CN103821420B - The door body balance adjustment mechanism of dish-washing machine - Google Patents
The door body balance adjustment mechanism of dish-washing machine Download PDFInfo
- Publication number
- CN103821420B CN103821420B CN201410047662.4A CN201410047662A CN103821420B CN 103821420 B CN103821420 B CN 103821420B CN 201410047662 A CN201410047662 A CN 201410047662A CN 103821420 B CN103821420 B CN 103821420B
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- CN
- China
- Prior art keywords
- dish
- washing machine
- hinge
- bar
- door body
- 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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- 238000004851 dishwashing Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000008859 change Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000031648 Body Weight Changes Diseases 0.000 description 1
- 230000004579 body weight change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
- E05F1/1075—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/499—Spring tensioners; Tension sensors
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements
- E05Y2201/654—Cables
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/658—Members cooperating with flexible elongated pulling elements
- E05Y2201/668—Pulleys; Wheels
-
- 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
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
A kind of door body balance adjustment mechanism of dish-washing machine, comprise dish-washing machine base, and be arranged at extension spring in dish-washing machine base, hinge stay cord, adjustable pulley assembly and adjusting screw(rod), dish-washing machine base is provided with bar-shaped trough, front end or the rear end of bar-shaped trough are provided with chute, and adjustable pulley component slippage is arranged in chute; The rear end of extension spring is fixedly installed on bar-shaped trough, and front end is hung on hinge stay cord; Dish-washing machine base also rolls and is provided with hinge pulley and the hinge for opening and closing dish washing machine door body.The present invention will be arranged in the bar-shaped trough of dish-washing machine base side after extension spring overstriking, hinge stay cord is connected in extension spring front end, be connected with hinge after hinge pulley through adjustable pulley assembly, and make adjustable pulley assembly movable in the front end of bar-shaped trough or the chute of rear end by rotating adjusting screw(rod), change extension spring front position, to meet door body each angle tension balanced when opening the door of Different Weight.
Description
Technical field
The present invention relates to a kind of dish-washing machine, specifically a kind of door body balance adjustment mechanism of dish-washing machine.
Background technology
Along with improving constantly of people's living standard, dish-washing machine enters in households life gradually, and especially in developed countries such as America and Europes, the normal consumer appliance of dish-washing machine Yi Shi family, also rises day by day to the demand that various appearances type is selected in dish-washing machine existing market.Each dish-washing machine manufacturer is this demand of reply, constantly releases new outward appearance type miscellaneous.For full engaged type domestic bowl-washing, when carrying out installing and mixing outward appearance door-plate in user family, need the pulling force carrying out adjustment doors body according to the weight of outward appearance door-plate, can balance in each angle during to reach a body switch, stable.Usually need to remove some spare and accessory parts such as shell when mounted and just can carry out pulling force adjustment, operation more complicated, and ordinary consumer does not possess this dismounting condition and ability; Market also there are some just can carry out a mechanism for body pulling force adjustment without dismounting casing, but complicated structure, and part is more, and disassembly process is also cumbersome.Therefore, further improvement is necessary.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, and dependable performance, dismounting is quick and easy, flexible operation, low cost of manufacture, and the door body balance adjustment mechanism of dish-washing machine applied widely, to overcome weak point of the prior art.
The door body balance adjustment mechanism of a kind of dish-washing machine designed by this object, comprise dish-washing machine base, and be arranged at extension spring in dish-washing machine base, hinge stay cord, adjustable pulley assembly and adjusting screw(rod), it is characterized in that: dish-washing machine base is provided with bar-shaped trough, front end or the rear end of bar-shaped trough are provided with chute, and adjustable pulley component slippage is arranged on chute; The rear end of extension spring is fixedly installed on bar-shaped trough, and front end is hung on hinge stay cord; Dish-washing machine base also rolls and is provided with hinge pulley and the hinge for opening and closing dish washing machine door body, described hinge stay cord is hung on hinge after walking around adjustable pulley assembly and hinge pulley successively.
Described adjustable pulley assembly comprises pin, adjustable pulley and adjusting slider; Wherein, pin be provided with an extension and be inlaid on adjusting slider by extension, adjustable pulley rolls and is arranged between pin and adjusting slider.
Described extension is semilune, circle, ellipse, triangle or polygon, and the corresponding extension of adjusting slider is provided with the suitable pilot hole of shape, and the two is located mutually.
Described adjusting slider is provided with a through hole perpendicular to the direction of pilot hole, and adjusting screw(rod) is arranged on through hole; Vertical direction between described through hole and pilot hole is mutually through.
Described extension is provided with a through hole, is provided with internal thread in through hole, adjusting screw(rod) is arranged on through hole and with the screw-internal thread fit of through hole and is connected.
The left and right sides, bottom of described dish-washing machine base is provided with bar-shaped trough, and the rear end of bar-shaped trough is provided with buckle, and extension spring is arranged on bar-shaped trough and rear end and is fixedly connected with buckle, and the front end of bar-shaped trough is provided with chute, and adjustable pulley component slippage is arranged on chute.
The front/rear end of described chute is respectively arranged with front fixing hole and rear fixing hole, and adjusting screw(rod) runs through adjustable pulley assembly and rotation is undertaken on front fixing hole and rear fixing hole.
The present invention, by the improvement of said structure, will be arranged in the bar-shaped trough of dish-washing machine base side after extension spring overstriking, connect hinge stay cord, and be connected with hinge after hinge pulley through adjustable pulley assembly in extension spring front end; The adjustable pulley of adjustable pulley assembly is connected with adjusting slider by pin, and be fixed in the chute of base through adjusting screw(rod), by rotating adjusting screw(rod), make adjustable pulley assembly movable in the front end of bar-shaped trough or the chute of rear end, to change extension spring front position, reach and change the initial tensile force of extension spring, with the tension balanced of the door body meeting Different Weight when enabling different angles; Wherein, extension spring overstriking back pull scope strengthens, and less adjustable range can bear larger door body weight change, and adjustable pulley assembly is fixed using adjusting screw(rod) as axis, be connected with adjusting screw(rod) as the point of application by the internal thread in hole portion on pin, make that user's is more convenient to operate.It has simple and reasonable, dependable performance, and dismounting is quick and easy, flexible operation, and the features such as low cost of manufacture are practical; The requirement that when also can meet the outward appearance door body of different user individualized selection Different Weight dish-washing machine, quick adjustment door body balances in each angle, applied widely.
Accompanying drawing explanation
Fig. 1 is exemplary construction schematic diagram of the present invention.
Fig. 2 is door body balance adjustment mechanism decomposition texture schematic diagram.
Fig. 3 is adjustable pulley assembly decomposition texture schematic diagram.
Fig. 4 is dish-washing machine understructure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the invention will be further described.
See Fig. 1-Fig. 4, the door body balance adjustment mechanism of this dish-washing machine, comprise dish-washing machine base 7, and the extension spring 1 be arranged in dish-washing machine base 7, hinge stay cord 2, adjustable pulley assembly 3 and adjusting screw(rod) 4, the left and right sides, bottom of dish-washing machine base 7 is provided with bar-shaped trough 7.4, the rear end of bar-shaped trough 7.4 is provided with buckle 7.5, extension spring 1 is arranged on bar-shaped trough 7.4, and rear end is fixedly connected with buckle 7.5, the front end of bar-shaped trough 7.4 or rear end are provided with chute 7.2, the front end of the bar-shaped trough 7.4 of the present embodiment is provided with chute 7.2, adjustable pulley assembly 3 slides and is arranged on chute 7.2, the front/rear end of chute 7.2 is respectively arranged with front fixing hole 7.1 and rear fixing hole 7.3, adjusting screw(rod) 4 runs through adjustable pulley assembly 3 and rotation is undertaken on front fixing hole 7.1 and rear fixing hole 7.3.Extension spring 1 front end is hung on hinge stay cord 2; Dish-washing machine base 7 also rolls and is provided with hinge pulley 6 and the hinge 5 for opening and closing dish washing machine door body, described hinge stay cord 2 is hung on hinge 5 after walking around adjustable pulley assembly 3 and hinge pulley 6 successively.
Adjustable pulley assembly 3 comprises pin 3.1, adjustable pulley 3.2 and adjusting slider 3.3; Wherein, pin 3.1 be provided with an extension 3.1.1 and be inlaid on adjusting slider 3.3 by extension 3.1.1, adjustable pulley 3.2 rolls and is arranged between pin 3.1 and adjusting slider 3.3.
Specifically, extension 3.1.1 is semilune, circle, ellipse, triangle or polygon, adjusting slider 3.3 corresponding extension 3.1.1 is provided with the suitable pilot hole 3.3.1 of shape in centre position, the two is location mutually, in order to make the location of the two more reasonable, better effects if, extension 3.1.1 is also provided with a locating platform.Described adjusting slider 3.3 is provided with a through hole 3.3.2 perpendicular to the direction of pilot hole 3.3.1, and adjusting screw(rod) 4 is arranged on through hole 3.3.2; Vertical direction between described through hole 3.3.2 and pilot hole 3.3.1 is mutually through.The middle part of extension 3.1.1 is provided with a hole portion 3.1.2, is provided with internal thread in hole portion 3.1.2, and adjusting screw(rod) 4 to be arranged on through hole 3.3.2 and to be connected with the screw-internal thread fit of hole portion 3.1.2.By rotating adjusting screw(rod) 4, guide adjustment pulley assembly 3 moves forward and backward on chute 7.2, to change extension spring 1 front position, reaches and changes the initial tensile force of extension spring 1, with the tension balanced of the door body meeting Different Weight when enabling different angles.
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
Claims (6)
1. the door body balance adjustment mechanism of a dish-washing machine, comprise dish-washing machine base (7), and be arranged at extension spring (1) in dish-washing machine base (7), hinge stay cord (2), adjustable pulley assembly (3) and adjusting screw(rod) (4), dish-washing machine base (7) is provided with bar-shaped trough (7.4), the front end of bar-shaped trough (7.4) or rear end are provided with chute (7.2), and adjustable pulley assembly (3) slides and is arranged on chute (7.2); The rear end of extension spring (1) is fixedly installed on bar-shaped trough (7.4), and front end is hung on hinge stay cord (2); Dish-washing machine base (7) also rolls and is provided with hinge pulley (6) and the hinge (5) for opening and closing dish washing machine door body, described hinge stay cord (2) is hung on hinge (5) after walking around adjustable pulley assembly (3) and hinge pulley (6) successively;
It is characterized in that: described adjustable pulley assembly (3) comprises pin (3.1), adjustable pulley (3.2) and adjusting slider (3.3); Wherein, pin (3.1) be provided with an extension (3.1.1) and be inlaid on adjusting slider (3.3) by extension (3.1.1), adjustable pulley (3.2) rolls and is arranged between pin (3.1) and adjusting slider (3.3).
2. the door body balance adjustment mechanism of dish-washing machine according to claim 1, it is characterized in that described extension (3.1.1) in semilune, circle, ellipse, triangle or polygon, adjusting slider (3.3) corresponding extension (3.1.1) is provided with the suitable pilot hole of shape (3.3.1), and the two is located mutually.
3. the door body balance adjustment mechanism of dish-washing machine according to claim 2, it is characterized in that described adjusting slider (3.3) is provided with a through hole (3.3.2) perpendicular to the direction of pilot hole (3.3.1), adjusting screw(rod) (4) is arranged on through hole (3.3.2); Vertical direction between described through hole (3.3.2) and pilot hole (3.3.1) is mutually through.
4. the door body balance adjustment mechanism of dish-washing machine according to claim 3, it is characterized in that described extension (3.1.1) being provided with a hole portion (3.1.2), be provided with internal thread in hole portion (3.1.2), adjusting screw(rod) (4) is arranged at through hole (3.3.2) and goes up and be connected with the screw-internal thread fit of hole portion (3.1.2).
5. the door body balance adjustment mechanism of dish-washing machine according to any one of claim 1-4, it is characterized in that the left and right sides, bottom of described dish-washing machine base (7) is provided with bar-shaped trough (7.4), the rear end of bar-shaped trough (7.4) is provided with buckle (7.5), extension spring (1) is arranged on bar-shaped trough (7.4) and rear end and is fixedly connected with buckle (7.5), the front end of bar-shaped trough (7.4) is provided with chute (7.2), and adjustable pulley assembly (3) slides and is arranged on chute (7.2).
6. the door body balance adjustment mechanism of dish-washing machine according to claim 5, it is characterized in that the front/rear end of described chute (7.2) is respectively arranged with front fixing hole (7.1) and rear fixing hole (7.3), adjusting screw(rod) (4) runs through adjustable pulley assembly (3) and rotation is undertaken on front fixing hole (7.1) and rear fixing hole (7.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047662.4A CN103821420B (en) | 2014-02-07 | 2014-02-07 | The door body balance adjustment mechanism of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047662.4A CN103821420B (en) | 2014-02-07 | 2014-02-07 | The door body balance adjustment mechanism of dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103821420A CN103821420A (en) | 2014-05-28 |
| CN103821420B true CN103821420B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047662.4A Active CN103821420B (en) | 2014-02-07 | 2014-02-07 | The door body balance adjustment mechanism of dish-washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103821420B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6572427B2 (en) * | 2014-09-25 | 2019-09-11 | パナソニックＩｐマネジメント株式会社 | dishwasher |
| CN106214098B (en) * | 2016-09-27 | 2018-09-07 | 珠海格力电器股份有限公司 | Dish washing machine and door opening device thereof |
| CN108166875B (en) * | 2017-12-28 | 2023-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Household appliance |
| CN108309191A (en) * | 2018-03-08 | 2018-07-24 | 佛山市云米电器科技有限公司 | Hinge and dish-washing machine with hinge |
| CN108590392A (en) * | 2018-03-08 | 2018-09-28 | 佛山市云米电器科技有限公司 | Dish washing machine door structure |
| CN110495840B (en) * | 2018-05-17 | 2022-06-21 | 青岛海尔洗碗机有限公司 | Door body balance adjustment assembly of dish washing machine and dish washing machine |
| CN110528990B (en) * | 2018-05-24 | 2022-09-23 | 青岛海尔洗碗机有限公司 | Dish washing machine |
| CN110051311B (en) * | 2019-06-11 | 2024-05-07 | 杭州老板电器股份有限公司 | Door body adjusting mechanism, cabinet and dish washer |
| US11261632B2 (en) | 2019-10-01 | 2022-03-01 | Middleby Marshall Inc. | Tensioning system for appliance door |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1274837B (en) * | 1994-07-15 | 1997-07-25 | Cmi Srl | COUNTERBALANCE SYSTEM WITH COUNTERBALANCE ACTION REGISTER FOR HINGES, PARTICULARLY SUITABLE FOR HINGES WITH HORIZONTAL ARTICULATION AXIS FOR HOUSEHOLD APPLIANCES. |
| DE19611050B4 (en) * | 1996-03-20 | 2008-09-18 | BSH Bosch und Siemens Hausgeräte GmbH | Device for counterbalancing the weight of a front door of a household appliance, in particular a household dishwasher, which is pivotable about a horizontal axis and is mounted on a housing |
| CN201271228Y (en) * | 2008-10-09 | 2009-07-15 | 美的集团有限公司 | Door body rotating mechanism of dish washing machine |
| DK2336469T3 (en) * | 2011-04-06 | 2016-05-02 | V Zug Ag | Dishwasher with self-locking door |
| DE102011076201A1 (en) * | 2011-05-20 | 2012-11-22 | BSH Bosch und Siemens Hausgeräte GmbH | Dishwasher with at least one spring unit for influencing an open door and associated mounting method |
| CN203029180U (en) * | 2013-01-29 | 2013-07-03 | 浙江安德电器有限公司 | Buffer device of dish-washing machine door |
| CN203742344U (en) * | 2014-02-07 | 2014-07-30 | 广东格兰仕集团有限公司 | Door balance adjusting mechanism of dish washing machine |
-
2014
- 2014-02-07 CN CN201410047662.4A patent/CN103821420B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103821420A (en) | 2014-05-28 |
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