A desk with a telescopic storage drawer

Abstract

The utility model relates to the technical field of desk, especially a desk with telescopic storage drawer. The utility model provides a desk with telescopic storage drawer, including desk body and storage bin, the inside of desk body is provided with storage bin, still including slide rail, limit stop, guide rail, connecting block, placing box and screw rod, the inside both sides of desk body all are installed with slide rail, the limit stop is jointly and severally slidably arranged in two slide rails, the both sides of limit stop bottom all are fixedly connected with guide rail, the connecting block is slidably arranged on the guide rail, two connecting blocks are jointly and severally fixedly connected with placing box, and the placing box is slidably connected with the limit stop, and the limit stop bottom left side is rotatably provided with screw rod. Through rotating screw rod, drive the connecting block of left side to move down, and the connecting block of right side synchronous sliding along the guide rod, make placing box move down, cooperate with the limit stop, expand the storage space of placing box, realize the maximum storage space, to this end satisfies different use demand.

Description

Technical Field

[0001] This utility model relates to the field of desk technology, and in particular to a desk with a telescopic storage drawer. Background Technology

[0002] A school desk is a learning tool designed specifically for students, primarily used in school or classroom environments. It typically consists of a desktop, supporting structures (such as legs), and possibly additional drawers, bookshelves, or other functional components. The main purpose of a school desk is to provide students with a flat work surface for writing, reading, and storing school supplies.

[0003] Patent publication number CN205432750U relates to a learning tool, specifically a desk. The desk includes a table body, a tabletop at the top, a drawer opening at the bottom of the tabletop containing a drawer, table legs at the bottom of the table body, mounting holes at the corners of the tabletop, a movable panel at the top of the tabletop, and mounting legs at the bottom of the movable panel, all mounted in the mounting holes. A rear panel is located at the rear end of the movable panel, with side panels on both sides and a partition in the middle. While this patent allows books to be placed on the tabletop and secured with a push plate and springs, providing a secure and convenient solution, and can protect eyesight when reading or taking notes on a rotating backrest, the fixed drawer design limits storage space. When students need to store many items, the existing drawer capacity is insufficient, impacting usability.

[0004] Therefore, a desk with extendable storage drawers is needed. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents, where the drawers are fixed and the storage space cannot be expanded, and the capacity of the existing drawers cannot meet the needs of students when they need to store a lot of items, thus affecting the convenience of use, this utility model provides a desk with a telescopic storage drawer.

[0006] The technical solution of this utility model is as follows: a desk with a telescopic storage drawer, including a desk body and a storage compartment. The desk body has a storage compartment inside, and also includes slide rails, a limiting plate, a guide rail, a connecting block, a storage box, a screw, and a guide rod. Slide rails are installed on both the left and right sides inside the desk body. The two slide rails are slidably provided with a limiting plate. The bottom left and right sides of the limiting plate are fixedly connected with guide rails. Connecting blocks are slidably provided on the guide rails. The two connecting blocks are fixedly connected with a storage box. The storage box is slidably connected to the limiting plate. A screw is rotatably provided on the bottom left side of the limiting plate. The connecting block on the left side is threadedly connected to the screw. A guide rod is fixedly connected to the bottom right side of the limiting plate. The connecting block on the right side slides on the guide rod.

[0007] As a further preferred embodiment, it also includes a first mounting base, a first connecting base, a tray, a pivot, a first support rod, and a first locking rod. Two first mounting bases are installed on the left side of the desk body. A first connecting base is rotatably mounted on the upper part of the first mounting base. The tray is fixedly connected to both first connecting bases. Limiting grooves are symmetrically opened on the first connecting bases. A pivot is fixedly connected to the lower part of the first mounting base. A first support rod is rotatably mounted at both ends of the pivot. A first locking rod is fixedly connected to the upper part of both first support rods. The first locking rod can be locked into the limiting groove.

[0008] As a further preferred embodiment, it also includes a second mounting base, a second connecting base, a placement plate, a second support rod, and a second locking rod. Two second mounting bases are installed on the top of the desk body. A second connecting base is rotatably installed at the front of the second mounting base. The placement plate is fixedly connected to the top of the two second connecting bases. Multiple locking slots are symmetrically opened on the second connecting bases. Two second support rods are rotatably installed at the rear of the second mounting bases. The two second support rods are fixedly connected to the second locking rod, which can be locked into the locking slots.

[0009] As a further preferred option, a knob is also included, with the knob fixedly connected to the bottom of the screw.

[0010] As a further preferred option, it also includes suspension rods, with multiple suspension rods fixedly connected to the left side of the support plate.

[0011] As a further preferred option, a placement slot is provided on the top of the desk.

[0012] Compared with the prior art, this utility model provides a desk with a telescopic storage drawer, which has the following advantages: 1. By rotating the screw, the connecting block on the left side moves downward and the connecting block on the right side slides synchronously along the guide rod, so that the storage box moves downward and cooperates with the limiting plate to expand the storage space of the storage box, thereby maximizing the storage space and meeting different usage needs.

[0013] 2. By lifting the tray upwards, the first connecting seat rotates around the first mounting seat to the required angle, unfolding the tray. Then, the first support rod is rotated upwards to make the first locking rod engage in the limiting groove, thereby locking the tray angle and forming a stable support surface, which can be used to place books or as a temporary workbench.

[0014] 3. By lifting the placement plate upwards, the second connecting seat rotates around the second mounting seat to the target angle. The second locking rod is used to fix the angle of the placement plate. The adjusted placement plate can be used for reading or using electronic devices, helping students maintain good posture and avoid hunchback or myopia caused by looking down. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the desk body, the limiting plate, and the placement box of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the limiting plate, guide rail, and connecting block of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the first mounting base, the first connecting base, and the tray of this utility model.

[0019] Figure 5 This is a three-dimensional sectional view of the desk body, storage compartment, and placement board of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the second mounting base, the second connecting base, and the placement plate of this utility model.

[0021] The components are: 1-desk body, 2-storage compartment, 3-slide rail, 4-limiting plate, 5-guide rail, 6-connecting block, 7-placement box, 8-screw, 9-knob, 10-guide rod, 11-first mounting base, 12-first connecting base, 13-support plate, 14-limiting groove, 15-rotating shaft, 16-first support rod, 17-first locking rod, 18-second mounting base, 19-second connecting base, 20-placement plate, 21-slot, 22-second support rod, 23-second locking rod, 24-suspension rod, 25-placement groove. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0023] Example 1: A desk with a telescopic storage drawer, please refer to... Figure 1 , Figure 2 , Figure 3 and Figure 5The desk includes a main body 1 and a storage compartment 2. The storage compartment 2 is located inside the main body 1. Slide rails 3 are installed on both the left and right sides of the main body 1. Limiting plates 4 are slidably mounted on both slide rails 3. Guide rails 5 are fixedly connected to the bottom left and right sides of the limiting plate 4. Connecting blocks 6 are slidably mounted on the guide rails 5. Placement boxes 7 are fixedly connected to the two connecting blocks 6. Placement boxes 7 are slidably connected to the limiting plate 4. A screw 8 is rotatably mounted on the bottom left side of the limiting plate 4. The connecting block 6 on the left side is threadedly connected to the screw 8. A guide rod 10 is fixedly connected to the bottom right side of the limiting plate 4. The connecting block 6 on the right side slides on the guide rod 10. A knob 9 is fixedly connected to the bottom of the screw 8. The knob 9 is used to increase the contact area between the hand and the screw 8, so as to facilitate the rotation of the screw 8. A placement slot 25 is opened on the top of the main body 1. Frequently used items (such as pen holders and calculators) can be placed directly in the placement slot 25 and quickly accessed without opening or closing the drawers.

[0024] When the desk is needed, the storage compartment 2 provides basic storage. To expand the storage space, grip the knob 9 and turn the screw 8, which moves the connecting block 6 on the left downwards. The connecting block 6 on the right slides synchronously along the guide rod 10, causing the placement box 7 to move downwards. This works in conjunction with the limiting plate 4 to expand the storage space of the placement box 7, maximizing the storage space to meet different usage needs. After the placement box 7 moves downwards to the appropriate position, stop turning the screw 8. Then, pull the limiting plate 4 forward to move the placement box 7 forward. After placing school supplies or personal items into the placement box 7, push the limiting plate 4 backwards to move the placement box 7 completely back into the desk body 1, saving space.

[0025] Example 2: Based on Example 1, please refer to... Figure 1 and Figure 4 Two first mounting seats 11 are installed on the left side of the desk body 1. A first connecting seat 12 is rotatably set on the upper part of the first mounting seat 11. The two first connecting seats 12 are fixedly connected to a tray 13. The first connecting seats 12 are symmetrically provided with limit grooves 14. A rotating shaft 15 is fixedly connected to the lower part of the first mounting seat 11. A first support rod 16 is rotatably set at both ends of the rotating shaft 15. A first locking rod 17 is fixedly connected to the upper part of the two first support rods 16. The first locking rod 17 can be locked into the limit groove 14. Several hanging rods 24 are fixedly connected to the left side of the tray 13. The hanging rods 24 are used to hang school bags, pencil bags or water cups to free up desktop space.

[0026] When the tray 13 is needed, lift the tray 13 upwards, and rotate the first connecting seat 12 around the first mounting seat 11 to the required angle to unfold the tray 13. Then, rotate the first support rod 16 upwards so that the first locking rod 17 is engaged in the limiting groove 14, thereby locking the angle of the tray 13 and forming a stable support surface, which can be used to place books or as a temporary workbench.

[0027] Please see Figure 1 , Figure 5 and Figure 6 The desk body 1 has two second mounting seats 18 installed on its top. The front of the second mounting seat 18 is rotatably provided with a second connecting seat 19. The top of the two second connecting seats 19 is fixedly connected to a placement plate 20. The second connecting seats 19 are symmetrically provided with multiple slots 21. The rear of the second mounting seat 18 is rotatably provided with two second support rods 22. The two second support rods 22 are fixedly connected to a second locking rod 23. The second locking rod 23 can be locked into the slot 21.

[0028] When the placement plate 20 is needed, lift the placement plate 20 upwards, and the second connecting seat 19 rotates around the second mounting seat 18 to the target angle. Then, adjust the position of the second support rod 22 so that the second locking rod 23 is engaged in the corresponding slot 21 to fix the angle of the placement plate 20. The adjusted placement plate 20 can be used for reading or using electronic devices, helping students maintain good posture and avoid hunchback or myopia caused by looking down.

[0029] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. A desk with a telescopic storage drawer, comprising a desk body (1) and a storage compartment (2), wherein the desk body (1) has a storage compartment (2) inside, characterized in that: It also includes slide rails (3), limit plates (4), guide rails (5), connecting blocks (6), placement boxes (7), screws (8) and guide rods (10). Slide rails (3) are installed on both the left and right sides inside the desk body (1). The two slide rails (3) are slidably set with limit plates (4). The bottom left and right sides of the limit plates (4) are fixedly connected with guide rails (5). The guide rails (5) are slidably set with connecting blocks (6). The two connecting blocks (6) are fixedly connected with placement boxes (7). Placement boxes (7) are slidably connected with limit plates (4). The bottom left side of the limit plates (4) is rotatably set with screws (8). The connecting blocks (6) on the left side are threadedly connected with screws (8). The bottom right side of the limit plates (4) is fixedly connected with guide rods (10). The connecting blocks (6) on the right side slide on guide rods (10).

2. A desk with a telescopic storage drawer as described in claim 1, characterized in that: It also includes a first mounting base (11), a first connecting base (12), a tray (13), a rotating shaft (15), a first support rod (16), and a first locking rod (17). Two first mounting bases (11) are installed on the left side of the desk body (1). The first connecting base (12) is rotatably set on the upper part of the first mounting base (11). The tray (13) is fixedly connected to both first connecting bases (12). Limiting grooves (14) are symmetrically opened on the first connecting bases (12). The rotating shaft (15) is fixedly connected to the lower part of the first mounting base (11). The first support rod (16) is rotatably set at both ends of the rotating shaft (15). The first locking rod (17) is fixedly connected to the upper part of the two first support rods (16). The first locking rod (17) can be locked into the limiting groove (14).

3. A desk with a telescopic storage drawer as described in claim 2, characterized in that: It also includes a second mounting base (18), a second connecting base (19), a placement plate (20), a second support rod (22), and a second locking rod (23). The top of the desk body (1) is equipped with two second mounting bases (18). The front of the second mounting base (18) is rotatably equipped with a second connecting base (19). The top of the two second connecting bases (19) is fixedly connected to the placement plate (20). The second connecting base (19) is symmetrically provided with multiple slots (21). The rear of the second mounting base (18) is rotatably equipped with two second support rods (22). The two second support rods (22) are fixedly connected to the second locking rod (23). The second locking rod (23) can be inserted into the slot (21).

4. A desk with a telescopic storage drawer as described in claim 3, characterized in that: It also includes a knob (9), and the bottom of the screw (8) is fixedly connected to the knob (9).

5. A desk with a telescopic storage drawer as described in claim 4, characterized in that: It also includes suspension rods (24), and multiple suspension rods (24) are fixedly connected to the left side of the support plate (13).

6. A desk with a telescopic storage drawer as described in claim 5, characterized in that: The desk body (1) has a placement slot (25) on the top.

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