CN103590678A - Elastic rotating mechanism - Google Patents
Elastic rotating mechanism Download PDFInfo
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- CN103590678A CN103590678A CN201310596851.2A CN201310596851A CN103590678A CN 103590678 A CN103590678 A CN 103590678A CN 201310596851 A CN201310596851 A CN 201310596851A CN 103590678 A CN103590678 A CN 103590678A
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- plate
- rotary
- rotary steering
- guide groove
- spring
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Abstract
The invention relates to an elastic rotating mechanism. A fixed door plate is fixedly connected between guiding trough plates of the mechanism, a moving door plate is movably connected between the guiding trough plates, and a handle is mounted at the lower part of the moving door plate; a rotary fixed seat is fixed on each guiding trough plate; connecting fixed blocks are fixed on the moving door plate; a rotary guide block is connected onto each connecting fixed block with a bearing, and is capable of rotating; one ends of rotary guide rods are riveted onto the rotary fixed seats, and the other ends of the rotary guide rods penetrate out of the rotary guide blocks; a spring collar is arranged on each rotary guide rod, and a spring is arranged between the spring collar and the rotary guide block; when the moving door plate is in the lower limit position, the moving door plate is closed under the action of the springs, the handle is manually pushed to enable the moving door plate to move upwards, and the springs are limited by the spring collars and the rotary guide blocks, and are compressed and then elongated; when the connecting fixed blocks are beyond the middle positions, the moving door plate is pushed by the compressed springs to reach the upper limit, so that the moving door plate is opened, and does not fall back. The elastic rotating mechanism is simple, reliable in structure, and free from the limitation of mounting directions, and has the non-return function.
Description
Technical field:
The present invention relates to a kind of elastic rotary mechanism.
Background technology:
Common fixedly door-plate and mobile door-plate are all that fixedly door-plate is motionless, the closing and opening of door and window of having slided in a certain slide rail of mobile door-plate, the mobile door-plate of this device does not have check function, and structure is unreliable, installation direction is restricted, and is therefore necessary existing design to improve.
Summary of the invention:
The object of the invention is for the deficiencies in the prior art part, provide ，Ci mechanism of a kind of elastic rotary mechanism simple, easy for installation, at extreme position, have check function, reliable in structure, is not limited by installation direction.
Technology solution of the present invention is as follows:
A mechanism, it comprises two guide groove plates, is fixedly connected with a fixing door-plate between described two guide groove plates, is flexibly connected one and moves door-plate; Between described guide groove plate and mobile door-plate, connect an elastic rotary device, and mobile door-plate bottom is provided with handle, manually promotes handle and can make the relative guide groove plate of mobile door-plate move up and down.
Described elastic rotary device comprises rotary fixing base, connection fixing block, rotary steering bar, check ring, spring, rotary steering piece and bearing, and described rotary fixing base is fixed on guide groove plate; Described connection fixing block is fixed on mobile door-plate; Described rotary steering piece is connected on the connection fixing block with bearing, and axis of rotation is installed in bearing, and rotary steering piece can rotate around axis of rotation; One end of described rotary steering bar is riveted on rotary fixing base, and can rotate around riveting point, and the other end of rotary steering bar is fixed on rotary steering piece, and passes in the middle of rotary steering piece; Described rotary steering bar is provided with a check ring, between check ring and rotary steering piece, is connected with spring.
Described mobile door-plate is when limit inferior position, effect due to spring, make moving door plate closing, when manually promotion handle can make mobile door-plate upwards promote, spring is spacing by check ring and rotary steering piece, and spring first compresses rear elongation, when connection fixing block surpasses behind the centre position of guide groove plate, the compressed spring of mobile door-plate is pushed into limes superiors and opens, and does not fall after rise.
As preferably, described guide groove plate inner side is provided with chute, and described mobile door-plate can slide in the chute of guide groove plate.
As preferably, one end of described rotary steering bar is tabular, and the other end is cylindrical shape.
