WO2013170469A1 - 水平向上开启盖体用铰链 - Google Patents
水平向上开启盖体用铰链 Download PDFInfo
- Publication number
- WO2013170469A1 WO2013170469A1 PCT/CN2012/075668 CN2012075668W WO2013170469A1 WO 2013170469 A1 WO2013170469 A1 WO 2013170469A1 CN 2012075668 W CN2012075668 W CN 2012075668W WO 2013170469 A1 WO2013170469 A1 WO 2013170469A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spring
- pin
- hinge
- stopper
- fixed seat
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1253—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/18—Doors or covers; Securing means therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/22—Combinations of elements of not identical elements of the same category, e.g. combinations of not identical springs
Definitions
- the present invention relates to a hinge, and more particularly to a hinge for horizontally opening a cover or door such as a door of a washing machine.
- the existing horizontal upward opening door generally includes a washing machine door or a cover body, and the door in the horizontal position needs to be pulled up first when used, and then stopped after being greater than or equal to 90 degrees so that the door is supported at this position.
- a hinge for a washing bucket lid disclosed in the authorization text of Chinese Patent No. 02109955.3 which is mainly provided with left and right hinged seats, respectively disposed on the inner wall of the corresponding side of the washing tub, the washing bucket lid is closed, and the sliding shaft of the joint head is located The chute of the hinged seat is at a low point. As the washing tub cover is turned over, the sliding shaft moves along the chute. When moving to the high point of the chute, the washing tub lid can be picked up and stood above the washing tub.
- This horizontally open hinge for the cover body includes a fixed seat (1), a movable outer casing (7) movably connected to the fixed seat through the first pin (3), and a first pin between the fixed seat and the movable outer casing
- the shaft (3) and the limiting pin (2) are fixedly riveted connectors (6), and a compression spring (10) is disposed in the movable housing, the compression spring is sleeved on a spring bracket (8), the spring One end of the bracket is hinged to the connecting member via the second pin (4), and the other end is inserted into the oblong hole of the stopper (11) installed in the slot of the movable casing (7) at one end of the spring bracket (8)
- a stopper (9) is further provided;
- the damping device comprises a torsion spring (5), the intermediate ring (52) of the
- the outer casing (7) is provided with a bend (74) into the casing, and the straight arm end (56) of the torsion spring (5) is engaged at the bend.
- the spring bracket (8) is provided with a card position (82). When the door is opened to the 100° position, the card is clamped on the pin (3) to position the door.
- the spring bracket (8) is provided at both ends with a seat (9) and a stopper (11) for restraining the compression spring (10).
- the outer diameter of the retaining seat (9) and the stopper (11) is larger than the outer diameter of the spring, and the two ends of the stopper (11) are locked in the slot (72) of the outer casing (7), Rotate in the slot.
- the slot (72) is circular.
- the outer casing (7) has an arc-shaped seal at its end.
- the spring bracket (8) is provided with a card position (82), and the card is stuck on the first pin shaft (3) when the door is opened to the 100 degree position.
- the torsion spring can play a buffering role, so that the door slowly descends and closes, and the descending speed can be controlled within 5-7 seconds from 60 degrees to 0 degrees, preventing the speed from being too fast. And pinching your fingers.
- FIG. 1 is a perspective view showing the hinge for opening the cover body horizontally.
- Figure 2 is a half cross-sectional perspective view of Figure 1.
- Figure 3 is a perspective assembled view of Figure 1.
- Figure 4 is an angle diagram.
- a hinge for horizontally opening the cover body includes a fixed seat 1 and a movable outer casing 7 movably connected to the fixed seat through the first pin shaft 3, passing between the fixed seat and the movable outer casing.
- the first pin 3 and the limiting pin 2 are fixedly riveted to the connecting member 6, and a compression spring 10 is disposed in the movable housing, the compression spring is sleeved on a spring bracket 8; and one end of the spring bracket passes through the second pin 4 is hinged to the connecting member, and the other end is inserted into the rectangular hole of the stopper 11 mounted on the slot 72 of the outer casing 7, and can slide in the hole;
- the buffer device comprises a torsion spring 5, the intermediate ring 52 of the torsion spring is mounted on the first pin shaft 3, the end ring 54 is mounted on the limit pin 2, and the straight arm end 56 is card
- the outer casing 7 is provided with a bend 74 in the casing, and the straight arm end 56 of the torsion spring 5 is engaged at the bend;
- the spring bracket 8 is provided at both ends
- the retaining seat 9 and the stopper 11 which are restrained by the compression spring 10; the outer diameter of the retaining seat 9 and the stopper 11 is larger than the outer diameter
- the angle between the seat and the fixed seat reaches 60 ⁇ 90°, and the force of the compression spring and the torque generated by the working point are balanced with the torque generated by the cover weight.
- the cover can be stopped at any position; after 90° Under the action of the compression spring, the door will quickly rotate to the 100° position; in the 100° position, the latch 82 on the spring bracket 8 is stuck on the first pin 3, so that the door is stopped at the 100° position for convenient operation;
- Intermediate ring 52 of spring 5 Mounted on the first pin 3, the end ring 54 is mounted on the limit pin 2, and the straight arm end 56 is clamped to the outer casing 7.
- the door when the door is opened, the door will be given an upward force to make the door opening force smaller; when the door is closed, it will act as a buffer.
- the force of the compression spring and the torque generated by the action point are balanced with the torque generated by the door gravity in the range of 60-90 degrees during the upward opening, the door can be arbitrarily within this range.
- Position stop after the range of more than 90 degrees, it can quickly rotate to a position of about 100 degrees and stop at this position, which is convenient for operation; at the same time, when the door is closed, the torsion spring can play a buffering role.
- the door is slowly lowered and closed, and the descending speed can be controlled within 5-7 seconds from 60 degrees to 0 degrees to prevent the finger from being pinched because the closing speed is too fast; during the opening of the door, due to the action of the torsion spring and the compression spring, Make the door opening force smaller and make it easier to open.
- the torque generated by the compression spring and the torque generated by the action point are balanced with the torque generated by the door gravity in different angle ranges, so that the door can be in any range of 50-80 degrees or 60-90 degrees in this range. Any stop at any position should fall within the scope of protection of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280073221.0A CN104302859B (zh) | 2012-05-17 | 2012-05-17 | 水平向上开启盖体用铰链 |
PCT/CN2012/075668 WO2013170469A1 (zh) | 2012-05-17 | 2012-05-17 | 水平向上开启盖体用铰链 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/075668 WO2013170469A1 (zh) | 2012-05-17 | 2012-05-17 | 水平向上开启盖体用铰链 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013170469A1 true WO2013170469A1 (zh) | 2013-11-21 |
