CN105370125B - A kind of door hinge of dish-washing machine - Google Patents
A kind of door hinge of dish-washing machine Download PDFInfo
- Publication number
- CN105370125B CN105370125B CN201510859530.6A CN201510859530A CN105370125B CN 105370125 B CN105370125 B CN 105370125B CN 201510859530 A CN201510859530 A CN 201510859530A CN 105370125 B CN105370125 B CN 105370125B
- Authority
- CN
- China
- Prior art keywords
- hinge
- installation gap
- buckle
- rotating shaft
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004851 dishwashing Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 37
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/304—Application of doors, windows, wings or fittings thereof for domestic appliances for dishwashers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
Rocker bar bearing is fixedly connected with a kind of door hinge of dish-washing machine, including door body assembly and inner bag, inner bag, hinge and hinge rotating shaft are provided with rocker bar bearing, described hinge is provided with installation gap, and hinge rotating shaft is arranged in installation gap, and card sets hinge buckle in installation gap.Described installation gap is V-notch, and the inner is semicircle orifice；Installation gap is provided with screens on two side.The present invention makes switch gate smooth by the way that hinge rotating shaft is connected in the installation gap of hinge, user in switch gate door body assembly will not clamping stagnation, the top diameter of hinge rotating shaft is more than the diameter of semicircle orifice in installation gap, therefore hinge will not fall off；Card sets hinge buckle in installation gap, dismounting and maintenance all more facilitate, and need to only insert pliers in two Quick Release holes on hinge buckle, and inwardly exert oneself, hinge buckle departs from because of deformation with the back-off in installation gap, and now pulling outward just can take out hinge buckle.
Description
Technical field
The present invention relates to a kind of door hinge, specifically a kind of door hinge of dish-washing machine belongs to dish-washing machine technical field.
Background technology
During the door hinge of dish-washing machine is door body assembly based on dish-washing machine and the bindiny mechanism of inner bag component, existing dish-washing machine
Use hinge connection more.To consider the installation of dish-washing machine, the manufacturing, easy to maintenance etc. in the design of dish-washing machine, it is many using living
Set mode structure, such structure is although easy for installation, but also has problems in use, and such as hinge comes off, blocked
Stagnant, switch gate has some setbacks.Existing dish-washing machine industry installs hinge buckle on hinge, although will not fall off or clamping stagnation, but tears open
Unload, inconvenient maintenance.In order to solve the above problems, door hinge anticreep and fast assembling disassembling structure device occur.
Chinese patent literature CN20217619U disclosed a kind of door hinge mechanism of dish-washing machine on March 26th, 2012, its
It is characterised by including installing plate, connection sheet, flap and hinge, the installation being arranged on hinge on inside door is provided with the hinge
Hole, is respectively equipped with the mounting hole that installing plate is arranged in connect base and the peace being fixed on reinforcement on the installing plate
Fill hole；One end of wherein described connection sheet is rotated with hinge and is connected, and the other end of connection sheet is rotated with installing plate to be connected；The hinge
One end of carrier bar is rotated with hinge and is connected, and the other end of flap is rotated with installing plate to be connected.It is said that the invention utilizes quadrangle
Deformation principle, when realizing that hinge is mounted opposite plate revolution, centre of gyration motion upwards simultaneously makes dish-washing machine external door and miscellaneous part
Between slit design reduce, realize outward appearance global consistency, reduce product design limitation.But, do not solve still
The occurred inconvenience of dismounting, maintenance.Therefore it is further improved.
The content of the invention
The purpose of the present invention aims to provide a kind of simple simple and reasonable, assembling, dependable performance, dismounting maintenance operation side
Just the door body hinge of dish-washing machine, to overcome weak point of the prior art.
It is fixedly connected with a kind of door hinge of the dish-washing machine designed by this purpose, including door body assembly and inner bag, inner bag
Hinge and hinge rotating shaft are provided with rocker bar bearing, rocker bar bearing, it is characterised in that：Described hinge is provided with installation gap,
Hinge rotating shaft is connected in installation gap；Hinge buckle is arranged with described installation gap.
Described hinge is L-shaped or triangle, and installation gap is set on the corner.
Described installation gap is V-notch, and the inner is semicircle orifice；It is provided with down on described installation gap two side
Button.
Described hinge buckle be scissor or convex shape, and lower openings set；Described hinge buckle top flange
It is provided with inside cambered surface；Described hinge rotating shaft is located between semicircle orifice and flange；The hinge rotating shaft upper and lower end face diameter
More than semicircle bore dia.