Beneficial effect of the present invention is:
Mechanism of the present invention installs simple, in extreme position tool check function, reliable in structure, is not limited by installation direction, device volume is less, mechanism is simple and convenient, and when manually promoting handle mobile door-plate upwards being promoted, spring is spacing by check ring and rotary steering piece, spring first compresses rear elongation, when connection fixing block surpasses behind centre position, the compressed spring of mobile door-plate is pushed into limes superiors and opens, and does not fall after rise.This mechanism is reliable and practical, easy for installation.Size and the length of elastic rotary of the present invention mechanism can design according to design requirement.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the elastic rotary device of invention;
In Fig. 1 and 2: 1-guide groove plate; 101-chute; 2-fixing door-plate; 3-mobile door-plate; 4-handle; 5-rotary fixing base; 6-connection fixing block; 7-rotary steering bar; 8-check ring; 9-spring; 10-rotary steering piece; 11-bearing.
The specific embodiment:
Embodiment, is shown in attached Fig. 1 and 2, a kind of elastic rotary mechanism, and it comprises two guide groove plates 1, is fixedly connected with a fixing door-plate 2 between described two guide groove plates, is flexibly connected one and moves door-plate 3; Described guide groove plate inner side is provided with chute 101, and described mobile door-plate can slide in the chute of guide groove plate.
Between described guide groove plate and mobile door-plate, connect an elastic rotary device, and mobile door-plate bottom is provided with handle 4, manually promotes handle and can make the relative guide groove plate of mobile door-plate move up and down.
Described elastic rotary device comprises rotary fixing base 5, connection fixing block 6, rotary steering bar 7, check ring 8, spring 9, rotary steering piece 10 and bearing 11, and described rotary fixing base is fixed on guide groove plate; Described connection fixing block is fixed on mobile door-plate; Described rotary steering piece is connected on the connection fixing block with bearing, and axis of rotation is installed in bearing, and rotary steering piece can rotate around axis of rotation; One end of described rotary steering bar is tabular, the other end is cylindrical shape, and tabular one end of described rotary steering bar is riveted on rotary fixing base, and can rotate around riveting point, cylindric one end of rotary steering bar is fixed on rotary steering piece, and passes in the middle of rotary steering piece; Described rotary steering bar is provided with a check ring, between check ring and rotary steering piece, is connected with spring.
Operating principle of the present invention: described mobile door-plate is when limit inferior position, effect due to spring, make moving door plate closing, when manually promotion handle can make mobile door-plate upwards promote, spring is spacing by check ring and rotary steering piece, and spring first compresses rear elongation, when connection fixing block surpasses behind the centre position of guide groove plate, the compressed spring of mobile door-plate is pushed into limes superiors and opens, and does not fall after rise.
Above-described embodiment is the specific descriptions that the present invention is carried out; just the present invention is further described; can not be interpreted as limiting the scope of the present invention, within those skilled in the art makes some nonessential improvement according to the content of foregoing invention and adjusts and all to fall into protection scope of the present invention.
Claims (3)
1.Yi Zhong elastic rotary mechanism, is characterized in that: it comprises two guide groove plates, is fixedly connected with a fixing door-plate between described two guide groove plates, is flexibly connected one and moves door-plate; Between described guide groove plate and mobile door-plate, connect an elastic rotary device, and mobile door-plate bottom is provided with handle, manually promotes handle and can make the relative guide groove plate of mobile door-plate move up and down;
Described elastic rotary device comprises rotary fixing base, connection fixing block, rotary steering bar, check ring, spring, rotary steering piece and bearing, and described rotary fixing base is fixed on guide groove plate; Described connection fixing block is fixed on mobile door-plate; Described rotary steering piece is connected on the connection fixing block with bearing, and axis of rotation is installed in bearing, and rotary steering piece can rotate around axis of rotation; One end of described rotary steering bar is riveted on rotary fixing base, and can rotate around riveting point, and the other end of rotary steering bar is fixed on rotary steering piece, and passes in the middle of rotary steering piece; Described rotary steering bar is provided with a check ring, between check ring and rotary steering piece, is connected with spring;
Described mobile door-plate is when limit inferior position, effect due to spring, make moving door plate closing, when manually promotion handle can make mobile door-plate upwards promote, spring is spacing by check ring and rotary steering piece, and spring first compresses rear elongation, when connection fixing block surpasses behind the centre position of guide groove plate, the compressed spring of mobile door-plate is pushed into limes superiors and opens, and does not fall after rise.
2. a kind of elastic rotary according to claim 1 mechanism, is characterized in that: described guide groove plate inner side is provided with chute, and described mobile door-plate can slide in the chute of guide groove plate.
3. a kind of elastic rotary according to claim 1 mechanism, is characterized in that: one end of described rotary steering bar is tabular, and the other end is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596851.2A CN103590678B (en) | 2013-11-22 | 2013-11-22 | A kind of elastic rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596851.2A CN103590678B (en) | 2013-11-22 | 2013-11-22 | A kind of elastic rotary mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103590678A true CN103590678A (en) | 2014-02-19 |
| CN103590678B CN103590678B (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596851.2A Active CN103590678B (en) | 2013-11-22 | 2013-11-22 | A kind of elastic rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103590678B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826364A (en) * | 2017-03-31 | 2017-06-13 | 上汽通用五菱汽车股份有限公司 | A kind of position-limit mechanism of machining center feeding drawer |
| WO2022247305A1 (en) * | 2021-05-28 | 2022-12-01 | 青岛海尔特种电冰柜有限公司 | Opening and closing adjusting device and refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH587404A5 (en) * | 1975-01-06 | 1977-04-29 | Koller Metallbau Ag | |
| CN2085407U (en) * | 1990-12-03 | 1991-09-25 | 张宝俊 | Auto-hurter |
| JP2002004688A (en) * | 2000-06-19 | 2002-01-09 | Soken:Kk | Door stopper |
| CN101672150A (en) * | 2009-09-30 | 2010-03-17 | 北京白象新技术有限公司 | Automatic overhead door |
| CN103403285A (en) * | 2011-03-09 | 2013-11-20 | 易捷艾玛公司 | Device to assist the opening of covering element pivotably mounted relative to edge of frame |
| CN203613911U (en) * | 2013-11-22 | 2014-05-28 | 苏州博众精工科技有限公司 | Elastic rotation mechanism |
-
2013
- 2013-11-22 CN CN201310596851.2A patent/CN103590678B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH587404A5 (en) * | 1975-01-06 | 1977-04-29 | Koller Metallbau Ag | |
| CN2085407U (en) * | 1990-12-03 | 1991-09-25 | 张宝俊 | Auto-hurter |
| JP2002004688A (en) * | 2000-06-19 | 2002-01-09 | Soken:Kk | Door stopper |
| CN101672150A (en) * | 2009-09-30 | 2010-03-17 | 北京白象新技术有限公司 | Automatic overhead door |
| CN103403285A (en) * | 2011-03-09 | 2013-11-20 | 易捷艾玛公司 | Device to assist the opening of covering element pivotably mounted relative to edge of frame |
| CN203613911U (en) * | 2013-11-22 | 2014-05-28 | 苏州博众精工科技有限公司 | Elastic rotation mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826364A (en) * | 2017-03-31 | 2017-06-13 | 上汽通用五菱汽车股份有限公司 | A kind of position-limit mechanism of machining center feeding drawer |
| CN106826364B (en) * | 2017-03-31 | 2023-09-15 | 上汽通用五菱汽车股份有限公司 | Stop gear of processing center material loading drawer |
| WO2022247305A1 (en) * | 2021-05-28 | 2022-12-01 | 青岛海尔特种电冰柜有限公司 | Opening and closing adjusting device and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103590678B (en) | 2015-08-05 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |