with a single handle.
• Closure element on a rectangular shape As a result, for example, the technical advantage is achieved that the closure element can be inserted into a rectangular maintenance opening.
• Rotary closure a spiral groove for insertion of an actuating portion of the locking slide.
• the technical advantage is achieved, for example, that the locking slide is moved when turning the rotary closure to the outside or inside.
• Closure element comprises a first locking slide for pushing out on one side of the closure element and a second locking slide for pushing out on an opposite side of the closure element.
• the closure element is fixed on both sides.
• the first side is fixed on both sides.
• the spring ring and the locking slide are combined in a single plastic part.
• the technical advantage is achieved that a simpler installation and a lower complexity and number of parts is achieved.
• the spring action is not required by a positive positive guidance over the grooves in the grip element.
• Closure element a third locking slide for pushing out on one side of the closure element and a fourth locking slide for pushing out on an opposite side of the closure element, which are arranged perpendicular to the first and the second locking slide.
• the technical advantage is achieved that the closure element is locked on all four sides.
• the first, the second, the third and the fourth locking slide are connected to an elastic spring ring.
• spring ring gives the system a bias.
• a further advantageous embodiment of the household appliance is the
• the household appliance includes the
• Cover cap an opening for actuating the rotary closure. This will
• Cover cap can be operated through.
• the cap can be latched onto the closure element.
• Lock slide on a rectangular cross-section.
• the technical advantage is achieved that the locking slide is flat and takes up little space to complete.
• Closure element a circular recess with a diametrically extending Handle element.
• Handle element does not protrude from the closure element.
• Closure element reinforcing ribs which are arranged concentrically around the screw cap. As a result, for example, the technical advantage is achieved that the stability of the closure element is increased.
• FIG. 1 is a schematic view of a household appliance; and FIGS. 2A and 2B show a view of a closure element with a rotary closure,
• Fig. 5A and 5B is a perspective view of the closure element.
• Fig. 1 shows a schematic view of a household appliance 100.
• the household appliance 100 is for example a tumble dryer.
• the tumble dryer comprises a maintenance opening 103, which is covered or closed by means of a closure element 101 as a service cover.
• Behind the closure element 101 is, for example, a lint filter or other component of the household appliance 100, which is to be made accessible from the outside from time to time.
• Fig. 2A shows a view of the closure element 101 with a rotary closure 107 in a closed position.
• the closure member 101 has a rectangular shape that closes the rectangular service opening 103.
• the rotary closure 107 is located in the middle of the closure element 101.
• the closure element 101 comprises four laterally slide out locking slide 105-1, 105-2, 105-3 and 105-4, each protruding on one side 1 13-1, 1 13-2, 1 13-3 and 1 13-4 of the closure element 101.
• the locking slide 105-1, 105-2, 105-3 and 105-4 penetrate when locking in the direction of arrow in corresponding receptacles in the maintenance opening 103, so that the closure element 101 on each side 1 13-1, 1 13-2, 1 13-3 and 1 13-4 is locked.
• the closure element 101 comprises reinforcing ribs 11, which are arranged concentrically around the rotary closure 107, so that the stability of the closure element 101 is increased.
• Fig. 2B shows a view of the closure element 101 with the rotary closure 107 in an open position.
• the locking slides 105-1, 105-2, 105-3 and 105-4 are retracted, so that the closure element 101 can be removed from the maintenance opening 103.
• the locking slides 105-1, 105-2, 105-3 and 105-4 are withdrawn by turning the screw cap 107.
• the closure element 101 comprises an inner cover 123, the locking slides 105-1, 105-2, 105-3 and 105-4 and the rotary closure 107 and a cover cap (not shown).
• the inner lid 123, the lock slides 105-1, 105-2, 105-3 and 105-4, the screw cap 107 and the cap are formed of, for example, injection-molded parts.
• the inner lid 123 is concentric around the rotary closure 107
• Reinforcing ribs 1 17 reinforced.
• the reinforcing ribs 1 17 at the same time form a guide for the locking slide 105-1, 105-2, 105-3 and 105-4.
• the reinforcing ribs 1 17 recesses in which the locking slide 105-1, 105-2, 105-3 and 105-4 are inserted.
• the locking slide 105-1, 105-2, 105-3 and 105-4 are connected by an elastic spring ring 1 15 with each other, so that the system is given a bias and the insertion of the closure member 101, a reliable locking and locking is ensured.
• the rotary closure 107 is connected to a screw 125 at an axis of rotation 127 of
• the rotary closure 107 is circular and has in the center of a bowl-like depression 121. Across the recess 121, the handle member 1 19 extends, so that the rotary closure 107 has no protruding parts.
• Fig. 4A shows a rear view of the closure element 101 with the
• On the back of the rotary closure 107 is a spiral groove 109 for insertion of an actuating portion 1 1 1 of the locking slide 105.
• the locking slide 105-1, 105-2, 105- 3 and 105-4 when turning the
• Turn-lock 107 moves translationally.
• Locking slides 105-1, 105-2, 105-3 and 105-4 in the open position In the open position, the locking slides 105-1, 105-2, 105-3 and 105-4 are pulled inward and the elastic spring ring 1 15 compresses like a wave.
• Locking slides 105-1, 105-2, 105-3 and 105-4 are by cross-shaped
• FIGS. 5A and 5B show further perspective views of the closure element 101.
• the lock slides 105-1, 105-2, 105-3 and 105-4 move, so that the shutter member can be locked.
• a left and right side wall 129 are respectively formed, through which the closure element 101 can be guided during insertion into the maintenance opening 103.
• the locking slides 105-1, 105-2, 105-3 and 105-4 have a flat, rectangular in cross-section shape, so that this space-saving integrated into the closure element 101 can be.
• the closure element 101 may be covered with a cover, not shown, which comprises an opening for the rotary closure 107. As a result, the mechanism inside the closure element 101 can be protected from damage.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Closures For Containers (AREA)
• Detail Structures Of Washing Machines And Dryers (AREA)
• Lock And Its Accessories (AREA)
• Preventing Unauthorised Actuation Of Valves (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=52000853

Family Applications (1)

Country Status (7)

Families Citing this family (2)

Citations (4)

Family Cites Families (5)

• 2013
  • 2013-12-10 DE DE102013225349.4A patent/DE102013225349B4/de not_active Expired - Fee Related
• 2014
  • 2014-12-01 WO PCT/EP2014/076127 patent/WO2015086361A1/de active Application Filing
  • 2014-12-01 EP EP14805602.1A patent/EP3080348B1/de active Active
  • 2014-12-01 RU RU2016124266A patent/RU2642396C2/ru not_active IP Right Cessation
  • 2014-12-01 CN CN201480065483.1A patent/CN106170591B/zh active Active
  • 2014-12-01 PL PL14805602T patent/PL3080348T3/pl unknown
  • 2014-12-01 ES ES14805602.1T patent/ES2665154T3/es active Active

Patent Citations (4)

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