Described hinge buckle, which is wrapped around, is provided with neck；Described neck is internally provided with projection；Described neck
It is internally provided with back-off；Back-off and the screens clamping.
Quick Release hole is provided with the inside of described hinge buckle；Described Quick Release hole is provided with two, and is located at respectively in two
On the wall of side；Described Quick Release hole ellipse or manhole.
The present invention is by the way that hinge rotating shaft is connected in the installation gap of hinge, and switch gate is smooth, and user is in switch door body
During component door body assembly will not clamping stagnation, the top diameter of hinge rotating shaft is more than the diameter of semicircle orifice in installation gap, therefore hinge
It will not fall off；Card sets hinge buckle in installation gap, and dismounting and maintenance all more facilitate, need to only inserted pliers on hinge buckle
Two Quick Release holes in, and inwardly exert oneself, hinge buckle departs from because of deformation with the back-off in installation gap, now pulls outward
Just hinge buckle can be taken out.
Brief description of the drawings
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is the structural representation of hinge.
Fig. 3 is the structural representation of hinge buckle.
Fig. 4 is the sectional view of hinge buckle.
Fig. 5 is the enlarged diagram that hinge buckle coordinates with hinge.
Fig. 6 is the mplifying structure schematic diagram of hinge rotating shaft.
1 is rocker bar bearing in figure, and 2 be hinge, and 3 be hinge rotating shaft, and 4 be installation gap, and 4.1 be semicircle orifice, and 4.2 be card
Position, 5 be hinge buckle, and 5.1 be flange, and 5.2 be neck, 5.3 is back-off, 5.4 is Quick Release hole.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 5, a kind of door hinge of dish-washing machine, including door body assembly and inner bag are fixedly connected on inner bag hinged
Hinge 2 and hinge rotating shaft 3 are provided with chain bearing 1, rocker bar bearing 1.Described hinge 2 is L-shaped or triangle, is on the corner set
Installation gap 4 is equipped with, hinge rotating shaft 3 is arranged in installation gap 4, and card sets hinge buckle 5 in installation gap 4.Install and lack
Mouth 4 is V-notch, and the inner is semicircle orifice 4.1；Screens 4.2 is provided with the described two side of installation gap 4.Hinge buckle 5 is
Scissor or convex shape, bottom set opening；The described top flange 5.1 of hinge buckle 5 is provided with inside cambered surface；Hinge turns
Axle 3 is located between semicircle orifice 4.1 and flange 5.1, i.e. hinge rotating shaft 3 is formed positioned at the cambered surface of semicircle orifice 4.1 and the flange 5.1
Circular hole in.Hinge buckle 5, which is wrapped around, is provided with neck 5.2；Neck is internally provided with back-off 5.3；Back-off and described card
4.2 clampings of position.The inner side of hinge buckle 5 is provided with Quick Release hole 5.4；Quick Release hole is provided with two, and is located at respectively on two madial walls；
Quick Release hole ellipse or manhole.Described hinge buckle 5 is engineering plastic materials and parts.
In the present embodiment, rocker bar bearing 1 is weldingly fixed on internal cavity of bowl washer, and hinge rotating shaft 3 is riveted on rocker bar bearing 1
On, the installation gap 4 of hinge 2 is enclosed in hinge rotating shaft 3, then the neck 5.2 of hinge buckle 5 is inserted to the installation gap 4 of hinge 2；
Hinge 2 is to connect through hinge rotating shaft 3 with door body assembly to rotate controlling switch door.Hinge rotating shaft 3 is riveted on rocker bar bearing 1,
Semicircular opening 4.1 at the V-notch of hinge 2 is caught in hinge rotating shaft 3, then by hinge buckle 5 stick into the V-notch of hinge 2 until
The back-off of hinge 2 and the mutual clamping of 5 back-off of hinge buckle 5.3；The top diameter of hinge rotating shaft 3 is more than semicircle orifice in installation gap
Diameter, therefore hinge will not fall off；The V-notch of hinge 2 is inserted in the neck 5.2 of hinge buckle 5, the neck of hinge buckle 5
Hinge 2 is clamped at 5.2 edges, and the back-off 5.3 of the inside of neck 5.2 of hinge buckle 5 is buckled on the back-off of hinge 2, hinge buckle 5
It would not come off；Install after hinge buckle 5, the flange 5.1 of hinge buckle 5 and one envelope of the formation of semicircular opening 4.1 of installation gap 4
Closed pore, hinge would not come off.
When hinge 2 is dismantled, hinge buckle 5 need to be dismantled, because being provided with two Quick Release holes on hinge buckle 5
5.4, it is only necessary to pliers is inserted into hinge buckle 5 and is provided with two Quick Release holes 5.4, then tweezers, hinge buckle 5 is because of deformation
Thread off, can pull out hinge buckle 5 once drawing outward.
General principle, principal character and the advantages of the present invention of the present invention.Those skilled in the art should be recognized that this hair
Bright to be not restricted to the described embodiments, merely illustrating the principles of the invention described in above-described embodiment and specification is not taking off
On the premise of from spirit and scope of the invention, various changes and modifications of the present invention are possible, and these changes and improvements are both fallen within will
Ask in the scope of the invention of protection.The claimed scope of the invention is defined by appended claims and its equivalent.
Claims (2)
1. rocker bar bearing (1), hinge are fixedly connected with a kind of door hinge of dish-washing machine, including door body assembly and inner bag, inner bag
Hinge (2) and hinge rotating shaft (3) are provided with bearing (1), described hinge (2) is provided with installation gap (4), hinge rotating shaft
(3) it is arranged in installation gap (4), and hinge buckle (5) is set in installation gap (4) Nei Ka；
Described hinge (2) is L-shaped or triangle, and installation gap (4) is set on the corner；
Described installation gap (4) is V-notch, and the inner is semicircle orifice (4.1)；Set on described installation gap (4) two side
It is equipped with screens (4.2)；
It is characterized in that：Described hinge buckle (5) is scissor or convex shape, and bottom sets opening；At the top of hinge buckle (5)
Flange (5.1) is provided with inside cambered surface；Described hinge rotating shaft (3) is located at the arc surfaced of semicircle orifice (4.1) and flange (5.1)
Into circular hole in；
Described hinge buckle (5), which is wrapped around, is provided with neck (5.2)；Described neck is internally provided with back-off (5.3)；
Detain (5.3) and the screens (4.2) clamping；
Quick Release hole (5.4) is provided with the inside of described hinge buckle (5)；Described Quick Release hole (5.4) is provided with two, and respectively
On two madial walls；Described Quick Release hole (5.4) is oval or manhole.
2. the door hinge of dish-washing machine according to claim 1, it is characterised in that：Described hinge buckle (5) is engineering plastic
Materials and parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859530.6A CN105370125B (en) | 2015-11-30 | 2015-11-30 | A kind of door hinge of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859530.6A CN105370125B (en) | 2015-11-30 | 2015-11-30 | A kind of door hinge of dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370125A CN105370125A (en) | 2016-03-02 |
| CN105370125B true CN105370125B (en) | 2017-08-25 |
Family
ID=55372694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510859530.6A Active CN105370125B (en) | 2015-11-30 | 2015-11-30 | A kind of door hinge of dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370125B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10231595B2 (en) * | 2015-09-29 | 2019-03-19 | Haier Us Appliance Solutions, Inc. | Appliance with a pin retention feature |
| CN107951451B (en) * | 2017-11-15 | 2024-04-05 | 广东格兰仕集团有限公司 | Movable hinge structure of dish washer |
| CN108104642B (en) * | 2018-01-09 | 2023-05-23 | 珠海格力电器股份有限公司 | Hinge structure, box structure and dish washer |
| CN113790004B (en) * | 2021-09-09 | 2023-01-24 | 德红柜智能科技(厦门)有限公司 | Hinge mechanism for hidden door spindle |
| CN113622771B (en) * | 2021-09-09 | 2022-12-09 | 德红柜智能科技(厦门)有限公司 | Hinged mounting structure for furniture articles and storage cabinet comprising same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29621599U1 (en) * | 1996-12-12 | 1997-02-27 | Bosch Siemens Hausgeraete | Door hinge for front-loading household appliances |
| DE10259065B4 (en) * | 2002-12-17 | 2011-04-28 | BSH Bosch und Siemens Hausgeräte GmbH | Door hinge and bearing bush |
| CN102512129B (en) * | 2011-12-05 | 2015-10-07 | 海尔集团公司 | Dish-washing machine |
| CN104948049B (en) * | 2014-03-27 | 2017-04-26 | 美的集团股份有限公司 | Dish washing machine and hinge assembly thereof |
| CN205349051U (en) * | 2015-11-30 | 2016-06-29 | 广东格兰仕集团有限公司 | Hinge of dish washer |
-
2015
- 2015-11-30 CN CN201510859530.6A patent/CN105370125B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370125A (en) | 2016-03-02 |
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