Office supply storage mechanism

Abstract

The utility model relates to the technical field of office supply storage, in particular to an office supply storage mechanism. Comprising a base, a pair of drawers and a storage rack, the pair of drawers are arranged on the base in a sliding mode, the storage rack is fixedly arranged at the top of the base, a pair of clamping assemblies are arranged on the storage rack, and each clamping assembly comprises a threaded shaft rotationally arranged on the storage rack and a first rotary knob fixedly arranged at one end of the threaded shaft; the clamping plates are arranged on the threaded shafts in a threaded rotating mode, a limiting assembly is arranged on the base, the limiting assembly limits movement of the pair of drawers, a plurality of rolling wheels are arranged at the bottom of the base in a rotating mode, and a pair of locking assemblies are arranged on one side of the base. Compared with the prior art, the bookshelf has the advantages that the distance between the clamping plate and the storage rack can be adjusted, so that the clamping plate can clamp different numbers of books, and the bookshelf can move on a desktop conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of office supplies storage, in particular to an office supplies storage mechanism. Background Art

[0002] Office supplies include various writing tools and paper stationery, as well as other commonly used stationery such as staplers, double-sided tape, sponge tape, transparent tape, paper clips, calculators, pencil sharpeners, calendar stands, utility knives, rulers, thumb tacks, pen holders, scissors, desk calendars, etc.

[0003] Storing office supplies can improve space utilization, help create a tidy environment, and visually make people feel that the space is larger and reduce the sense of oppression. It is convenient to find items and save time. Good storage habits can reduce the energy spent on organizing items in daily life, make life easier, and help reduce stress.

[0004] The following shortcomings were found during subsequent use:

[0005] 1. The storage rack is a fixed structure. When books are placed upright on the storage rack, the two sides cannot touch the sides of the storage rack due to insufficient number of books, resulting in the inability to be stably placed on the storage rack;

[0006] 2. The base is in direct contact with the desktop, making it inconvenient to move the base on the desktop. Forced movement may scratch the desktop.

[0007] Therefore, in view of this, the existing structure is studied and improved, and an office supplies storage mechanism is proposed. Utility Model Content

[0008] The technical problem to be solved by the utility model is that when there are few books, they cannot be stably placed on the storage rack, and the whole is not convenient to move.

[0009] In order to solve the above technical problems, the technical solution adopted by the utility model is: an office supplies storage mechanism, including a base, a pair of drawers, and a storage rack, the pair of drawers are slidably arranged on the base, the storage rack is fixedly arranged on the top of the base, a pair of clamping components are arranged on the storage rack, the pair of clamping components each include a threaded shaft rotatably arranged on the storage rack, a first knob fixedly arranged at one end of the threaded shaft, and a clamping plate threadably arranged on the threaded shaft, a limiting component is arranged on the base, the limiting component limits the movement of a pair of drawers, a plurality of rollers are rotatably arranged at the bottom of the base, and a pair of stop components are arranged at one side of the base.

[0010] As a further solution of the utility model: the limiting assembly includes a boss fixedly arranged on one side of the base, a connecting shaft fixedly arranged on the boss, a baffle fixedly arranged on one end of the connecting shaft, and an upper limit piece threadedly rotatably arranged on the connecting shaft.

[0011] As a further solution of the utility model: the connecting shaft is provided with a thread, and the limiting member is provided with a thread groove 1 for the connecting shaft thread to rotate and penetrate.

[0012] As a further solution of the utility model: the clamping plate is provided with a second thread groove for the threaded shaft to rotate and pass through, the storage rack is provided with a slide groove for the clamping plate to slide, and the threaded shaft is rotatably connected to the storage rack through a pair of bearings.

[0013] As a further solution of the utility model: a groove for a plurality of rollers to rotate is arranged at the bottom of the base, and a handle is rotatably arranged at both sides of the base.

[0014] As a further solution of the utility model: the stop assembly includes a second knob threadedly rotatably arranged on the base, a stop piece slidably arranged on one side of the base groove, the base is provided with a through hole for the stop piece to slide, and one end of the through hole is provided with a threaded groove three for the second knob to be threadedly rotatably connected.

[0015] As a further solution of the utility model: the stopper is connected to the base via a spring, one end of the spring is fixedly connected to the stopper, and the other end is fixedly connected to the base.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model sets a clamping assembly so that one side of the book abuts against the storage rack and the other side abuts against the clamping plate, so that the book can be stably placed on the storage rack. The position of the clamping plate can be adjusted by rotating the first knob to adapt to different numbers of books.

[0018] 2. The utility model arranges the rollers and the handles so that the base is connected to the desktop through a plurality of rollers for rolling, and the resistance is smaller when moving. The arrangement of a pair of handles on the base facilitates the control of the base when moving. The arrangement of the stop assembly prevents the rollers from moving after the movement is completed, thereby ensuring the stability of the overall structure during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 The overall structure of an office supplies storage mechanism of the utility model is shown in FIG. Figure 1 .

[0021] Figure 2The overall structure of an office supplies storage mechanism of the utility model is shown in FIG. Figure 2 .

[0022] Figure 3 The utility model is a partial structural schematic diagram of an office supplies storage mechanism.

[0023] Figure 4 The utility model is a schematic diagram of the structure of part A of an office supplies storage mechanism.

[0024] In the attached figure:

[0025] 1. Base; 2. Drawer; 3. Storage rack; 4. Clamping assembly; 4.1. Threaded shaft; 4.2. First knob; 4.3. Clamping plate; 5. Limiting assembly; 5.1. Boss; 5.2. Connecting shaft; 5.3. Limiting member; 6. Roller; 7. Stop assembly; 7.1. Second knob; 7.2. Stop member. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] As the instruction manual Figure 1 , 2 As shown, an office supplies storage mechanism includes a base 1, a pair of drawers 2, and a storage rack 3. The pair of drawers 2 are slidably set on the base 1, and the storage rack 3 is fixedly set on the top of the base 1. The drawers 2 are connected to the base 1 through drawer guides. The drawer guides are existing structures, and the drawers 2 are lockless drawers, which are convenient to use.

[0028] As the instruction manual Figure 1 , 2 As shown, a pair of clamping assemblies 4 are arranged on the storage rack 3, and the pair of clamping assemblies 4 both include a threaded shaft 4.1 rotatably arranged on the storage rack 3, a first knob 4.2 fixedly arranged at one end of the threaded shaft 4.1, a clamping plate 4.3 threadably arranged on the threaded shaft 4.1, a threaded groove 2 for the threaded shaft 4.1 to threadfully rotate through is arranged on the clamping plate 4.3, a sliding groove for the clamping plate 4.3 to slide is arranged on the storage rack 3, the threaded shaft 4.1 is rotatably connected to the storage rack 3 through a pair of bearings, rotating the first knob 4.2 will drive the threaded shaft 4.1 to rotate, and then control the clamping plate 4.3 to move along the threaded shaft 4.1, and since the clamping plate 4.3 is slidably arranged on the sliding groove, the clamping plate 4.3 can move stably.

[0029] As the instruction manual Figure 1 , 2 As shown in Figures 4 and 5, a limiting assembly 5 is provided on the base 1, and the limiting assembly 5 limits the movement of a pair of drawers 2. The limiting assembly 5 includes a boss 5.1 fixedly provided on one side of the base 1, a connecting shaft 5.2 fixedly provided on the boss 5.1, a baffle fixedly provided on one end of the connecting shaft 5.2, and an upper limit member 5.3 threadedly provided on the connecting shaft 5.2. The connecting shaft 5.2 is provided with a thread, and the limiting member 5.3 is provided with a thread groove 1 for the connecting shaft 5.2 to pass through by thread rotation. The limiting member 5.3 is a semicircular structure. When the limiting member 5.3 rotates to the side close to the drawer 2, it will hinder the movement of the drawer 2, and ensure that the objects in the drawer 2 will not fall out when moving.

[0030] As the instruction manual Figure 1 , 2 As shown in Figure 3, a plurality of rollers 6 are rotatably arranged at the bottom of the base 1, and a pair of stopper assemblies 7 are arranged at one side of the base 1. A groove for the plurality of rollers 6 to rotate is arranged at the bottom of the base 1, and a handle 1 is rotatably arranged at both sides of the base 1. The stopper assembly 7 includes a second knob 7.1 that is threadedly rotatably arranged on the base 1, and a stopper 7.2 that is slidably arranged at one side of the groove of the base 1. One end of the second knob 7.1 abuts against the stopper 7.2. A through hole for the stopper 7.2 to slide is arranged on the base 1, and one end of the through hole is provided with a thread groove 3 for the second knob 7.1 to be threadedly rotatably connected. The stopper 7.2 is connected to the base 1 through a spring, one end of the spring is fixedly connected to the stopper 7.2, and the other end is fixedly connected to the base 1. When the second knob 7.1 is rotated, the second knob 7.1 pushes the stopper 7.2 to move, and finally the stopper 7.2 abuts against the roller 6, thereby limiting the rolling of the roller 6.

[0031] The working principle of this utility model:

[0032] Place the book upright on the storage rack 3, then turn the corresponding first knob 4.2, the first knob 4.2 drives the threaded shaft 4.1 to rotate, since the threaded shaft 4.1 is provided with a clamping plate 4.3 for rotation, the clamping plate 4.3 will move along the direction of the threaded shaft 4.1, and when the clamping plate 4.3 clamps the book, stop turning the first knob 4.2.

[0033] When the storage mechanism needs to be moved, the stopper 5.3 is rotated. Since the stopper 5.3 is semicircular, the stopper 5.3 is rotated to one side of the drawer 2. When the drawer 2 slides during the movement, one side of the drawer 2 will come into contact with the stopper 5.3, and the stopper 5.3 will limit the further movement of the drawer 2 to prevent the drawer 2 from sliding off the base 1. By cooperating with the handle 1 and the plurality of rollers 6, the storage mechanism is moved to the desired location, and then a pair of second knobs 7.1 located on one side of the base 1 are rotated. Rotating the second knobs 7.1 will cause one end of the second knobs 7.1 to abut against the stopper 7.2, and then the stopper 7.2 is pushed to move until the stopper 7.2 abuts against the corresponding roller 6. At this time, the stopper 7.2 will limit the rotation of the roller 6, so that the entire structure is in a stable state.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An office supplies storage mechanism, comprising a base (1), a pair of drawers (2), and a storage rack (3), wherein the pair of drawers (2) are slidably arranged on the base (1), and the storage rack (3) is fixedly arranged on the top of the base (1), characterized in that: A pair of clamping assemblies (4) are arranged on the storage rack (3), and each of the pair of clamping assemblies (4) comprises a threaded shaft (4.1) rotatably arranged on the storage rack (3), a first knob (4.2) fixedly arranged at one end of the threaded shaft (4.1), and a clamping plate (4.3) threadably arranged on the threaded shaft (4.1); The base (1) is provided with a limiting assembly (5), the limiting assembly (5) limiting the movement of a pair of drawers (2), a plurality of rollers (6) are rotatably provided at the bottom of the base (1), and a pair of stop assemblies (7) are provided at one side of the base (1).

2. The office supplies storage mechanism according to claim 1, characterized in that: The limiting assembly (5) comprises a boss (5.1) fixedly arranged on one side of the base (1), a connecting shaft (5.2) fixedly arranged on the boss (5.1), a baffle fixedly arranged at one end of the connecting shaft (5.2), and an upper limit member (5.3) threadedly rotatably arranged on the connecting shaft (5.2).

3. The office supplies storage mechanism according to claim 2, characterized in that: The connecting shaft (5.2) is provided with a thread, and the limiting member (5.3) is provided with a thread groove 1 for the thread of the connecting shaft (5.2) to rotate and penetrate.

4. The office supplies storage mechanism according to claim 1, characterized in that: The clamping plate (4.3) is provided with two thread grooves for the threaded shaft (4.1) to rotate and penetrate, and the storage rack (3) is provided with a sliding groove for the clamping plate (4.3) to slide. The threaded shaft (4.1) is rotatably connected to the storage rack (3) via a pair of bearings.

5. The office supplies storage mechanism according to claim 1, characterized in that: The bottom of the base (1) is provided with grooves for a plurality of rollers (6) to rotate, and handles are rotatably provided on both sides of the base (1).

6. The office supplies storage mechanism according to claim 5, characterized in that: The stop assembly (7) comprises a second knob (7.1) threadably arranged on the base (1), a stopper (7.2) slidably arranged on one side of a groove of the base (1), a through hole for the stopper (7.2) to slide on the base (1), and a thread groove three for the second knob (7.1) to be threadably connected on one end of the through hole.

7. The office supplies storage mechanism according to claim 6, characterized in that: The stopper (7.2) and the base (1) are connected via a spring, one end of the spring is fixedly connected to the stopper (7.2), and the other end of the spring is fixedly connected to the base (1).

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