CN113494236A - Warehouse dust-proof door - Google Patents
Warehouse dust-proof door Download PDFInfo
- Publication number
- CN113494236A CN113494236A CN202111010200.1A CN202111010200A CN113494236A CN 113494236 A CN113494236 A CN 113494236A CN 202111010200 A CN202111010200 A CN 202111010200A CN 113494236 A CN113494236 A CN 113494236A
- Authority
- CN
- China
- Prior art keywords
- door body
- baffle
- warehouse
- dust
- goods
- 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
Links
- 238000003860 storage Methods 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- 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
- 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
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention belongs to the technical field of logistics warehouses, and particularly relates to a warehouse dustproof door which comprises a transverse moving system and a transverse moving door arranged at the bottom of the transverse moving system, wherein the transverse moving door comprises an upper door body, a middle door body and a lower door body, the positions, close to the side, between the upper door body and the lower door body are connected through a connecting shaft, the top of the middle door body is connected with the upper door body through an electromagnetic lock, the middle door body is inserted on the connecting shaft in a penetrating manner, and dustproof cloth is fixedly connected to the rear side of the upper door body; according to the invention, the middle door body is rotated to open the transverse moving door from the middle part, then the top end of the vertical storage plate is adjusted backwards, so that the storage plate is in a horizontal state, a driver for outdoor goods transportation can unload the goods on the top of the horizontal storage plate, the driver can quickly place the needed goods on the storage plate, the driver can drive the vehicle to leave, a warehouse manager can slowly process the unloaded goods, the efficiency of the whole process is high, the mutual work is not influenced, and the safety of the goods is high.
Description
Technical Field
The invention belongs to the technical field of logistics warehouses, and particularly relates to a dustproof door for a warehouse.
Background
The warehouse is composed of storehouses for storing articles, transportation and conveying facilities (such as cranes, elevators, slides and the like), conveying pipelines and equipment for entering and exiting the storehouses, fire-fighting facilities, management rooms and the like, and is suitable for storing different goods.
The existing warehouse door is required to be completely opened when a small amount of goods are transported, more electric energy is consumed, other organisms are easy to enter when the door is opened, such as mice and insects, the door can be carried only through manpower under the condition that goods are carried by being incompletely opened, the physical consumption of personnel is overlarge, and the goods fall to the ground due to insufficient physical strength easily appear in the walking process of some valuable goods, so that the goods are damaged.
Therefore, it is necessary to provide a dustproof door for a warehouse to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides a dust-proof door for a warehouse, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a warehouse dustproof door comprises a transverse moving system and a transverse moving door arranged at the bottom of the transverse moving system, wherein the transverse moving door comprises an upper door body, a middle door body and a lower door body, the positions, close to the side sides, between the upper door body and the lower door body are connected through a connecting shaft, the top of the middle door body is connected with the upper door body through an electromagnetic lock, the middle door body penetrates through and is inserted on the connecting shaft, dustproof cloth is fixedly connected to the rear side of the upper door body, and the bottom of the dustproof cloth is connected with the lower door body through a magnetic strip; the position department that goes up door body bottom and lower door body top and be close to the front side all projects the setting for play the effect of blockking to the middle door body, lower door body top articulates there is the storing board, and the storing board is located middle door body front side.
Preferably, the position of the front side surface of the storage plate, which is close to the top end of the storage plate, is hinged with a baffle, a torsional spring is arranged at the hinged position, the distance from the baffle to the storage plate is gradually increased towards the bottom, a plurality of guide grooves are formed in the surface of the baffle, the two ends of each guide groove are respectively positioned on the two side surfaces of the baffle, and the middle of each guide groove is larger than the two ends of each guide groove.
Preferably, the top of the lower door body is inserted with a bottom rod with an external thread at the top end, the bottom of the upper door body is inserted with a top rod with an internal thread at the bottom end, the bottom end of the top rod is in threaded connection with the top end of the bottom rod, the bottom rod penetrates through the baffle plate and is inserted on the baffle plate, and the top surface of the top rod is not in contact with the upper door body.
Preferably, the quantity of sill bar and ejector pin all sets up to a plurality ofly, and the assembly after its threaded connection is at the interval equipartition in the horizontal direction.
Preferably, the top end of the ejector rod is fixedly connected with a circular table cap, the diameter of the top end of the circular table cap is larger than that of the lower end of the circular table cap, and the circular table cap is made of rubber materials.
Preferably, the top of the baffle is fixedly connected with an auxiliary plate, and an included angle between the auxiliary plate and the free end of the baffle is smaller than degree.
Preferably, the top of the lower door body at the bottom of the middle door body is inserted with a buffer plate, and the bottom of the buffer plate is fixedly connected with a supporting spring.
Preferably, a strip-shaped groove is formed in the front side face of the middle door body, a sealing film is arranged on the front side of the strip-shaped groove, a T-shaped block is fixedly connected to the rear side face of the sealing film, and the rear side of the T-shaped block is connected with the middle door body through a compression spring.
Preferably, the end face of the free end of the baffle is subjected to rounding treatment.
Preferably, the upper surface of the baffle is subjected to sanding treatment, and the wall of the guide groove is subjected to polishing treatment.
The invention has the technical effects and advantages that:
1. according to the invention, the middle door body is rotated to open the transverse moving door from the middle part, and then the top end of the vertical storage plate is backwards adjusted to enable the storage plate to be in a horizontal state, so that a driver transporting goods outdoors can unload the goods on the top of the horizontal storage plate, the driver can quickly place the needed goods on the storage plate, and then the driver can drive the vehicle to leave, and a warehouse manager can slowly process the unloaded goods, so that the efficiency of the whole process is high, the mutual work is not influenced, and the safety of the goods is higher;
2. the baffle plate has a function of blocking rainwater in rainy days, so that rainwater is prevented from entering the warehouse through the bottom end of the storage plate, meanwhile, the surface of the storage plate is provided with the plurality of guide grooves, rainwater entering the guide grooves can flow to two sides and fall onto the ground, more rainwater is prevented from being left on the ground right in front of the transverse sliding door, and the cleanness of the ground in the subsequent unloading process is guaranteed; when the storage plate is placed horizontally to store goods, the goods placed on the storage plate by a driver can be blocked by the baffle plate due to the fact that the baffle plate is located at the free end of the storage plate, the goods are prevented from sliding from the free end of the storage plate, and safety is improved;
3. according to the invention, after the bottom rods and the top rods are in threaded connection, the strength of the upper door body and the lower door body is increased, and when the rainfall is large, the baffle cannot deflect at the moment, so that the rainwater is guided to a far position to keep the ground clean, the threaded assembly is lifted, the storage plate is adjusted to be horizontal, then the top rods are pulled to enable the top rods to be tightly abutted against the ground, and when a warehouse manager carries some heavy goods which are not fragile goods, the goods can slide on the threaded assembly, so that the carrying distance is reduced, and the labor amount is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a rear view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a view from the direction B of FIG. 2 in accordance with the present invention;
fig. 5 is a schematic view of the middle door body of the present invention after being opened.
In the figure: the device comprises a transverse moving system 1, a transverse moving door 2, an upper door body 21, a middle door body 22, a lower door body 23, a connecting shaft 24, an electromagnetic lock 25, dustproof cloth 3, a magnetic strip 4, a storage plate 5, a baffle 6, a guide groove 7, a bottom rod 8, a top rod 9, a circular truncated cone cap 10, an auxiliary plate 11, a buffer plate 12, a sealing film 13, a T-shaped block 14 and a compression spring 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;
in the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention provides a warehouse dustproof door as shown in figures 1-5, which comprises a transverse moving system 1 and a transverse moving door 2 arranged at the bottom of the transverse moving door, wherein the transverse moving door 2 comprises an upper door body 21, a middle door body 22 and a lower door body 23, the positions close to the side edges between the upper door body 21 and the lower door body 23 are connected through a connecting shaft 24, the middle door body 22 penetrates through and is inserted on the connecting shaft 24, the top of the middle door body 22 is connected with the upper door body 21 through an electromagnetic lock 25, the rear side of the upper door body 21 is fixedly connected with dustproof cloth 3, and the bottom of the dustproof cloth 3 is connected with the lower door body 23 through a magnetic strip 4; the position department that goes up door body 21 bottom and lower door body 23 top and be close to the front side all the protrusion setting for centering door body 22 plays the effect of blockking, lower door body 23 top articulates has storing board 5, and storing board 5 is located the door body 22 front side in.
When a small amount of articles need to be unloaded in the warehouse, a warehouse manager only needs to control the electromagnetic lock 25 to be opened from the inside, the middle door body 22 is rotated, the transverse moving door 2 is opened from the middle part, then the top end of the vertical storage plate 5 is adjusted backwards, the storage plate 5 is in a horizontal state, a driver transporting the articles outdoors can unload the articles on the top of the horizontal storage plate 5, the driver can quickly place the required articles on the storage plate 5, the vehicle can be driven to leave, the warehouse manager can slowly process the unloaded articles, the whole process is high in efficiency, mutual work is not influenced, and the safety of the articles is high; after the treatment is finished, the middle door body 22 is closed, the magnetic strips 4 at the bottom of the dustproof cloth 3 are adsorbed on the lower door body 23, the middle door body 22 is sealed, dust is prevented from entering, and when the middle door body is required to be completely opened, the transverse moving door 2 can be driven by the transverse moving system 1 to transversely move.
Referring to the attached drawings 2, 4 and 5 in the specification, a baffle 6 is hinged to the position, close to the top end of the front side face of the storage plate 5, a torsion spring is arranged at the hinged position, the distance from the baffle 6 to the storage plate 5 is gradually increased towards the bottom, a plurality of guide grooves 7 are formed in the surface of the baffle 6, two ends of each guide groove 7 are respectively located on two side faces of the baffle 6, and the height of the middle of each guide groove 7 is larger than that of the two ends of each guide groove.
The baffle 6 at the top of the storage plate 5 can block rainwater in rainy days, so that rainwater is prevented from entering the warehouse through the bottom end of the storage plate 5, meanwhile, a plurality of guide grooves 7 are formed in the surface of the baffle 6, rainwater sliding down through the inclined baffle 6 can enter the guide grooves 7, and as the two ends of the baffle are respectively positioned on the two side surfaces of the baffle 6, the rainwater entering the guide grooves 7 can flow to the two sides and fall onto the ground, more rainwater is prevented from remaining on the ground right in front of the transverse moving door 2, and the cleanness of the ground in the subsequent unloading process is guaranteed; and storing board 5 when placing the level and depositing the goods, because baffle 6 is located 5 free ends of storing board department, the driver puts the goods on storing board 5 and can be blockked by baffle 6, prevents that the goods from being by keeping off 5 free ends of storing board department landing, has improved the security.
Referring to the attached drawings 2 and 5 in the specification, the top of the lower door body 23 is inserted with a bottom rod 8 with an external thread at the top end, the bottom of the upper door body 21 is inserted with a top rod 9 with an internal thread at the bottom end, the bottom end of the top rod 9 is in threaded connection with the top end of the bottom rod 8, the bottom rod 8 penetrates through the baffle 6 and is inserted, the top surface of the top rod 9 is not in contact with the upper door body 21, the bottom rod 8 and the top rod 9 are arranged in a plurality, and the assemblies after threaded connection are uniformly distributed at intervals in the horizontal direction.
After a plurality of sill bars 8 and ejector pin 9 threaded connection, increase the intensity of the upper door body 21 and the lower door body 23, and when the rainfall is big, can play the fixed action to baffle 6, even through torsional spring connection, baffle 6 also can't deflect this moment, guarantee that the rainwater is led to the department far away, keep the cleanness on ground, can place the cloth between 8 ejector pin 9's of sill bar threaded assembly and well door body 22 simultaneously, the centering door body 22 edge plays dustproof fender's effect, and lift threaded assembly, adjust behind the 5 levels of storing board, and then pulling ejector pin 9, make ejector pin 9 support tightly subaerial, warehouse manager carries when some heavier goods and not fragile article, can make the goods slide on threaded assembly, thereby the distance of transport has been reduced, the amount of labour has been reduced.
Referring to the attached figure 5 of the specification, the top end of the ejector rod 9 is fixedly connected with a circular truncated cone cap 10, the diameter of the top end of the circular truncated cone cap 10 is larger than that of the lower end, and the circular truncated cone cap 10 is made of rubber materials.
Contact ground at ejector pin 9, when sliding the goods on ejector pin 9, this moment the round platform cap 10 is close to ground department to play the effect of blockking to the goods, reduce the sliding speed of goods, play the guard action to the goods.
Referring to the attached drawings 2 and 5 in the specification, the top of the baffle 6 is fixedly connected with an auxiliary plate 11, and an included angle between the auxiliary plate 11 and the direction of the free end of the baffle 6 is smaller than 90 degrees.
The auxiliary plate 11 can prevent rainwater from being splashed to the middle door body 22.
Referring to the attached figure 2 of the specification, the top of the lower door body 23 at the bottom of the middle door body 22 is inserted with the buffer plate 12, and the bottom of the buffer plate 12 is fixedly connected with a supporting spring.
When adjusting the storing board 5 to the horizontally in-process by vertical state, storing board 5 can earlier with the buffer board 12 contact, extrude buffer board 12 afterwards, and supporting spring is compressed, and back in making buffer board 12 be impressed the lower door body 23 completely, storing board 5 was in the horizontality this moment, can prevent that storing board 5 from placing the horizontally in-process, takes place the striking with the lower door body 23, has reduced the production of noise.
Referring to the attached drawings 2 and 3 of the specification, a strip-shaped groove is formed in the front side face of the middle door body 22, a sealing film 13 is arranged on the front side of the strip-shaped groove, a T-shaped block 14 is fixedly connected to the rear side face of the sealing film 13, and the rear side of the T-shaped block 14 is connected with the middle door body 22 through a compression spring 15.
After the middle door body 22 is close to the storage plate 5, the sealing film 13 is in contact with the storage plate 5 under the action of the pressing spring 15, so that sundries are prevented from entering a gap between the middle door body 22 and the storage plate 5.
Referring to the attached figure 2 of the specification, the end face of the free end of the baffle 6 is subjected to rounding treatment.
The personnel are prevented from touching the free end of the baffle 6 to cause scratch, and the safety of the personnel is improved.
Referring to the attached fig. 2 and 4 of the specification, the upper surface of the baffle 6 is frosted, and the groove wall of the guide groove 7 is polished.
The upper surface of the baffle 6 is frosted and treated and then frosted, the flowing distance of rainwater can be increased, when rainwater flows downwards, the time of reaching the position of the guide groove 7 is prolonged, so that the rainwater in the guide groove 7 has sufficient flowing time, the rainwater does not flow from two ends of the guide groove after the guide groove 7 is filled with the rainwater, the rainwater directly flows to the dead ahead of the transverse door 2, and the residual rainwater in the dead ahead is reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a warehouse dust door, includes sideslip system (1) and installs sideslip door (2) in its bottom, its characterized in that: the transverse sliding door (2) comprises an upper door body (21), a middle door body (22) and a lower door body (23), the upper door body (21) and the lower door body (23) are connected through a connecting shaft (24) at a position close to the side, the middle door body (22) penetrates through and is inserted into the connecting shaft (24), the top of the middle door body (22) is connected with the upper door body (21) through an electromagnetic lock (25), dustproof cloth (3) is fixedly connected to the rear side of the upper door body (21), and the bottom of the dustproof cloth (3) is connected with the lower door body (23) through a magnetic strip (4); the bottom of the upper door body (21) and the top of the lower door body (23) are arranged at positions close to the front side in a protruding mode and used for blocking the middle door body (22), the top of the lower door body (23) is hinged with a storage plate (5), and the storage plate (5) is located on the front side of the middle door body (22); storage panel (5) leading flank is close to the position department on its top and articulates there is baffle (6), and articulated department is provided with the torsional spring, and baffle (6) are to the interval of storage panel (5) gradually to the bottom grow, and a plurality of guide ways (7) have been seted up on baffle (6) surface, and guide way (7) both ends are located the both sides face of baffle (6) respectively, and the height at guide way (7) middle part is highly big than its both ends.
2. The dust-proof door for the warehouse of claim 1, wherein: the top of the lower door body (23) is inserted with a bottom rod (8) with an external thread at the top end, the bottom of the upper door body (21) is inserted with a top rod (9) with an internal thread at the bottom end, the bottom end of the top rod (9) is in threaded connection with the top end of the bottom rod (8), the bottom rod (8) penetrates through the baffle (6) and is inserted, and the top surface of the top rod (9) is not in contact with the upper door body (21).
3. The warehouse dust-proof door of claim 2, wherein: the quantity of sill bar (8) and ejector pin (9) all sets up to a plurality ofly, and the assembly after its threaded connection is at the horizontal direction interval equipartition.
4. The warehouse dust-proof door of claim 2, wherein: the top end of the ejector rod (9) is fixedly connected with a circular table cap (10), the diameter of the top end of the circular table cap (10) is larger than that of the lower end, and the circular table cap (10) is made of rubber materials.
5. The dust-proof door for the warehouse of claim 1, wherein: the top of the baffle (6) is fixedly connected with an auxiliary plate (11), and the included angle between the auxiliary plate (11) and the direction of the free end of the baffle (6) is smaller than 90 degrees.
6. The dust-proof door for the warehouse of claim 1, wherein: the top of the lower door body (23) at the bottom of the middle door body (22) is inserted with a buffer plate (12), and the bottom of the buffer plate (12) is fixedly connected with a supporting spring.
7. The dust-proof door for the warehouse of claim 1, wherein: a strip-shaped groove is formed in the front side face of the middle door body (22), a sealing film (13) is arranged on the front side of the strip-shaped groove, a T-shaped block (14) is fixedly connected to the rear side face of the sealing film (13), and the rear side of the T-shaped block (14) is connected with the middle door body (22) through a compression spring (15).
8. The dust-proof door for the warehouse of claim 1, wherein: the end face of the free end of the baffle (6) is subjected to rounding treatment.
9. The dust-proof door for the warehouse of claim 1, wherein: the upper surface of the baffle (6) is subjected to frosting treatment, and the groove wall of the guide groove (7) is subjected to polishing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010200.1A CN113494236A (en) | 2021-08-31 | 2021-08-31 | Warehouse dust-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010200.1A CN113494236A (en) | 2021-08-31 | 2021-08-31 | Warehouse dust-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113494236A true CN113494236A (en) | 2021-10-12 |
Family
ID=77997124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111010200.1A Pending CN113494236A (en) | 2021-08-31 | 2021-08-31 | Warehouse dust-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113494236A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207526359U (en) * | 2017-10-27 | 2018-06-22 | 洛阳华昌门业有限公司 | Auxiliary door is wrapped up in a kind of transmitting-receiving |
| CN209179668U (en) * | 2018-07-20 | 2019-07-30 | 北京京东振世信息技术有限公司 | A kind of door |
| CN210422398U (en) * | 2019-06-10 | 2020-04-28 | 深圳千里马装饰集团有限公司 | Building door and window waterproof construction |
| CN213154801U (en) * | 2020-06-23 | 2021-05-11 | 广西壮族自治区地质印刷厂 | Dustproof storage rack for printed publications |
| CN112814530A (en) * | 2021-01-06 | 2021-05-18 | 上海远晟建设工程有限公司 | Indoor decoration's ventilation rain-proof structure |
-
2021
- 2021-08-31 CN CN202111010200.1A patent/CN113494236A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207526359U (en) * | 2017-10-27 | 2018-06-22 | 洛阳华昌门业有限公司 | Auxiliary door is wrapped up in a kind of transmitting-receiving |
| CN209179668U (en) * | 2018-07-20 | 2019-07-30 | 北京京东振世信息技术有限公司 | A kind of door |
| CN210422398U (en) * | 2019-06-10 | 2020-04-28 | 深圳千里马装饰集团有限公司 | Building door and window waterproof construction |
| CN213154801U (en) * | 2020-06-23 | 2021-05-11 | 广西壮族自治区地质印刷厂 | Dustproof storage rack for printed publications |
| CN112814530A (en) * | 2021-01-06 | 2021-05-18 | 上海远晟建设工程有限公司 | Indoor decoration's ventilation rain-proof structure |
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