CN215347678U - Library book collecting and arranging device - Google Patents

Library book collecting and arranging device Download PDF

Info

Publication number
CN215347678U
CN215347678U CN202120646992.0U CN202120646992U CN215347678U CN 215347678 U CN215347678 U CN 215347678U CN 202120646992 U CN202120646992 U CN 202120646992U CN 215347678 U CN215347678 U CN 215347678U
Authority
CN
China
Prior art keywords
book
sliding
library
arranging device
rod
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.)
Active
Application number
CN202120646992.0U
Other languages
Chinese (zh)
Inventor
张燕
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202120646992.0U priority Critical patent/CN215347678U/en
Application granted granted Critical
Publication of CN215347678U publication Critical patent/CN215347678U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Warehouses Or Storage Devices (AREA)

Abstract

The utility model provides a book collecting and arranging device for a library, and relates to the technical field of book collecting and arranging. The utility model provides a library collects and arranges book device, includes the cabinet body and carriage, is provided with the bottom on the carriage and is provided with and puts the book board, and the carriage setting is internal at the cabinet, is provided with slide mechanism between the cabinet body and the carriage, and slide mechanism enables the carriage roll-off cabinet body. The utility model can greatly facilitate the collection and arrangement of books for library staff.

Description

Library book collecting and arranging device
Technical Field
The utility model relates to the technical field of book collection and arrangement, in particular to a book collection and arrangement device for a library.
Background
Book shelves are also called book shelves, and are commonly found in libraries, bookstores, supermarkets and other places; the book shelves are of various styles and are generally divided into wooden book shelves and iron book shelves according to materials; the number of books placed on the wooden book shelf is large. Iron book shelves are combined with placement and display, so that the iron book shelves are often used in book shops and libraries. The existing book shelf only has the function of placing books, and particularly in a library, the book shelf has a single function, more layers and higher height. The books among the books are not easy to take out and place due to the irregular arrangement among the books when the library staff collect and arrange the books. Therefore, great inconvenience is caused to library staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a book collecting and arranging device for a library, which can greatly facilitate book collecting and arranging work of library staff.
The embodiment of the utility model is realized by the following steps:
the embodiment of the application provides a library book collecting and arranging device, including the cabinet body and carriage, the bottom of carriage is provided with puts the book board, and the carriage setting is internal at the cabinet, is provided with slide mechanism between the cabinet body and the carriage, and slide mechanism enables the carriage roll-off cabinet body.
In some embodiments of the present invention, the sliding mechanism includes two sliding rails and two sliding blocks, the two sliding rails are symmetrically disposed in the cabinet body and are disposed along the opening direction of the cabinet body, the two sliding blocks are respectively disposed on the two sliding rails, and the sliding frame is disposed on the sliding blocks.
In some embodiments of the present invention, the book placing plate is provided with a plurality of ejecting members at regular intervals, each ejecting member includes a top plate, a torsion spring and a control rod, the book placing plate is provided with a receiving groove corresponding to the ejecting member, the receiving groove is provided with a rotating shaft, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected to the top plate, and the other end of the torsion spring is connected to the control rod.
In some embodiments of the present invention, the slide rail is provided with a limiting block, and the limiting block can block the corresponding slide block.
In some embodiments of the present invention, the sliding frame is provided with a push-pull armrest.
In some embodiments of the present invention, the sliding frame is provided with a tightening mechanism, and the tightening mechanism includes a telescopic rod vertically disposed at one side of the sliding frame for tightening the book on the book placing plate.
In some embodiments of the present invention, the telescopic rod includes a first rod and a second rod, the second rod is a cylindrical structure, one end of the first rod extends into the cylindrical structure, the other end of the first rod is provided with a stop, and a spring is arranged between the stop and the second rod.
In some embodiments of the present invention, a partition is disposed above the book placing plate, the partition includes a cross bar and a plurality of partition sheets, two ends of the cross bar are respectively fixed on the sliding rack, and the partition sheets are sequentially sleeved on the cross bar and can freely slide along the cross bar.
In some embodiments of the present invention, the separator has an arc-shaped disk structure.
In some embodiments of the present invention, the separating sheet is provided with anti-slip stripes.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
the utility model provides a book collecting and arranging device for a library, which comprises a cabinet body and a sliding frame, wherein the cabinet body can contain books and is convenient for storing the books, and the cabinet body can be arranged on a book shelf and is matched with the book shelf for use. The bottom of the sliding frame is provided with a book placing plate, the sliding frame is arranged in the cabinet body, a sliding mechanism is arranged between the cabinet body and the sliding frame, and the sliding mechanism enables the sliding frame to slide out of the cabinet body. The sliding frame is arranged in the cabinet body, and can slide out of and into the cabinet body through the sliding mechanism. In the book shelf of the existing library, books are directly placed on the book shelf, and the books on the book shelf are not easy to take out after being fully arranged, so that great inconvenience is brought to workers. Meanwhile, when books at the higher position of the book shelf need to be collected and arranged, workers need to collect and arrange the books after arriving at a high place by means of tools such as ladders, and at the moment, the collection and arrangement of the books are more inconvenient for the workers due to high-altitude operation. Books can be placed on the book placing plate, the sliding frame can drive the books on the book placing plate to slide out of the cabinet body, and at the moment, the staff can fold and arrange the pulled books. Because books are exposed outside the cabinet body after the sliding frame is pulled out, the operation of workers is more convenient, the books can be easily taken and placed through the gaps around the sliding frame, and the collection and arrangement work of the books in the library by the workers is greatly facilitated.
Therefore, the book collecting and arranging device for the library can greatly facilitate book collecting and arranging work of library staff.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic three-dimensional structure of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view in the front view of the embodiment of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view at C of FIG. 3;
FIG. 6 is a schematic side sectional view of an embodiment of the present invention.
Icon: 1-cabinet body, 2-sliding frame, 3-cross bar, 4-separating sheet, 5-book placing plate, 6-ejecting piece, 601-top plate, 602-rotating shaft, 603-torsion spring, 604-control rod, 7-accommodating groove, 8-sliding block, 9-sliding rail, 10-second rod, 11-first rod, 12-spring, 13-stop block and 14-limiting block.
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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "plurality" if any, means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1 and fig. 3, fig. 1 is a schematic structural diagram of an embodiment of the present invention, and fig. 3 is a schematic structural diagram of a front cross-sectional view of the embodiment of the present invention, in which the present embodiment provides a book collecting and arranging apparatus for a library, including a cabinet 1 and a sliding frame 2, the cabinet 1 can accommodate books for convenient storage of the books, and the cabinet 1 can be disposed on a book shelf and used in cooperation with the book shelf. The bottom of the sliding frame 2 is provided with a book placing plate 5, the sliding frame 2 is arranged in the cabinet body 1, a sliding mechanism is arranged between the cabinet body 1 and the sliding frame 2, and the sliding mechanism can enable the sliding frame 2 to slide out of the cabinet body 1. The sliding frame 2 is arranged in the cabinet body 1, and the sliding frame 2 can slide out of the cabinet body 1 and slide into the cabinet body 1 through a sliding mechanism.
In the book shelf of the existing library, books are directly placed on the book shelf, and the books on the book shelf are not easy to take out after being fully arranged, so that great inconvenience is brought to workers. Meanwhile, when books at the higher position of the book shelf need to be collected and arranged, workers need to collect and arrange the books after arriving at a high place by means of tools such as ladders, and at the moment, the collection and arrangement of the books are more inconvenient for the workers due to high-altitude operation. Books can be placed on the book placing plate 5, the sliding frame 2 can drive the books on the book placing plate 5 to slide out of the cabinet body 1, and at the moment, the staff can collect and arrange the pulled books. Because books are exposed outside the cabinet body 1 after the sliding frame 2 is pulled out, the operation of workers is more convenient, the books can be easily taken and placed through the gaps around the sliding frame 2, and the collection and arrangement work of the books in the library by the workers is greatly facilitated.
Therefore, the book collecting and arranging device for the library can greatly facilitate book collecting and arranging work of library staff.
Referring to fig. 1, 3 and 4, in some embodiments of the present invention, the sliding mechanism includes two sliding rails 9 and two sliding blocks 8, the two sliding rails 9 are symmetrically disposed in the cabinet 1 and are disposed along an opening direction of the cabinet 1, the two sliding blocks 8 are respectively disposed on the two sliding rails 9, and the sliding frame 2 is disposed on the sliding blocks 8.
In the embodiment, in the sliding mechanism, two sliding rails 9 are respectively symmetrically disposed in the cabinet 1 and located at the bottom of the cabinet 1, the bottom of the sliding frame 2 is connected to the sliding block 8, and the two sliding rails are respectively disposed on the sliding rails 9. Therefore, the sliding block 8 can freely slide on the sliding rail 9, and meanwhile, the sliding block 8 can drive the sliding frame 2 to slide in or out along the opening of the cabinet body 1 when sliding.
In this embodiment, the same sliding blocks 8 are also disposed on the top of the sliding frame 2, the same sliding rails 9 are also disposed on the top of the cabinet 1, and the sliding blocks 8 are correspondingly disposed on the sliding rails 9. Therefore, the sliding block 8 at the top of the sliding frame 2 can drive the sliding frame 2 to slide along the sliding rail 9 at the top of the cabinet body 1. The sliding frame 2 can slide out more stably through the sliding block 8 and the sliding rail 9 which are arranged at the top of the sliding frame 2.
It should be noted that, in the present embodiment, the sliding block 8 at the top of the sliding frame 2 and the sliding block 8 at the bottom of the sliding frame 2 are symmetrically disposed, and the sliding rails 9 corresponding to the sliding blocks 8 are parallel to each other.
Referring to fig. 1 and 2, in some embodiments of the present invention, a plurality of ejecting members 6 are uniformly spaced on the book placing plate 5, the ejecting members 6 include a top plate 601, a torsion spring 603 and a control rod 604, the book placing plate 5 is provided with a receiving groove 7 corresponding to the ejecting members 6, a rotating shaft 602 is disposed in the receiving groove 7, the torsion spring 603 is sleeved on the rotating shaft 602, and one end of the torsion spring 603 is connected to the top plate 601 and the other end is connected to the control rod 604.
In the present embodiment, the ejector 6 is mainly used for ejecting the book on the book placing plate 5. In the existing book shelf, if books are fully arranged, the book shelf can be in a tight squeezing state, when a library worker or a reader wants to take out the books, the books are not easy to pull out due to acting force between the books, so that the books can be ejected out through the ejection piece 6, and the books are loosened. Therefore, the desired data can be taken out easily by a worker or a reader.
In this embodiment, the rotating shaft 602 can drive the torsion spring 603 to rotate during the rotation process, and the torsion spring 603 can drive the top plate 601 to move to eject the book. The control rod 604 can control the ejection or retraction of the top plate 601 by pulling the other end of the torsion spring 603 to make the torsion spring 603 drive the rotation shaft 602 to rotate, so that the torsion spring 603 is in a torsion state.
Referring to fig. 6, in some embodiments of the present invention, the slide rail 9 is provided with a stopper 14, and the stopper 14 can block the corresponding slide block 8.
In this embodiment, the stopper 14 can limit the sliding stroke of the slider 8 on the sliding rail 9, and prevent the slider 8 from falling off from the sliding rail 9, so that the sliding frame 2 completely slides out of the cabinet 1 and is separated from the cabinet 1. The limit block 14 can limit the travel of the sliding frame 2, and prevent the sliding frame 2 from sliding out of the cabinet body 1 completely and falling down to hurt the pedestrian, thereby ensuring the use safety of the sliding frame 2.
In some embodiments of the present invention, the sliding frame 2 is provided with a push-pull armrest (not shown). The push-pull handrail is mainly used for facilitating the push-pull of library staff out of the sliding frame 2.
Referring to fig. 3 and 5, in some embodiments of the present invention, the sliding frame 2 is provided with a tightening mechanism, and the tightening mechanism includes a telescopic rod vertically disposed at one side of the sliding frame 2 for tightening the book on the book placing plate 5.
In this embodiment, the tightening mechanism on the sliding frame 2 is mainly used to tighten the books placed on the book placing plate 5, so that the books are in a tightened state, and the books are not easy to fall off during the sliding process of the sliding frame 2.
Referring to fig. 5, in some embodiments of the present invention, the retractable rod includes a first rod 11 and a second rod 10, the second rod 10 is a cylindrical structure, one end of the first rod 11 extends into the cylindrical structure, the other end of the first rod is provided with a stopper 13, and a spring 12 is disposed between the stopper 13 and the second rod 10.
In this embodiment, after a book is placed on the book placing plate 5, the telescopic rod pushes the first rod 11 tightly, so that the first rod 11 is retracted into the second rod 10, the spring 12 connected to the stopper 13 on the first rod 11 is in a compressed state, and the spring 12 generates a reasoning to the stopper 13 under the action of elastic potential energy, so that the pushing force on the stopper 13 acts on the book to push the book tightly. When the book needs to be taken out, the stop 13 is only required to be pulled to be away from the book, and the spring 12 is further compressed, so that the book does not bear pushing force any more.
Referring to fig. 1, in some embodiments of the present invention, a partition is disposed above the book placing plate 5, the partition includes a cross bar 3 and a plurality of partition sheets 4, two ends of the cross bar 3 are respectively fixed on the sliding rack 2, and the partition sheets 4 are sequentially sleeved on the cross bar 3 and can freely slide along the cross bar 3.
In this embodiment, above-mentioned separator can realize all having certain clearance to the separation between the adjacent books, guarantees between the adjacent books, makes things convenient for taking out of books. After placing a book on the book placing plate 5, the corresponding separating sheet 4 can be slid to make the separating sheet 4 tightly attached to one side of the book, and then after placing the next book, the separating sheet can separate the two adjacent books.
In this embodiment, the thickness of the separating sheet 4 is 1mm to 2mm, and the thickness of the separating sheet 4 is 1mm to 2mm, so that the separating sheet 4 can be conveniently separated, and meanwhile, the thickness of the separating sheet 4 is small, and the book placing space is not occupied too much.
Referring to fig. 1, in some embodiments of the present invention, the separating plate 4 is an arc-shaped circular plate structure. The separating sheet 4 with the arc-shaped wafer structure can ensure that the separating sheet 4 can separate books, and meanwhile, the arc-shaped wafer structure can also protect the separating sheet 4 from scratching workers.
In some embodiments of the present invention, the separating sheet 4 is provided with an anti-slip pattern (not shown). The anti-slip lines can enable books to be not prone to slipping after being in contact with the separation sheets 4, and prevent the books from loosening, so that the books can slip off when the sliding frame 2 slides out of the cabinet body 1. When in use
When a book management worker needs to collect and arrange books, the push-pull handrail can be pulled to enable the sliding frame 2 to slide out of the cabinet body 1, and at the moment, the jacking mechanism is in a jacking state on the books. Then the staff pushes the stop 13 to make the book not be pushed tightly after the spring 12 is contracted, and then the staff pulls the control rod 604 to make the torsion spring 603 drive the rotating shaft 602 to rotate by pulling the torsion spring 603, so that the torsion spring 603 is in a torsion state, thereby controlling the top plate 601 to push out the book to be taken out, and simultaneously, the needed book can be put in. And finally, after the books are collected and arranged, pushing the push handrail to enable the sliding frame 2 to slide into the cabinet body 1, and thus, the collection and arrangement of the books are completed.
In summary, the embodiment of the present invention provides a book collecting and arranging device for a library, including a cabinet 1 and a sliding frame 2, where the cabinet 1 can accommodate books, so as to facilitate the storage of the books, and the cabinet 1 can be disposed on a book shelf and used in cooperation with the book shelf. The bottom of the sliding frame 2 is provided with a book placing plate 5, the sliding frame 2 is arranged in the cabinet body 1, a sliding mechanism is arranged between the cabinet body 1 and the sliding frame 2, and the sliding mechanism can enable the sliding frame 2 to slide out of the cabinet body 1. The sliding frame 2 is arranged in the cabinet body 1, and the sliding frame 2 can slide out of the cabinet body 1 and slide into the cabinet body 1 through a sliding mechanism. In the book shelf of the existing library, books are directly placed on the book shelf, and the books on the book shelf are not easy to take out after being fully arranged, so that great inconvenience is brought to workers. Meanwhile, when books at the higher position of the book shelf need to be collected and arranged, workers need to collect and arrange the books after arriving at a high place by means of tools such as ladders, and at the moment, the collection and arrangement of the books are more inconvenient for the workers due to high-altitude operation. Books can be placed on the book placing plate 5, the sliding frame 2 can drive the books on the book placing plate 5 to slide out of the cabinet body 1, and at the moment, the staff can collect and arrange the pulled books. Because books are exposed outside the cabinet body 1 after the sliding frame 2 is pulled out, the operation of workers is more convenient, the books can be easily taken and placed through the gaps around the sliding frame 2, and the collection and arrangement work of the books in the library by the workers is greatly facilitated. Therefore, the book collecting and arranging device for the library can greatly facilitate book collecting and arranging work of library staff.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a library book collecting and arranging device, its characterized in that, includes the cabinet body and carriage, the bottom of carriage is provided with puts the book board, the carriage sets up the cabinet is internal, the cabinet body with be provided with slide mechanism between the carriage, slide mechanism enables the carriage roll-off the cabinet body.
2. The book collecting and arranging device for the library according to claim 1, wherein the sliding mechanism comprises two sliding rails and two sliding blocks, the two sliding rails are symmetrically disposed in the cabinet body and are disposed along the opening direction of the cabinet body, the two sliding blocks are correspondingly disposed on the two sliding rails, respectively, and the sliding frame is disposed on the sliding blocks.
3. The book collecting and arranging device for the library according to claim 1, wherein a plurality of ejecting members are arranged on the book placing plate at regular intervals, each ejecting member comprises a top plate, a torsion spring and a control rod, a containing groove corresponding to the ejecting member is formed in the book placing plate, a rotating shaft is arranged in the containing groove, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected to the top plate, and the other end of the torsion spring is connected to the control rod.
4. The library book collecting and arranging device of claim 2, wherein a limiting block is arranged on the sliding rail and can block the corresponding sliding block.
5. The library book collecting and arranging device of claim 1, wherein a push-pull handrail is arranged on the sliding frame.
6. The book collecting and arranging device for the library according to any one of claims 1 to 5, wherein a tightening mechanism is arranged on the sliding frame, and the tightening mechanism comprises a telescopic rod which is vertically arranged on one side of the sliding frame and is used for tightening the book on the book placing plate.
7. The library book collecting and arranging device of claim 6, wherein the telescopic rod comprises a first rod and a second rod, the second rod is of a cylinder structure, one end of the first rod extends into the cylinder structure, the other end of the first rod is provided with a stop, and a spring is arranged between the stop and the second rod.
8. The book collecting and arranging device for the library according to claim 1, wherein a separating member is disposed above the book placing plate, the separating member comprises a cross bar and a plurality of separating sheets, two ends of the cross bar are respectively fixed on the sliding frames, and the separating sheets are sequentially sleeved on the cross bar and can freely slide along the cross bar.
9. The library book collecting and arranging device of claim 8, wherein the partition is of an arc-shaped disc structure.
10. The library book collecting and arranging device of claim 9, wherein the partition is provided with anti-slip lines.
CN202120646992.0U 2021-03-30 2021-03-30 Library book collecting and arranging device Active CN215347678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120646992.0U CN215347678U (en) 2021-03-30 2021-03-30 Library book collecting and arranging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120646992.0U CN215347678U (en) 2021-03-30 2021-03-30 Library book collecting and arranging device

Publications (1)

Publication Number Publication Date
CN215347678U true CN215347678U (en) 2021-12-31

Family

ID=79625503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120646992.0U Active CN215347678U (en) 2021-03-30 2021-03-30 Library book collecting and arranging device

Country Status (1)

Country Link
CN (1) CN215347678U (en)

Similar Documents

Publication Publication Date Title
CN215347678U (en) Library book collecting and arranging device
CN210743077U (en) Automatic sell structure of getting of medicine machine
CN211087404U (en) Automatic medicine selling machine
CN210144186U (en) Computer accessories retailing is with putting cabinet
CN209846518U (en) Data statistics device for education management
CN108065630A (en) A kind of office document classifies frame
CN211657829U (en) Showcase with adjustable baffle interval
CN220469767U (en) Medical records collection frame
CN219057409U (en) Intelligent take-out cabinet
CN111568062A (en) Cultural goods placing rack convenient for placing and checking book data
CN110584345A (en) Cabinet is placed to file that accounting financial affairs were used
CN220615843U (en) Archives transfer car (buggy)
CN216375471U (en) Be used for anti-collision storage device of art design sample
CN221012469U (en) Office storage rack
CN219858554U (en) Wrapping paper holds in palm with back-off fixed knot constructs
CN216581732U (en) Filter element placing device
CN220529547U (en) Combined commodity shelf
CN210407652U (en) Library uses books protection device
CN220243333U (en) Tool car for operation and maintenance of transformer substation
CN210364670U (en) Device for rapidly detecting weight of medicine
CN218899016U (en) Intelligent take-out cabinet
CN215752455U (en) Multilayer turnover vehicle
CN213849549U (en) Article placing rack for cardiology department nursing
CN220069180U (en) Classified storage cabinet for document management
CN214759967U (en) Environment-friendly solid wood bookshelf

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant