Combined drawing type goods shelf

Abstract

The utility model discloses a combined drawing type goods shelf which comprises a bottom plate, supporting legs are fixedly connected to the four corners of the bottom of the bottom plate, sliding rails are fixedly connected to the front end and the rear end of the upper surface of the bottom plate, a plurality of containing plates are arranged on the upper surfaces of the sliding rails at equal intervals, and the containing plates are arranged into two sets. The sides, close to each other, of the two containing plates are hinged to each other, and moving wheels are fixedly connected to the four corners of the bottom of each containing plate. A plurality of storage boxes are installed on the upper surfaces of the moving wheels at equal intervals, drawers are inserted in the middles of the storage boxes, locking mechanisms are installed in the middles of the upper surfaces of the storage boxes, and through the sliding rails, the containing plates, the moving wheels, positioning holes and plug pins, the multiple sets of containing plates can be conveniently distributed on the sliding rails to be movably installed according to installation requirements; and through the storage boxes, the locking mechanisms and the T-shaped sliding blocks, the multiple sets of storage boxes can be conveniently stacked and installed, and the goods shelf can be conveniently assembled and used.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and in particular to a combined pull-out shelving unit. Background Technology

[0002] Shelves generally refer to racks for storing goods; shelves are storage equipment used to store packaged items; display shelves refer to various display fixtures such as cabinets, shelves, counters, and boxes used in store sales areas to display and place goods to be sold.

[0003] However, existing shelving is time-consuming and labor-intensive to install, cannot be freely combined and spliced, and is cumbersome to disassemble, thus failing to meet user needs. Therefore, it is necessary to improve the technical problems mentioned above by developing a new type of modular pull-out shelving. Utility Model Content

[0004] The purpose of this invention is to improve a combined pull-out shelving unit to overcome the aforementioned shortcomings of the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a combined pull-out shelf, comprising: a base plate, wherein support feet are fixedly connected to the four bottom corners of the base plate, slide rails are fixedly connected to the front and rear ends of the upper surface of the base plate, and a plurality of placement plates are equidistantly arranged on the upper surface of the slide rails, wherein the placement plates are configured in two groups, and the two groups of placement plates are hinged to each other on one side, and movable wheels are fixedly connected to the four bottom corners of the placement plates.

[0006] The storage box has several storage boxes evenly installed on the upper surface of the moving wheel. A drawer is inserted in the middle of the storage box. A locking mechanism is installed in the middle of the upper surface of the storage box. Positioning blocks are fixedly connected to the four corners of the bottom of the storage box, and fixing bolts are inserted in the middle of the positioning blocks.

[0007] As a further description of the above technical solution: the locking mechanism includes two sets of fixing rods installed in the middle of the upper end of the storage box. A trapezoidal block is inserted into the upper end of the fixing rod. A spring is sleeved on the outer surface of the fixing rod. The bottom of the spring is fixedly connected to the storage box. The other end of the spring is fixedly connected to the trapezoidal block. A connecting rod is fixedly connected to the front end of the trapezoidal block. An inclined block is fixedly connected to the front end of the connecting rod. A pushing mechanism is installed at the front end of the inclined block.

[0008] As a further description of the above technical solution: the storage box has an installation groove adapted to the trapezoidal block and the pushing mechanism, the trapezoidal block has a slot adapted to the fixing rod, and the storage box has a positioning groove adapted to the trapezoidal block.

[0009] As a further description of the above technical solution: the pushing mechanism includes a slider, a push handle is fixedly connected to the front end of the slider, a pushing block is fixedly connected to the rear end of the slider, and the pushing block is in contact with the inclined block.

[0010] As a further description of the above technical solution: the positioning block and the placement plate are provided with threaded holes that are compatible with the fixing bolts.

[0011] As a further description of the above technical solution: several storage boxes at the bottom of the bottom of the storage box are fixedly connected to T-shaped sliders on the left and right sides, and the storage boxes are provided with grooves that are compatible with the T-shaped sliders.

[0012] As a further description of the above technical solution: several positioning holes are equidistantly provided between the slide rail and the moving wheel, and a pin is inserted into the middle of the moving wheel.

[0013] This utility model improves a combined pull-out shelf. It has the following beneficial effects:

[0014] 1. By setting up slide rails, placement plates, moving wheels, positioning holes and pins, it is easy to distribute multiple sets of placement plates on the slide rails for moving and installation according to installation needs. When moved to the appropriate position, the slots are inserted into the positioning holes to lock them, ensuring that the device can be quickly installed and is easy to disassemble and carry for use later.

[0015] 2. By incorporating storage boxes, locking mechanisms, and T-shaped sliders, multiple sets of storage boxes can be stacked and installed, facilitating the assembly and use of the shelving. Once the storage boxes are stacked, they can be locked and positioned by the locking mechanism to prevent them from sliding and separating after installation, thus improving the stability of the device after installation. Attached Figure Description

[0016] Figure 1 This utility model provides a schematic diagram of the overall structure of a combined pull-out shelf. Figure 1 ;

[0017] Figure 2 This utility model provides a schematic diagram of the overall structure of a combined pull-out shelf. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the disassembled components in this utility model. Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the disassembled components in this utility model. Figure 2 ;

[0020] Figure 5 This is a schematic diagram of the locking mechanism in this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Support feet; 3. Slide rail; 4. Placement plate; 5. Casters; 6. Storage box; 7. Drawer; 8. Locking mechanism; 801. Fixing rod; 802. Trapezoidal block; 803. Spring; 804. Connecting rod; 805. Inclined block; 806. Pushing mechanism; 8061. Slider; 8062. Push handle; 8063. Push block; 9. Positioning block; 10. Fixing bolt; 11. T-shaped slider; 12. Positioning hole; 13. Pin. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1, Reference Figure 1 and Figure 2 This utility model discloses a combined pull-out shelf, which can solve the problems of existing shelves being time-consuming and laborious to install, unable to be freely combined and spliced, and cumbersome to disassemble, thus failing to meet the needs of users. It includes a base plate 1, with support feet 2 fixedly connected to the four bottom corners of the base plate 1, and slide rails 3 fixedly connected to the front and rear ends of the upper surface of the base plate 1. Several placement plates 4 are equidistantly arranged on the upper surface of the slide rails 3. The placement plates 4 are configured as two groups, and the two groups of placement plates 4 are close to each other on one side and hinged to each other. The four bottom corners of the placement plates 4 are fixedly connected to moving wheels 5.

[0025] Storage box 6, several storage boxes 6 are equidistantly installed on the upper surface of the moving wheel 5, a drawer 7 is inserted in the middle of the storage box 6, a locking mechanism 8 is installed in the middle of the upper surface of the storage box 6, and positioning blocks 9 are fixedly connected to the four corners of the bottom of the bottom storage box 6, and fixing bolts 10 are inserted in the middle of the positioning blocks 9.

[0026] Working principle: The base plate 1 and support feet 2 facilitate the support of this device and the installation of components. The slide rail 3 facilitates the movement of the casters 5 on the placement plate 4. The placement plate 4 and casters 5 facilitate the installation of the storage box 6. The storage box 6 and drawer 7 facilitate the placement and storage of items. The locking mechanism 8 facilitates the locking of the stacked storage box 6. The positioning block 9 and fixing bolt 10 facilitate the installation of the bottom storage box 6 with the placement plate 4.

[0027] Example 2, refer to Figure 3 , Figure 4 and Figure 5This embodiment solves the problems of existing shelves being time-consuming and labor-intensive to install, unable to be freely combined and assembled, and cumbersome to disassemble, thus failing to meet user needs. This new modular pull-out shelf further includes a locking mechanism 8 comprising two sets of fixing rods 801 installed in the middle of the upper end of the storage box 6. A trapezoidal block 802 is inserted into the upper end of each fixing rod 801. A spring 803 is sleeved on the outer surface of each fixing rod 801. The bottom of the spring 803 is fixedly connected to the storage box 6, and the other end of the spring 803 is fixedly connected to the trapezoidal block 802. A connecting rod 804 is fixedly connected to the front end of the trapezoidal block 802, and a wedge 805 is fixedly connected to the front end of the connecting rod 804. A pushing mechanism 806 is installed at the front end of the wedge 805. The storage box 6 has an opening that connects to the trapezoidal block 802 and... The push mechanism 806 has a mounting groove that matches the push mechanism 806. The trapezoidal block 802 has a slot that matches the fixed rod 801. The storage box 6 has a positioning groove that matches the trapezoidal block 802. The push mechanism 806 includes a slider 8061. The front end of the slider 8061 is fixedly connected to a push handle 8062. The rear end of the slider 8061 is fixedly connected to a push block 8063, and the push block 8063 fits against the inclined block 805. The positioning block 9 and the placement plate 4 have threaded holes that match the fixing bolts 10. Several storage boxes 6 at the top of the bottom storage box 6 have T-shaped sliders 11 fixedly connected to the left and right sides of the bottom. The storage box 6 has a sliding groove that matches the T-shaped sliders 11. Several positioning holes 12 are equidistantly opened in the middle of the slide rail 3 and the moving wheel 5. A pin 13 is inserted in the middle of the moving wheel 5.

[0028] Working principle: When assembling this device, place the moving wheels 5 on the placement plate 4 into the slide rail 3. After the placement plate 4 moves to the appropriate position, insert the pin 13 into the positioning hole 12 to lock the placement plate 4. After the placement plate 4 is locked, insert the positioning block 9 on the bottom storage box 6 onto the placement plate 4, and tighten the fixing bolt 10 onto the positioning block 9 to lock the placement plate 4 and the positioning block 9. After the bottom storage box 6 is locked, slide the T-shaped sliders 11 on the remaining storage boxes 6 onto the storage boxes. On the 6th, the trapezoidal block 802 locks it. When the storage box 6 needs to be disassembled, the push handle 8062 is pushed, causing the push block 8063 on the slider 8061 to push the inclined block 805, thereby causing the trapezoidal block 802 on the connecting rod 804 to move downward, making it convenient for the storage box 6 to be separated and used. By setting the fixing rod 801 and the spring 803, it is convenient for the trapezoidal block 802 to be reset after use. This device is easy to install and can be adjusted according to needs, making it suitable for widespread use.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A combination pull-out shelf characterized in that, Include: The bottom plate (1), the bottom four corners of the bottom plate (1) are fixedly connected with support feet (2), the upper surfaces of the front and rear ends of the bottom plate (1) are fixedly connected with slide rails (3), the upper surfaces of the slide rails (3) are equidistantly arranged with a plurality of placement plates (4), the placement plates (4) are provided in two groups, and the two groups of placement plates (4) are hingedly connected to each other on the side close to each other, and the bottom four corners of the placement plates (4) are fixedly connected with moving wheels (5); A storage box (6) is equidistantly arranged on the upper surface of the moving wheel (5), a drawer (7) is arranged in the middle of the storage box (6), a locking mechanism (8) is arranged on the upper surface of the storage box (6), and a positioning block (9) is fixedly connected to the bottom four corners of the bottom of the storage box (6). A fixed bolt (10) is arranged in the middle of the positioning block (9).

2. A combination pull-out shelf according to claim 1, characterized in that The locking mechanism (8) comprises two groups of fixed rods (801) arranged in the middle of the upper end of the storage box (6), trapezoidal blocks (802) arranged in the upper end of the fixed rods (801), springs (803) sleeved on the outer surfaces of the fixed rods (801), the bottom of the spring (803) being fixedly connected with the storage box (6), the other end of the spring (803) being fixedly connected with the trapezoidal block (802), a connecting rod (804) fixedly connected to the front end of the trapezoidal block (802), an inclined block (805) fixedly connected to the front end of the connecting rod (804), and a pushing mechanism (806) arranged on the front end of the inclined block (805).

3. A combination pull-out shelf according to claim 2, wherein The storage box (6) is provided with an installation groove matched with the trapezoidal block (802) and the pushing mechanism (806), the trapezoidal block (802) is provided with an insertion slot matched with the fixed rod (801), and the storage box (6) is provided with a positioning groove matched with the trapezoidal block (802).

4. A combination pull-out shelf according to claim 2, wherein The pushing mechanism (806) comprises a sliding block (8061), a push handle (8062) fixedly connected to the front end of the sliding block (8061), and a pushing block (8063) fixedly connected to the rear end of the sliding block (8061) and abutting the inclined block (805).

5. A combination pull-out shelf according to claim 1, wherein, The positioning block (9) and the placement plate (4) are provided with threaded holes matched with the fixed bolt (10).

6. A combination pull-out shelf according to claim 1, wherein, The bottom of the upper end of the storage box (6) is fixedly connected with T-shaped sliding blocks (11) on the left and right sides, and the storage box (6) is provided with a sliding groove matched with the T-shaped sliding block (11).

7. A combination pull-out shelf according to claim 1, wherein The middle of the slide rail (3) and the moving wheel (5) is equidistantly provided with a plurality of positioning holes (12), and the middle of the moving wheel (5) is provided with a bolt (13).

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