KR20100096703A - Zenith blinder - Google Patents
Zenith blinder Download PDFInfo
- Publication number
- KR20100096703A KR20100096703A KR1020090015725A KR20090015725A KR20100096703A KR 20100096703 A KR20100096703 A KR 20100096703A KR 1020090015725 A KR1020090015725 A KR 1020090015725A KR 20090015725 A KR20090015725 A KR 20090015725A KR 20100096703 A KR20100096703 A KR 20100096703A
- Authority
- KR
- South Korea
- Prior art keywords
- blinder
- chain gear
- gear
- shaft
- ceiling
- Prior art date
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Classifications
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
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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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
The present invention relates to a simple ceiling blinder in the structure of the power transmission means driven by the driving of one motor and the guide drive structure of the blinder. The ceiling blinder of the present invention includes a winding device including a first chain gear integrated at an intermediate portion of a first shaft supporting it, and a rotary roll integrated with the other end of the first shaft and winding the blinder. 1 Timing belt engaged with the chain gear and the gear is formed on the inner surface, and the same gear as the first chain gear of the winding device, and a hollow is formed in the center thereof, through which the second shaft penetrates and is fixed to the guide rail body. And a power transmission device including a second chain gear to be attached to the bottom of the blinder. It is provided with a bar that is fixed and one end thereof is attached to and fixed to a part of the side surface of the timing belt of the power train. The ceiling blinder of the present invention has a low manufacturing cost and a shortened production process, thereby reducing production facilities and labor costs.
Description
The present invention relates to a ceiling blinder, and more particularly, to a ceiling blinder which can wind the ceiling blinder with one motor and simultaneously guide the ceiling blinder.
Generally, the current blinder has a horizontal type and a vertical type. Among them, a vertical blinder is mainly used in a wide space such as an office.
The blinder is manufactured to perform a function of blocking sunlight in the middle of the day and a function of passing sunlight in winter, in addition to a window covering.
In addition, modern apartments are designed to look at the sky park through the ceiling on the top floor. As a result, there was a time to look at the sky park and to cut off the daylight.
To this end, a control means for opening and closing the blinder and a control means for rotating the blinder at an angle were provided.
Conventional ceiling blinder or electric blinder technology has been developed, and among them, Korean Patent Laid-Open Publication No. 1996-0007993 discloses a device body in which a motor and a driving device are built, and an operation member that is built up of the device body to deploy the blinder wings. And, a technology related to an automatic blinder is composed of a mounting stage that is addressed to the operating member to support the blinder wings, a holding member for holding and fixing the operating member, and a guide member for guiding the operating member, the Republic of Korea Patent No. 10-0341607 further comprises a plurality of guide grooves formed in the horizontal direction on the upper and lower rail groove portion, and a plurality of rollers mounted on the upper and lower sides of the moving box and inserted into the guide grooves and slid. A technique relating to an electric blind is disclosed.
In addition, the Republic of Korea Patent No. 10-0722374 has a slide perforated vertically to at least one of a pair of fixed bracket; A slider provided with a shaft hole so as to be slidably coupled to the slide slot to adjust a horizontal balance of the rotating drum so that the rotating shaft of the rotating drum is rotatably mounted; Disclosed is a horizontal balance adjusting device of a roll blind comprising a fixing member for fixing a slider to a fixing bracket.
Republic of Korea Patent Registration No. 10-0617903 is installed by connecting at least one or more stages in sequence to the reference end, and in each of the connecting installation ends, the rotary tube is coupled to the left coupling port, the right rotary carrier, and the right coupling tube respectively to the left and right supporters Axial rotation, but the clutch spring is positioned on the inner projection tube and the left coupler of the left support of each end of each end to provide a clutch function when rotating the rotating body at each end, the rotary carrier is bit-coupled with the connecting actuator of the rear end, Disclosed is a technique for a multi-stage interlocking drive window blocking device, characterized in that the rotary pipe of the entire stage is configured to rotate in rotation by driving the chain wheel of the reference stage.
Korean Patent Publication No. 1994-636349 includes a curtain rail box in which a curtain slides, a slide shaft installed in the curtain rail box, guided by a slide inserted in the slide shaft, and driven to rotate the blinder at a predetermined angle. , The curtain pin coupled to the slider and fixed to the top of the blinder, the blinder connected to the slider with the curtain pin, the opening / closing drive motor and angle adjusting motor for opening and closing the blinder, and adjusting the opening and closing angle of the slider, respectively. In a typical electric curtain including a power transmission mechanism such as a gear for transmitting to a back and the like, and a drive unit box having a drive control circuit for driving a motor, a remote controller for outputting a remote control signal to remotely control the opening and closing of the electric curtain. Receives the transmitter and the remote control signal to the central control unit Urgent remote control receiver, the sensor unit for detecting the opening and closing position and the opening and closing angle of the blinder using a light sensor to supply a detection signal to the central control unit, and the key and home automation system for manually controlling the opening and closing of the electric curtain Key and interface unit for input / output of data / control signal, motor driver for selective driving of opening / closing drive motor and angle adjusting motor under control of central control unit, and input to remote controller receiver, sensor unit, key and interface unit Disclosed is a technique related to an opening / closing drive control apparatus for an electric curtain, which comprises a central control unit for decoding a signal and selectively controlling each motor through a motor driving unit.
And the Republic of Korea Utility Model Registration No. 20-0246424 in the driving device of the electric curtain to open and close the curtain by transmitting the rotational force of the drive motor to be rotated forward or reverse rotation to the drive wire, a plurality of bolt holes perforated And a pair of auxiliary gears engaged with both sides of the drive gear coupled to the drive shaft protruding to one end of the drive motor and the both sides of the drive gear, the plate of a predetermined standard fixedly attached to the window frame, and the like. A technology related to a driving device of an electric curtain is disclosed. Korean Patent Registration No. 20-0392782 discloses a power supply unit for rotating a key shaft by decelerating a rotational force to an appropriate rotation speed by coupling a reduction gear to a motor, and a key for a power supply unit. Forms a power transmission shaft with a keyhole at the rear end that slides the shaft to the proper depth. The power transmission unit having a screw support formed with a screw thread formed on the outer periphery of the power transmission shaft and formed with a female threaded hole coupled to the screw of the power transmission shaft, and a coupling shaft connected to the front end of the power transmission shaft and connected to the lower side of the connection shaft. The upper and lower dead center switches are installed in the longitudinal direction, respectively, but the upper and lower dead center switches corresponding to the upper and lower dead center switches are connected to the control shaft and the connecting shaft of the control unit. A technique related to a built-in electric blind device is disclosed, which comprises a drum portion which drills a sloped hole through a flange of a descending drum and is fixed by passing a wire rope through the sloped hole.
Moreover, Republic of Korea Utility Model No. 20-0428852 includes one first end, second end, and at least one universal joint, with one direction having a structure connected between the first and second ends by a universal joint. Disclosed is a technology related to a blind scroll shaft connecting structure including a switcher and at least one fixing frame, and having a shaft hole capable of axially connecting corresponding to the direction changer on the fixing frame.
However, the above-described conventional ceiling blinders or electric blinders have complicated structures of power transmission means by motor driving and a structure for driving the blinders.
Accordingly, an object of the present invention is to provide a ceiling blinder which is simple in structure of power transmission means driven by driving of one motor and guide drive structure of a blinder.
The ceiling blinder according to an embodiment of the present invention includes a winding device including a first chain gear integrated at an intermediate portion of a first shaft supporting the first rolling gear, and a rotation roll integrated with the other end of the first shaft and winding the blinder. And a timing belt meshing with the first chain gear of the winding device and having a tooth formed therein, the same gear as the first chain gear of the winding device, and having a hollow formed at the center thereof so that the second shaft penetrates through the hollow. A power transmission device including a second chain gear fixed to the guide rail body; and attached to the lowermost end of the blinder. It is provided with a bar that is fixed and one end thereof is attached to and fixed to a part of the side surface of the timing belt of the power train.
In the ceiling blinder according to an embodiment of the present invention, when the radius of the rotary roll of the winding device is R, the gear of the first chain gear of the winding device, the gear of the timing belt of the power transmission device, and the second of the power transmission device The gears of the chain gear are each characterized by 2πR / 8 to 2πR / 12.
According to the ceiling blinder according to an embodiment of the present invention, the manufacturing cost is low and the production process is shortened, thereby reducing the production equipment and labor costs.
Hereinafter, the configuration and operation exerted by the ceiling blinder according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
1 is a perspective view schematically showing the configuration of a ceiling blinder according to an embodiment of the present invention.
As shown in FIG. 1, referring to FIG. 1, a ceiling blinder according to an embodiment of the present invention includes a
The
A
The second chain gear 22 has a hollow (without reference numeral) formed at the center thereof, and the second shaft 5 penetrates through the hollow to be fixed to the guide rail body (not shown).
The gear of the
In other words, the
21 and the second chain gear 22 of the
The gears of the
Therefore, the blinder 30 wound or unwound by the
The
Thus, when the motor 1 is driven, the
Subsequently, as the
In addition, the rotational force of the
Is passed on.
Thus, the second chain gear 22 of the
It will rotate about (5).
The motor 1 can be rotated forward or reverse.
The
Thus, as the
If the motor 1 rotates forward, the
When the user supplies power through a switch (not shown) to adjust the ceiling blinder installed in the ceiling, the motor 1 rotates. At this time, the forward rotation or the reverse rotation of the motor 1 is determined by the operation of the switch.
If the user tries to block the sunlight coming through the ceiling window by unfolding the ceiling blinder installed in the ceiling, the user causes the motor 1 to rotate forward through the operation of the switch.
When the motor 1 rotates forward, the
As the
The
As a result, when the motor 1 rotates forward, the
Forward rotation of the
Therefore, the
On the other hand, when the user wants to fold the
If the user wants to kick off the
When the motor 1 rotates in reverse, the
As the
The
As a result, when the motor 1 rotates in reverse, the
The reverse rotation of the
Therefore, the
Rotation of (1) is stopped. And as the
1 is a perspective view schematically showing a configuration of a ceiling blinder that can be driven by one axis according to an embodiment of the present invention.
≪ Brief Description of Drawings &
10: winding device 11: first shaft
12: first chain gear 13: rotary roll
20: power train 21: timing belt
22: second chain gear 30: blinder
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090015725A KR20100096703A (en) | 2009-02-25 | 2009-02-25 | Zenith blinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090015725A KR20100096703A (en) | 2009-02-25 | 2009-02-25 | Zenith blinder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100096703A true KR20100096703A (en) | 2010-09-02 |
Family
ID=43004204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090015725A KR20100096703A (en) | 2009-02-25 | 2009-02-25 | Zenith blinder |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100096703A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105201391A (en) * | 2015-10-16 | 2015-12-30 | 王述裕 | Active type driving sun-shading system |
CN110892834A (en) * | 2019-10-22 | 2020-03-20 | 太仓市汇丰农业设施有限公司 | Greenhouse side film rolling and windowing mechanism |
-
2009
- 2009-02-25 KR KR1020090015725A patent/KR20100096703A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105201391A (en) * | 2015-10-16 | 2015-12-30 | 王述裕 | Active type driving sun-shading system |
CN110892834A (en) * | 2019-10-22 | 2020-03-20 | 太仓市汇丰农业设施有限公司 | Greenhouse side film rolling and windowing mechanism |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |