Desk with foldable bookshelf

Abstract

The utility model discloses a desk with a foldable bookshelf, which belongs to the technical field of desks and comprises a frame, a desk plate is fixedly mounted at the top of the frame, a mounting seat and a locking seat are welded at the bottom of the frame, a storage component is rotatably connected in the mounting seat and comprises a rotating rod, a folding rod and a storage basket, and a locking component is arranged in the rotating rod. And a folding bookshelf is arranged in the storage basket. The storage assembly is arranged to replace a desk hole, during storage or carrying, the storage assembly can be folded and locked through the locking seat, books and personal articles are stored through the storage basket, book pile falling is avoided, the effective volume is far larger than that of the desk hole due to the fact that the top of the storage basket is open, the books are clamped through the movable plate, and the storage basket is convenient to use. When books of any number are stored, the books can be kept vertical so as to be convenient to retrieve, if the storage basket is not filled, the remaining space of the storage basket can be used for storing personal articles, and the effects that the books are convenient to search and the space utilization rate of the storage basket is increased are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of desks, in particular to a desk with a stackable bookshelf. Background Art

[0002] A desk is a table used for classroom teaching, which is set up in the form of a single table for one person. Currently, the desks used in primary and secondary school classrooms are equipped with table holes to store books and students' personal belongings.

[0003] In actual use, because there are a large number of books, teaching materials and students' personal belongings, it is difficult to find them all in the desk hole. The books at the bottom of the desk hole are inconvenient to take out due to the high friction. As a result, students prefer to pile the books on the desk or set up a hanger on the side of the desk.

[0004] Stacking books on the desk can easily cause them to fall due to collisions, and installing a hanger on the side of the desk can cause the desk to lose its center of gravity and easily tip over.

[0005] For this reason, a desk with a stackable bookshelf is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems in the prior art that the volume of the desk hole of the desk is insufficient to store a large number of books and personal items, and that the books at the bottom of the desk hole are inconvenient to take out due to high friction, and to propose a desk with a stackable bookshelf.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A desk with a stackable bookshelf comprises a frame, a table top is fixedly mounted on the top of the frame, a mounting seat and a locking seat are welded to the bottom of the frame, a storage assembly is rotatably connected inside the mounting seat, the storage assembly comprises a rotating rod, a folding rod and a storage basket, the bottoms of the rotating rod and the folding rod are plugged with pads, the top of the rotating rod is rotatably connected to the mounting seat, a through hole is opened in the rotating rod corresponding to the locking seat, a locking assembly is provided inside the rotating rod corresponding to the through hole, two sides of the storage basket are rotatably connected to the opposite sides of the rotating rod and the folding rod, and a foldable bookshelf is provided in the storage basket.

[0009] Preferably, a reinforcement sheet and a buckle are provided between the rotating rod and the folding rod, one end of the reinforcement sheet is rotatably connected to one side of the rotating rod, and the other end of the reinforcement sheet is rotatably connected to one side of the folding rod.

[0010] Preferably, the buckle includes a clamping head and a clamping seat, the clamping head is fixedly connected to a side of the rotating rod facing the folding rod, and the clamping seat is fixedly connected to a side of the folding rod corresponding to the clamping head.

[0011] Preferably, the locking assembly includes a sleeve, both ends of the sleeve are welded to the inner wall of the rotating rod, a locking block is slidably arranged in the sleeve, one end of the locking block is set to be hemispherical, and the other end of the locking block is fixedly connected to a limiting block, and a spring is fixedly connected between the limiting blocks.

[0012] Preferably, a first rotating shaft and a second rotating shaft are provided on both sides of the storage basket, the first rotating shaft is rotatably connected to one side of the rotating rod, and the second rotating shaft is rotatably connected to one side of the folding rod. Ventilation holes are provided on both sides and the bottom of the storage basket where no rotating shaft is provided, and a blocking rod is fixedly connected to the ventilation hole.

[0013] Preferably, the folding bookshelf includes a fixed plate and a movable plate, the fixed plate is threadedly connected to one side of the storage basket, a slide groove is provided inside one side of the fixed plate and the movable plate, and a folding connecting rod group is provided outside one side of the fixed plate and the movable plate.

[0014] Preferably, the top of the folding link group is rotatably connected to the top of the slide groove, and the bottom of the folding link group is slidably connected to the slide groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention replaces the table hole with a storage component. When storing or transporting, the storage component can be folded and locked by a locking seat, so that the desk is folded into a state that is convenient for transport and storage. When in use, one end of the rotating rod is pulled hard, and the locking block is retracted into the sleeve after being forced to release the lock. After the rotating rod is rotated along the mounting seat to be perpendicular to the ground, the folding rod is pulled hard to disengage the clamping head from the clamping seat, thereby releasing the lock of the folding rod. When the folding rod is rotated, the folding rod drives the storage basket to flip and unfold along the rotating rod until it is perpendicular to the ground. Books and personal items can be stored in the storage basket to prevent the pile of books from falling. Because the top of the storage basket is open, the effective volume is much larger than the table hole. The bottom of the rotating rod and the folding rod are in contact with the ground to support the storage basket, thus preventing the desk from tipping over.

[0017] 2. The utility model provides a folding bookshelf. Under the joint action of the fixed plate, the movable plate, the folding connecting rod group and the storage basket, the folding connecting rod group can be driven to expand and fold by pulling the movable plate. The books are positioned by the movable plate close to the books. When any number of books are stored, the books can be kept upright for easy retrieval. When the books are stored, if the storage basket is not full, the remaining space in the storage basket can be used to store personal items, thereby making it easier to find books and improving the space utilization rate of the storage basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a desk with a stackable bookshelf proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of a desk with a stackable bookshelf proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of a desk with a stackable bookshelf proposed by the present invention in a folded state;

[0021] Figure 4 This is a structural diagram of a storage component and a foldable bookshelf in a desk with a stackable bookshelf proposed by the present invention;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 6 The present invention is a structural schematic diagram of a locking assembly in a desk with a stackable bookshelf.

[0024] In the figure: 1. frame; 2. table top; 3. mounting base; 4. locking base; 5. rotating rod; 6. folding rod; 7. storage basket; 8. foot pad; 9. reinforcing plate; 10. clamping head; 11. clamping base; 12. sleeve; 13. locking block; 14. limiting block; 15. spring; 16. first rotating shaft; 17. second rotating shaft; 18. vent; 19. fixed plate; 20. movable plate; 21. slide groove; 22. folding connecting rod group. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Reference Figure 1-6 A desk with a stackable bookshelf includes a frame 1, a table top 2 is fixedly installed on the top of the frame 1, a mounting seat 3 and a locking seat 4 are welded to the bottom of the frame 1, a storage component is rotatably connected in the mounting seat 3, and the storage component includes a rotating rod 5, a folding rod 6 and a storage basket 7. The bottom of the rotating rod 5 and the folding rod 6 are plugged with a pad 8, the top of the rotating rod 5 is rotatably connected to the mounting seat 3, a through hole is opened at the rotating rod 5 corresponding to the locking seat 4, and a locking assembly is provided at the corresponding through hole in the rotating rod 5. The two sides of the storage basket 7 are rotatably connected to the opposite sides of the rotating rod 5 and the folding rod 6, and a foldable bookshelf is provided in the storage basket 7.

[0027] Furthermore, a reinforcement plate 9 and a buckle are provided between the rotating rod 5 and the folding rod 6. One end of the reinforcement plate 9 is rotatably connected to one side of the rotating rod 5, and the other end of the reinforcement plate 9 is rotatably connected to one side of the folding rod 6. The buckle includes a clamping head 10 and a clamping seat 11. The clamping head 10 is fixedly connected to the side of the rotating rod 5 facing the folding rod 6, and the clamping seat 11 is fixedly connected to the side of the folding rod 6 corresponding to the clamping head 10.

[0028] A further advantage of adopting the above method is that by providing a storage component to replace the table hole, the stability of the rotating rod 5 and the folding rod 6 is improved by the reinforcement plate 9, and books and personal items are stored in the storage basket 7 to prevent the pile of books from falling. Because the top of the storage basket 7 is open, the effective volume is much larger than the table hole. The bottom of the rotating rod 5 and the folding rod 6 contact the ground to support the storage basket 7, which prevents the desk from tipping over.

[0029] Furthermore, the locking assembly includes a sleeve 12, both ends of the sleeve 12 are welded to the inner wall of the rotating rod 5, a locking block 13 is slidably arranged in the sleeve 12, one end of the locking block 13 is set to be hemispherical, and the other end of the locking block 13 is fixedly connected to the limit block 14, and a spring 15 is fixedly connected between the limit blocks 14.

[0030] It should be noted that the diameter of the sleeve 12 is larger than the diameter of the through hole, the size of the locking block 13 matches the through hole and the locking seat 4 , and the size of the limiting block 14 matches the sleeve 12 .

[0031] Furthermore, a first rotating shaft 16 and a second rotating shaft 17 are provided on both sides of the storage basket 7. The first rotating shaft 16 is rotatably connected to one side of the rotating rod 5, and the second rotating shaft 17 is rotatably connected to one side of the folding rod 6. Ventilation holes 18 are provided on both sides and the bottom of the storage basket 7 where no rotating shaft is provided, and a blocking rod is fixedly connected to the ventilation hole 18.

[0032] It should be noted that the first rotating shaft 16 and the second rotating shaft 17 are relatively arranged at the diagonal positions on both sides of the storage basket 7 to support the storage frame to flip.

[0033] A further advantage of adopting the above method is that by arranging the first rotating shaft 16 and the second rotating shaft 17 diagonally, the storage basket 7 can be flipped, unfolded or folded with the movement of the rotating rod 5 and the folding rod 6, and the ventilation hole 18 can prevent the books from getting moldy due to long-term storage.

[0034] Furthermore, the folding bookshelf includes a fixed plate 19 and a movable plate 20, the fixed plate 19 is threadedly connected to one side of the storage basket 7, a slide groove 21 is provided inside one side of the fixed plate 19 and the movable plate 20, and a folding connecting rod group 22 is provided outside one side of the fixed plate 19 and the movable plate 20, the top of the folding connecting rod group 22 is rotatably connected to the top of the slide groove 21, and the bottom of the folding connecting rod group 22 is slidably connected to the slide groove 21.

[0035] A further advantage of adopting the above method is that, under the joint action of the fixed plate 19, the movable plate 20, the folding connecting rod group 22 and the storage basket 7, the folding connecting rod group 22 can be driven to expand and fold by pulling the movable plate 20, and the books can be positioned by the movable plate 20 close to the books. When any number of books are stored, the books can be kept upright for easy retrieval. When the books are stored, if the storage basket 7 is not filled, the remaining space in the storage basket 7 can be used to store personal items, thereby making it easier to find books and improving the space utilization rate of the storage basket 7.

[0036] When the present invention is in use, one end of the rotating rod 5 is pulled hard, and the locking block 13 is retracted into the sleeve 12 after being stressed to release the lock, and the rotating rod 5 is rotated along the mounting seat 3 until it is perpendicular to the ground. Then, the folding rod 6 is pulled hard to disengage the clamping head 10 from the clamping seat 11, releasing the lock of the folding rod 6. The folding rod 6 is then pulled, and the storage basket 7 is driven by the folding rod 6 to flip and unfold along the rotating rod 5. When the folding rod 6 is perpendicular to the ground, the unfolding is completed. After unfolding, the reinforcing sheet 9 is used to improve the stability of the rotating rod 5 and the folding rod 6. The bottom of the rotating rod 5 and the folding rod 6 contacts the ground to support the storage basket 7, thereby preventing the desk from tipping over.

[0037] When placing books into the storage basket 7, the movable plate 20 is pulled to drive the folding connecting rod group 22 to unfold, and the folding connecting rod group 22 drives the movable plate 20 to unfold along the fixed plate 19, and the book is vertically inserted between the movable plate 20 and the fixed plate 19. After the placement is completed, the movable plate 20 is pushed toward the fixed plate 19 so that the movable plate 20 presses against the book tightly, so that the books can be kept upright when any number of books are stored, which is convenient for students to find books. If the storage basket 7 is not filled, the remaining space in the storage basket 7 can be used to store personal items, which makes it easy to find books and improves the space utilization rate of the storage basket 7.

[0038] When the desk needs to be moved and stored, first pull the folding rod 6 to drive the storage basket 7 to flip and fold. After folding, push the folding rod 6 hard to lock the buckle. Then pull the rotating rod 5 to rotate and fold. Finally, push the rotating rod 5 to make the locking block 13 enter the locking seat 4. Under the elastic force of the spring 15, the locking block 13 extends out of the sleeve and enters the locking seat 4, completing the locking, so that the desk is changed to a posture that is convenient for transportation and storage.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A desk with a stackable bookshelf, comprising a frame (1), characterized in that: A tabletop (2) is fixedly mounted on the top of the frame (1), a mounting seat (3) and a locking seat (4) are welded to the bottom of the frame (1), a storage assembly is rotatably connected in the mounting seat (3), and the storage assembly comprises a rotating rod (5), a folding rod (6) and a storage basket (7), a pad (8) is inserted at the bottom of the rotating rod (5) and the folding rod (6), the top of the rotating rod (5) is rotatably connected to the mounting seat (3), a through hole is provided in the rotating rod (5) corresponding to the locking seat (4), a locking assembly is provided in the rotating rod (5) corresponding to the through hole, two sides of the storage basket (7) are rotatably connected to the two sides opposite to the rotating rod (5) and the folding rod (6), and a folding bookshelf is provided in the storage basket (7).

2. A desk with a stackable bookshelf according to claim 1, characterized in that: A reinforcing sheet (9) and a buckle are provided between the rotating rod (5) and the folding rod (6); one end of the reinforcing sheet (9) is rotatably connected to one side of the rotating rod (5), and the other end of the reinforcing sheet (9) is rotatably connected to one side of the folding rod (6).

3. The desk with stackable bookshelf according to claim 2, characterized in that: The buckle comprises a clamping head (10) and a clamping seat (11), wherein the clamping head (10) is fixedly connected to the side of the rotating rod (5) facing the folding rod (6), and the clamping seat (11) is fixedly connected to the side of the folding rod (6) corresponding to the clamping head (10).

4. The desk with a stackable bookshelf according to claim 2, characterized in that: The locking assembly comprises a sleeve (12), both ends of the sleeve (12) are welded to the inner wall of the rotating rod (5), a locking block (13) is slidably arranged in the sleeve (12), one end of the locking block (13) is set to be hemispherical, and the other end of the locking block (13) is fixedly connected to a limiting block (14), and a spring (15) is fixedly connected between the limiting blocks (14).

5. The desk with stackable bookshelf according to claim 1, characterized in that: A first rotating shaft (16) and a second rotating shaft (17) are provided on both sides of the storage basket (7), the first rotating shaft (16) is rotatably connected to one side of the rotating rod (5), and the second rotating shaft (17) is rotatably connected to one side of the folding rod (6). Ventilation holes (18) are provided on both sides and the bottom of the storage basket (7) where no rotating shaft is provided, and a blocking rod is fixedly connected to the inside of the ventilating hole (18).

6. The desk with stackable bookshelf according to claim 1, characterized in that: The folding bookshelf comprises a fixed plate (19) and a movable plate (20), wherein the fixed plate (19) is threadedly connected to one side of the storage basket (7), a sliding groove (21) is provided inside one side of the fixed plate (19) and the movable plate (20), and a folding connecting rod group (22) is provided outside one side of the fixed plate (19) and the movable plate (20).

7. The desk with stackable bookshelf according to claim 6, characterized in that: The top of the folding connecting rod group (22) is rotatably connected to the top of the sliding groove (21), and the bottom of the folding connecting rod group (22) is slidably connected to the sliding groove (21).

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