Nail-free installation of shelving

Abstract

The utility model discloses a kind of nail-free installation compact shelf, its structure includes bottom plate, side edge plate, placement plate and bottom slide rail, by the insertion of the insertion card plate of side edge plate bottom is inserted into the cavity inside bottom card plate, and in first pull connection plate can make that fixed insertion rod is all pulled up, after insertion card plate inserts inside loosening, it will be fixed insertion rod through insertion card plate inside through positioning hole under the tension of spring, to this realizes the fixed processing of side edge plate, and in the inside of side edge installation groove with the insertion of side edge installation plate, to this realizes the insertion of the side edge installation plate between two side edge plates, and the connection of positioning rod on mounting plate with the positioning hole of placement plate through side edge setting, to this makes it fast installation, to realize the quick assembly of compact shelf, and also can be quickly disassembled, can dispense with the operation of rack and bolt, make work efficiency faster.

Description

Technical Field

[0001] This utility model relates to the field of mobile shelving technology, and in particular to a nail-free mobile shelving system. Background Technology

[0002] Mobile shelving, also known as mobile shelving, originated in Japan. It is a new type of storage equipment suitable for government agencies, enterprises, and institutions in their libraries, archives, sample rooms, etc., for storing books, documents, goods, financial documents, and other items. Compared to traditional bookshelves, shelves, and filing cabinets, it offers greater storage capacity, saves space, and is more traditional. Mobile shelving units have tracks at the bottom, allowing for easy movement and operation.

[0003] However, most mobile shelving units are fixed and locked with screws or bolts during assembly. This method is time-consuming during installation and slows down the subsequent disassembly process.

[0004] Therefore, a mobile shelving system that can be installed quickly is proposed. Utility Model Content

[0005] (a) Technical problems to be solved To overcome the shortcomings of existing technologies, a nail-free mobile shelving unit is proposed to solve the problem that current mobile shelving units are mostly fixed with screws or bolts, which is inefficient during installation and disassembly and wastes working time.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes a nail-free mobile shelving unit, including... A bottom plate, wherein a movable slide rail assembly is installed and connected to the bottom surface of the bottom plate, and bottom clamping plates with internal cavities are installed at the upper ends of both sides of the bottom plate; The side panel has an insertion plate that protrudes outward from the bottom and inserts into the cavity of the bottom plate. A placement plate, wherein multiple layers of the placement plate are installed between the side plates; A side mounting plate, which is inserted into the other side of the side plate.

[0007] Furthermore, the movable slide rail assembly includes a bottom slide rail installed at the lower end of the bottom plate, and the bottom slide rail has a push groove with an upper opening inside. A support block is provided at the bottom end face of the bottom plate, and sliding grooves are provided on both sides of the upper end of the support block to slide in connection with the upper side of the bottom slide rail. A fixed rod is provided at the lower end of the support block to rotatably connect a rotating wheel to contact the push groove.

[0008] Furthermore, the bottom plate has several pull grooves at its upper end, and springs are installed inside the pull grooves. A pull plate is connected to the top of the springs. Several corresponding through-positioning holes are provided at the bottom of the pull grooves and at the corresponding positions of the insert plate. The lower end of the pull plate is provided with a fixed insert rod that passes through the spring and the through-positioning hole.

[0009] Furthermore, each of the pull plates is connected by a connecting plate, and the upper surface of the bottom plate is provided with a recessed groove corresponding to the through positioning hole.

[0010] Furthermore, the placement plate has positioning holes on its side, and there are corresponding mounting plates between the inner walls of the side plates. The upper end of the mounting plates has several positioning rods that are inserted into the positioning holes.

[0011] Furthermore, the side panel is provided with a side mounting groove on its side, and the side mounting plate is inserted into the side mounting groove.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: 1. In this utility model, by pulling the connecting plate, the fixing rod can be pulled upwards. Then, the insertion plate is inserted into the cavity inside the bottom plate. Under the elastic force of the spring, the fixing rod is inserted into the through positioning hole, thereby fixing the side plate. The side mounting plate is then inserted through the side mounting groove. Subsequently, the placement plate is installed through the connection between the positioning hole and the positioning rod. This enables the quick disassembly and installation of the mobile shelving unit, reducing the need for drilling holes for fixing with screws and bolts during installation, making the fixing and disassembly more efficient and saving working time.

[0013] 2. In this utility model, a rotating wheel is set at the lower end of the support block and connected to the bottom slide rail, which makes it more convenient to move the mobile shelving unit. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the internal structure of the side of this utility model; Figure 2 This is a partially enlarged structural diagram of point A in this utility model; Figure 3 This is a side view of the side panel of this utility model. Figure 4 This is a top view schematic diagram of the installation structure of the side panel of this utility model; Figure 5 This is a side view of the bottom plate of this utility model. Figure 6This is a top view of the bottom plate of this utility model. In the diagram: Bottom plate-1, Side plate-2, Placement plate-3, Bottom slide rail-4, Push slot-5, Support block-6, Sliding slot-7, Fixing rod-8, Rotating wheel-9, Mounting plate-10, Positioning hole-11, Positioning rod-12, Bottom locking plate-13, Inserting locking plate-14, Pulling slot-15, Spring-16, Pulling plate-17, Connecting plate-18, Through positioning hole-19, Fixing insert rod-110, Recessed groove-111, Side mounting groove-112, Side mounting plate-113. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0016] Please see Figures 1-6 This utility model provides a nail-free mobile shelving unit, which consists of a bottom plate 1, side plates 2, a placement plate 3, and a side mounting plate 113. A movable slide rail assembly is installed on the bottom surface of the bottom plate 1 for pushing and moving the workpiece. The movable slide rail assembly includes a bottom slide rail 4 installed at the lower end of the bottom plate 1, and at least two sets are provided as needed to improve stability during sliding. The bottom slide rail 4 has a push groove 5 with an upper opening inside. A support block 6 is provided at the bottom end of the bottom plate 1, and the upper sides of the support block 6 have sliding grooves 7 that slide to the upper side of the bottom slide rail 4. This prevents the support block 6 from being pulled upward when it slides inside the push groove 5, and makes its upper end more stable, reducing the possibility of tipping over. A fixing rod 8 is provided at the lower end of the support block 6, which rotatably connects to a rotating wheel 9 that contacts the push groove 5. This enhances the moving effect under the action of the rotating wheel 9, making the movement easier. Bottom clamping plates 13 with internal cavities are installed at the upper ends of both sides of the bottom plate 1. Insertion clamping plates 14 protrude outward from the bottom of the side plate 2 and insert into the cavity of the bottom clamping plate 13 to fix the side plate 2, allowing for quick disassembly. The bottom plate 13 has several pull slots 15 at its upper end. A spring 16 is installed inside each pull slot 15, and a pull plate 17 is connected to the top of each spring 16. Several corresponding through-holes 19 are provided at the bottom of each pull slot 15 and at the corresponding position of the insertion plate 14. A fixing rod 110 passes through the spring 16 and the through-holes 19 at the lower end of the pull plate 17. This allows the spring 16 to be loosened after the insertion plate 14 is inserted into the internal cavity of the bottom plate 13, enabling the fixing rod 110 to be inserted downwards. Insert the rod into the through-positioning hole 19 to fix the side of the insert plate 14, preventing loosening and allowing for quick disassembly and installation. This avoids the need for screws or similar fixing methods, making the operation faster. Each of the pull plates 17 is connected by a connecting plate 18, which allows all the fixing rods 110 to be moved up and down at once, making installation more convenient. The upper surface of the bottom plate 1 has a recessed groove 111 corresponding to the through-positioning hole 19, which allows the bottom of the fixing rod 110 to be inserted more during installation, resulting in stronger contact stability.

[0017] The placement plate 3 is installed in multiple layers between the side plates 2. The side of the placement plate 3 is provided with positioning holes 11. The inner side walls of the side plates 2 are respectively connected to the mounting plates 10. The upper end of the mounting plates 10 is provided with several positioning rods 12 that are inserted into the positioning holes 11. This allows the placement plate 3 to be limited and fixed under the positioning holes 11 and positioning rods 12, thereby preventing the placement plate 3 from easily loosening after placement and making the installation more stable.

[0018] The side mounting plate 113 is inserted into the other side of the side plate 2. The side plate 2 has a corresponding side mounting groove 112, and the side mounting plate 113 is inserted into the side mounting groove 112, so that the side mounting plate 113 can be quickly snapped into the side mounting groove 112, thereby achieving the purpose of quick installation.

[0019] Working principle: When in use, according to the requirements, the support block 6 and the rotating wheel 9 can be placed into the push slot 5 inside the bottom slide rail 4, so that the bottom plate 1 is on the upper end of the bottom slide rail 4 for movement. Then, pull the connecting plate 18 to stretch the spring 16 so that the fixed insertion rod 110 is fully pulled out. Then, insert the insertion plate 14 on the bottom side of the side plate 2 into the cavity inside the bottom plate 13, loosen the connecting plate 18, and under the rebound force of the spring 16, insert the fixed insertion rod 110 into the through positioning hole 19. Then, insert it into the side mounting groove 112 through the handle on the side of the side mounting plate 113. Then, install the positioning holes 11 on both sides of the placement plate 3 corresponding to the positioning rods 12, thus completing the assembly of the mobile shelving.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A nail-free mobile shelving unit, characterized in that, include Bottom plate (1), the bottom surface of the bottom plate (1) is equipped with a movable slide rail assembly, and bottom plates (13) with internal cavities are installed at the upper ends of both sides of the bottom plate (1). Side plate (2), the bottom of the side plate (2) is provided with an insertion card (14) that is inserted into the cavity of the bottom card (13); Placement plate (3), which is installed in multiple layers between side plates (2); Side mounting plate (113) is inserted into the other side of side plate (2).

2. The nail-free mobile shelving unit according to claim 1, characterized in that: The movable slide rail assembly includes a bottom slide rail (4) installed at the lower end of the bottom plate (1), and the bottom slide rail (4) is provided with a push slot (5) with an upper opening inside. A support block (6) is provided at the bottom end of the bottom plate (1), and sliding slots (7) are provided on both sides of the upper end of the support block (6) to slide and connect with the upper side of the bottom slide rail (4). A fixing rod (8) is provided at the lower end of the support block (6) to rotatably connect a rotating wheel (9) to contact the push slot (5).

3. The nail-free mobile shelving unit according to claim 1, characterized in that: The bottom plate (13) has several pull slots (15) at its upper end. A spring (16) is installed inside the pull slot (15), and a pull plate (17) is connected to the top of the spring (16). Several corresponding through positioning holes (19) are provided at the bottom of the pull slot (15) and the corresponding position of the insertion plate (14). A fixed rod (110) is provided at the lower end of the pull plate (17) to pass through the spring (16) and the through positioning hole (19).

4. The nail-free mobile shelving unit according to claim 3, characterized in that: Each of the pull plates (17) is connected by a connecting plate (18), and the upper end of the bottom plate (1) is provided with a recessed groove (111) corresponding to the through positioning hole (19).

5. The nail-free mobile shelving unit according to claim 1, characterized in that: The placement plate (3) has a positioning hole (11) on its side, and a mounting plate (10) is provided between the inner sidewalls of the side plate (2). The upper end of the mounting plate (10) is provided with several positioning rods (12) that are inserted into the positioning hole (11).

6. The nail-free mobile shelving unit according to claim 1, characterized in that: The side plate (2) has a corresponding side mounting groove (112) on its side, and the side mounting plate (113) is inserted into the side mounting groove (112).

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