CN205047032U - Embedded intelligence door closer - Google Patents
Embedded intelligence door closer Download PDFInfo
- Publication number
- CN205047032U CN205047032U CN201520653060.3U CN201520653060U CN205047032U CN 205047032 U CN205047032 U CN 205047032U CN 201520653060 U CN201520653060 U CN 201520653060U CN 205047032 U CN205047032 U CN 205047032U
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- rocking bar
- driving mechanism
- door leaf
- door closer
- doorframe
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Abstract
The utility model discloses an embedded intelligence door closer, it includes sliding construction, including setting up the slide rail that the vertical direction of perpendicular to was arranged on door frame / door leaf, reach the reciprocating sliding can be carried out in the setting on the slide rail slider, actuating mechanism relatively installs in door leaf / door frame with sliding construction, and the rocker, connect between sliding construction and actuating mechanism, controlling means controls actuating mechanism and carries out rotate clockwise and anticlockwise rotation under the procedure drive, wherein, rocker and actuating mechanism's drive shaft does not have rotation fixed connection, rocker and sliding construction's slider rotatable coupling, in sliding construction and actuating mechanism located door frame disjunction gate fan, the rocker was in the door frame is accomodate the space between door frame and door leaf during with the door leaf closure, consequently, this embedded intelligence door closer neither can occupy the additional space, and the part is also difficult impaired moreover, has guaranteed the performance of this intelligence door closer, also prolongs its life.
Description
Technical field
The utility model relates to a kind of door closer, relates in particular to a kind of embedded intelligence door closer be embedded in a body.
Background technology
Door closer is a hydraulic press for a upper spring-like, by compressing rear release after door being opened, automatically being shut by door, having the effect of spring-like door, after can ensureing that door is unlocked, accurately, timely getting back to fastening position.At present, be provided with the door body after closer in the prior art, generally all need to open the door manually, then Men Ticai automatically can close under the effect of door closer, and cannot realize the automatic door opening of a body.
For this reason, Chinese patent literature CN201857849U discloses a kind of Intelligent door closer, and it comprises box body, box body is built-in with driving mechanism and base, and driving mechanism is placed on base, on the base plate of wherein box body, two ends are along its length with fitting flange, with pilot hole on fitting flange; Lower socket is provided with near base plate place in the two side of box body, base inserts in box body along lower socket, either-rotation motor is fixed in driving mechanism one end on base, connect with the unlimited remote-control receiving circuit in door, the line shaft of either-rotation motor is connected with the driving shaft of the other end by some idler gears, and driving shaft stretches out and rod hinge connection from the sidewall of box body.When either-rotation motor receives the instruction coming from unlimited remote-control receiving circuit in door leaf in this patent document, start and rotate, the some idler gear of line shaft on either-rotation motor drives drive shaft turns, and driving shaft is by hinged with it and the connecting rod be arranged on doorframe drives door leaf to open or close.
Intelligent door closer described in above-mentioned patent document achieves automatic door opening and closes the door, but has the following disadvantages: first, this Intelligent door closer is arranged on door leaf by the pilot hole of two on base plate; Secondly, the driving shaft of this Intelligent door closer needs to stretch out in box body and the rod hinge connection be arranged on doorframe; It can thus be appreciated that, this Intelligent door closer, driving shaft and connecting rod are exposed outside door body and doorframe all the time, easily cause: need reserved certain space to install door closer and connecting rod when installing door body on the one hand, on the other hand exposed door closer, driving shaft and connecting rod easily suffer that meaning is clashed into, extruding or other damage, make this door closer functional performance impaired or can not use completely.
Utility model content
For this reason, technical problem to be solved in the utility model is that in prior art, door closer is exposed in door external body all the time, not only takes up room but also easily impaired; And then a kind of embedded intelligence door closer be arranged in a body is provided.
For solving the problems of the technologies described above, a kind of embedded intelligence door closer of the present utility model, it comprises
Slide construction, comprises and being arranged on perpendicular to the slide rail that vertical direction is arranged on doorframe/door leaf, and be arranged on the slide block that described slide rail can carry out reciprocatingly slide;
Driving mechanism, is relatively arranged in door leaf/doorframe with described slide construction; And
Rocking bar, is connected between described slide construction and described driving mechanism;
Control device, controls described driving mechanism and carries out rotating clockwise and rotating counterclockwise under driven by program;
Wherein, the driving shaft of described rocking bar and described driving mechanism is without being rotatably connected, and the described slide block of described rocking bar and described slide construction is rotatably connected; After door leaf and doorframe close, described rocking bar is accommodated in the space between described doorframe and described door leaf.
Described slide construction is located at bottom the lintel of described doorframe and/or threshold top, and described doorframe is formed with the first cavity of the described slide rail for holding described slide construction; Described driving mechanism is fixedly mounted on described door leaf rim portion or root edge portion, and described driving shaft is vertical and bottom described lintel and/or described threshold top is arranged.
Described slide block is connected by slider pin with described rocking bar, and described rocking bar rotates relative to described slide block around described slider pin axis.
Described slider pin is fixedly connected with described rocking bar, and is installed in rotation in the pin-and-hole be molded in the middle of described slide block.
The described driving shaft of described driving mechanism forms non-circular connecting portion/non-circular connecting hole, the position that described rocking bar is connected with described driving shaft form can with the non-circular connecting hole/non-circular connecting portion of described non-circular connecting portion/non-circular connecting hole tabling.
One end that described rocking bar connects described slider pin forms the flat projection of flat hole/milling, and one end that described slider pin coordinates with described rocking arm forms the flat projection of the milling/flat hole with the flat male cooperation of described flat hole/milling.
Described driving mechanism is arranged in described door leaf by fixed head.
Described driving mechanism comprises motor and planetary gear reducing mechanism.
Described driving mechanism and described slide construction are all arranged near by the side that is rotationally connected of described doorframe and described door leaf.
Technique scheme of the present utility model has the following advantages compared to existing technology: in the utility model, described slide construction and described driving mechanism are located in doorframe or door leaf, and the rocking bar connecting described slide construction and described driving mechanism is incorporated in the space between described doorframe and described door leaf when doorframe and door leaf close; That is, when door leaf closes, all parts of this door closer all do not expose, and during door leaf unlatching, only some part of described rocking bar exposes, and therefore this embedded intelligence door closer not only can not take additional space, and parts are also not easy impaired, ensure that the functional performance of this intelligent door closer, also extend its application life.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is embedded intelligence door closer closure state schematic diagram described in the utility model;
Fig. 2 is embedded intelligence door closer deployed condition schematic diagram described in the utility model;
In figure, Reference numeral is expressed as: 1-doorframe; 2-door leaf; 3-hinge; 4-slide rail; 5-slide block; 6-slider pin; 7-rocking bar; 8-fixed head; 91-planetary gear reducing mechanism; 92-motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
As shown in Figure 1, a kind of embedded intelligence door closer described in the present embodiment, it comprises
Slide construction, comprises and being arranged on perpendicular to the slide rail 4 that vertical direction is arranged on doorframe 1/ door leaf 2, and be arranged on the slide block 5 that described slide rail 4 can carry out reciprocatingly slide;
Driving mechanism, is relatively arranged in door leaf 2/ doorframe 1 with described slide construction; And
Rocking bar 7, is connected between described slide construction and described driving mechanism;
Control device, controls described driving mechanism and carries out rotating clockwise and rotating counterclockwise under driven by program;
Wherein, the driving shaft of described rocking bar 7 and described driving mechanism is without being rotatably connected, and described rocking bar 7 is rotatably connected with the described slide block 5 of described slide construction; After door leaf 2 and doorframe 1 close, described rocking bar 7 is accommodated in the space between described doorframe 1 and described door leaf 2.
In the present embodiment, described slide construction and described driving mechanism are located in doorframe 1 or door leaf 2, and the rocking bar 7 connecting described slide construction and described driving mechanism is incorporated in the space between described doorframe 1 and described door leaf 2 when doorframe 1 and door leaf 2 close; That is, when door leaf 2 closes, all parts of this door closer all do not expose, and door leaf 2 is when opening, only some part of described rocking bar 7 exposes, and therefore this embedded intelligence door closer not only can not take additional space, and parts are also not easy impaired, ensure that the functional performance of this intelligent door closer, also extend its application life.
Particularly, described slide construction is located at bottom the lintel of described doorframe 1 and/or threshold top, and described doorframe 1 is formed with the first cavity of the described slide rail 4 for holding described slide construction; Described driving mechanism is fixedly mounted on described door leaf 2 rim portion and/or root edge portion, and described driving shaft is vertical and bottom described lintel or described threshold top is arranged.As preferred embodiment, select to arrange two door closers, that is, a door closer is respectively set in the bottom of door body and top; During use, two door closers are under the effect of synchronous two described control device, and two described driving mechanisms synchronously drive described slide construction to slide, thus realize the opening and closing of door body.
Wherein, described slide block 5 is connected by slider pin 6 with described rocking bar 7, and described rocking bar 7 rotates relative to described slide block 5 around described slider pin 6 axis; Described slider pin 6 is fixedly connected with described rocking bar 7, and is installed in rotation in the pin-and-hole be molded in the middle of described slide block 5.In the present embodiment, because the driving shaft of described rocking bar 7 and driving mechanism and described slider pin 6 are without being rotatably connected, and described slide block 5 and described slider pin 6 are rotationally connected; Therefore when the driving shaft of described driving mechanism occurs to rotate forward or backwards under the effect of described control device, described rocking bar 7 can make described slide block 5, along described slide rail 4, the slip of response occur by described slider pin 6 under the effect of described driving shaft, thus described door leaf 2 is separated with described doorframe 1 under the support force or pulling force effect of described rocking bar 7 or closes, thus realize making enabling by oneself or closing the door, as illustrated in fig. 1 and 2.
The described driving shaft of described driving mechanism forms non-circular connecting portion/non-circular connecting hole, the position that described rocking bar 7 is connected with described driving shaft form can with the non-circular connecting hole/non-circular connecting portion of described non-circular connecting portion/non-circular connecting hole tabling.In the present embodiment, adopt the cooperation of described non-circular connecting portion and described non-circular connecting hole to be rotatably connected to the nothing realizing described driving shaft and described rocking bar 7, it connects reliable, and structure is simple, is easy to processing and fabricating.
One end that described rocking bar 7 connects described slider pin 6 forms the flat projection of flat hole/milling, one end that described slider pin 6 coordinates with described rocking arm forms the flat projection of the milling/flat hole with the flat male cooperation of described flat hole/milling, and described flat hole and the flat projection of described milling can prevent from relatively rotating between described slider pin 6 and described rocking bar 7.
In the present embodiment, described driving mechanism is arranged in described door leaf 2 by fixed head 8; Wherein, described driving mechanism comprises motor 92 and planetary gear reducing mechanism 91.
Meanwhile, described driving mechanism and described slide construction are all arranged near by the side that is rotationally connected of described doorframe 1 and described door leaf 2; Described doorframe 1 is connected by hinge 3 with described door leaf 2.
The operating principle of the embedded intelligence door closer described in the present embodiment is as follows:
One, suppose that door leaf 2 is in closure state, as shown in Figure 1
Driving mechanism does clockwise rotation under the driving of control device, due to rocking bar 7 and driving mechanism are fixing can not relative motion, thus make rocking bar 7 do clockwise rotation together with driving mechanism; Because rocking bar 7 opposite side and slider pin 6 are fixed, the two can not relative motion, thus makes slider pin 6 do clockwise rotation together with rocking bar 7; Because slider pin 6 coordinates with it through the pin-and-hole in the middle of slide block 5, therebetween relative rotary motion can be done, because slide block 5 is arranged in slide rail 4, slide rail 4 limits the movement locus of slide block 5, thus makes the converting rotary motion of slide block 5 be axial linear movement along slide rail 4.Because rocking bar 7 length is fixed, rocking bar 7, under the drive of driving mechanism, does clockwise movement, thus make slide block 5 to hinge 3 lateral movement, under the effect of rocking bar 7, door leaf does counter-clockwise rotary motion along the axle center of hinge 3, door leaf 2 is separated with doorframe 1, reaches door opening action, as shown in Figure 2.
Two, suppose that door leaf 2 is in opening, as shown in Figure 2
Driving mechanism does counter-clockwise rotary motion under driven by program, due to rocking bar 7 and driving mechanism are fixing can not relative motion, thus make rocking bar 7 do counter-clockwise rotary motion together with driving mechanism; Because rocking bar 7 opposite side and slider pin 6 are fixed, the two can not relative motion, thus makes slider pin 6 do counter-clockwise rotary motion together with rocking bar 7; Because slider pin 6 coordinates with it through the pin-and-hole in the middle of slide block 5, therebetween relative rotary motion can be done, because slide block 5 is arranged in slide rail 4, slide rail 4 limits the movement locus of slide block 5, thus makes the converting rotary motion of slide block 5 be axial linear movement along slide rail 4.Because rocking bar 7 length is fixed, rocking bar 7, under the drive of driving mechanism, does counterclockwise movement, thus make slide block 5 to the motion of hinge 3 opposition side, under the effect of rocking bar 7, door leaf does clockwise rotation along the axle center of hinge 3, door leaf 2 is closed with doorframe 1, reaches action of closing the door, as shown in Figure 1.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (9)
1. an embedded intelligence door closer, is characterized in that: it comprises
Slide construction, comprises and being arranged on perpendicular to the slide rail (4) that vertical direction is arranged on doorframe (1)/door leaf (2), and be arranged on the slide block (5) that described slide rail (4) can carry out reciprocatingly slide;
Driving mechanism, is relatively arranged in door leaf (2)/doorframe (1) with described slide construction; And
Rocking bar (7), is connected between described slide construction and described driving mechanism;
Control device, controls described driving mechanism and carries out rotating clockwise and rotating counterclockwise under driven by program;
Wherein, the driving shaft of described rocking bar (7) and described driving mechanism is without being rotatably connected, and described rocking bar (7) is rotatably connected with the described slide block (5) of described slide construction; After door leaf (2) and doorframe (1) close, described rocking bar (7) is accommodated in the space between described doorframe (1) and described door leaf (2).
2. embedded intelligence door closer according to claim 1, it is characterized in that: described slide construction is located at bottom the lintel of described doorframe (1) and/or threshold top, and described doorframe (1) is formed with the first cavity of the described slide rail (4) for holding described slide construction; Described driving mechanism is fixedly mounted on described door leaf (2) rim portion or root edge portion, and described driving shaft is arranged perpendicular to bottom described lintel and/or described threshold top.
3. embedded intelligence door closer according to claim 1, it is characterized in that: described slide block (5) is connected by slider pin (6) with described rocking bar (7), described rocking bar (7) rotates relative to described slide block (5) around described slider pin (6) axis.
4. embedded intelligence door closer according to claim 3, it is characterized in that: described slider pin (6) and described rocking bar (7) without being rotatably connected, and are installed in rotation in the pin-and-hole be molded in the middle of described slide block (5).
5. embedded intelligence door closer according to claim 4, it is characterized in that: the described driving shaft of described driving mechanism forms non-circular connecting portion/non-circular connecting hole, the upper position be connected with described driving shaft of described rocking bar (7) form can with the non-circular connecting hole/non-circular connecting portion of described non-circular connecting portion/non-circular connecting hole tabling.
6. embedded intelligence door closer according to claim 5, it is characterized in that: one end that described rocking bar (7) connects described slider pin (6) forms the flat projection of flat hole/milling, and one end that described slider pin (6) coordinates with described rocking bar forms the flat projection of the milling/flat hole with the flat male cooperation of described flat hole/milling.
7. embedded intelligence door closer according to claim 1, is characterized in that: described driving mechanism is arranged in described door leaf (2) by fixed head (8).
8. embedded intelligence door closer according to claim 1, is characterized in that: described driving mechanism comprises motor (92) and planetary gear reducing mechanism (91).
9. embedded intelligence door closer according to claim 1, is characterized in that: described driving mechanism and described slide construction are all arranged near by the side that is rotationally connected of described doorframe (1) and described door leaf (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653060.3U CN205047032U (en) | 2015-08-27 | 2015-08-27 | Embedded intelligence door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653060.3U CN205047032U (en) | 2015-08-27 | 2015-08-27 | Embedded intelligence door closer |
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| Publication Number | Publication Date |
|---|---|
| CN205047032U true CN205047032U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653060.3U Active CN205047032U (en) | 2015-08-27 | 2015-08-27 | Embedded intelligence door closer |
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| CN (1) | CN205047032U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339066A (en) * | 2017-06-19 | 2017-11-10 | 佛山市鸿益机电门业有限公司 | Electric foldable road gate |
| WO2017201844A1 (en) * | 2016-05-27 | 2017-11-30 | 合肥华凌股份有限公司 | Door opening and closing device, and refrigerator |
| CN108278061A (en) * | 2018-02-09 | 2018-07-13 | 王力安防科技股份有限公司 | A kind of manually controllable electric window-opening machine |
| CN111894648A (en) * | 2020-08-17 | 2020-11-06 | 安徽理工大学 | Automatic opening and closing device of mine air door suitable for monorail crane auxiliary transportation |
-
2015
- 2015-08-27 CN CN201520653060.3U patent/CN205047032U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017201844A1 (en) * | 2016-05-27 | 2017-11-30 | 合肥华凌股份有限公司 | Door opening and closing device, and refrigerator |
| US10563444B2 (en) | 2016-05-27 | 2020-02-18 | Hefei Hualing Co., Ltd. | Door opening and closing device and refrigerator |
| CN107339066A (en) * | 2017-06-19 | 2017-11-10 | 佛山市鸿益机电门业有限公司 | Electric foldable road gate |
| CN108278061A (en) * | 2018-02-09 | 2018-07-13 | 王力安防科技股份有限公司 | A kind of manually controllable electric window-opening machine |
| CN111894648A (en) * | 2020-08-17 | 2020-11-06 | 安徽理工大学 | Automatic opening and closing device of mine air door suitable for monorail crane auxiliary transportation |
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| C14 | Grant of patent or utility model | ||
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Address after: 9 No. 321300 Zhejiang city of Jinhua province Yongkang City Hardware Technology Industrial Park, Park Avenue South Patentee after: Wang Lian Polytron Technologies Inc Address before: 9 No. 321300 Zhejiang city of Jinhua province Yongkang City Hardware Technology Industrial Park, Park Avenue South Patentee before: WANGLI SECURITY PRODUCT CO., LTD. |