CN110924841A - Integrated electric roller shutter window - Google Patents
Integrated electric roller shutter window Download PDFInfo
- Publication number
- CN110924841A CN110924841A CN201911168870.9A CN201911168870A CN110924841A CN 110924841 A CN110924841 A CN 110924841A CN 201911168870 A CN201911168870 A CN 201911168870A CN 110924841 A CN110924841 A CN 110924841A
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- China
- Prior art keywords
- roller shutter
- mounting hole
- roll
- integrated electric
- wall
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses an integrated electric roller shutter window, which relates to the technical field of window body structures and aims to solve the technical problem that the whole window frame and a roller shutter shell occupy larger space, and the integrated electric roller shutter window is characterized by comprising a window frame and a hollow roller shutter shell, wherein a rotating shaft is rotatably connected inside the roller shutter shell, a driving piece for driving the rotating shaft to rotate is fixedly arranged inside the roller shutter shell, a roller shutter cloth is wound on the outer side of the rotating shaft, a winding and unwinding opening is formed in the bottom wall of the roller shutter shell, one end of the roller shutter cloth is fixedly connected with the outer wall of the rotating shaft, the other end of the roller shutter cloth extends out of the winding and unwinding opening, a mounting hole for the roller shutter shell to be inserted in a matching; one end of the rolling shutter shell is embedded into the window frame, so that the whole occupied space of the window frame and the rolling shutter shell is smaller, and the structure is more compact.
Description
Technical Field
The invention relates to the technical field of window structures, in particular to an integrated electric roller shutter window.
Background
The electric rolling curtain window is a window body with an electric rolling curtain.
An electric roller shutter window in the prior art is shown with reference to fig. 3, and includes a window frame 1, a hollow roller shutter housing 2 is connected to the top of the side wall of the window frame 1 through a bolt, a rotating shaft 22 is rotatably connected to the inside of the roller shutter housing 2, a roller shutter cloth 23 is wound around the outside of the rotating shaft 22, a driving member (not shown in the figure) for driving the rotating shaft 22 to rotate is fixedly arranged inside the roller shutter housing 2, and a retraction opening 230 for the roller shutter cloth 23 to enter and exit is formed in the bottom wall of the roller shutter housing 2. When the rolling curtain is used, the rotating shaft 22 is driven to rotate forwards or reversely by the driving piece so as to respectively retract or put down the rolling curtain cloth 23.
However, the roller blind housing 2 is directly bolted to the side wall of the window frame 1, which results in a large space occupation of the entire window frame 1 and the roller blind housing 2, and thus needs to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an integrated electric roller shutter window which has the advantage that the whole occupied space of a window frame and a roller shutter shell is small.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an electronic roll-up window of integral type, includes window frame and hollow roll up curtain casing, roll up the inside rotation of curtain casing and be connected with the pivot, roll up the inside pivot pivoted driving piece that has set firmly of curtain casing, the pivot outside is around being equipped with the roll-up curtain cloth, roll up curtain casing diapire and be equipped with the receipts and release the mouth, the one end and the pivot outer wall fixed connection, the other end of roll-up curtain cloth stretch out and receive and release the mouth, the window frame lateral wall is equipped with along the horizontal direction and supplies to roll up the mounting hole that curtain casing adaptation was inserted and is established, receive and release the mouth and.
Through adopting above-mentioned technical scheme, during the installation, to roll up curtain casing level and insert and establish to the mounting hole in, can make the roll up curtain casing be in stable state (when the exogenic action that does not receive the horizontal direction is spent) in the effect of mounting hole lateral wall afterwards, have and need not the bolt and can realize the advantage of roll up curtain casing installation, convenient operation, and the one end embedding window frame of roll up curtain casing is inside to can make window frame and roll up the holistic occupation space of curtain casing less, the structure is compacter.
Furthermore, the top wall of the roller shutter shell is fixedly provided with ratchets along the direction perpendicular to the side wall of the window frame, the inner side wall of the mounting hole is provided with a preformed groove for the ratchets to be inserted, the side wall of the window frame, which is located at the mounting hole, is rotatably connected with a pawl, and the tip of the pawl abuts against the tooth back of the ratchets.
Through adopting above-mentioned technical scheme, insert the in-process of establishing to the mounting hole with rolling up the curtain casing, but pawl butt ratchets flank of tooth and relative slip this moment to make the ratchet can insert and establish to the reservation inslot, insert when rolling up the curtain casing and establish to the mounting hole bottom after, but pawl butt is in the back of the tooth department, thereby can effectively restrict to roll up curtain casing roll-off mounting hole, further promoted the stability of rolling up the curtain casing on the horizontal direction.
Further, the vertical distance from the rotation point of the pawl to the window frame is greater than the distance from the rotation point of the pawl to the tip of the pawl.
Through adopting above-mentioned technical scheme, can make the pawl can manual free rotation to its most advanced mounting hole dorsad, when the roll up curtain casing is dismantled to needs, can rotate the pawl to its most advanced mounting hole dorsad, can slide ratchet dorsad mounting hole afterwards to finally make ratchet and roll up whole and the window frame realization of curtain casing and separate, convenient operation is convenient for maintain or repair it.
Furthermore, the side wall of the ratchet towards the bottom wall of the mounting hole is provided with a ventilation hole communicated with the inner cavity of the roller shutter shell.
Through adopting above-mentioned technical scheme, can be so that in driving piece working process, be convenient for upwards discharge the inside hot-air of roll curtain casing, inside the cold air supply roll curtain casing of following again via receiving and releasing the mouth, the driving piece heat dissipation of being convenient for.
Furthermore, a filter screen is fixedly arranged on the inner wall of the ventilation hole.
By adopting the technical scheme, partial sundries can be prevented from falling into the roller shutter shell from the vent holes, and the neatness of the interior of the roller shutter shell is effectively improved.
Furthermore, the surface of the rolling shutter shell facing the bottom wall of the mounting hole is provided with an elastic pad, and the surface of the elastic pad, which faces away from the rolling shutter shell, is abutted against the bottom wall of the mounting hole.
Through adopting above-mentioned technical scheme, when the surface and the mounting hole diapire of the roll screen casing of elastic cushion dorsad offset, the elastic cushion is compressed, the ratchet continues to slide a short distance towards the reservation inslot this moment, loosen the roll screen casing after that, the pawl butt is at the back of tooth of ratchet, can restrict the ratchet and slide from the reservation groove, and the elastic cushion resumes certain deformation (not restoring deformation completely), under this state, the elastic cushion can be sustainable with rolling up the screen casing and promoting towards the mounting hole outside, can make the state of pawl butt in the back of tooth department of ratchet more stable.
Furthermore, a deformation cavity is arranged inside the elastic cushion.
Through adopting above-mentioned technical scheme, can be so that the deformation degree of cushion is higher, installation when more doing benefit to the roll screen casing, and make the installation after accomplish the state of pawl butt in the back of tooth department of ratchet more stable.
Furthermore, the inner wall of the deformation cavity is provided with a plurality of abutting springs which are perpendicular to the bottom wall of the mounting hole.
Through adopting above-mentioned technical scheme, can be so that the installation accomplish the back, the cushion is better to the promotion effect of rolling up curtain casing, further makes the state of pawl butt in the back of tooth department of ratchet promptly more stable.
Further, roll up curtain casing diapire and rotate and be connected with a plurality of auxiliary wheels, it is a plurality of the equal butt of auxiliary wheel is in the mounting hole inner wall.
Through adopting above-mentioned technical scheme, will roll up the in-process of curtain casing installation to the mounting hole, can make the auxiliary wheel butt at the inside wall of mounting hole, can reduce the frictional force of rolling up curtain casing and mounting hole inner wall through the auxiliary wheel, the curtain casing is rolled up in order to accomplish its installation in the promotion that can be more relaxed, has promoted the installation convenience.
Furthermore, an arc-shaped transition surface is arranged between the top wall of the roller shutter shell and the side wall of the roller shutter shell extending out of the mounting hole.
By adopting the technical scheme, one section of the top wall of the roller shutter shell extending out of the mounting hole is not easy to accumulate dust, the dust can easily fall down naturally on the arc transition surface, and even if the dust is accumulated, personnel can conveniently stand on the ground to clean the roller shutter shell through the dust sweeper, and the maintenance is convenient.
In conclusion, the invention has the following beneficial effects:
1. the rolling curtain device is characterized in that a rotating shaft is rotatably connected inside a rolling curtain shell, a driving piece for driving the rotating shaft to rotate is fixedly arranged inside the rolling curtain shell, a rolling curtain cloth is wound outside the rotating shaft, a winding and unwinding opening is formed in the bottom wall of the rolling curtain shell, one end of the rolling curtain cloth is fixedly connected with the outer wall of the rotating shaft, the other end of the rolling curtain cloth extends out of the winding and unwinding opening, a mounting hole for the rolling curtain shell to be inserted in a matched mode is formed in the side wall of a window frame in the; when the roller shutter is installed, the roller shutter shell is horizontally inserted into the installation hole, and then the roller shutter shell can be in a stable state under the action of the inner side wall of the installation hole (when the roller shutter shell is not acted by external force in the horizontal direction), so that the roller shutter has the advantage of being capable of realizing the installation of the roller shutter shell without bolts, the operation is convenient, and one end of the roller shutter shell is embedded into the window frame, so that the window frame and the roller shutter shell integrally occupy smaller space, and the structure is more compact;
2. the top wall of the roller shutter shell is fixedly provided with ratchets along the direction vertical to the side wall of the window frame, the inner side wall of the mounting hole is provided with a reserved groove for the ratchets to be inserted, the side wall of the window frame, which is positioned at the mounting hole, is rotatably connected with a pawl, and the tip end of the pawl abuts against the tooth back of the ratchets; insert the in-process of establishing to the mounting hole with rolling up the curtain casing, but pawl butt ratchet's flank of tooth and relative slip this moment to make the ratchet can insert and establish to the reservation inslot, insert when rolling up the curtain casing and establish to the mounting hole bottom after, but pawl butt is in the back of the tooth department, thereby can effectively restrict to roll up curtain casing roll-off mounting hole, further promoted the stability of rolling up the curtain casing on the horizontal direction.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a background art drawing.
In the figure: 1. a window frame; 2. a roller shutter housing; 20. mounting holes; 21. a transition surface; 22. a rotating shaft; 23. a roll-up fabric; 230. a receiving and releasing port; 24. an auxiliary wheel; 3. an elastic pad; 30. deforming the cavity; 31. the spring is tightly propped; 4. a ratchet; 40. reserving a groove; 41. a pawl; 42. a vent hole; 43. and (5) filtering by using a filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
an integrated electric roller shutter window, referring to fig. 1, includes a window frame 1 and a hollow roller shutter housing 2. The side wall of the window frame 1 is provided with a mounting hole 20, and one end of the rolling screen shell 2 is inserted into the mounting hole 20. An arc-shaped transition surface 21 is arranged between the top wall of the roller shutter shell 2 and the side wall extending out of the mounting hole 20.
Referring to fig. 1, a rotating shaft 22 is rotatably connected to the inside of the rolling shutter housing 2 through a bearing, and a driving member (not shown) is fixedly connected to the inside of the rolling shutter housing 2 through a bolt, and is preferably a motor, and is configured to drive the rotating shaft 22 to rotate. The outer side of the rotating shaft 22 is wound with a rolling curtain cloth 23, the bottom wall of the rolling curtain shell 2 is provided with a folding and unfolding port 230, one end of the rolling curtain cloth 23 is fixedly connected with the outer wall of the rotating shaft 22 through a bolt, the other end of the rolling curtain cloth extends out of the folding and unfolding port 230, and the folding and unfolding port 230 is positioned on the outer side of the mounting hole 20.
Referring to fig. 1, the bottom wall of the roller shutter housing 2 is rotatably connected with a plurality of auxiliary wheels 24 through pins, and the auxiliary wheels 24 are all abutted against the inner side wall of the mounting hole 20.
Referring to fig. 1, the surface of the roller shutter case 2 facing the bottom wall of the mounting hole 20 is fixed with an elastic pad 3 by adhesion, and the elastic pad 3 is preferably made of rubber. The surface of the elastic pad 3 facing away from the roller blind housing 2 abuts against the bottom wall of the mounting hole 20.
Referring to fig. 1, the elastic pad 3 is provided with a deformation cavity 30 therein. A plurality of abutting springs 31 are adhered to the inner wall of the deformation cavity 30, and the abutting springs 31 are all perpendicular to the bottom wall of the mounting hole 20.
Referring to fig. 2, the top wall of the roll screen housing 2 is integrally formed with ratchet teeth 4, and the ratchet teeth 4 are arranged in a direction perpendicular to the side wall of the window frame 1. Preferably, the tooth surface of the ratchet 4 is arranged towards the bottom wall of the mounting hole 20, the inner side wall of the mounting hole 20 is provided with a reserved groove 40, and the ratchet 4 is inserted into the reserved groove 40 in a clearance fit manner. A pawl 41 is pivotally connected to a side wall of the window frame 1 at the mounting hole 20 by a pin, and a tip end of the pawl 41 abuts against a tooth back (a surface opposite to a tooth surface) of the ratchet 4. The vertical distance from the point of rotation of the pawl 41 to the sash 1 is greater than the distance from the point of rotation of the pawl 41 to the tip of the pawl 41.
Referring to fig. 2, a ventilation hole 42 is opened on the side wall of the ratchet 4 facing the bottom wall of the mounting hole 20, and the ventilation hole 42 is communicated with the inner cavity of the roller shutter housing 2. A filter screen 43 is fixed on the inner wall of the ventilation hole 42 by gluing.
The working principle is as follows: when the roller shutter shell 2 is installed, the roller shutter shell 2 is inserted into the installation hole 20, at the moment, the pawl 41 can abut against the tooth surface of the ratchet 4 and can relatively slide, so that the ratchet 4 can be inserted into the reserved groove 40, when the surface of the elastic pad 3, which faces away from the roller shutter shell 2, abuts against the bottom wall of the installation hole 20, the elastic pad 3 is compressed, at the moment, the ratchet 4 continues to slide for a short distance towards the reserved groove 40, then the roller shutter shell 2 is loosened, the pawl 41 abuts against the tooth back of the ratchet 4, so that the sliding of the ratchet 4 from the reserved groove 40 can be limited, and the elastic pad 3 recovers a certain deformation (incomplete deformation), in this state, the elastic pad 3 can continuously push the roller shutter shell 2 towards the outer side of the installation hole 20, so that the state that the pawl 41 abuts against the tooth back of the ratchet 4 is more stable, the roller shutter shell 2 can be installed without bolts, the operation is convenient, and one end of the roller shutter shell 2 is, therefore, the whole occupied space of the window frame 1 and the rolling shutter shell 2 is smaller, and the structure is more compact.
When needs are dismantled, firstly, the manual work is with rolling up curtain casing 2 and promoting towards mounting hole 20 bottom, make cushion 3 compressed, make pawl 41 be in rotatable state, artifical clockwise rotation pawl 41 afterwards, make pawl 41 overlap joint at the tooth top of ratchet 4, can resume the slidable state of ratchet 4 this moment, the manual work slides ratchet 4 and rolling up curtain casing 2 whole mounting hole 20 dorsad, can take out from mounting hole 20 rolling up curtain casing 2, and make ratchet 4 take out from reserve groove 40, the dismantlement of rolling up curtain casing 2 has been accomplished promptly, and convenient operation.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an electronic roll-up window of integral type, includes window frame (1) and hollow roll up curtain casing (2), roll up curtain casing (2) internal rotation and be connected with pivot (22), roll up curtain casing (2) inside and be equipped with and be used for driving about pivot (22) pivoted driving piece, pivot (22) outside is around being equipped with roll up curtain cloth (23), roll up curtain casing (2) diapire and be equipped with and receive and put mouthful (230), the one end and pivot (22) outer wall fixed connection, the other end of roll up curtain cloth (23) stretch out and receive and put mouthful (230), its characterized in that: the window frame (1) lateral wall is equipped with along the horizontal direction and supplies to roll up mounting hole (20) that curtain casing (2) adaptation was inserted and establish, receive and release mouth (230) and be located the mounting hole (20) outside.
2. The integrated electric roller shutter window according to claim 1, wherein: the top wall of the roller shutter shell (2) is fixedly provided with ratchets (4) along the direction perpendicular to the side wall of the window frame (1), the inner side wall of the mounting hole (20) is provided with a preformed groove (40) for the ratchets (4) to be inserted, the side wall of the window frame (1) at the mounting hole (20) is rotatably connected with a pawl (41), and the tip of the pawl (41) abuts against the ratchets (4).
3. The integrated electric roller shutter window according to claim 2, wherein: the vertical distance from the rotating point of the pawl (41) to the window frame (1) is larger than the distance from the rotating point of the pawl (41) to the tip end of the pawl (41).
4. The integrated electric roller shutter window according to claim 2, wherein: and a ventilation hole (42) communicated with the inner cavity of the roller shutter shell (2) is formed in the side wall, facing the bottom wall of the mounting hole (20), of the ratchet (4).
5. The integrated electric roller shutter window according to claim 4, wherein: and a filter screen (43) is fixedly arranged on the inner wall of the ventilation hole (42).
6. The integrated electric roller shutter window according to claim 2, wherein: the surface of the roller shutter shell (2) facing the bottom wall of the mounting hole (20) is provided with an elastic pad (3), and the surface of the elastic pad (3) back to the roller shutter shell (2) is abutted to the bottom wall of the mounting hole (20).
7. The integrated electric roller shutter window according to claim 6, wherein: a deformation cavity (30) is arranged in the elastic pad (3).
8. The integrated electric roller shutter window according to claim 7, wherein: the inner wall of the deformation cavity (30) is provided with a plurality of abutting springs (31) which are perpendicular to the bottom wall of the mounting hole (20).
9. The integrated electric roller shutter window according to claim 2, wherein: the bottom wall of the roller shutter shell (2) is rotatably connected with a plurality of auxiliary wheels (24), and the auxiliary wheels (24) are all abutted against the inner side wall of the mounting hole (20).
10. The integrated electric roller shutter window according to claim 1, wherein: an arc-shaped transition surface (21) is arranged between the top wall of the roller shutter shell (2) and the side wall extending out of the mounting hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168870.9A CN110924841A (en) | 2019-11-25 | 2019-11-25 | Integrated electric roller shutter window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168870.9A CN110924841A (en) | 2019-11-25 | 2019-11-25 | Integrated electric roller shutter window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110924841A true CN110924841A (en) | 2020-03-27 |
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ID=69851056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911168870.9A Pending CN110924841A (en) | 2019-11-25 | 2019-11-25 | Integrated electric roller shutter window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110924841A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2405661A (en) * | 2003-09-06 | 2005-03-09 | Levolux At Ltd | Assisted roller blind mechanism |
| CN202560038U (en) * | 2012-04-13 | 2012-11-28 | 宁波超亿门业有限公司 | Anti-twist-off device of torsion spring for rolling shutter door |
| CN203978143U (en) * | 2014-06-09 | 2014-12-03 | 南京武家嘴门窗装饰有限公司 | External sunshade integral system casement window |
| JP2016003482A (en) * | 2014-06-17 | 2016-01-12 | セイキ住工株式会社 | Roll-up type screen device |
| CN105275317A (en) * | 2015-11-30 | 2016-01-27 | 南京二十六度建筑节能工程有限公司 | Plastic-steel external sunshade integration window and manufacturing method thereof |
| CN206246031U (en) * | 2016-12-07 | 2017-06-13 | 上海朗绿建筑科技股份有限公司 | A kind of door and window structure for external sunshade |
-
2019
- 2019-11-25 CN CN201911168870.9A patent/CN110924841A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2405661A (en) * | 2003-09-06 | 2005-03-09 | Levolux At Ltd | Assisted roller blind mechanism |
| CN202560038U (en) * | 2012-04-13 | 2012-11-28 | 宁波超亿门业有限公司 | Anti-twist-off device of torsion spring for rolling shutter door |
| CN203978143U (en) * | 2014-06-09 | 2014-12-03 | 南京武家嘴门窗装饰有限公司 | External sunshade integral system casement window |
| JP2016003482A (en) * | 2014-06-17 | 2016-01-12 | セイキ住工株式会社 | Roll-up type screen device |
| CN105275317A (en) * | 2015-11-30 | 2016-01-27 | 南京二十六度建筑节能工程有限公司 | Plastic-steel external sunshade integration window and manufacturing method thereof |
| CN206246031U (en) * | 2016-12-07 | 2017-06-13 | 上海朗绿建筑科技股份有限公司 | A kind of door and window structure for external sunshade |
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Application publication date: 20200327 |