CN111335799B - Rolling door structure of cargo container - Google Patents
Rolling door structure of cargo container Download PDFInfo
- Publication number
- CN111335799B CN111335799B CN202010150562.XA CN202010150562A CN111335799B CN 111335799 B CN111335799 B CN 111335799B CN 202010150562 A CN202010150562 A CN 202010150562A CN 111335799 B CN111335799 B CN 111335799B
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- Prior art keywords
- water
- plate
- fixed
- cargo container
- cotton
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- 238000005096 rolling process Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000741 silica gel Substances 0.000 claims abstract description 18
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 7
- 239000003292 glue Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 241001417494 Sciaenidae Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Sewage (AREA)
Abstract
The invention discloses a rolling door structure of a cargo container, which comprises a protective shell, a connecting piece, a transmission case, a motor, a support plate, a door plate, a bottom plate and a cleaning device, wherein the cleaning device is arranged at the bottom of the protective shell, a water collecting mechanism is arranged in the cleaning device, and the water collecting mechanism collects rainwater as a clean water source, so that the rolling door structure is strong in environmental protection; the cleaning sponge is arranged on the left side of the cleaning device and is attached to the door plate, so that when the water collecting mechanism is pushed in manually from the outside, water in the water collecting mechanism can be absorbed by the water absorbent cotton and guided into the cleaning sponge, and when the roller shutter door is folded, the door plate can be cleaned without manual cleaning, and the effect is good; the slot then realizes sealedly when catchment mechanism does not thoroughly enter into the apron, when catchment mechanism pushed into, the cotton that absorbs water of silica gel board rear end can enter into the water catch bowl and absorb water to leading-in to the clearance sponge on, the waste of effectual reduction water resource improves the rate of utilization of water.
Description
Technical Field
The invention relates to the related field of rolling doors, in particular to a rolling door structure of a cargo container.
Background
The freight container is a novel and advanced modern transportation, which can intensively load a plurality of cargos into a special container, and the cargos are directly transported to a receiver warehouse from a sender warehouse to carry out door-to-door transportation; the method can be used for transporting the goods, and is simple, convenient, rapid, safe and economical.
When the rolling slats door on current cargo container carries out in-service use, because the container all arranges in the open air, the open air leads to the rolling slats door surface to adhere to and has a large amount of dusts easily, and the dust is raised easily when opening the rolling slats door and is caused the inside ash that advances of container, and the manual work advances the deashing to the rolling slats door comparatively difficult, consumes manpower and time.
Disclosure of Invention
Accordingly, to address the above-described deficiencies, the present invention provides a tambour door structure for a cargo container.
The invention is realized in this way, the rolling door structure of a cargo container is constructed, the device comprises a protective shell, a connecting piece is welded at the upper end of the left side of the protective shell, a transmission case is fixed on the front end face of the protective shell, the left lower end of the front end face of the transmission case is connected with a motor, the bottom of the motor is connected with a support plate, the right side of the support plate is fixed with the protective shell, a door plate extends out of the bottom of the protective shell, the bottom of the door plate is welded with a bottom plate, a cleaning device is fixed at the right end of the bottom of the protective shell, the cleaning device comprises a fixed plate, a placing groove, a water collecting mechanism, support legs, a cover plate, a cleaning sponge, a sliding groove, a silica gel plate and absorbent cotton, the placing groove is arranged at the right end in the fixed plate, the water collecting mechanism is arranged in the placing groove, the support legs are welded at the bottom of the fixed plate, the left end of the left side of the support plate is fixed with the cover plate, the top of the placing groove is welded with the cover plate, the fixed plate left side embedding has the clearance sponge, the spout has been seted up to bottom right-hand member in the fixed plate, the silica gel board is installed to the apron bottom, the silica gel board left side is stained glutinous mutually with the cotton that absorbs water, the cotton left side that absorbs water contacts with the clearance sponge, apron top left end is fixed with the protective housing bottom.
Preferably, the mechanism of catchmenting includes casing, water catch bowl, separates net, bottom block and slot, the water catch bowl has been seted up to the right-hand member in the casing, the net is separated in the movable embedding in water catch bowl top, casing bottom mid-mounting has the bottom block, the slot has been seted up to the casing inner left end, casing bottom activity embedding is to putting the inslot.
Preferably, the bottom block comprises a block body, a through hole and a connecting column, the through hole is formed in the middle in the block body, the connecting column is vertically fixed to the top of the block body, and the top of the connecting column penetrates through the sliding groove to be fixed with the shell.
Preferably, the right side of the fixing plate is fixed with an anti-collision strip, and the right side of the anti-collision strip is in a shape of a rounded corner.
Preferably, gaps exist between the front end and the rear end of the inner side of the placing groove and the front end and the rear end of the shell, and the size of the gap between the two ends is 5 cm.
Preferably, the sliding grooves are provided with three groups, and the inner sides of the sliding grooves are smooth.
Preferably, the silica gel board and the cotton that absorbs water all are provided with three groups to two sets of are relative with the slot.
Preferably, the front end and the rear end of the absorbent cotton are fixed with the inner side of the fixing plate through connecting blocks, and the three groups of absorbent cotton are connected through the connecting blocks.
Preferably, the thickness of the shell is smaller than the height from the placement groove to the bottom of the cover plate, and the shell is square.
Preferably, the top of the connecting column is provided with a disc, and the top of the disc is fixed with the shell.
Preferably, the shell is made of stainless steel.
Preferably, the connecting column is made of alloy steel.
The invention has the following advantages: the present invention provides a rolling door structure of cargo container by improving, compared with the same type of equipment, the following improvements:
the method has the advantages that: according to the rolling door structure of the cargo container, the cleaning device is arranged at the bottom of the protective shell, the water collecting mechanism is arranged in the cleaning device, and the water collecting mechanism collects rainwater as a clean water source, so that the rolling door structure is strong in environmental friendliness.
The method has the advantages that: according to the rolling door structure of the cargo container, the cleaning sponge is arranged on the left side of the cleaning device and is attached to the door plate, when the water collecting mechanism is pushed in manually from the outside, water in the water collecting mechanism can be absorbed by the absorbent cotton and guided into the cleaning sponge, when the rolling door is folded, the door plate can be cleaned, manual cleaning is not needed, and the effect is good.
The method has the advantages that: according to the rolling door structure of the cargo container, the slot is sealed when the water collecting mechanism does not completely enter the cover plate, and when the water collecting mechanism is pushed in, the absorbent cotton at the rear end of the silica gel plate can enter the water collecting tank to absorb water and is guided to the cleaning sponge, so that the waste of water resources is effectively reduced, and the utilization rate of water is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cleaning apparatus of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing plate according to the present invention;
FIG. 4 is a schematic view of the structure of the water collecting mechanism of the present invention;
fig. 5 is a schematic view of the bottom block structure of the present invention.
Wherein: the cleaning device comprises a protective shell-1, a connecting piece-2, a transmission case-3, a motor-4, a support plate-5, a door plate-6, a bottom plate-7, a cleaning device-8, a fixing plate-81, a placing groove-82, a water collecting mechanism-83, a support leg-84, a cover plate-85, a cleaning sponge-86, a sliding groove-87, a silica gel plate-88, absorbent cotton-89, a shell-831, a water collecting groove-832, a separation net-833, a bottom block-834, a slot-835, a block-8341, a through hole-8342 and a connecting column-8343.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention provides a rolling door structure for cargo containers by an improvement, including a protective casing 1, a connecting member 2 welded to the left upper end of the protective casing 1, a transmission case 3 fixed to the front end surface of the protective casing 1, a motor 4 connected to the left lower end of the front end surface of the transmission case 3, a support plate 5 connected to the bottom of the motor 4, a support plate 5 fixed to the right side of the support plate 5, a door panel 6 extending from the bottom of the protective casing 1, a bottom plate 7 welded to the bottom of the door panel 6, and a cleaning device 8 fixed to the right end of the bottom of the protective casing 1.
Referring to fig. 2 and 3, the present invention provides a rolling door structure of cargo container by improving the structure, the cleaning device 8 includes a fixing plate 81, a placing groove 82, a water collecting mechanism 83, a leg 84, a cover plate 85, a cleaning sponge 86, a sliding groove 87, a silica gel plate 88 and absorbent cotton 89, the right end of the fixing plate 81 is provided with the placing groove 82, the right side of the fixing plate 81 is fixed with an anti-collision strip, the right side of the anti-collision strip is in a shape of a rounded horn, the protection performance is strong, the service life is prolonged, the placing groove 82 is provided with the water collecting mechanism 83, the front and rear ends of the inner side of the placing groove 82 and the front and rear ends of the housing 831 have a gap size of 5cm, the movement and the cleaning are convenient, the bottom of the fixing plate 81 is welded with the leg 84, the left side of the leg 84 is fixed with the support plate 5, the left end of the top of the placing groove 82 is welded with the cover plate 85, the cleaning sponge 86 is embedded in the left side of the fixing plate 81, the right end of the bottom of the fixing plate 81 is provided with the sliding groove 87, spout 87 all is provided with three groups, and spout 87 inboard is smooth form, and sliding stability is strong, silica gel plate 88 is installed to apron 85 bottom, silica gel plate 88 left side is sticky mutually with the cotton 89 that absorbs water, the cotton 89 left side that absorbs water contacts with clearance sponge 86, apron 85 top left end is fixed mutually with the bottom of protecting shell 1, silica gel plate 88 and the cotton 89 that absorbs water all are provided with three groups, and two sets of relative with slot 835, it is sealed effectual, the water yield is big, both ends are all fixed mutually through connecting block and fixed plate 81 inboard around the cotton 89 that absorbs water, meet by the connecting block between the cotton 89 that absorbs water of three groups, the volume of absorbing water is big, it is clean to be convenient for.
Referring to fig. 4, the present invention provides a rolling door structure of cargo container by improving the structure, the water collecting mechanism 83 includes a housing 831, a water collecting tank 832, a separating net 833, a bottom block 834 and a slot 835, the right end of the housing 831 is provided with the water collecting tank 832, the top end of the water collecting tank 832 is movably embedded into the separating net 833, the bottom block 834 is installed in the middle of the bottom end of the housing 831, the left end of the housing 831 is provided with the slot 835, the bottom of the housing 831 is movably embedded into the placing tank 82, the thickness of the housing 831 is smaller than the height from the placing tank 82 to the bottom of the cover plate 85, and the housing 831 is square, so that sliding is smooth and not obstructed, the housing 831 is made of stainless steel material, thereby preventing rust-up caused by long-term use.
Referring to fig. 5, the present invention provides a rolling door structure for cargo containers through an improvement, wherein the bottom block 834 includes a block 8341, a through hole 8342 and a connecting column 8343, the through hole 8342 is disposed at the middle inside the block 8341, the connecting column 8343 is vertically fixed at the top of the block 8341, the top of the connecting column 8343 penetrates through the chute 87 and is fixed with the housing 831, the top of the connecting column 8343 is provided with a disc, and the top of the disc is fixed with the housing 831, so that the connection is stable, the sliding effect is good, the connecting column 8343 is made of alloy steel, and the strength is high and the stability is strong.
Example two
According to the improved rolling door structure of the cargo container, the right end of the top of the cleaning sponge 86 is fixed with the upper left end in the fixed plate 81 through a buckle, so that the cleaning sponge 86 can be conveniently replaced and cleaned; a pulling distance guide mark is printed at the position of the sliding chute 87 at the bottom of the fixing plate 81, so that the device is convenient for a user to use correctly and the proficiency of the user is rapidly improved; the bottom in the placing groove 82 is smooth, so that the placing groove is convenient to slide, and the interior can be quickly cleaned; the block 8341 is in an inverted trapezoid shape, so that a user can use the connecting rod to support the block.
The invention provides a rolling door structure of a cargo container through improvement, and the working principle is as follows;
firstly, when the structure needs to be used, firstly, a connecting piece 2 arranged at the upper end of the left side of a protective shell 1 is fixed with a container through an external bolt, then the right side of a support plate 5 is fixed with the interior of the container through a bolt, and then a motor 4 is connected with an electric control box through an external connecting wire, so that the electric energy required by the operation of the roller shutter door can be provided and the roller shutter door can be controlled;
secondly, the motor 4 is started to work, so that the gear inside the transmission case 3 can be driven, then the winding roller inside the protective shell 1 is used for putting down the door panel 6, the container is closed, and the motor 4 rotates reversely to fold the door panel;
thirdly, when the door panel 6 needs to be cleaned, rainwater can be collected by the water collecting mechanism 83 in the cleaning device 8 arranged at the right end of the bottom of the protective shell 1, when the door panel 6 needs to be cleaned, the rainwater can be absorbed only by pushing the through hole 8342 in the block 8341 through the external connecting rod and applying force to the block 8341, the shell 831 can slide in the placement groove 82, then the slot 835 at the left side of the shell 831 passes through the silica gel plate 88 and then absorbs water in the water collecting groove 832, and then the water can be guided to the cleaning sponge;
fourthly, when the cleaning sponge is soaked, the starting motor 4 is retracted or the door plate 6 is put down, the door plate 6 can be subjected to surface ash removal when passing through, after the ash removal is completed, the block 8341 is pulled back, the connecting column 8343 at the top of the block 8341 slides in the sliding groove 87, then the shell 831 at the top is reset, and the silica gel plate 88 seals the slot 835 again.
The invention provides a rolling door structure of a cargo container through improvement, a cleaning device 8 is arranged at the bottom of a protective shell 1, a water collecting mechanism 83 is arranged in the cleaning device 8, and the water collecting mechanism 83 collects rainwater as a clean water source, so that the rolling door structure is strong in environmental protection; the cleaning sponge 86 is arranged on the left side of the cleaning device 8 and attached to the door plate 6, when the water collecting mechanism 83 is pushed in manually from the outside, water in the water collecting mechanism 83 can be absorbed by the water absorbing cotton 89 and guided into the cleaning sponge 86, when the roller shutter door is folded, the door plate can be cleaned, manual cleaning is not needed, and the effect is good; the slot then realizes sealedly when water collecting mechanism 83 does not thoroughly enter into apron 85, when water collecting mechanism 83 pushed into, the cotton 89 that absorbs water of silica gel plate 88 rear end can enter into water catch bowl 832 and absorb water to leading-in to clearance sponge 86 is last, the waste of effectual reduction water resource, the rate of utilization of improvement water.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The rolling door structure of the cargo container comprises a protective shell (1), wherein a connecting piece (2) is welded at the upper end of the left side of the protective shell (1), a transmission box (3) is fixed on the front end face of the protective shell (1), the lower left end of the front end face of the transmission box (3) is connected with a motor (4), the bottom of the motor (4) is connected with a support plate (5), the right side of the support plate (5) is fixed with the protective shell (1), a door plate (6) extends out of the bottom of the protective shell (1), and the bottom of the door plate (6) is welded with a bottom plate (7);
the method is characterized in that: the cleaning device (8) is fixed at the right end of the bottom of the protective shell (1), the cleaning device (8) comprises a fixing plate (81), a placement groove (82), a water collecting mechanism (83), supporting legs (84), a cover plate (85), a cleaning sponge (86), sliding grooves (87), a silica gel plate (88) and absorbent cotton (89), the placement groove (82) is formed in the right end of the fixing plate (81), the water collecting mechanism (83) is arranged in the placement groove (82), the supporting legs (84) are welded at the bottom of the fixing plate (81), the left side of the supporting legs (84) is fixed with the supporting plate (5), the cover plate (85) is welded at the left end of the top of the placement groove (82), the cleaning sponge (86) is embedded in the left side of the fixing plate (81), the sliding grooves (87) are formed in the right end of the bottom of the fixing plate (81), the silica gel plate (88) is installed at the bottom of the cover plate (85), silica gel board (88) left side glues glutinous mutually with cotton (89) that absorbs water, it contacts with clearance sponge (86) to absorb water cotton (89) left side, apron (85) top left end is fixed with protective housing (1) bottom, catchment mechanism (83) include casing (831), water catch bowl (832), separate net (833), end piece (834) and slot (835), water catch bowl (832) have been seted up to the right-hand member in casing (831), water catch bowl (832) top activity embedding separates net (833), casing (831) bottom mid-mounting has end piece (834), slot (835) have been seted up to the left end in casing (831), casing (831) bottom activity embedding is to putting in groove (82), end piece (834) include block (8341), through-hole (8342) and spliced pole (8343), through-hole (8342) have been seted up at the middle part in block (8341), block (8341) top is fixed with spliced pole (8343) perpendicularly, the top of the connecting column (8343) penetrates through the sliding groove (87) and is fixed with the shell (831).
2. A roller door construction for a cargo container as defined in claim 1, wherein: the right side of the fixing plate (81) is fixed with an anti-collision strip, and the right side of the anti-collision strip is in a shape of a rounded corner.
3. A roller door construction for a cargo container as defined in claim 1, wherein: gaps are reserved between the front end and the rear end of the inner side of the placing groove (82) and the front end and the rear end of the shell (831), and the size of the gap between the two ends is 5 cm.
4. A roller door construction for a cargo container as defined in claim 1, wherein: three groups of sliding grooves (87) are arranged, and the inner sides of the sliding grooves (87) are smooth.
5. A roller door construction for a cargo container as defined in claim 1, wherein: silica gel board (88) and cotton (89) that absorb water all are provided with three groups to two sets of are relative with slot (835).
6. A roller door construction for a cargo container as defined in claim 1, wherein: both ends all are fixed mutually with fixed plate (81) inboard through the connecting block around cotton (89) absorbs water, meet by the connecting block between the cotton (89) of three groups absorb water.
7. A roller door construction for a cargo container as defined in claim 1, wherein: the thickness of the shell (831) is less than the height from the placement groove (82) to the bottom of the cover plate (85), and the shell (831) is square.
8. A roller door construction for a cargo container as defined in claim 1, wherein: the top of the connecting column (8343) is provided with a disc, and the top of the disc is fixed with the shell (831).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010150562.XA CN111335799B (en) | 2020-03-06 | 2020-03-06 | Rolling door structure of cargo container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010150562.XA CN111335799B (en) | 2020-03-06 | 2020-03-06 | Rolling door structure of cargo container |
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| Publication Number | Publication Date |
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| CN111335799A CN111335799A (en) | 2020-06-26 |
| CN111335799B true CN111335799B (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010150562.XA Active CN111335799B (en) | 2020-03-06 | 2020-03-06 | Rolling door structure of cargo container |
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| CN (1) | CN111335799B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114197951A (en) * | 2021-12-08 | 2022-03-18 | 淮南师范学院 | Safety protection net for sports ground |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209724169U (en) * | 2018-12-10 | 2019-12-03 | 天津布朗科技发展有限公司 | Dust-proof Industry High-speed Door |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4116601A1 (en) * | 1991-05-22 | 1991-11-07 | Arno Dipl Ing Karwath | Flood-water seal for e.g. doors or windows - consists of fabric-reinforced soft PVC sheet fitted with edge chambers which are placed into guides and inflated when flood danger arises |
| JPH10339082A (en) * | 1997-06-09 | 1998-12-22 | Shiyuukei:Kk | Device for preventing rainwater, wind, dust, and water droplet which enter room through clearance between shutter bottom part and floor and for reducing noise with shutter is opened and closed |
| CN104832057B (en) * | 2014-02-12 | 2017-10-24 | 广东皇派家居科技有限公司 | A kind of multi-functional environment-protection window |
| CN206766797U (en) * | 2017-04-24 | 2017-12-19 | 靖江市亚泰特种材料制造有限公司 | A kind of container rolling curtain door mechanism |
| CN108019142A (en) * | 2017-12-25 | 2018-05-11 | 苏州市欧贝遮阳科技有限公司 | A kind of clean type roller shutter structure |
| CN208456450U (en) * | 2018-06-08 | 2019-02-01 | 漳州市金安机电有限公司 | A kind of automatic cleaning rolling screen door |
| CN109138816B (en) * | 2018-10-09 | 2024-03-29 | 泰州智艺门业有限公司 | Fireproof rolling shutter door convenient to clean |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209724169U (en) * | 2018-12-10 | 2019-12-03 | 天津布朗科技发展有限公司 | Dust-proof Industry High-speed Door |
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