Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
  • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
  • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
  • F25D23/00—General constructional features
  • F25D23/02—Doors; Covers
  • F25D23/028—Details

Definitions

• the invention relates to a household appliance with a door handle according to the preamble of claim 1.
• this has a door handle, which is attached as a design element on the door front of the appliance door and may be composed of several parts of plastic and / or metal elements.
• the appliance door has such a door handle.
• the door handle consists of a vertically arranged hollow cylindrical handle tube, which is inserted at its upper and lower end faces between handle holders, which are mounted on the door.
• the two upper and lower handle holders have facing vertically projecting plug lugs, which are inserted into the corresponding upper and lower end-side openings of the handle tube.
• the cross section of the two mating projections of the handle holder is dimensioned so that the handle tube is permanently secured in non-positive clamping connection to the two handle holders.
• the object of the invention is to provide a household appliance, in which the door handle is easy to assemble and permanently connected to the appliance door of the household appliance.
• the object is solved by the features of claim 1. preferred
• a door handle is provided which on a door of a
• Household appliance is mountable.
• the door handle has a handle that can be grasped by the user, and at least one grip holder, which connects the handle to the door.
• the grip holder is in the assembly position with the
• Plug-in receptacle is inserted.
• the characterizing part of claim 1 is at least partially or completely dispensed with a known from the prior art clamping connection between the plug and the socket and instead a securing element is provided with which the handle holder and the handle can be brought into a preferably force-free positive connection to secure the plug against slipping out of the socket.
• the domestic appliance according to the invention is used for housekeeping and can be, for example, a refrigerator, such as a refrigerator, a freezer, a freezer, a wine storage cabinet or a fridge freezer.
• the securing of the grip on the grip holder can not be achieved in the region of the connector with the aid of high pressing forces, but rather locally and functionally separated therefrom via the securing element, which can generally have any conceivable form-fitting contour.
• the securing element on the handle holder or on the handle can be made of the same material and in one piece and, in the assembled position, engage with a corresponding mating contour, whereby a
• the connector between handle holder and the handle is designed so that a largely play-free plug connection between the two components is ensured.
• the plug-in approach also so be dimensioned that a slight clamping force is exerted on the plug-in receptacle to ensure a play-free plug connection.
• the fuse element can be used to secure this connector.
• the securing element may preferably be a separate component, which only after the mating of the handle holder with the handle in a following
• the securing element can have a locking tab which, in the construction position, that is to say when the securing element is installed, can positively engage in a corresponding recess of the grip piece / grip holder and thereby block detachment of the grip piece from the grip holder.
• the securing element can be attached to the handle holder / handle.
• Fuse element in a non-releasable latching connection on the handle holder / handle is mountable.
• the pipe ends of the handle can each as a plug-in receptacle
• Plug receptacle can preferably be closed by a circumferentially closed
• the circumferentially closed peripheral wall of the plug receptacle can be extended with a wall segment, in which the recess for the securing element is formed.
• the wall segment is at least slightly deformable, in order to be able to compensate, if appropriate, for assembly or component tolerances.
• the manually exerted during opening and closing the door actuating forces are introduced via the handle tube on the at least one grip holder and further into the door.
• a permanently play-free door handle holder is of great relevance for a perfect door operation. against this background is a special component stiff execution of the handle holder preferred.
• the handle holder may have a patch on the door front of the door base, which in the Bautiefencardi back with a
• Mounting leg is extended, which is mounted on the narrow side edge of the door.
• the mounting leg of the handle holder can be connected via a fixed screw on
• the body hollow with a
• the main body can be designed as an example box-shaped, with in horizontal position horizontal deck and bottom walls and vertical side walls. Within the mounting space of the main body can preferably be protected from sight fasteners, in particular locking elements, may be arranged, on which the securing element is fixedly mounted.
• the securing element may comprise, for example, elastically resilient latching tabs which are deformable upon insertion into the mounting space with the construction of an elastic restoring force and upon reaching the construction position of
• the securing element may be a plate-shaped wall element by way of example, which in the installed position the access opening to the mounting space of the main body of the
• Grip handle holder covers, whereby the mounting space is sealed from the outside sealed.
• the main body of the handle holder may also have on its front side facing the door a tolerance compensation element, can be compensated with the assembly tolerances or component tolerances in the assembly of the door handle with the door.
• the compensating element may preferably be formed of a material which is elastically yielding compared to the material of the handle holder, whereby impressions or other deformations on the front panel of the door can be prevented even if the stop of the door handle is required.
• the compensating element may preferably be a separate component, the
• the securing element may additionally have a stopper portion which at least partially covers the compensating element in the installed position and secures against slipping out.
• Figure 1 is a perspective front view of the mounted on a door door handle.
• Figure 2 is an enlarged perspective view of the upper handle holder of the door handle with it inserted Griffrohr.
• Fig. 3 in an exploded view of the upper grip holder and the handle with removed fuse element and remote compensation element;
• Fig. 5 is a view corresponding to Fig. 4, in which the installation of the securing element is illustrated.
• a refrigeration device is shown with a hinged about a vertical pivot axis S side of the device body of the refrigerator appliance door 1 in a partial view from the front.
• the appliance door 1 points in the device side direction x opposite to
• Swivel axis S a door handle 3.
• the door handle 3 is constructed in several parts of an upper and a lower handle holder 5 and an intermediate handle 7, which in the present embodiment, a hollow cylindrical handle tube Plastic material is.
• the handle tube 7 has according to the figures in an approximately semi-circular cross-section.
• the two upper and lower handle holder 5 are designed with a comparatively massive box-shaped base body 9, which is placed on the door front 1 1 of the door 1 and protrudes in the depth direction y forward from the door front 1 1 , This results between the handle tube 7 and the door front 11 a für Bachs Scheme for actuating the door handle.
• Handle holder 5 is extended in the depth direction y to the rear with a mounting leg 13, which is with the narrow side edge of the door 15 in screw 17 and the vertical outer edge 16 of the door 1 form-fitting contour adapted encompasses.
• the screw head of this screw 17 is shown in FIG. 1 by a
• FIG. 2 is an enlarged perspective view of the upper handle holder 5 is shown in a simplifying the understanding of the invention, in the upper handle holder 5 is rotated in comparison to FIG. 1 by approximately 90 °. Accordingly, the door pivot axis S facing side of the handle holder 5 is shown in Fig. 2, wherein for ease of orientation, the outer edge 16 between the narrow door side edge 15 and the door front 1 1 is indicated by a dashed contour line.
• the lower, not shown handle holder 5 is constructed mirror-symmetrical about a horizontal mirror axis to the upper handle holder 5.
• the Grip holder 3 on its, the door front 11 facing side 4 on an elastically soft compensation element 19 which extends as shown in FIG. 2 over the entire base body side 4 to the inner corner region 20 between the base body 9 and the mounting leg 13.
• the compensation element 19 serves to accommodate component or assembly tolerances, whereby always a joint-free system of
• Compensating element 19 is prefabricated as shown in FIGS. 2 and 3 as a separate component and fastened via a dovetail-shaped spring-groove connection on a front wall 1 1 facing mounting wall 21 (FIGS. 3 and 4) of the base body 9.
• the compensation element 19 on its side facing away from the door front 1 1 side guide ribs 23, which engage behind the trapezoidally shaped guide grooves 22 (FIG. 3) of the mounting wall 21 in a form-fitting manner.
• a rectangular opening 24 in the mounting wall 21 is provided approximately in the center, which can be engaged by a T-shaped guide pin 30 of the compensating element 19.
• the box-shaped base body 9 of the handle holder 5 is hollow with an inside mounting space 25 is formed.
• the mounting space 25 has at its, the device door pivot axis S side facing an access opening 26.
• the mounting space 25 is closed by side walls of the base body 9.
• the lower bottom wall 27 of the base body 9 shown in FIG. 3 serves as a support wall on which an insertion projection 28 is formed.
• Handle holder 5 is in an assembled position in plug-in connection with the upper end piece 29 of the handle tube 7, the form-fitting plug-in receptacle the plug-in approach 28 of
• Handle holder 5 can embrace.
• the plug-in projection 27 and the plug-in receptacle 29 are matched to one another such that the plug-in projection 28 is inserted into the plug-in receptacle 29 while applying slight clamping forces in order to achieve a play-free mounting of the handle tube 7.
• the upper end piece 29 of the handle tube 7 also has a
• the wall segment 31 of the handle tube 7 engages around a front end wall 33 (FIG. 4) of the base body 9, wherein the upper edge 34 of the wall segment 31 is covered by a roof section 35 of the handle holder 9 in a visible manner.
• Locking tab 38 which in the installed position (Fig. 2) in a
• Handle tube 7 is. In the figures, this recess 39 is incorporated in a vertical longitudinal edge 41 of the wall segment 31.
• the fuse element 37 is shown in FIG. 5, first with his
• Locking tab 38 in a piecing movement I obliquely inserted into the recess 39 of the wall segment 31 of the handle tube 7, to form a
• the securing element 37 designed as a plate-shaped wall element has, on its side facing the mounting space 25, four projecting locking tabs with fixing pins 43 pointing outwards (FIG. 5).
• Fixierzapfen 43 of the fuse element 37 snap under reducing this restoring force into the recesses 47 provided on the mounting space 25, with simultaneous support of the outer edge of the securing element 37 on an access opening 26 limiting abutment shoulder 45.
• the access opening 26 of the mounting space 25 completely closed.

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Physics & Mathematics (AREA)
• Mechanical Engineering (AREA)
• Thermal Sciences (AREA)
• General Engineering & Computer Science (AREA)
• Lock And Its Accessories (AREA)
• Securing Of Glass Panes Or The Like (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=45569584

Family Applications (1)

Country Status (5)

Cited By (1)

Families Citing this family (2)

Citations (6)

• 2011
  • 2011-02-15 DE DE102011004139A patent/DE102011004139A1/de not_active Withdrawn
• 2012
  • 2012-01-26 ES ES12703006.2T patent/ES2538977T3/es active Active
  • 2012-01-26 EP EP12703006.2A patent/EP2675970B1/de active Active
  • 2012-01-26 PL PL12703006T patent/PL2675970T3/pl unknown
  • 2012-01-26 WO PCT/EP2012/051213 patent/WO2012110288A1/de active Application Filing

Patent Citations (6)

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