CN203867384U - Garage door - Google Patents
Garage door Download PDFInfo
- Publication number
- CN203867384U CN203867384U CN201420229617.6U CN201420229617U CN203867384U CN 203867384 U CN203867384 U CN 203867384U CN 201420229617 U CN201420229617 U CN 201420229617U CN 203867384 U CN203867384 U CN 203867384U
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- China
- Prior art keywords
- door
- plate
- connecting rod
- doorjamb
- tie point
- 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.)
- Expired - Lifetime
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- 238000000034 method Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to the field of electrically operated doors, in particular to a garage door which is simple in structure and stable in running and does not need long tracks. The garage door comprises a door frame, a cross beam and a door board, wherein a chute is arranged on the inner side of the door frame, protruded slide blocks are arranged on two sides of the door board, connecting rods are arranged at the tops of two sides of the inner side of the door frame, the other end of each connecting rod is in rotary connection with the side of the door board on the same side, an electric motor is arranged at the middle position on one side of the front face of the door board, a pull rod is connected to an output shaft of the electric motor, a loop rod is arranged on a cross beam at the position corresponding to the pull rod, one end of the pull rod is sleeved by one end of the loop rod, and the pull rod and the loop rod perform telescopic motions. The garage door is simple in structure and low in cost, only one cross beam is needed at the top of the door frame, a transverse track is not needed, adjustment on the positioning position and height of the overturned door board can be achieved by adjusting the position of the slide block and the length of the connecting rods, and the garage door utilizes continuous twisting force in the using process and is stable in running.
Description
Technical field
The utility model relates to electric door field, especially a kind of garage door.
Background technology
Existing garage door is " Γ " or " 1 " shape mostly, the form that adopts steel wire to pull, and easily wearing and tearing, have therefore brought trouble to maintenance.In addition, it is longer that the garage door of existing shape is installed required slide rail, therefore directly increased the cost of production of enterprise, reduced the economic benefit of enterprise.
Utility model content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and provide a kind of simple in structure, operates steadily, and without the garage door of longer track.
In order to achieve the above object, the garage door that the utility model is designed, it comprises doorjamb, crossbeam and door-plate, is provided with chute in the inner side of doorjamb, is provided with protruding slide block in the both sides of door-plate, slide block and chute are connected, can relative sliding, be equipped with connecting rod at the top of the doorjamb inner side of both sides, connecting rod is free to rotate with respect to doorjamb, the side of the other end of connecting rod and the door-plate of homonymy is rotationally connected, and the tie point of connecting rod and door-plate is positioned at the top of the slide block on door-plate; In the front of door-plate or the wherein centre position of a side at the back side be provided with motor, on the output shaft of motor, be connected with pull bar, with the crossbeam of pull bar correspondence position on be provided with loop bar, between loop bar and crossbeam, can relatively rotate, one end of pull bar is set in the inside of one end of loop bar, telescopic action between pull bar and loop bar; The tie point of loop bar on crossbeam be the tie point on doorjamb higher than connecting rod.This technical scheme is provided with slide block on door-plate, on doorjamb, be provided with chute, both coordinate, door-plate upper end is connected with the top of doorjamb by connecting rod simultaneously, stir in process and can move up at door-plate thereby realize, and only need provide a power can realize two actions simultaneously, simple in structure; Motor is fixedly connected with pull bar, in motor output shaft rotation process, drive pull bar to rotate, and pull bar and loop bar are connected, in the time that pull bar is received the torsion that motor provides, pull bar can only be realized stretching in loop bar, and pull bar also reacts on door-plate simultaneously, and the torsion of rotation is provided to door-plate, thereby can realize upset, rising or the decline of door-plate, realize the switch of door-plate.It is simple in structure, and overall operation is steady, and only needs vertical doorjamb, without the cross track at crossbeam place, can save overall cost, is convenient to maintenance, safeguards.
As optimization, the tie point of described connecting rod on door-plate to the distance of slide block is less than or equal to connecting rod distance between two tie points on doorjamb and door-plate.In this case, door-plate finally can be in level after rotating, and in the time that the former is less than the latter, the position of the terminal level state of door-plate is positioned at the lower end of the tie point of connecting rod on doorjamb; In the time that the former equals the latter, the tie point on doorjamb overlaps with connecting rod in the position of the terminal level state of door-plate, and this state is optimum state, and door-plate also can farthest be opened.
As optimization, described motor position is between the tie point and slide block of door-plate and connecting rod, and this setting can facilitate the layout of motor, the length that can shorten loop bar and pull bar simultaneously, reduces costs, and makes motor be positioned at the upper end of door-plate, safer, not fragile.
The output shaft of described motor is provided with spline, on the pull bar that is connected one end with motor, be provided with spline housing, spline fitted on the output shaft of spline housing and motor is connected, by being connected of spline and spline housing, be connected firmly, under the effect of large torsion, be not easy to damage, improve application life.
Horizontal range between tie point and the tie point of connecting rod on doorjamb of described loop bar on crossbeam equals the horizontal range between motor output shaft and the tie point of connecting rod on door-plate, in the time that door-plate cuts out, making between connecting rod and loop bar, pull bar is in parastate, avoid interfering between the two, affect the normal use of garage door.
Described loop bar and pull bar, in same perpendicular, can make garage door more attractive in appearance, avoid, between loop bar and pull bar, power radially only occurs simultaneously, there is no lateral force, improve functional performance, make to slide more smooth and easy.
The garage door that the utility model obtains, it is simple in structure, the top of doorjamb only needs a crossbeam, without horizontal track is set, cost is low, and the position of adjustable slide block and the length of connecting rod can realize the position location after the upset of end of door plate and highly regulate, in use utilize lasting torsion, move more steady.
Brief description of the drawings
Fig. 1 is the structural representation of door-plate of the present utility model while closing;
Fig. 2 is the structural representation during door-plate of the present utility model is opened;
Fig. 3 is the structural representation after door-plate of the present utility model is opened.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, the garage door that the present embodiment is described, it comprises doorjamb 1, crossbeam 2 and door-plate 3, inner side at doorjamb 1 is provided with chute, be provided with protruding slide block 4 in the both sides of door-plate 3, slide block 4 is connected with chute, can relative sliding, top in doorjamb 1 inner side of both sides is equipped with connecting rod 5, connecting rod 5 is free to rotate with respect to doorjamb 1, the side of the other end of connecting rod 5 and the door-plate of homonymy 3 is rotationally connected, and the tie point of connecting rod 5 and door-plate 3 is positioned at the top of the slide block 4 on door-plate 3; The positive wherein centre position of a side at door-plate 3 is provided with motor 6, on the output shaft of motor 6, be connected with pull bar 7, with the crossbeam 2 of pull bar 7 correspondence positions on be provided with loop bar 8, between loop bar 8 and crossbeam 2, can relatively rotate, one end of pull bar 7 is set in the inside of one end of loop bar 8, telescopic action between pull bar 7 and loop bar 8; The tie point of loop bar 8 on crossbeam 2 be the tie point on doorjamb 1 higher than connecting rod 5; The tie point of described connecting rod 5 on door-plate 3 to the distance of slide block 4 equals connecting rod 5 distance between two tie points on doorjamb 1 and door-plate 3; Described motor 6 positions are between the tie point and slide block 4 of door-plate 3 and connecting rod 5, the output shaft of described motor 6 is provided with spline, on the pull bar 7 that is connected one end with motor 6, be provided with spline housing, the spline fitted on the output shaft of spline housing and motor 6 is connected; Horizontal range between tie point and the tie point of connecting rod 5 on doorjamb 1 of described loop bar 8 on crossbeam 2 equals the horizontal range between motor 6 output shafts and the tie point of connecting rod 5 on door-plate 3, described loop bar 8 is with pull bar 7 in same perpendicular, and the minimum between pull bar 7 and loop bar 8 coordinates distance for 100mm.
Claims (6)
1. a garage door, it comprises doorjamb, crossbeam and door-plate, it is characterized in that: the inner side at doorjamb is provided with chute, be provided with protruding slide block in the both sides of door-plate, slide block and chute are connected, can relative sliding, top inside the doorjamb of both sides is equipped with connecting rod, connecting rod is free to rotate with respect to doorjamb, and the side of the other end of connecting rod and the door-plate of homonymy is rotationally connected, and the tie point of connecting rod and door-plate is positioned at the top of the slide block on door-plate; In the front of door-plate or the wherein centre position of a side at the back side be provided with motor, on the output shaft of motor, be connected with pull bar, with the crossbeam of pull bar correspondence position on be provided with loop bar, between loop bar and crossbeam, can relatively rotate, one end of pull bar is set in the inside of one end of loop bar, telescopic action between pull bar and loop bar; The tie point of loop bar on crossbeam be the tie point on doorjamb higher than connecting rod.
2. a kind of garage door according to claim 1, is characterized in that: the tie point of described connecting rod on door-plate to the distance of slide block is less than or equal to connecting rod distance between two tie points on doorjamb and door-plate.
3. a kind of garage door according to claim 1 and 2, is characterized in that: described motor position is between the tie point and slide block of door-plate and connecting rod.
4. a kind of garage door according to claim 1, is characterized in that: the output shaft of described motor is provided with spline, on the pull bar that is connected one end with motor, is provided with spline housing, and the spline fitted on the output shaft of spline housing and motor is connected.
5. a kind of garage door according to claim 1, is characterized in that: the horizontal range between tie point and the tie point of connecting rod on doorjamb of described loop bar on crossbeam equals the horizontal range between motor output shaft and the tie point of connecting rod on door-plate.
6. a kind of garage door according to claim 1, is characterized in that: described loop bar and pull bar are in same perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229617.6U CN203867384U (en) | 2014-05-06 | 2014-05-06 | Garage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229617.6U CN203867384U (en) | 2014-05-06 | 2014-05-06 | Garage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867384U true CN203867384U (en) | 2014-10-08 |
Family
ID=51648354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229617.6U Expired - Lifetime CN203867384U (en) | 2014-05-06 | 2014-05-06 | Garage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060558A (en) * | 2017-04-21 | 2017-08-18 | 惠安县长捷机械科技有限公司 | A kind of private garage overhead door |
-
2014
- 2014-05-06 CN CN201420229617.6U patent/CN203867384U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060558A (en) * | 2017-04-21 | 2017-08-18 | 惠安县长捷机械科技有限公司 | A kind of private garage overhead door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500, No. 1488, development avenue, Jiaxing, Zhejiang, Tongxiang Patentee after: ZHEJIANG JOYTECH ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 314500, No. 1488, development avenue, Jiaxing, Zhejiang, Tongxiang Patentee before: Tongxiang Joy Scientific & Technological Electronics Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 314500 No. 651 Hengxing Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Jiuyi Electronic Technology Co.,Ltd. Address before: 314500, No. 1488, development avenue, Jiaxing, Zhejiang, Tongxiang Patentee before: ZHEJIANG JOYTECH ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |