CN209653906U - A kind of winding-structure of rolling screen door - Google Patents
A kind of winding-structure of rolling screen door Download PDFInfo
- Publication number
- CN209653906U CN209653906U CN201920004135.3U CN201920004135U CN209653906U CN 209653906 U CN209653906 U CN 209653906U CN 201920004135 U CN201920004135 U CN 201920004135U CN 209653906 U CN209653906 U CN 209653906U
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- CN
- China
- Prior art keywords
- shell
- rolling screen
- screen door
- shaft
- winding
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to rolling screen door field, especially a kind of winding-structure of rolling screen door, for existing rolling screen door winding mechanism after being wound by motor, it can not carry out self-locking, when there is fortuitous event, can not make rolling screen door pull up a horse stop motion the problem of, now propose following scheme, it includes first shell and second shell, second shell is fixed on the side wall of the first shell, the inner rotation of first shell is connected with shaft, multiple winders are fixed in shaft, what one end of the shaft extended to second shell is internally connected with driven gear, the two sides of driven gear are respectively equipped with driving gear, rack gear, the driven gear is equipped with spring far from the side of shaft, one end of spring is connected on the inner wall of second shell.Present apparatus structure is simple, shutter door stop motion can be immediately controlled, while can be self-locking to shutter door progress after stop motion when there is fortuitous event, highly-safe.
Description
Technical field
The utility model relates to rolling screen door technical field more particularly to a kind of winding-structures of rolling screen door.
Background technique
It is well known that rolling screen door (shutter door) is cascaded with the movable door piece of multi-joint, in fixed slideway,
Upper and lower door is rotated centered on spool above door, is widely used in each place, with the development of science and technology electric rolling door is
Through being used widely, the winding mechanism of existing rolling screen door after being wound by motor, can not carry out it is self-locking, go out
When existing fortuitous event, rolling screen door can not be made to pull up a horse stop motion, be easy to appear accident, thus it is proposed that a kind of rolling screen door
Winding-structure.
Summary of the invention
The utility model proposes a kind of rolling screen door winding-structure, solve the winding mechanism of existing rolling screen door logical
It crosses after motor is wound, can not carry out self-locking, when there is fortuitous event, rolling screen door can not be made to pull up a horse stop motion
Problem.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of winding-structure of rolling screen door, including first shell and second shell, it is fixed on the side wall of the first shell
There is second shell, the inner rotation of first shell is connected with shaft, and multiple winders, one end of the shaft are fixed in shaft
Extend to the driven gear that is internally connected with of second shell, the two sides of driven gear are respectively equipped with driving gear, rack gear, it is described from
Moving gear is equipped with spring far from the side of shaft, and one end of spring is connected on the inner wall of second shell, and the other end of spring connects
Be connected to and be slidably connected at the intracorporal installation frame of second shell, the inside of installation frame is fixed with driving motor, driving motor it is defeated
Shaft is connected with driving gear, connector is connected between the installation frame and rack gear, the second shell is far from spring
Telescopic mast is installed, the output shaft of telescopic mast is connected with positioned at the intracorporal pushing plate of second shell on the outer wall of side.
Preferably, the tooth mouth of driven gear engagement is provided on the rack gear.
Preferably, the vertical section of the installation frame is U-shaped, is equipped with sliding block, second shell on the bottom wall of installation frame
Bottom wall inner surface be provided with sliding slot, sliding block is slidably connected in sliding slot.
Preferably, installing port is provided on the side wall of the winder, and the installing port on multiple winders is located at always
On line.
Preferably, the junction of the shaft and first shell and second shell is mounted on bearing.
Preferably, rolling screen door mounting hole is provided on the bottom wall of the first shell.
The utility model has the beneficial effects that passing through shaft, driven gear, rack gear, connector, spring, installation frame, driving
, can be when there is fortuitous event in the setting of motor, pushing plate, telescopic mast, second shell, driving gear and sliding block, Neng Gouli
Shutter door stop motion is controlled, while can be self-locking to shutter door progress after stop motion, it is highly-safe；
Present apparatus structure is simple, shutter door stop motion, while energy can be immediately controlled when there is fortuitous event
It is self-locking to shutter door progress enough after stop motion, it is highly-safe.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rolling screen door winding-structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of rolling screen door winding-structure partial structural diagram；
Fig. 3 be the utility model proposes a kind of rolling screen door winding-structure winder structural schematic diagram.
Figure label: 1 first shell, 2 shafts, 3 winders, 31 installing ports, 4 driven gears, 5 rack gears, 6 connectors, 7 bullets
Spring, 8 installation frames, 9 driving motors, 10 pushing plates, 11 telescopic masts, 12 second shells, 13 driving gears, 14 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of winding-structure of rolling screen door, including first shell 1 and second shell 12, the first shell
Second shell 12 is fixed on 1 side wall, the inner rotation of first shell 1 is connected with shaft 2, multiple volumes are fixed in shaft 2
Drum 3, what one end of the shaft 2 extended to second shell 12 is internally connected with driven gear 4, the two sides point of driven gear 4
Not She You driving gear 13, rack gear 5, the driven gear 4 is equipped with spring 7 far from the side of shaft 2, and one end of spring 7 connects
On the inner wall of second shell 12, the other end of spring 7 is connected with the installation frame 8 being slidably connected in second shell 12, peace
The frame up inside of frame 8 is fixed with driving motor 9, and the output shaft of driving motor 9 is connected with driving gear 13, the installation frame 8
Connector 6 is connected between rack gear 5, the second shell 12 is stretched far from telescopic mast 11 is equipped on the side outer wall of spring 7
The output shaft of contracting column 11 is connected with the pushing plate 10 in second shell 12.
