• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A subject of the invention is a laundry treatment machine door (10) having a frame (2), where the door comprises a door frame (11), a window glass (12), a hinge anchor (13) to connect the door (1) to the washing machine frame with a possibility of rotation around a turning axis door (21), a latch (14) hooked to a frame closure (4) of the frame (2) for close an opening (3) of the frame and an outer cover (15) to cover the door frame (11). To make a simpler, more versatile and cheap door, the hinge anchor (13), the latch (14) and the window glass (12) are only structurally fixed to the door frame (11) and the outer cover (14) is attached to the door frame. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2735806A1
    申请号:ES201830602
    申请日:2018-06-20
    公开日:2019-12-20
    发明作者:Camargo Camilo Acero；Cativiela Elisa Fuillerat；Caudevilla Miguel Angel Gomez；Palacios Carlos López；Peco Roberto Gonzalo；Carnicero Alberto Romeo
    申请人:BSH Hausgeraete GmbH；BSH Electrodomesticos Espana SA；
    IPC主号:
    专利说明:

    [0001]
    [0002] The invention consists of a washing machine door that has a frame, where the door comprises a door frame, a window glass, a hinge anchor to join with the possibility of turning around an axis of rotation door the door to a frame of the washing machine, a latch to close the door to the frame and an outer cover to cover the door frame as well as in an apparatus for treating clothes with said door.
    [0003]
    [0004] The doors of washing machines of the prior art comprise a door frame and an external cover as a trim. Between the two parts of the door, the rest of the door elements are arranged at least partially fixed by the pressure of the cover against the frame, partly grasping the hinge anchor, the window glass and the latch. Therefore, the outer cover of the door must be a robust piece with a configuration such that the elements of the door fixed between both parts do not lose their position. In addition, to avoid this possible failure, the fixing between the cover and the door frame must be very resistant, by welding or screwing. The cover is also an aesthetic piece since it is visible on the front of the machine and must be made of a material with good aesthetic presentation, of better quality for this than the material of the door frame.
    [0005]
    [0006] It is therefore an object of this invention a washing machine or similar door of lower cost and with greater simplicity of assembly.
    [0007]
    [0008] This objective is achieved by means of a washing machine or similar door that has a frame, where the door comprises a door frame, a window glass, a hinge anchor to join with the possibility of turning around an axis of rotation door the door to frame of the washing machine, a latch to close the door to the rack and an outer cover to cover the door frame, where the hinge, latch and glass are only structurally fixed to the door frame and the outer cover is attached to the frame Door
    [0009]
    [0010] The washing machine has a frame with an opening that gives access to the drum where the clothes are inserted and on its edge the hinge anchor is fixed so that the door rotates around the door axis and can be folded over the opening to close or open it . The door can be round in its front view. From the front of the machine with the door closed you can see the outer cover of the door that covers the rest of the door parts. The frame is preferably ring-shaped and has the necessary elements to fix the hinge anchor, the window glass and the latch. The Anchoring hinge is usually metallic or of metallic cast iron such as zamac can be attached bolted to the machine frame. The window glass is normally made of transparent or translucent ceramic glass or even plastic. The latch normally contains the door lock skate and is connected to a handle to open the door. The outer cover covers the frame at least in part and the fixing of the hinge anchor, the latch and the edge of the window glass at least in part.
    [0011]
    [0012] The fact that these elements are attached directly to the door frame has several advantages. Mainly it allows the outer cover to have no more function than to cover the frame by making an aesthetic paper, that is, it is not necessary that it be structurally strong to attach any element to the door frame more than to itself by reducing the amount of material necessary to produce it. Nor is it necessary, therefore, that the outer cover meets such strict tolerance requirements as when it has to be part of fixations of any of the elements mentioned. In addition, the outer cover of the door can be installed at any time during the manufacture of the machine and must not be mounted on the door during installation of the machine in the washing machine. Also the invention facilitates that on the same door frame different types of exterior covers can be assembled for different door models or different commercial brands, lowering costs.
    [0013]
    [0014] Preferably the frame has at least two hinge fixings, the hinge anchor has at least one hinge connector connected with the possibility of turning to a first hinge fixing of the frame, and the door also has a plug detachably attached to the hinge anchor and connected with possibility of rotation to a second hinge fixing of the frame or detachably attached to the frame and connected with the possibility of turning to a second hinge connector.
    [0015]
    [0016] The way to install the hinge anchor to the door frame can have at least two connection points that define the door pivot axis. The door frame has two hinge fixings each having a bolt protruding from the door frame. One of these hinge fixings fits with the possibility of turning on a hinge connector of the hinge anchor made as a hole and the second hinge fixation is connected to the hinge anchor by means of a plug as an intermediate piece. This plug can be connected fixed by any means of fixing to the hinge and movable anchor with the possibility of turning to the second hinge fixing or vice versa.
    [0017] In addition, the hinge anchor has at least a third hinge connector connected with the possibility of turning to a third hinge fixing of the frame reinforcing the connection between both parts. The first hinge fixing and the third hinge fixing must be aligned so that the hinge anchor connectors are connected in one direction of the door pivot axis and the second hinge fixing can be aligned so that the plug is connected in either of the two directions of the door pivot axis, preferably in the opposite direction than the previous one.
    [0018]
    [0019] The window glass is dragged together with the door frame, preferably by means of a bayonet connection. The door frame has a guide on one edge of the window with at least two accesses so that at least two wings of the perimeter of the window glass fit and turning, the window glass fits into the door frame. The door frame also has at least one projection to block the glass disassembly turn.
    [0020]
    [0021] Also the door frame has a bolt anchor in which the latch is fixed in a drag. The latch has a latch slide that protrudes through a window latch on the door frame and a latch body that is fixed to the door frame by dragging. It can also be connected with additional parts such as screws or through shafts that allow relative rotation movement.
    [0022]
    [0023] In addition, the outer cover is fixed to the door frame by dragging, in particular by a clip joint. The clip is preferably arranged on the outer edge of the door frame and the outer cover. The clip is preferably removable for possible repair of any door element. In any case, it can also be joined by another type of fixing such as screwing, gluing or welding.
    [0024]
    [0025] Preferably the door frame is made of at least partly plastic, in particular polypropylene and the outer cover is made of at least partly plastic, in particular ABS or any type of plastic preferably used for aesthetic reasons. It can also be made of polypropylene covered by an aesthetic layer bonded or bonded by mold injection technology.
    [0026]
    [0027] Another object of the invention is a laundry treatment machine such as a washer, dryer or washer-dryer with a door according to the invention.
    [0028]
    [0029] Other advantages are taken from the following description of the figures. An embodiment of the invention is shown in the figures. The figures, description and claims contain numerous features in combination. The expert will also advantageously consider the characteristics individually and will gather them in other reasonable combinations.
    [0030] These show:
    [0031]
    [0032] Figure 1 shows a perspective view of the machine of the invention, Figure 2 shows a section of the door in the area of attachment of the outer cover to the frame,
    [0033] Figure 3 shows an exploding perspective of the door part with the latch,
    [0034] Figure 4 shows an exploded perspective view of the door with the window and the hinge anchor,
    [0035]
    [0036] Figure 5a shows the area of the door frame where the hinge anchor is fixed,
    [0037] Figure 5b shows the hinge anchor and,
    [0038]
    [0039] Figure 5c shows the hinge anchor attached to the door frame.
    [0040]
    [0041]
    [0042]
    [0043] Figure 1 shows a laundry treatment machine 1 such as a washer, dryer or washer-dryer that has a frame 2 with an opening 3 that gives access to the drum of the machine where the laundry is inserted. To the side of the opening 3 is connected a door 10 joined by means of a hinge anchor 13 with the possibility of turning around a rotation axis 21. The door 10 has a door frame 11, a window glass 12 and an outer cover 15 The door also has a latch 14 that when the door is closed by closing the opening of the frame 3 engages with a frame closure 4 to block its unintended opening.
    [0044]
    [0045] In figure 2 a section of the door 10 is shown in which the outer cover 15 attached to the door frame 11 can be seen by means of a clip-like joint 21 arranged in the outer perimeter of the door 10. This connection can be made in different areas of the door without major complications since it does not have high technical requirements. In addition, the door frame 11 has a grooved section in its internal part for fixing the window glass to the door frame 11 by means of a bayonet type 19.
    [0046]
    [0047] An exploded view of a section of the door 10 is shown in Figure 3 where the door frame 11 is shown with a latch anchor 20 where the latch 14 can be engaged by means of a drag-in connection. The outer cover 15 is placed covering this latch joint.
    [0048] A perspective view of an explosion of the door of the invention is shown in Figure 4. The door frame 11 has three hinge fasteners 16 as bolts on its outer perimeter. The hinge anchor 13 has two hinge connectors 17 by way of through holes in which, in a mounted state of the door, the first two hinge fasteners 16 are inserted. In addition, a plug 18 is connected on the one hand to the hinge anchor 13 and on the other to a third hinge fixing. The first and second hinge fixings 16 are directed in the same direction of the axis of rotation of the door and the third hinge fixation in the opposite direction to block a disassembly of the door. In addition, the door frame 11 has a channel where the wings 5 of the door glass 12 can fit to be fixed in bayonet connection to the door frame 11. The outer cover 15 can be fixed directly to the door frame.
    [0049]
    [0050] Figures 5a, 5b and 5c show in more detail the fixing of the hinge anchor 13 to the door frame 11 of Figure 4. In them, the perimeter of the door frame 11 can be seen with three hinge fasteners 16 (fig.5a), the hinge anchor 13 with two hinge connectors 17 and a plug 18 (fig. 5b) and the hinge anchor 16 mounted on the door frame 11.
    [0051] Reference Numbers
    [0052]
    [0053] washing machine
    [0054] frame
    [0055] abetura
    [0056] rack closure
    [0057] to
    [0058] door
    [0059] framework
    [0060] glass
    [0061] anchor hinge
    [0062] door pivot shaft
    [0063] latch
    [0064] external cover
    [0065] fixing hinge
    [0066] hinge connector
    [0067] Plug
    [0068] bayonet union
    [0069] anchor bolt
    [0070] clip
    权利要求:
    Claims (9)
    [1]
    1. Door (10) of laundry treatment machine (1) having a frame (2), where the door comprises a door frame (11), a window glass (12), a hinge anchor (13) for with the possibility of turning around a door axis (21) to turn the door (1) to the washing machine frame, a latch (14) that can be attached to a frame closure (4) of the frame (2) to close an opening ( 3) of the frame and an outer cover (15) to cover the door frame (11), characterized in that ,
    The hinge anchor (13), the latch (14) and the window glass (12) are only structurally fixed to the door frame (11) and the outer cover (14) is attached to the door frame.
    [2]
    2. Washing machine door according to claim 1, characterized in that the door frame (11) has at least two hinge fixings (16), the hinge anchor (13) has at least one hinge connector (17) connected with the possibility of turning to a first hinge fixing (16) of the door frame (11), and the door (10) also has a plug (18) detachably connected to the hinge anchor (13) and connected with the possibility of turning to a second hinge fixing ( 16) of the door frame (11) or detachably attached to the door frame (11) and connected with the possibility of turning to a second hinge connector (17).
    [3]
    3. Washing machine door according to one of claim 2, characterized in that the hinge anchor (13) has at least a third hinge connector (17) connected with the possibility of turning to a third hinge fixing (16) of the door frame (11) ).
    [4]
    4. Washing machine door according to one of the preceding claims, characterized in that the window glass (12) is draggedly connected to the door frame (11), preferably by means of a bayonet-type joint (19).
    [5]
    5. Machine washer door according to one of the preceding claims, characterized in that the door frame (11) has a bolt anchor (20) in which the latch (14) is fixedly dragged.
    [6]
    6. Washing machine door according to one of the preceding claims, characterized in that the outer cover (15) is fixed to the door frame (11) by dragging, in particular by a clip joint (21).
    [7]
    7. Washing machine door according to one of the preceding claims, characterized in that, the door frame (11) is made of plastic at least in part, in particular polypropylene.
    [8]
    8. Washing machine door according to one of the preceding claims, characterized in that the outer cover (15) is made of at least partly plastic, in particular ABS.
    [9]
    9. Clothes treatment machine (1) as a washer, dryer or washer-dryer with a door (10) according to one of the preceding claims.
    类似技术:
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    BRPI0915792B1|2019-11-12|electromechanical cylinder for a lock
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    EP3339499B1|2019-10-23|Laundry dryer equipped with a door assembly
    CN111041785A|2020-04-21|Clothes treatment equipment and door body assembly of clothes treatment equipment
    ES2237067T3|2005-07-16|INTERNAL OPENING OF REAR DOORS IN VEHICLES.
    US3265425A|1966-08-09|Inside door lock
    BR102016023266A2|2018-05-02|WASHING MACHINE AND WASHING MACHINE MANUFACTURING PROCESS
    ES2816148T3|2021-03-31|Enhanced fully recessed flush handle and improved fully recessed lock
    ES2398626T3|2013-03-20|Drum for washing machines
    同族专利:
    公开号 | 公开日
    ES2735806B2|2020-05-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2267845T3|2000-10-27|2007-03-16|Bsh Bosch Und Siemens Hausgerate Gmbh|DOOR EYE DOOR FOR A FRONT LOAD DRUM WASHER.|
    WO2003004754A1|2001-07-05|2003-01-16|Arçelik, A. S.|Washing machine door|
    US20120049703A1|2010-08-31|2012-03-01|Bsh Home Appliances Corporation|Structural door bowl for a household appliance door|
    EP2682512A2|2012-07-06|2014-01-08|Samsung Electronics Co., Ltd|Washing machine|
    EP2796608A2|2013-04-26|2014-10-29|Samsung Electronics Co., Ltd.|Door assembly and clothes treatment apparatus having the same|
    WO2015028452A1|2013-08-30|2015-03-05|Electrolux Appliances Aktiebolag|Laundry treatment machine|
    法律状态:
    2019-12-20| BA2A| Patent application published|Ref document number: 2735806 Country of ref document: ES Kind code of ref document: A1 Effective date: 20191220 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201830602A|ES2735806B2|2018-06-20|2018-06-20|Door of washing machine and machine for treating clothes with said door|ES201830602A| ES2735806B2|2018-06-20|2018-06-20|Door of washing machine and machine for treating clothes with said door|
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