CN107605358B - Burglary-resisting door based on tooth meshing transmission - Google Patents
Burglary-resisting door based on tooth meshing transmission Download PDFInfo
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- CN107605358B CN107605358B CN201710933249.1A CN201710933249A CN107605358B CN 107605358 B CN107605358 B CN 107605358B CN 201710933249 A CN201710933249 A CN 201710933249A CN 107605358 B CN107605358 B CN 107605358B
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Abstract
The invention provides a security door based on tooth meshing transmission, which comprises a door plate, a fixed block and a rotating guide strip, wherein the door plate is fixed on the fixed block; the fixed block is fixed on the wall, a plurality of semicircular arc-shaped rotating guide strips are fixed on the back of the door plate close to the edge, the rotating guide strips are engaged and driven by a rotating motor fixed on the fixed block, and a limiting block is also fixed on the fixed block; the projection of the limiting block on the door plate takes the projection of the rotating motor on the door plate as a central line and is opposite to the fixed position of the rotating guide bar on the door plate. According to the invention, through the structural arrangement of the rotating guide bar, the opening and closing and the locking are realized through the same set of engine mechanism, and a special additional locking mechanism is not needed, so that the overall cost is effectively reduced, and the structure is simple and understandable and is easy to maintain.
Description
Technical Field
The invention relates to a security door based on tooth meshing transmission.
Background
The burglary-resisting door among the prior art, mostly all realize rotating based on the hinge, and locking is based on the inserted bar, but this kind of structure is comparatively complicated, to automatic control, opens and shuts and needs one set of power unit, and locking needs one set of power unit again, is difficult for maintaining moreover.
Disclosure of Invention
In order to solve the technical problems, the invention provides the security door based on the tooth meshing transmission, and the security door based on the tooth meshing transmission is structurally arranged through the rotating guide strip, so that the opening, closing and locking are realized through the same set of mechanism, and the overall cost is effectively reduced.
The invention is realized by the following technical scheme.
The invention provides a security door based on tooth meshing transmission, which comprises a door plate, a fixed block and a rotating guide strip, wherein the door plate is fixed on the fixed block; the fixed block is fixed on the wall, a plurality of semicircular arc-shaped rotating guide strips are fixed on the back of the door plate close to the edge, the rotating guide strips are engaged and driven by a rotating motor fixed on the fixed block, and a limiting block is also fixed on the fixed block; the projection of the limiting block on the door plate takes the projection of the rotating motor on the door plate as a central line, the central line is opposite to the fixed position of the rotating guide bar on the door plate, and the fixed position of the rotating guide bar is closer to the edge of the door plate relative to the projection position of the limiting block on the door plate.
The radian of the rotating conducting strip is 2 pi/3-3 pi/4.
And a safety block is arranged at the outer end part of the rotating guide bar.
The plurality of rotating guide bars are linearly distributed.
The back of the door plate is provided with a plurality of lantern rings, and the central axis of each lantern ring is overlapped with the circle center connecting line of the rotary guide bar.
The lantern ring suit is in the pivot, and the pivot both ends are fixed in the axle piece, and the axle piece is fixed in the fixed block.
The inner arc surface of the rotating guide bar is provided with teeth which are meshed with driving teeth, and the driving teeth are fixed on a power output shaft of the rotating motor.
The door plate and the fixed block have the same height.
The invention has the beneficial effects that: through the structure setting of rotating the conducting bar for opening and shutting and locking are realized through same set of motivation mechanism, do not need additionally to set up locking mechanism specially, thereby effectively reduce overall cost, and simple structure is understandable moreover, maintains easily.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of another view angle of fig. 1.
In the figure: 11-door plate, 12-fixed block, 13-rotating guide bar, 14-safety block, 21-rotating motor, 22-driving tooth, 23-lantern ring, 24-rotating shaft, 25-shaft block and 26-limiting block.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, the security door based on tooth meshing transmission comprises a door panel 11, a fixed block 12 and a rotating guide bar 13; the fixed block 12 is fixed on the wall, a plurality of semicircular arc-shaped rotating guide strips 13 are fixed on the back of the door panel 11 close to the edge, the rotating guide strips 13 are engaged and driven by a rotating motor 21 fixed on the fixed block 12, and a limiting block 26 is also fixed on the fixed block 12; the projection of the limiting block 26 on the door panel 11, taking the projection of the rotating motor 21 on the door panel 11 as a central line, is opposite to the fixed position of the rotating guide bar 13 on the door panel 11, and the fixed position of the rotating guide bar 13 is closer to the edge of the door panel 11 relative to the projection position of the limiting block 26 on the door panel 11.
The radian of the rotary guide strip 13 is 2 pi/3-3 pi/4.
The outer end of the rotating guide bar 13 is provided with a safety block 14.
The plurality of rotating guide bars 13 are linearly distributed.
The back of the door panel 11 is provided with a plurality of lantern rings 23, and the central axis of each lantern ring 23 is overlapped with the circle center connecting line of the rotary guide bar 13.
The lantern ring 23 is sleeved on the rotating shaft 24, two ends of the rotating shaft 24 are fixed on the shaft block 25, and the shaft block 25 is fixed on the fixing block 12.
The inner arc surface of the rotating guide bar 13 is provided with teeth which are meshed with the driving teeth 22, and the driving teeth 22 are fixed on the power output shaft of the rotating motor 21.
The door panel 11 and the fixed block 12 have the same height.
Claims (2)
1. The utility model provides a burglary-resisting door based on tooth meshing transmission, includes door plant (11), fixed block (12), rotates conducting bar (13), its characterized in that: the fixed block (12) is fixed on a wall body, a plurality of semicircular arc-shaped rotating guide strips (13) are fixed on the back surface of the door panel (11) close to the edge, the rotating guide strips (13) are meshed and driven by a rotating motor (21) fixed on the fixed block (12), and a limiting block (26) is further fixed on the fixed block (12); the projection of the limiting block (26) on the door panel (11) takes the projection of the rotating motor (21) on the door panel (11) as a central line, the central line is opposite to the fixed position of the rotating guide bar (13) on the door panel (11), and the fixed position of the rotating guide bar (13) is closer to the edge of the door panel (11) relative to the projection position of the limiting block (26) on the door panel (11);
the inner arc surface of the rotating guide bar (13) is provided with teeth which are meshed with driving teeth (22), and the driving teeth (22) are fixed on a power output shaft of a rotating motor (21);
the outer end part of the rotating guide bar (13) is provided with a safety block (14), and the rotating guide bars (13) are linearly distributed;
the radian of the rotating guide strip (13) is 2 pi/3-3 pi/4;
the door plate (11) back is equipped with a plurality of lantern rings (23), and the axis of lantern ring (23) overlaps with the centre of a circle line of rotating conducting bar (13), and lantern ring (23) suit is on pivot (24), and pivot (24) both ends are fixed in axle piece (25), and axle piece (25) are fixed in fixed block (12).
2. The security door based on tooth-meshing transmission according to claim 1, wherein: the door panel (11) and the fixed block (12) have the same height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933249.1A CN107605358B (en) | 2017-09-30 | 2017-09-30 | Burglary-resisting door based on tooth meshing transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933249.1A CN107605358B (en) | 2017-09-30 | 2017-09-30 | Burglary-resisting door based on tooth meshing transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107605358A CN107605358A (en) | 2018-01-19 |
| CN107605358B true CN107605358B (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933249.1A Active CN107605358B (en) | 2017-09-30 | 2017-09-30 | Burglary-resisting door based on tooth meshing transmission |
Country Status (1)
| Country | Link |
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| CN (1) | CN107605358B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533116A (en) * | 2018-05-18 | 2018-09-14 | 南阳理工学院 | A kind of energy-saving protective device for the folding of historical building window |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967391A (en) * | 2013-12-08 | 2014-08-06 | 曹伟 | Automatic horizontal moving open type glass window |
| CN205063705U (en) * | 2015-10-10 | 2016-03-02 | 宁波金邦达智能售货设备有限公司 | Cabinet door of cold -stored storing show cupboard |
| CN205502879U (en) * | 2015-12-15 | 2016-08-24 | 天津市川大通用机械有限公司 | Intelligent door |
| CN206110964U (en) * | 2016-10-05 | 2017-04-19 | 湖南银宝科技发展有限公司 | A safety -protective door for on ATM cash dispenser |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8857105B2 (en) * | 2010-08-26 | 2014-10-14 | Andersen Corporation | Door systems with racking spacers |
| CN102126500B (en) * | 2011-01-27 | 2013-04-17 | 深圳市方大自动化系统有限公司 | Half-height safety door capable of being opened rotatably |
-
2017
- 2017-09-30 CN CN201710933249.1A patent/CN107605358B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967391A (en) * | 2013-12-08 | 2014-08-06 | 曹伟 | Automatic horizontal moving open type glass window |
| CN205063705U (en) * | 2015-10-10 | 2016-03-02 | 宁波金邦达智能售货设备有限公司 | Cabinet door of cold -stored storing show cupboard |
| CN205502879U (en) * | 2015-12-15 | 2016-08-24 | 天津市川大通用机械有限公司 | Intelligent door |
| CN206110964U (en) * | 2016-10-05 | 2017-04-19 | 湖南银宝科技发展有限公司 | A safety -protective door for on ATM cash dispenser |
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| Publication number | Publication date |
|---|---|
| CN107605358A (en) | 2018-01-19 |
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