The tooth mouth of the engagement of driven gear 4 is provided on the rack gear 5, the vertical section of installation frame 8 is U-shaped, installation frame 8
Sliding block 14 is installed, the bottom wall inner surface of second shell 12 is provided with sliding slot, and sliding block 14 is slidably connected in sliding slot, winding on bottom wall
Installing port 31 is provided on the side wall of disk 3, and the installing port 31 on multiple winders 3 is located along the same line, shaft 2 and first shell
The junction of body 1 and second shell 12 is mounted on bearing, and rolling screen door mounting hole, telescopic mast are provided on the bottom wall of first shell 1
11 be preferably electric telescopic rod, hydraulic stem, and driving motor 9 and telescopic mast 11 are connected with power supply by conducting wire, install on conducting wire
There is control switch.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Embodiment: during installation, one end of rolling screen door is mounted at the installing port 31 of winder 3, is then wound around winding
On disk 3, when needing to drive rolling screen door, telescopic mast 11 drives installation frame 8 to slide in second shell 12 by pushing block 10,
Band movable slider 14 slides in sliding slot, and driving gear 13 is driven to engage with driven gear 4, drives spring 7 to compress, while passing through company
Fitting 6 is moved with carry-over bar 5 to side, is not clamped with driven gear 4, is then controlled driving motor 9 and is driven 13 turns of driving gear
It is dynamic, drive the rolling screen door winding being wrapped on winder 3 to rise or unclamp decentralization, after being wound up into suitable position, 11 band of telescopic mast
Dynamic pushing block 10 returns to origin-location, and installation frame 8 slides in second shell 12 under the drive of spring 7, so that driving tooth
Wheel 13 is not engaged with driven gear 4, while being clamped by connector 6 with carry-over bar 5 and driven gear 4, winds position to rolling screen door
It sets and limit is fixed, during winding, if there is fortuitous event, can also be acted by control telescopic mast 11, so that volume
Curtain door pull up a horse stopping movement, present apparatus structure is simple, can when there is fortuitous event, can be immediately controlled shutter door stop fortune
It is dynamic, while can be self-locking to shutter door progress after stop motion, it is highly-safe.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of winding-structure of rolling screen door, including first shell (1) and second shell (12), which is characterized in that described first
It is fixed on the side wall of shell (1) second shell (12), the inner rotation of first shell (1) is connected with shaft (2), shaft (2)
On be fixed with multiple winders (3), what one end of the shaft (2) extended to second shell (12) is internally connected with driven gear
(4), the two sides of driven gear (4) are respectively equipped with driving gear (13), rack gear (5), and the driven gear (4) is far from shaft (2)
Side be equipped with spring (7), one end of spring (7) is connected on the inner wall of second shell (12), the other end connection of spring (7)
There is the installation frame (8) being slidably connected in second shell (12), the inside of installation frame (8) is fixed with driving motor (9), is driven
The output shaft of dynamic motor (9) is connected with driving gear (13), is connected with connector between the installation frame (8) and rack gear (5)
(6), it is equipped with telescopic mast (11) on the side outer wall of the second shell (12) separate spring (7), the output of telescopic mast (11)
Axis connection has the pushing plate (10) in second shell (12).
2. a kind of winding-structure of rolling screen door according to claim 1, which is characterized in that be provided on the rack gear (5) from
The tooth mouth of moving gear (4) engagement.
3. a kind of winding-structure of rolling screen door according to claim 1, which is characterized in that the installation frame (8) is erected
Section is U-shaped, is equipped on the bottom wall of installation frame (8) sliding block (14), and the bottom wall inner surface of second shell (12) is provided with sliding slot,
Sliding block (14) is slidably connected in sliding slot.
4. a kind of winding-structure of rolling screen door according to claim 1, which is characterized in that the side wall of the winder (3)
On be provided with installing port (31), and the installing port (31) on multiple winders (3) is located along the same line.
5. a kind of winding-structure of rolling screen door according to claim 1, which is characterized in that the shaft (2) and first shell
The junction of body (1) and second shell (12) is mounted on bearing.
6. a kind of winding-structure of rolling screen door according to claim 1, which is characterized in that the bottom of the first shell (1)
Rolling screen door mounting hole is provided on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004135.3U CN209653906U (en) | 2019-01-03 | 2019-01-03 | A kind of winding-structure of rolling screen door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004135.3U CN209653906U (en) | 2019-01-03 | 2019-01-03 | A kind of winding-structure of rolling screen door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653906U true CN209653906U (en) | 2019-11-19 |
Family
ID=68520141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920004135.3U Expired - Fee Related CN209653906U (en) | 2019-01-03 | 2019-01-03 | A kind of winding-structure of rolling screen door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653906U (en) |
-
2019
- 2019-01-03 CN CN201920004135.3U patent/CN209653906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20220103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |