CN111636790B - Electric door opening device convenient to maintain - Google Patents
Electric door opening device convenient to maintain Download PDFInfo
- Publication number
- CN111636790B CN111636790B CN202010605005.2A CN202010605005A CN111636790B CN 111636790 B CN111636790 B CN 111636790B CN 202010605005 A CN202010605005 A CN 202010605005A CN 111636790 B CN111636790 B CN 111636790B
- Authority
- CN
- China
- Prior art keywords
- transmission piece
- groove
- butt joint
- door opening
- piece
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 210000001503 joint Anatomy 0.000 claims abstract description 40
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
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- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an electric door opening device convenient to maintain, which comprises a door opening machine main body, a door leaf fixing piece and a quick-dismantling mechanism, wherein an output shaft of the door opening machine main body is connected with a driving block, and the quick-dismantling mechanism comprises a first transmission piece and a second transmission piece; the first transmission piece is fixedly connected with an output shaft of the door opener main body together with the driving block through an upper screw; the second transmission part is fixedly connected to the door leaf together with the door leaf fixing part through a lower screw; the lower end of the first transmission piece is provided with a butt joint clamping groove and an upper clamp groove, the upper end of the second transmission piece is provided with a butt joint protrusion and a lower clamp groove, and the first transmission piece is matched with the butt joint protrusion through the butt joint clamping groove to realize butt joint. The structural design of the invention ensures that the motor or the door leaf does not need to be disassembled in the maintenance process, and the door and the motor can be separated only by partially disassembling the connecting piece, so that the space for idle running of the motor is provided.
Description
Technical Field
The invention relates to an electric door opening device, in particular to an electric door opening device convenient to maintain.
Background
When the existing electric door opening machine is maintained, the motor is required to be in an idle state, then the motor or the door leaf is required to be detached, and the motor or the door leaf is relatively laborious and troublesome to detach, so that the working efficiency is affected. Therefore, developing an electric door opening device that is convenient for maintenance is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to solve the defects and provides an electric door opening device convenient to maintain.
The above object of the present invention is achieved by the following technical solutions: an electric door opening device convenient to maintain, which is characterized in that: the door opening machine comprises a door opening machine main body, a door leaf fixing piece and a quick-dismantling mechanism, wherein an output shaft of the door opening machine main body is connected with a driving block, and the quick-dismantling mechanism comprises a first transmission piece and a second transmission piece;
The first transmission piece is fixedly connected with an output shaft of the door opener main body together with the driving block through an upper screw;
the second transmission part is fixedly connected to the door leaf together with the door leaf fixing part through a lower screw;
The first driving medium lower extreme is equipped with butt joint draw-in groove and goes up the clamp groove, and the second driving medium upper end is equipped with butt joint arch and lower clamp groove, and the first driving medium realizes the butt joint through butt joint draw-in groove and butt joint protruding cooperation, and after the butt joint, go up clamp groove and lower clamp groove and form the butt joint clamp groove between first driving medium and second driving medium to install the clamp locking in the butt joint clamp groove.
Further, the bottom of the driving block is provided with a first groove, and the top of the first transmission piece is provided with a first protrusion matched with the first groove.
Further, the top of the door leaf fixing piece is provided with a second groove, and the bottom of the second transmission piece is provided with a second protrusion matched with the second groove.
Further, an intermediate transmission piece is arranged between the first transmission piece and the second transmission piece, an intermediate bulge matched with the butt joint clamping groove is arranged at the upper end of the intermediate transmission piece, and an intermediate groove matched with the butt joint bulge is arranged at the lower end of the intermediate transmission piece; meanwhile, the upper end of the middle transmission piece is provided with a middle upper clamping hoop groove matched with the upper clamping hoop groove, the lower end of the middle transmission piece is provided with a middle lower clamping hoop groove matched with the lower clamping hoop groove, the middle transmission piece is butted between the first transmission piece and the second transmission piece, after the middle transmission piece is butted, a first clamping hoop groove is formed between the first transmission piece and the middle transmission piece, a second clamping hoop groove is formed between the middle transmission piece and the second transmission piece, and clamping hoops are installed in the first clamping hoop groove and the second clamping hoop groove for locking.
Compared with the prior art, the invention has the advantages that: the structural design of the invention ensures that the motor or the door leaf does not need to be disassembled in the maintenance process, and the door and the motor can be separated only by detaching the connecting piece, so that the space for idle running of the motor is provided; and the installation is more convenient, and the height clearance adjustment can be carried out through the upper screw and the lower screw.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is a schematic diagram of a practical application of the first embodiment of the present invention.
Fig. 3 is an exploded view of a second embodiment of the present invention.
Fig. 4 is a schematic diagram of an actual application of the second embodiment of the present invention.
Detailed Description
The invention is further described in detail below with reference to the accompanying drawings.
Example 1: as shown in fig. 1 and 2, an electric door opening device convenient to maintain comprises a door opening machine main body A, a door leaf fixing piece B and a quick-release mechanism C, wherein an output shaft of the door opening machine main body A is connected with a driving block D, and the quick-release mechanism C comprises a first transmission piece 1 and a second transmission piece 3;
The first transmission member 1 is fixedly connected to an output shaft (not shown) of the door opener main body a together with the driving block D through an upper screw 5, and the door opener is typically a motor;
The second transmission part 3 is fixedly connected to the door leaf E together with the door leaf fixing part B through a lower screw 6;
the lower end of the first transmission piece 1 is provided with a butt joint clamping groove 104 and an upper clamp groove 102, the upper end of the second transmission piece 3 is provided with a butt joint protrusion 304 and a lower clamp groove 302, the first transmission piece 1 is matched with the butt joint protrusion 304 through the butt joint clamping groove 104, after the butt joint, the upper clamp groove 102 and the lower clamp groove 302 form a butt joint clamping groove between the first transmission piece 1 and the second transmission piece 3, and a clamp 4 is installed in the butt joint clamping groove for locking;
Further, a first groove D1 is formed in the bottom of the driving block D, and a first protrusion 103 matched with the first groove D1 is formed on the top of the first transmission member 1.
Further, a second groove B1 is formed in the top of the door leaf fixing member B, and a second protrusion 303 matched with the second groove B1 is formed in the bottom of the second transmission member 3.
Example 2: as shown in fig. 3 and 4, an electric door opening device convenient to maintain comprises a door opening machine main body a, a door leaf fixing piece B and a quick-release mechanism C, wherein an output shaft of the door opening machine main body a is connected with a driving block D, and the quick-release mechanism C comprises a first transmission piece 1 and a second transmission piece 3;
The first transmission member 1 is fixedly connected to an output shaft (not shown) of the door opener main body a together with the driving block D through an upper screw 5;
The second transmission part 3 is fixedly connected to the door leaf E together with the door leaf fixing part B through a lower screw 6;
the lower end of the first transmission piece 1 is provided with a butt joint clamping groove 104 and an upper clamp groove 102, the upper end of the second transmission piece 3 is provided with a butt joint protrusion 304 and a lower clamp groove 302, the first transmission piece 1 is matched with the butt joint protrusion 304 through the butt joint clamping groove 104, after the butt joint, the upper clamp groove 102 and the lower clamp groove 302 form a butt joint clamping groove between the first transmission piece 1 and the second transmission piece 3, and a clamp 4 is installed in the butt joint clamping groove for locking;
An intermediate transmission member 7 is arranged between the first transmission member 1 and the second transmission member 3, an intermediate protrusion 701 matched with the docking clamping groove 104 is arranged at the upper end of the intermediate transmission member 7, and an intermediate groove 702 matched with the docking protrusion 304 is arranged at the lower end of the intermediate transmission member 7; meanwhile, the upper end of the middle transmission piece 7 is provided with a middle upper clamp groove 102 matched with the upper clamp groove 102, the lower end of the middle transmission piece 7 is provided with a middle lower clamp groove 302 matched with the lower clamp groove 302, the middle transmission piece 7 is butted between the first transmission piece 1 and the second transmission piece 3, after the butt joint, a first clamping groove is formed between the first transmission piece 1 and the middle transmission piece 7, a second clamping groove is formed between the middle transmission piece 7 and the second transmission piece 3, and the clamp 4 is installed in the first clamping groove and the second clamping groove for locking.
Further, a first groove D1 is formed in the bottom of the driving block D, and a first protrusion 103 matched with the first groove D1 is formed on the top of the first transmission member 1.
Further, a second groove B1 is formed in the top of the door leaf fixing member B, and a second protrusion 303 matched with the second groove B1 is formed in the bottom of the second transmission member 3.
In the embodiment, the motor and the door leaf in the door opener can be adjusted in a larger range through the adjustment of the height of the intermediate transmission piece 7, so that the door leaf is ensured to be mounted more horizontally, and the door is opened and closed more smoothly.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (4)
1. An electric door opening device convenient to maintain, which is characterized in that: the door opening machine comprises a door opening machine main body, a door leaf fixing piece and a quick-dismantling mechanism, wherein an output shaft of the door opening machine main body is connected with a driving block, and the quick-dismantling mechanism comprises a first transmission piece and a second transmission piece;
The first transmission piece is fixedly connected with an output shaft of the door opener main body together with the driving block through an upper screw;
the second transmission part is fixedly connected to the door leaf together with the door leaf fixing part through a lower screw;
The first driving medium lower extreme is equipped with butt joint draw-in groove and goes up the clamp groove, and the second driving medium upper end is equipped with butt joint arch and lower clamp groove, and the first driving medium realizes the butt joint through butt joint draw-in groove and butt joint protruding cooperation, and after the butt joint, go up clamp groove and lower clamp groove and form the butt joint clamp groove between first driving medium and second driving medium to install the clamp locking in the butt joint clamp groove.
2. The maintenance-friendly electric door opening device as claimed in claim 1, wherein: the bottom of the driving block is provided with a first groove, and the top of the first transmission piece is provided with a first protrusion matched with the first groove.
3. The maintenance-friendly electric door opening device as claimed in claim 1, wherein: the door leaf mounting top is equipped with the second recess, and second driving medium bottom is equipped with second recess complex second arch.
4. The maintenance-friendly electric door opening device as claimed in claim 1, wherein: an intermediate transmission piece is arranged between the first transmission piece and the second transmission piece, an intermediate bulge matched with the butt joint clamping groove is arranged at the upper end of the intermediate transmission piece, and an intermediate groove matched with the butt joint bulge is arranged at the lower end of the intermediate transmission piece; meanwhile, the upper end of the middle transmission piece is provided with a middle upper clamping hoop groove matched with the upper clamping hoop groove, the lower end of the middle transmission piece is provided with a middle lower clamping hoop groove matched with the lower clamping hoop groove, the middle transmission piece is butted between the first transmission piece and the second transmission piece, after the middle transmission piece is butted, a first clamping hoop groove is formed between the first transmission piece and the middle transmission piece, a second clamping hoop groove is formed between the middle transmission piece and the second transmission piece, and clamping hoops are installed in the first clamping hoop groove and the second clamping hoop groove for locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010605005.2A CN111636790B (en) | 2020-06-29 | 2020-06-29 | Electric door opening device convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010605005.2A CN111636790B (en) | 2020-06-29 | 2020-06-29 | Electric door opening device convenient to maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111636790A CN111636790A (en) | 2020-09-08 |
| CN111636790B true CN111636790B (en) | 2024-07-09 |
Family
ID=72327881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010605005.2A Active CN111636790B (en) | 2020-06-29 | 2020-06-29 | Electric door opening device convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111636790B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212296045U (en) * | 2020-06-29 | 2021-01-05 | 浙江策田门控科技有限公司 | Electric door opening device convenient to maintain |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9855976B2 (en) * | 2015-01-21 | 2018-01-02 | Caterpillar Inc. | Actuation system for hood of a machine |
| CN107675987B (en) * | 2017-09-21 | 2019-04-30 | 清华大学 | A kind of electronic strut demarcated |
| DE102017131058A1 (en) * | 2017-12-22 | 2019-06-27 | Stabilus Gmbh | Flap assembly for a vehicle |
| CN109812169A (en) * | 2019-02-26 | 2019-05-28 | 苏州皇冠门控有限公司 | A kind of switch door drive mechanism |
-
2020
- 2020-06-29 CN CN202010605005.2A patent/CN111636790B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212296045U (en) * | 2020-06-29 | 2021-01-05 | 浙江策田门控科技有限公司 | Electric door opening device convenient to maintain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111636790A (en) | 2020-09-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Room 705-1, Qianlong building, 1786 Jianghan Road, Changhe street, Binjiang District, Hangzhou, Zhejiang 310000 Applicant after: Hangzhou Cetian door and window Technology Co.,Ltd. Address before: Room 705-1, Qianlong building, 1786 Jianghan Road, Changhe street, Binjiang District, Hangzhou, Zhejiang 310000 Applicant before: Zhejiang Cetian Gate Control Technology Co.,Ltd. |
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| CB02 | Change of applicant information | ||
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| GR01 | Patent grant |