CN113389480A - Security rolling curtain and manufacturing method thereof - Google Patents

Security rolling curtain and manufacturing method thereof Download PDF

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Publication number
CN113389480A
CN113389480A CN202010168133.5A CN202010168133A CN113389480A CN 113389480 A CN113389480 A CN 113389480A CN 202010168133 A CN202010168133 A CN 202010168133A CN 113389480 A CN113389480 A CN 113389480A
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CN
China
Prior art keywords
frame
fabric
curtain cloth
curtain
side frame
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.)
Pending
Application number
CN202010168133.5A
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Chinese (zh)
Inventor
段景娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fusion Shandong Information Engineering Co ltd
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Fusion Shandong Information Engineering Co ltd
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Filing date
Publication date
Application filed by Fusion Shandong Information Engineering Co ltd filed Critical Fusion Shandong Information Engineering Co ltd
Priority to CN202010168133.5A priority Critical patent/CN113389480A/en
Publication of CN113389480A publication Critical patent/CN113389480A/en
Pending legal-status Critical Current

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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
    • E06B9/40—Roller blinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • 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
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2601/00—Upholstery
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/588—Sealings for guides
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The invention discloses a security rolling curtain and a manufacturing method thereof, wherein a product takes a four-side frame as a supporting structure, a curtain cloth which is compounded by multiple layers of fabrics and is provided with a security chain at the side edge as a movable structure, the movable structure and the supporting structure keep three sides fixed when the product is not closed, the four sides are sealed after the product is closed, the effects in the aspects of light regulation, dust prevention, sealing and sound insulation are remarkable, patterns capable of transmitting information are embedded in the curtain cloth, a locking device is arranged in the frame, and after the frame is connected with a matched controller, the security monitoring function of the product is realized, and interfaces with other systems are reserved, so that the integrated application of the product is facilitated. In the production of the product, the matching of the frame and the cord fabric is beneficial to the improvement of dust prevention, sealing and sound insulation; the combination of the curtain cloth and the patterns and the application of the locking device in the frame provide necessary conditions for passive monitoring alarm and active security monitoring of products, and the security monitoring alarm functions of pattern breakage alarm, roller shutter closing locking and the like are realized by connecting and applying the curtain cloth and the patterns with a matched controller.

Description

Security rolling curtain and manufacturing method thereof
Technical Field
The invention relates to the architectural decoration industry, in particular to a security rolling curtain and a manufacturing method thereof.
Background
The rolling curtain is one of window decoration products in the building decoration industry, the curtain cloth is processed by resin and rolled into a roller shape, the window rises and falls through electric or manual operation so as to change the light collecting quantity of the window, the operation is simple and convenient, the appearance is attractive and simple, the window looks clean and neat, the whole room is spacious and simple, the current rolling curtain is mainly used for adjusting indoor lighting and modifying the house style, the basic structure of the rolling curtain comprises an upper frame, curtain cloth and a lower frame, the top end of the curtain cloth is fixed at a rotating shaft of the upper frame, the lower frame is arranged at the bottom end of the curtain cloth so as to increase the verticality of the rolling curtain, the two sides of the curtain cloth are not locked, light leakage at the two sides of the rolling curtain and noise generated by the curtain cloth along with wind swing are caused, the performances in the aspects of dust prevention, sealing and sound insulation are not good, and the function of security monitoring is not available.
Disclosure of Invention
In order to overcome the defects that the roller shutter swings with wind to generate noise, cannot prevent dust, leaks light at two sides and is free of security monitoring in the prior art, the invention provides the security roller shutter and the manufacturing method thereof, wherein the security roller shutter adopts a frame and a locking device, and is matched with an anti-drop chain of a curtain cloth, so that the curtain cloth and the frame are sealed and locked at four sides when the roller shutter is closed; the patterns on the curtain cloth can be used as carriers for information transmission while realizing the decoration function; the controller is matched with the lock falling device to realize active security monitoring, is connected with the patterns to realize passive monitoring alarm, and is connected with the selectable electric rotating shaft to realize the lifting of the roller shutter. In the manufacturing method of the product, the combination of the curtain cloth and the patterns, the assembly of the curtain cloth and the frame, and the matching of the locking device and the frame enable the product to realize the traditional function of the roller shutter, increase the functions of information transmission and security monitoring and alarming, and optimize the performances of dust prevention, sealing and sound insulation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a security rolling curtain and a manufacturing method thereof; a security rolling curtain comprises a frame, a locking device, curtain cloth, patterns and a controller, wherein the frame comprises an upper frame, a left side frame, a right side frame and a lower frame, the upper frame fixes the top end of the curtain cloth, the left side frame and the right side frame lock the two sides of the curtain cloth, the lower frame is arranged at the bottom end of the curtain cloth and moves along with the lifting of the rolling curtain, the curtain cloth and the frame are in a relative three-surface sealing structure when the rolling curtain is not closed, and are in an absolute four-surface sealing structure after the rolling curtain is closed; the falling locking device is composed of an excitation electric appliance and a fixed block, one part is fixed at the bottom of the side frame, the other part is fixed at the end of the lower frame tightly attached to the falling locking part of the side frame, two sets of falling locking devices are arranged and are respectively positioned at the left side and the right side of the curtain cloth, after the roller shutters are closed, the parts positioned at the bottoms of the left side frame and the right side frame in the falling locking devices and the parts at the left end head and the right end head of the lower frame are in butt joint with each other to lock the roller shutters, so that the roller shutters are prevented from being illegally opened and enter an active protection state; the curtain cloth adopts a structure that single-layer fabrics or multi-layer fabrics are compounded, and anti-drop chains are additionally arranged on two sides of the fabrics, so that the dustproof, sealing and sound insulation properties of the product are optimized, and the curtain cloth can be conveniently locked and slid on the side frame; the patterns are formed by bending conductors with an information transmission function or decorating products, are laid on the surface of a single-layer fabric or embedded between layers of a multi-layer fabric, and send alarm information in time after being damaged, so that passive monitoring and alarming of the products are realized; the controller provides electrical control for the locking device, the patterns and the optional electric rotating shaft, so that the functions of locking the roller shutter, transmitting information, monitoring and alarming for security and protection and lifting of the roller shutter are realized.
In the frame, the upper frame is internally provided with an electric or mechanical rotating shaft, the top end of the curtain cloth is fixed, and the rotating shaft drives the curtain cloth to ascend or descend; the left side frame and the right side frame adopt similar structures of side slits and internal large-space slideways, so that the curtain cloth is locked in the side frames, the lifting movement of the curtain cloth is not interfered, and one part of a locking device is required to be installed at the bottom of each side frame; the lower frame increases the verticality of the curtain cloth through self weight or a built-in counterweight, the counterweight can be selected from products such as lead, iron and the like, the other part of the locking device is arranged at the left end and the right end, and the lower frame is linked with the locking action of the roller shutter after being matched with the left side frame and the right side frame.
In the security shutter, in the lock-down device, the excitation electrical appliance is an active component, the fixed block is a passive component, and the positions of the two components on the side frame and the lower frame can be exchanged; the active component is controlled by the controller, the control cable can be arranged between the fabric layers or in the frame, when the roller shutter is opened, the locking device is in an unlocking state, after the roller shutter is closed, the excitation electric appliance is in butt joint and fastening with the fixed block through magnetic force or a lock pin, the locking device enters a locking state, and the active security monitoring function is started; the locking device can be manually unlocked when power is lost.
The curtain cloth is composed of the fabric and the anti-dropping chain, the fabric can be made of cotton, hemp, terylene, real silk, cotton fiber, chinlon, glass fiber, polyester fiber and other materials, the fabric can be coated with a PVC coating, an anti-ultraviolet, an anti-corrosion and other functional coatings according to the design requirements, and the number of the fabric layers can be selected from single-layer or multi-layer compounding; the zipper and other flexible materials with L-shaped and T-shaped shapes can be selected as the anti-separation chain and are respectively positioned on the left side and the right side of the fabric, and the anti-separation chain is selected and matched with the side frames in the frame.
The security shutter is characterized in that the patterns can be formed by a bare conductor, an insulating layer-coated conductor, an LED lamp strip with display or color and other linear materials for transmitting information in a customized mode, or decorative products with information transmission function on the market can be selected, at least one layer of the patterns is selected, the patterns are laid on the surface of a single-layer curtain cloth or embedded between fabric layers of a multi-layer curtain cloth and are combined with the curtain cloth for processing, and joints connected with a controller are reserved for the patterns.
The invention has the advantages that the design of the side frame and the curtain cloth side anti-drop chain ensures that three sides of the product are fixed in an open state and four sides are fixed after the product is closed, thereby avoiding the curtain cloth from generating noise and side light leakage along with the wind swing and improving the sealing performance of the product; the frame is locked after the roller shutter is closed by applying the locking device, so that the active security monitoring function of the product is realized; the innovative design of the curtain cloth and the patterns can give an alarm in time after the curtain cloth patterns are damaged, thereby realizing the passive monitoring and alarming function of the product; the three-side locking structure of the curtain cloth and the frame improves the dustproof, sealing and sound insulation effects of the product.
A manufacturing method of a security rolling curtain is characterized by comprising the following main manufacturing methods.
S1, performing composite processing on the cord fabric and the patterns, wherein the patterns are at least one layer, when the cord fabric is a layer of fabric, the patterns are distributed on the surface of the cord fabric in the modes of sewing, pressing, bonding and the like, when the cord fabric is two or more layers of fabrics, the patterns are embedded between the layers of the fabric of the cord fabric, before the patterns are combined with the cord fabric, an interface with a controller is reserved, a control line of a locking device is reserved according to requirements, and then sewing or bonding forming is performed through equipment or manpower; when the cord fabric of the multilayer fabric is combined with the multilayer patterns, the patterns are not limited to be arranged between the same layers; the left side and the right side of the fabric are combined with the anticreep chains in a sewing or bonding mode, and the combination part is subjected to smoothing treatment and the surface of the fabric is subjected to coating treatment according to requirements.
S2, assembling the curtain cloth and the frame, wherein the top end of the fabric of the curtain cloth is fixed at the upper frame of the frame, and the upper frame is close to the top surface of the window; the anti-dropping chains on the left side and the right side of the fabric respectively enter the inner slide ways of the anti-dropping chains through the end heads of the left side frame and the right side frame, the fabric combined with the anti-dropping chains is lifted through the side slits of the side frames, the openings of the slits are larger than the thickness of the fabric but smaller than the height of the anti-dropping chains and used for preventing the fabric from dropping off from the side frames, the top of each side frame is close to the bottom of the upper frame, the bottom of each side frame is close to the bottom of the window, and the side faces opposite to the slits are close to the side faces of the window; the lower frame is arranged at the bottom end of the fabric, when the roller shutter is opened, the curtain cloth is locked with three sides of the frame, after the roller shutter is closed, the frame forms a quadrangle with the same length as the inner side of the window, the curtain cloth is locked with four sides of the frame, and the window is sealed in four sides.
S3, matching the falling locking devices with the frame, arranging two sets of falling locking devices on the left side and the right side of the frame respectively, fixing one part of the set of falling locking devices at the end of the lower frame, fixing the other part at the bottom of the side frame corresponding to the lower frame when the roller shutter is closed, triggering the two sets of falling locking devices on the left side and the right side respectively and correspondingly after the roller shutter is closed, butting the magnetic force or the lock pin of the excitation electric appliance with the fixed block, locking the roller shutter, and separating the magnetic force or the lock pin of the excitation electric appliance from the fixed block when receiving a roller shutter opening instruction, and unlocking the roller shutter.
The invention has the advantages that the durability of the decorative pattern is increased, the product has the function of monitoring and alarming, and the alarm information can be sent out in time when the pattern damage behavior is caused by illegally damaging the curtain cloth; the cooperation of the curtain cloth and the frame ensures that the product is more firm in structure, optimizes the dustproof, sealing and sound insulation performance and avoids the noise generated by the curtain cloth along with the wind swing; the application of the locking device in the frame realizes the function of actively carrying out safety protection on the product.
Drawings
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
FIG. 1: the product of the invention is shown schematically.
FIG. 2: the invention discloses a schematic matching diagram of a drop lock device and a frame.
FIG. 3: the invention discloses a cord fabric and a pattern combination schematic diagram.
FIG. 4: the invention discloses a schematic diagram of a side anti-falling structure of a curtain cloth.
Detailed Description
[ example 1 ]
In the embodiment, the schematic diagram of the security rolling curtain is shown, and as shown in fig. 1, the product structure comprises a frame 1, a lock device 2, a curtain cloth 3, patterns 4 and a controller 5; the frame 1 consists of an upper frame, a left side frame, a right side frame and a lower frame, wherein the upper frame, the left side frame and the right side frame are both clung to and fixed with the window, and the lower frame is fixed at the bottom end of the curtain cloth 3 and moves up and down along with the lower frame; the two sets of the falling locking devices 2 are arranged, each set is composed of two parts and is respectively positioned at the bottoms of the left side frame and the right side frame and the left end head and the right end head of the lower frame, when a product is closed, the falling locking device parts at the left end head and the right end head of the lower frame are in butt joint with the other falling locking device part at the left side frame and the right side frame, the controller 5 sends an instruction and then the falling locking devices are in butt joint to realize product falling locking, and when the product is opened, the controller 5 sends an opening instruction and then the falling locking devices 2 act to unlock the product; the curtain cloth 3 is composed of at least two layers of fabrics, the back of the embedded patterns 4 in the multiple layers of fabrics can be processed, and the left side and the right side of the fabrics need to be added with anti-drop chains; the left and right side anticreep chains of the curtain cloth 3 are arranged in the slideways of the left and right side frames of the frame 1, so that the curtain cloth and the side frames are kept locked and can move up and down, the sealing of three sides of the curtain cloth is ensured, and no light leakage exists at two sides; the pattern 4 is formed by bending or decorating a conductor capable of transmitting information, is arranged between the fabric layers of the curtain cloth 3, and can transmit information and perform monitoring and alarming after being connected with the controller 5.
[ example 2 ]
In this embodiment, it is shown that the locking device is schematically matched with the frame, as shown in fig. 2, two sets of locking devices 2 are provided and are respectively located on the left side and the right side of the frame, wherein the excitation electrical apparatus 21 is installed at the left end of the lower frame 14, the fixed block 22 is installed at the bottom of the left side frame 12, the excitation electrical apparatus 23 is installed at the right end of the lower frame 14, the fixed block 24 is installed at the bottom of the right side frame 13, the excitation electrical apparatuses 21 and 23 are connected with the controller, when the roller shutter is closed, the lower frame 14 reaches the bottom surface of the window, the magnetic forces or lock pins of the excitation electrical apparatuses 21 and 23 at the two ends of the lower frame are respectively butted with the fixed blocks 22 and 24, the roller shutter is locked and enters a security monitoring state, when the roller shutter is opened, the magnetic forces of the excitation electrical apparatuses 21 and 23 disappear or the lock pins shrink and are disconnected from the fixed blocks 22 and 24, and the roller shutter is unlocked.
[ example 3 ]
In the embodiment, the combination of the cord fabric and the patterns is shown schematically, as shown in fig. 3, the cord fabric 3 is processed by laminating fabrics 311, 312 and 313, the pattern 41 is arranged between the fabrics 311 and 312, the pattern 42 is arranged between the fabrics 312 and 313, three layers of fabrics and two layers of patterns are sewn or bonded by equipment or manpower, the pattern 41 and the pattern 42 are connected with the controller 5, the functions of information transmission and security monitoring are realized, and an alarm is given out in time after the pattern of the cord fabric is damaged.
[ example 4 ]
In this embodiment, a schematic diagram of a side anti-dropping structure of a curtain cloth is shown, as shown in fig. 4, the curtain cloth is composed of a fabric 31, a left anti-dropping chain 32 and a right anti-dropping chain 33, the two anti-dropping chains on two sides are matched with side frames of a frame, two sides of the curtain cloth enter the side frames through end points of the side frames, the left anti-dropping chain 32 enters a slideway of a left side frame 12, the right anti-dropping chain 33 enters a slideway of a right side frame 13, the two side frames are both structurally a large-space slideway inside, so that the anti-dropping chain can conveniently lift, a slit is arranged on the side face of the side frame, which is tightly attached to the fabric 31, so that the fabric 31 can conveniently lift, and the fabric 31 is prevented from.

Claims (6)

1. A security rolling curtain is composed of a frame (1), a locking device (2), a curtain cloth (3), patterns (4) and a controller (5), wherein the frame (1) is composed of an upper frame, a left side frame, a right side frame and a lower frame, the upper frame fixes the top end of the curtain cloth (3), the left side frame and the right side frame lock the two sides of the curtain cloth (3), the lower frame is installed at the bottom end of the curtain cloth (3) and moves along with the lifting of the rolling curtain, the curtain cloth (3) and the frame (1) are of a three-face sealing structure when the rolling curtain is not closed, and are of an absolute four-face sealing structure after the rolling curtain is closed; the falling locking device (2) is composed of an excitation electric appliance and a fixed block, one part is fixed at the bottom of the side frame, the other part is fixed at the end of the lower frame tightly attached to the falling locking part of the side frame, two sets of the falling locking device (2) are arranged and are respectively positioned at the left side and the right side of the curtain cloth (3), after the roller shutters are closed, the parts positioned at the bottoms of the left side frame and the right side frame in the falling locking device (2) and the parts positioned at the left end and the right end of the lower frame act to be abutted with each other and then are locked, so that the roller shutters are prevented from being illegally opened and enter an active protection state; the curtain cloth (3) adopts a structure that single-layer fabrics or multi-layer fabrics are compounded and anti-drop chains are added on two sides of the fabrics, so that the dustproof, sealing and sound insulation performance of the product is optimized, and the curtain cloth (3) is convenient to lock and slide on the side frame; the pattern (4) is formed by bending a conductor with an information transmission function or a decorative product, is laid on the surface of a single-layer fabric or embedded between layers of a multi-layer fabric, and sends alarm information in time after being damaged, so that passive monitoring and alarming of the product are realized; the controller (5) provides electrical control for the lock device (2), the pattern (4) and the optional electric rotating shaft, so that the functions of locking the roller shutter, transmitting information, monitoring and alarming for security and lifting the curtain cloth (3) are realized.
2. The security rolling shutter as claimed in claim 1, characterized in that in the frame (1) of the product, an electric or mechanical rotating shaft is arranged in the upper frame, the top end of the curtain cloth (3) is fixed, and the rotating shaft drives the curtain cloth (3) to ascend or descend; the left side frame and the right side frame adopt similar structures of side slits and internal large-space slideways, so that the curtain cloth (3) is locked in the side frames, the lifting movement of the curtain cloth (3) is not interfered, and one part of the drop lock device (2) is required to be installed at the bottom of the side frames; the lower frame increases the verticality of the curtain cloth (3) through self weight or a built-in counterweight, the counterweight can be selected from products such as lead, iron and the like, the other part of the locking device (2) is arranged at the left end and the right end, and the positions of the lower frame and the left side frame and the right side frame are matched to link the locking action of the roller shutters.
3. The security rolling shutter as claimed in claim 1, characterized in that in the lock-down device (2), the excitation electrical appliance is an active component, the fixed block is a passive component, and the positions of the two components on the side frame and the lower frame can be exchanged; the active component is controlled by the controller (5), the control cable can be arranged between the fabric layers or in the frame (1), when the roller shutter is opened, the locking device (2) is in an unlocking state, after the roller shutter is closed, the excitation electric appliance is in butt joint and fastening with the fixed block through magnetic force or a lock pin, the locking device (2) enters a locking state, and the active security monitoring function is started; the lock dropping device (2) can be unlocked manually when power is lost.
4. The security rolling shutter as claimed in claim 1, characterized in that the curtain cloth (3) is composed of fabric and anti-dropping chains, the fabric can be selected from cotton, hemp, terylene, silk, cotton, nylon, glass fiber, polyester fiber and other materials, according to the design requirement, the fabric can be covered with PVC coating, anti-ultraviolet ray, corrosion-resistant and other functional coatings, and the number of the fabric layers can be selected from single-layer or multi-layer composite; the zipper and other flexible materials with L-shaped and T-shaped shapes can be selected as the anti-separation chain and are respectively positioned on the left side and the right side of the fabric, and the anti-separation chain is selected and matched with the side frame in the frame (1).
5. The security rolling shutter as claimed in claim 1, wherein the pattern (4) can be made of bare conductor, insulation layer-covered conductor, LED strip with display or color, and other linear material for transmitting information, or can be a decorative product with information transmission function on the market, the pattern is at least one layer, and is laid on the surface of a single layer curtain cloth (3) or embedded between the fabric layers of a plurality of layers of curtain cloth (3) to be combined with the curtain cloth (3) for processing, and a connector connected with the controller (5) is reserved on the pattern (4).
6. A manufacturing method of a security rolling curtain is characterized by comprising the following main manufacturing methods:
s1, performing composite processing on the cord fabric (3) and the pattern (4), wherein the pattern (4) is at least one layer, when the cord fabric (3) is made of one layer of fabric, the pattern (4) is laid on the surface of the cord fabric (3) in a sewing, pressing, bonding and other modes, when the cord fabric (3) is made of two or more layers of fabrics, the pattern (4) is embedded between the layers of the fabric of the cord fabric (3), before the pattern (4) is combined with the cord fabric (3), an interface with the controller (5) is reserved, a control line of the locking device (2) is reserved according to requirements, and then sewing or bonding forming is performed through equipment or manpower; when the cord fabric (3) of the multilayer fabric is combined with the multilayer pattern (4), the pattern (4) is not limited to the same layer; the left side edge and the right side edge of the fabric are combined with the anticreep chain in a sewing or bonding mode, and the combination part is subjected to smoothing treatment and the surface of the fabric is subjected to coating treatment according to requirements;
s2, assembling the curtain cloth (3) and the frame (1), wherein the top end of the fabric of the curtain cloth (3) is fixed at the upper frame of the frame (1), and the upper frame is close to the top surface of the window; the anti-dropping chains on the left side and the right side of the fabric respectively enter the inner slide ways of the anti-dropping chains through the end heads of the left side frame and the right side frame, the fabric combined with the anti-dropping chains is lifted through the side slits of the side frames, the openings of the slits are larger than the thickness of the fabric but smaller than the height of the anti-dropping chains and used for preventing the fabric from dropping off from the side frames, the top of each side frame is close to the bottom of the upper frame, the bottom of each side frame is close to the bottom of the window, and the side faces opposite to the slits are close to the side faces of the window; the lower frame is arranged at the bottom end of the fabric, when the roller shutter is opened, the curtain cloth (3) is locked with three sides of the frame (1), after the roller shutter is closed, the frame (1) forms a quadrangle with the same length as the inner side of the window, the curtain cloth (3) is locked with four sides of the frame (1), and the window is sealed in four sides;
s3, matching of the falling locking devices (2) with the frame (1), arranging two sets of the falling locking devices (2) on the left side and the right side of the frame (1) respectively, fixing one part of the set of the falling locking devices (2) at the end of the lower frame, fixing the other part at the bottom of the side frame corresponding to the lower frame when the roller shutter is closed, triggering the two sets of the falling locking devices (2) on the left side and the right side correspondingly respectively after the roller shutter is closed, butting the magnetic force or the lock pin of the excitation electric appliance with the fixed block, locking the roller shutter, and separating the magnetic force or the lock pin of the excitation electric appliance from the fixed block when receiving a roller shutter opening instruction to unlock the roller shutter.
CN202010168133.5A 2020-03-11 2020-03-11 Security rolling curtain and manufacturing method thereof Pending CN113389480A (en)

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CN202010168133.5A CN113389480A (en) 2020-03-11 2020-03-11 Security rolling curtain and manufacturing method thereof

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Application Number Priority Date Filing Date Title
CN202010168133.5A CN113389480A (en) 2020-03-11 2020-03-11 Security rolling curtain and manufacturing method thereof

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2826308B1 (en) * 1997-09-04 1998-11-18 モリト株式会社 Roll screen device
CN2775273Y (en) * 2005-04-11 2006-04-26 吉永航 Self buckling sunshade curtain mechanism
CN2782902Y (en) * 2005-03-30 2006-05-24 后召阳 Luxury type rolling shutter window screen with self-cleaning function
CN201620739U (en) * 2009-12-14 2010-11-03 广东创明遮阳科技有限公司 Windproof blind mechanism
CN203499530U (en) * 2013-10-23 2014-03-26 宁波先锋新材料股份有限公司 Frame type wind resistance roller shutter
CN204402328U (en) * 2015-01-06 2015-06-17 杭州赛亚遮阳技术有限公司 A kind of whole-sealing windproof formula roller shutter guiding side rail structures
KR20190048325A (en) * 2017-10-31 2019-05-09 하재현 Preventing device of light leakage for roll blind

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2826308B1 (en) * 1997-09-04 1998-11-18 モリト株式会社 Roll screen device
CN2782902Y (en) * 2005-03-30 2006-05-24 后召阳 Luxury type rolling shutter window screen with self-cleaning function
CN2775273Y (en) * 2005-04-11 2006-04-26 吉永航 Self buckling sunshade curtain mechanism
CN201620739U (en) * 2009-12-14 2010-11-03 广东创明遮阳科技有限公司 Windproof blind mechanism
CN203499530U (en) * 2013-10-23 2014-03-26 宁波先锋新材料股份有限公司 Frame type wind resistance roller shutter
CN204402328U (en) * 2015-01-06 2015-06-17 杭州赛亚遮阳技术有限公司 A kind of whole-sealing windproof formula roller shutter guiding side rail structures
KR20190048325A (en) * 2017-10-31 2019-05-09 하재현 Preventing device of light leakage for roll blind

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