CN111195113A - Door hinge for dish-washing machine and dish-washing machine - Google Patents
Door hinge for dish-washing machine and dish-washing machine Download PDFInfo
- Publication number
- CN111195113A CN111195113A CN201811376617.8A CN201811376617A CN111195113A CN 111195113 A CN111195113 A CN 111195113A CN 201811376617 A CN201811376617 A CN 201811376617A CN 111195113 A CN111195113 A CN 111195113A
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- CN
- China
- Prior art keywords
- connecting plate
- hinge
- hinge body
- dishwasher
- door
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- 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
- A47L15/4257—Details of the loading door
- A47L15/4261—Connections of the door to the casing, e.g. door hinges
-
- 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
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- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a door hinge for a dishwasher and the dishwasher, the door hinge comprises: the hinge comprises a hinge body and a hinge body, wherein the hinge body is provided with a first stopping part; the hinge body can rotate between an opening position where the door assembly opens the inner container and a closing position where the door assembly closes the inner container, the first stopping part and the second stopping part are separated from each other when the hinge body is at the opening position, and the first stopping part and the second stopping part are abutted against each other when the hinge body is at the closing position; the hinge comprises a first connecting plate and a second connecting plate which are independently arranged, wherein a first end of each of the first connecting plate and the second connecting plate is rotatably connected with the hinge body, and a second end of each of the first connecting plate and the second connecting plate is rotatably connected with the mounting plate, wherein the maximum vertical height of the hinge body in an opening position is larger than the maximum vertical height of the hinge body in a closing position. According to the door hinge for the dish washing machine, the interference between the door assembly and the skirting board can be avoided, the good appearance and the attractive appearance of the dish washing machine are ensured, and the structure is simple.
Description
Technical Field
The invention relates to the technical field of dishwashers, in particular to a door hinge for a dishwasher and the dishwasher with the door hinge.
Background
In the correlation technique, the top of the skirting board of embedding dish washer will be close to with the door subassembly of dish washer as far as possible to avoid too big clearance to influence the outward appearance aesthetic property, but, the door subassembly takes place to interfere with the skirting board when opening the inner bag easily, consequently, is difficult to realize the better outward appearance aesthetic property of dish washer.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a door hinge for a dishwasher, which can avoid the interference of a door assembly and a skirting board, ensure better appearance and beauty of the dishwasher and has simple structure.
The invention also provides a dishwasher with the door hinge for the dishwasher.
A door hinge for a dishwasher according to an embodiment of a first aspect of the present invention includes: a hinge body adapted to be coupled to a door assembly of the dishwasher, the hinge body having a first stop; a mounting plate adapted to be coupled to a tub of the dishwasher, the mounting plate having a second stopper, the hinge body being rotatable between an open position in which the door assembly opens the tub and a closed position in which the door assembly closes the tub, the hinge body being separated from the second stopper when in the open position, the hinge body abutting the first stopper when in the closed position; the hinge comprises a first connecting plate and a second connecting plate which are independently arranged, wherein the first end of each of the first connecting plate and the second connecting plate is rotatably connected with the hinge body, the second end of each of the first connecting plate and the second connecting plate is rotatably connected with the mounting plate, and the maximum vertical height of the hinge body in the opening position is larger than the maximum vertical height of the hinge body in the closing position.
According to the door hinge for the dish-washing machine, through structural matching, when the door assembly opens the inner container, the door assembly can be lifted upwards, and the interference between the door assembly and the skirting board is avoided, so that the gap between the door assembly and the skirting board is effectively reduced, the better appearance attractiveness is achieved, and the structure is simple.
In addition, the door hinge for the dishwasher according to the embodiment of the present invention has the following additional technical features:
according to some embodiments of the invention, the first and second connection plates are located in the same plane.
According to some embodiments of the invention, the first connecting plate is disposed obliquely with respect to the second connecting plate when the hinge body is in the closed position.
According to some embodiments of the invention, the hinge body is configured such that when the hinge body is in the closed position, the first end of the first link plate is positioned above the first end of the second link plate and the second end of the first link plate is positioned above the second end of the second link plate.
According to some embodiments of the invention, a distance between the first end of the first connecting plate and the first end of the second connecting plate is less than a distance between the second end of the first connecting plate and the second end of the second connecting plate when the hinge body is in the closed position.
According to some embodiments of the invention, the second connecting plate has a length greater than a length of the first connecting plate.
According to some embodiments of the invention, the first end of the first connecting plate and the first end of the second connecting plate are connected to the bottom of the hinge body, respectively.
According to some embodiments of the invention, the hinge body has a rotation angle of less than 90 °.
According to some embodiments of the invention, the first stop is disposed adjacent a bottom of the hinge body and the second stop is disposed adjacent a bottom of the mounting plate.
Advantageously, the first stop is disposed adjacent to the first end of the first connecting plate.
The dishwasher according to the second aspect embodiment of the present invention comprises the door hinge for the dishwasher according to the first aspect embodiment of the present invention, the door hinge being installed at the bottom of the dishwasher.
According to the dishwasher provided by the embodiment of the invention, the door hinge for the dishwasher is utilized, the door assembly and the skirting board are not interfered, and the appearance is good.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of a dishwasher according to an embodiment of the present invention;
FIG. 2 is an exploded view of a dishwasher according to an embodiment of the present invention;
FIG. 3 is a perspective view of a door hinge for a dishwasher according to an embodiment of the present invention in a closed position;
FIG. 4 is an exploded view of a door hinge for a dishwasher according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a door hinge for a dishwasher according to an embodiment of the present invention in a closed position;
FIG. 6 is a schematic structural view of a door hinge for a dishwasher according to an embodiment of the present invention in an open position;
FIG. 7 is a schematic structural view of a door hinge for a dishwasher according to an embodiment of the present invention in an open position;
fig. 8 is a schematic structural view of a door hinge for a dishwasher according to an embodiment of the present invention in an open position.
Reference numerals:
a dish-washing machine 1,
A door hinge 10 for a dishwasher,
Hinge body 100, first stopper 101, mounting plate 200, second stopper 201, first connecting plate 300, second connecting plate 400, rivet 500, and hinge,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A door hinge 10 for a dishwasher according to an embodiment of the first aspect of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 to 8, a door hinge 10 for a dishwasher according to an embodiment of the present invention includes: hinge body 100, mounting plate 200, first connecting plate 300, and second connecting plate 400.
Specifically, the hinge body 100 is adapted to be connected to the door assembly 20 of the dishwasher, the hinge body 100 having a first stopper 101. The mounting plate 200 is adapted to be connected to the dishwasher tank 30, the mounting plate 200 having a second stop 201. The hinge body 100 is rotatable between an open position where the door assembly 20 opens the inner container 30 and a closed position where the door assembly 20 closes the inner container 30, the first stopper 101 and the second stopper 201 are separated from each other to allow the hinge body 100 to rotate when the hinge body 100 is in the open position, and the first stopper 101 and the second stopper 201 are stopped to prevent the hinge body 100 from further rotating when the hinge body 100 is in the closed position.
The first connection plate 300 and the second connection plate 400 are independently provided, that is, the first connection plate 300 and the second connection plate 400 are installed without being affected by each other. The first link plate 300 is rotatably connected at a first end to the hinge body 100 and at a second end to the mounting plate 200, and the second link plate 400 is rotatably connected at a first end to the hinge body 100 and at a second end to the mounting plate 200.
Wherein a maximum vertical height of the hinge body 100 in the open position is greater than a maximum vertical height of the hinge body 100 in the closed position. That is, the hinge body 100 is lifted during the opening process, so that the door assembly 20 is lifted when the door assembly 20 opens the inner container 30. It will be appreciated that the hinge body 100 may be raised in the open position shown in fig. 6, which is the position that the hinge body 100 has just rotated from the closed position, for example, the hinge body 100 is raised by about 10mm when driven by 7 ° from the closed position.
According to the door hinge 10 for the dishwasher of the embodiment of the present invention, through the link action of the first connecting plate 300 and the second connecting plate 400, when the door assembly 20 opens the inner container 30, the door assembly 20 can be lifted upwards, and the interference between the door assembly 20 and the skirting board is avoided, so that the gap between the door assembly 20 and the skirting board is effectively reduced, and a good appearance aesthetic property is achieved, and the structure is simple.
According to some embodiments of the present invention, as shown in fig. 3 to 8, the first connecting plate 300 and the second connecting plate 400 are located in the same plane, so as to facilitate a simplified structure and control of the rotation angle of the hinge body 100.
According to some embodiments of the present invention, as shown in fig. 5, the first connecting plate 300 is disposed obliquely with respect to the second connecting plate 400 when the hinge body 100 is in the closed position.
Specifically, the length of the second connection plate 400 is greater than the length of the first connection plate 300. When the hinge body 100 is in the closed position, the first end of the first connecting plate 300 is located above the first end of the second connecting plate 400, the second end of the first connecting plate 300 is located above the second end of the second connecting plate 400, and the distance between the first end of the first connecting plate 300 and the first end of the second connecting plate 400 is smaller than the distance between the second end of the first connecting plate 300 and the second end of the second connecting plate 400. In this manner, the hinge body 100 can be ensured to be raised in the open position.
According to some embodiments of the present invention, as shown in fig. 3 to 8, the first end of the first connection plate 300 and the first end of the second connection plate 400 are connected to the bottom of the hinge body 100, respectively, so as to facilitate the hinge body 100 to rotate and the hinge body 100 to be lifted.
According to some embodiments of the present invention, as shown in fig. 5-8, the rotation angle of the hinge body 100 is less than 90 °, for example, the rotation angle of the hinge body 100 is 87 °, so as to reduce interference between the hinge body 100 and other structural members, and facilitate the door opening and closing operation.
Advantageously, as shown in fig. 4, the first connection plate 300 is connected to the hinge body 100 and the mounting plate 200 by the rivet 500, respectively, and the second connection plate 400 is connected to the hinge body 100 and the mounting plate 200 by the rivet 500, respectively, so that the structure is simple and the assembly is convenient.
According to some embodiments of the present invention, as shown in fig. 3-8, the first stopper 101 is disposed adjacent to the bottom of the hinge body 100 and the second stopper 201 is disposed adjacent to the bottom of the mounting plate 200, thereby facilitating separation and stopping between the first stopper 101 and the second stopper 201. For example, the first blocking portion 101 and the second blocking portion 201 are both flat surfaces, the second blocking portion 201 faces forward, and the first blocking portion 101 faces downward in the closed position.
Advantageously, as shown in fig. 3-8, the first stopper 101 is disposed adjacent to the first end of the first connecting plate 300, thereby enabling a reliable stop when the hinge body 100 is rotated to a maximum angle.
The dishwasher 1 according to the second aspect of the present invention comprises the door hinge 10 for the dishwasher according to the first aspect of the present invention, two door hinges 10 are installed at the bottom of the dishwasher 1, and the two door hinges 10 are respectively located at the left and right sides of the dishwasher 1.
According to the dishwasher 1 of the embodiment of the present invention, with the door hinge 10 for the dishwasher as described above, there is no interference between the door assembly 20 and the skirting board, and the appearance is good.
Other constructions and operations of the dishwasher 1 according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, "a first feature" or "a second feature" may include one or more of the features, and the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. The first feature being "on," "over" and "above" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "a specific embodiment," "an example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A door hinge for a dishwasher, comprising:
a hinge body adapted to be coupled to a door assembly of the dishwasher, the hinge body having a first stop;
a mounting plate adapted to be coupled to a tub of the dishwasher, the mounting plate having a second stopper, the hinge body being rotatable between an open position in which the door assembly opens the tub and a closed position in which the door assembly closes the tub, the hinge body being separated from the second stopper when in the open position, the hinge body abutting the first stopper when in the closed position;
a first connecting plate and a second connecting plate provided independently, each of the first connecting plate and the second connecting plate having a first end rotatably connected to the hinge body and a second end rotatably connected to the mounting plate, wherein,
the maximum vertical height of the hinge body in the open position is greater than the maximum vertical height of the hinge body in the closed position.
2. The door hinge for a dishwasher of claim 1, wherein the first and second connecting plates are located in the same plane.
3. A door hinge for a dishwasher as claimed in claim 1, wherein the first connecting plate is disposed obliquely relative to the second connecting plate when the hinge body is in the closed position.
4. The door hinge for a dishwasher of claim 1, wherein the first end of the first connecting plate is located above the first end of the second connecting plate and the second end of the first connecting plate is located above the second end of the second connecting plate when the hinge body is in the closed position.
5. The door hinge for a dishwasher of claim 1, wherein a distance between the first end of the first connecting plate and the first end of the second connecting plate is less than a distance between the second end of the first connecting plate and the second end of the second connecting plate when the hinge body is in the closed position.
6. The door hinge for a dishwasher of claim 1, wherein the second connecting plate has a length greater than that of the first connecting plate.
7. The door hinge for a dishwasher of claim 1, wherein the first end of the first connecting plate and the first end of the second connecting plate are connected to a bottom of the hinge body, respectively.
8. A door hinge for a dishwasher according to claim 1, wherein the angle of rotation of the hinge body is less than 90 °.
9. The door hinge for a dishwasher according to any one of claims 1 to 8, wherein the first stop is disposed adjacent a bottom of the hinge body and the second stop is disposed adjacent a bottom of the mounting plate.
10. The door hinge for a dishwasher of claim 9, wherein the first stopper is disposed adjacent to the first end of the first connecting plate.
11. A dishwasher, comprising a door hinge for a dishwasher according to any one of claims 1 to 10, the door hinge being mounted at a bottom of the dishwasher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376617.8A CN111195113B (en) | 2018-11-19 | 2018-11-19 | Door hinge for dish washing machine and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376617.8A CN111195113B (en) | 2018-11-19 | 2018-11-19 | Door hinge for dish washing machine and dish washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111195113A true CN111195113A (en) | 2020-05-26 |
| CN111195113B CN111195113B (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811376617.8A Active CN111195113B (en) | 2018-11-19 | 2018-11-19 | Door hinge for dish washing machine and dish washing machine |
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| Country | Link |
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| CN (1) | CN111195113B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1281345A1 (en) * | 2001-07-31 | 2003-02-05 | Bonferraro S.p.A. | Seal for dishwasher door |
| US20080276425A1 (en) * | 2005-12-22 | 2008-11-13 | C.M.I. S.R.L. | Door Hinge Device with Fulcrum at Variable Position |
| CN202036171U (en) * | 2011-04-11 | 2011-11-16 | 美的集团有限公司 | Connecting mechanism for dish washer panel |
| CN202176191U (en) * | 2011-07-26 | 2012-03-28 | 美的集团有限公司 | Door hinge mechanism of dish washing machine |
| CN204199928U (en) * | 2014-09-10 | 2015-03-11 | 浙江安德电器有限公司 | Dish washing machine door hinge |
-
2018
- 2018-11-19 CN CN201811376617.8A patent/CN111195113B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1281345A1 (en) * | 2001-07-31 | 2003-02-05 | Bonferraro S.p.A. | Seal for dishwasher door |
| US20080276425A1 (en) * | 2005-12-22 | 2008-11-13 | C.M.I. S.R.L. | Door Hinge Device with Fulcrum at Variable Position |
| CN202036171U (en) * | 2011-04-11 | 2011-11-16 | 美的集团有限公司 | Connecting mechanism for dish washer panel |
| CN202176191U (en) * | 2011-07-26 | 2012-03-28 | 美的集团有限公司 | Door hinge mechanism of dish washing machine |
| CN204199928U (en) * | 2014-09-10 | 2015-03-11 | 浙江安德电器有限公司 | Dish washing machine door hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111195113B (en) | 2023-06-27 |
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