Family
ID=49583015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/075668 WO2013170469A1 (zh) | 2012-05-17 | 2012-05-17 | 水平向上开启盖体用铰链 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104302859B (zh) |
WO (1) | WO2013170469A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107407119A (zh) * | 2015-03-05 | 2017-11-28 | 海蒂诗-欧尼有限公司及两合公司 | 家用电器和家用电器的铰链 |
CN107575115A (zh) * | 2017-09-10 | 2018-01-12 | 广东星徽精密制造股份有限公司 | 一种可稳定转动的冰柜铰链 |
CN109457445A (zh) * | 2018-10-31 | 2019-03-12 | 无锡小天鹅股份有限公司 | 衣物处理装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106678247A (zh) * | 2017-02-24 | 2017-05-17 | 东莞市培尔电子有限公司 | 一种阻尼器 |
CN107327473B (zh) * | 2017-07-25 | 2023-09-29 | 张家港宝视特影视器材有限公司 | 锁扣铰链 |
CN109423869A (zh) * | 2017-09-05 | 2019-03-05 | 青岛海尔洗衣机有限公司 | 一种开度限位器及电器设备 |
CN111075297B (zh) * | 2018-10-22 | 2023-04-11 | 青岛海尔特种电冰柜有限公司 | 冷柜铰链组件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2720102A1 (de) * | 1977-05-05 | 1978-11-16 | Bosch Siemens Hausgeraete | Scharnier mit einer druckfeder zum gewichtsausgleich einer klappbaren tuer |
JP2009180055A (ja) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | ヒンジ機構及び画像読取装置 |
US20100154170A1 (en) * | 2008-12-19 | 2010-06-24 | Shin Zu Shing Co., Ltd. | Hinge and an electronic device with the hinge |
CN101852530A (zh) * | 2010-05-27 | 2010-10-06 | 合肥美的荣事达电冰箱有限公司 | 用于冰箱的门体翻转机构和具有其的冰箱 |
CN201706836U (zh) * | 2010-05-27 | 2011-01-12 | 合肥美的荣事达电冰箱有限公司 | 用于冰箱的门体翻转机构和具有其的冰箱 |
KR20110013138A (ko) * | 2009-07-31 | 2011-02-09 | 엘지전자 주식회사 | 세탁물 처리기기 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1584095A1 (de) * | 1965-02-11 | 1970-07-16 | Wilh Gronbach | Scharnier mit Feder zum Gewichtsausgleich von Fluegeln |
IT1005763B (it) * | 1973-02-20 | 1976-09-30 | Gronbach Wilhelm | Cerniera con molla di pressione per la compensazione di peso di battenti |
DE2308361A1 (de) * | 1973-02-20 | 1974-08-22 | Wilhelm Gronbach | Scharnier mit druckfeder zum gewichtsausgleich von fluegeln |
IT1042729B (it) * | 1974-11-22 | 1980-01-30 | Gronbach Wilhelm | Cerniera con molla di pressione per la compensazione del peso di battenti o coperchi |
CN2447702Y (zh) * | 2000-10-08 | 2001-09-12 | 青岛市家用电器研究所 | 一种冰柜用铰链 |
CN201202344Y (zh) * | 2007-11-23 | 2009-03-04 | 海尔集团公司 | 铰链 |
CN201826658U (zh) * | 2010-10-15 | 2011-05-11 | 温州盟宇五金制品有限公司 | 一种冰柜门专用铰链 |
-
2012
- 2012-05-17 WO PCT/CN2012/075668 patent/WO2013170469A1/zh active Application Filing
- 2012-05-17 CN CN201280073221.0A patent/CN104302859B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2720102A1 (de) * | 1977-05-05 | 1978-11-16 | Bosch Siemens Hausgeraete | Scharnier mit einer druckfeder zum gewichtsausgleich einer klappbaren tuer |
JP2009180055A (ja) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | ヒンジ機構及び画像読取装置 |
US20100154170A1 (en) * | 2008-12-19 | 2010-06-24 | Shin Zu Shing Co., Ltd. | Hinge and an electronic device with the hinge |
KR20110013138A (ko) * | 2009-07-31 | 2011-02-09 | 엘지전자 주식회사 | 세탁물 처리기기 |
CN101852530A (zh) * | 2010-05-27 | 2010-10-06 | 合肥美的荣事达电冰箱有限公司 | 用于冰箱的门体翻转机构和具有其的冰箱 |
CN201706836U (zh) * | 2010-05-27 | 2011-01-12 | 合肥美的荣事达电冰箱有限公司 | 用于冰箱的门体翻转机构和具有其的冰箱 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107407119A (zh) * | 2015-03-05 | 2017-11-28 | 海蒂诗-欧尼有限公司及两合公司 | 家用电器和家用电器的铰链 |
CN107575115A (zh) * | 2017-09-10 | 2018-01-12 | 广东星徽精密制造股份有限公司 | 一种可稳定转动的冰柜铰链 |
CN109457445A (zh) * | 2018-10-31 | 2019-03-12 | 无锡小天鹅股份有限公司 | 衣物处理装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104302859B (zh) | 2016-02-24 |
CN104302859A (zh) | 2015-01-21 |
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