Outer frame of plastic storage cabinet

Abstract

The utility model discloses an outer frame of a plastic storage cabinet, particularly relates to the field of household equipment, and has the technical key points that the outer frame comprises a fixed plate, two mounting plates are symmetrically and fixedly mounted on the upper end surface of the fixed plate, clamping grooves are formed in the two sides of each mounting plate, clamping blocks are respectively clamped in the two clamping grooves in a sliding manner, and clamping grooves are formed in the clamping blocks; cover plates are fixedly mounted on the upper end faces of the two clamping blocks, two sliding grooves are symmetrically formed in the side, away from the clamping groove, of each mounting plate, a fixing frame is arranged between the two sliding grooves with the corresponding positions, and a connecting groove is formed in one side of each fixing frame. The mounting plate, the sliding grooves, the fixing frame, the sliding blocks, the blocking devices, the limiting devices and the like are arranged, the sliding blocks are connected and matched with the sliding grooves, the fixing frame can be conveniently disassembled and assembled, the distance between the partition plates can be blocked and adjusted by sliding the blocking devices, and then the size of the air opening can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household equipment more specifically, the utility model relates to plastic storage cabinet outer frame. BACKGROUND

[0002] With the improvement of people's living standards, the number of household items is increasing, and the demand for storage space is also growing. Plastic storage cabinets have gradually become one of the choices for people to store items due to their portability, easy cleaning, and diverse styles. The design and performance of the plastic storage cabinet outer frame, as a key part of the overall structure, have received more attention. The development of plastic materials has provided a variety of options for plastic storage cabinet outer frames. From early simple plastics to today's high-performance engineering plastics, the performance of the material has been greatly improved. For example, the widespread use of plastic materials such as polypropylene (PP) and polyethylene (PE) enables the storage cabinet outer frame to have good moisture resistance, chemical resistance, and impact resistance. At the same time, the processing technology of plastics is constantly improving, and various shapes and complex structure of outer frame components can be produced.

[0003] The plastic outer frame is usually a one-piece structure, and the position of the ventilation opening is basically fixed during manufacturing. Unlike some wooden or metal storage cabinets, it is difficult to adjust the size and position of the ventilation opening by simply using tools such as a saw or a drilling tool.

[0004] Therefore, it is necessary to redesign the plastic storage cabinet outer frame to address the above problems. SUMMARY

[0005] (I) Technical problems solved

[0006] To overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a plastic storage cabinet outer frame, and the technical problem to be solved by the utility model is that the plastic outer frame is difficult to adjust the size and position of the ventilation opening by simply using tools such as a saw or a drilling tool.

[0007] (II) Technical solutions

[0008] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0009] The plastic storage cabinet outer frame, including the fixed plate, the upper end face of the fixed plate is symmetrically fixedly installed with two installation plates, the two sides of the two installation plates are provided with clamping grooves, the two clamping grooves are respectively provided with clamping blocks, the upper end faces of the two clamping blocks are fixedly installed with cover plates, the side, away from the clamping groove, of each installation plate is symmetrically provided with two sliding grooves, and the two sliding grooves that correspond in position are provided with a fixed frame in common, the side of each fixed frame is provided with a connecting groove, the upper end face of each fixed frame is symmetrically fixedly installed with a plurality of partition plates, the inner bottom wall of each fixed frame is provided with an installation groove, each installation groove is provided with a blocking device, and the output end of each blocking device is fixedly connected with a limiting device.

[0010] In a preferred embodiment, the two sides of each fixed frame are fixedly installed with sliding blocks, and each sliding block is slidably clamped in the sliding groove corresponding in position.

[0011] In a preferred embodiment, each blocking device comprises two first springs, and the two first springs are symmetrically fixedly installed on the inner side wall of the installation groove; one end of the two first springs is fixedly connected with an adapter plate, the adapter plate is slidably connected in the installation groove, and the output end of the limiting device is fixedly connected to one side of the adapter plate; and a plurality of baffle plates are equidistantly fixedly installed on the upper end face of the adapter plate.

[0012] In a preferred embodiment, each limiting device comprises a moving block, and the moving block is fixedly installed on one side of the adapter plate; a limiting groove is formed in the adapter plate; two second springs are symmetrically fixedly installed on the inner side wall of the limiting groove; one end of the two second springs is fixedly connected with an adapter block, and the adapter block is slidably connected in the limiting groove; and a limiting block is fixedly installed on the upper end face of each adapter block.

[0013] In a preferred embodiment, the side of each fixed frame is provided with a moving groove, and the two moving grooves are respectively communicated with the installation grooves corresponding in position, and the two moving blocks are respectively slidably clamped in the moving grooves corresponding in position.

[0014] In a preferred embodiment, the two sides of the fixed plate are respectively fixedly installed with handles.

[0015] In a preferred embodiment, the inner wall of the side of each fixed frame is provided with a storage groove, and the baffle plate corresponding in position is slidably connected in the storage groove.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model discloses a fixing frame can realize the convenient dismounting through the connecting cooperation of sliding block and sliding slot, and the spacing between the partition plates can be blocked and adjusted through the sliding blocking device, and the size of the air port can be adjusted further. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model provides the structure schematic diagram of plastic storage cabinet outer frame is provided;

[0020] Figure 2 The utility model provides the mounting plate part schematic diagram of plastic storage cabinet outer frame is provided;

[0021] Figure 3 The utility model provides the fixed frame part schematic diagram of plastic storage cabinet outer frame is provided;

[0022] Figure 4 The utility model provides the fixed frame internal schematic diagram of plastic storage cabinet outer frame is provided;

[0023] Figure 5 The utility model provides the moving block internal schematic diagram of plastic storage cabinet outer frame is provided.

[0024] In the drawing: 1 fixed plate, 2 mounting plate, 3 cover plate, 4 fixed frame, 5 handle, 6 clamping block, 7 clamping slot, 8 sliding slot, 9 sliding block, 10 moving slot, 11 link slot, 12 installation slot, 13 storage slot, 14 link plate, 15 baffle, 16 first spring, 17 moving block, 18 limit slot, 19 second spring, 20 link block, 21 limit block, 22 partition plate. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the range of the utility model protection.

[0026] The utility model provides a technical scheme:

[0027] REFERENCE Figures 1-5The outer frame of the plastic storage cabinet comprises a fixed plate 1, two mounting plates 2 are symmetrically and fixedly installed on the upper end face of the fixed plate 1, clamping grooves 7 are formed on the two sides of the two mounting plates 2, clamping blocks 6 are respectively and slidably clamped in the two clamping grooves 7, cover plates 3 are fixedly installed on the upper end faces of the two clamping blocks 6, two sliding grooves 8 are symmetrically formed on the side of each mounting plate 2 away from the clamping groove 7, a fixed frame 4 is jointly arranged between the two sliding grooves 8 corresponding in position, a connecting groove 11 is formed on one side of each fixed frame 4, a plurality of partition plates 22 are symmetrically and fixedly installed on the upper end face of each fixed frame 4, an installation groove 12 is formed on the inner bottom wall of each fixed frame 4, and a blocking device is arranged in each installation groove 12.

[0028] Further, sliding blocks 9 are fixedly installed on the two sides of each fixed frame 4, each sliding block 9 is slidably clamped in the sliding groove 8 corresponding in position, and the fixed frame 4 can be disassembled by sliding the sliding block 9 out of the sliding groove 8.

[0029] Further, each blocking device comprises two first springs 16, the two first springs 16 are symmetrically and fixedly installed on the inner side walls of the installation groove 12, one end of the two first springs 16 is jointly fixedly connected with an adapter plate 14, the adapter plate 14 is slidably connected in the installation groove 12, the output end of the limiting device is fixedly connected to one side of the adapter plate 14, a plurality of baffle plates 15 are equidistantly and fixedly installed on the upper end face of the adapter plate 14, the baffle plates 15 can be moved between the partition plates 22 by sliding the adapter plate 14, and the size of the air port can be adjusted.

[0030] Further, each limiting device comprises a moving block 17, the moving block 17 is fixedly installed on one side of the adapter plate 14, a limiting groove 18 is formed in the adapter plate 14, two second springs 19 are symmetrically and fixedly installed on the inner side walls of the limiting groove 18, one end of the two second springs 19 is jointly fixedly connected with an adapter block 20, the adapter block 20 is slidably connected in the limiting groove 18, and a limiting block 21 is fixedly installed on the upper end face of each adapter block 20; when the limiting block 21 is clamped into the limiting groove 18, the elastic property of the second spring 19 can keep the limiting block 21 clamped in the limiting groove 18.

[0031] Further, one side of each fixed frame 4 is provided with a moving groove 10, and the two moving grooves 10 are respectively communicated with the installation grooves 12 corresponding in position, and the two moving blocks 17 are respectively and slidably clamped in the moving grooves 10 corresponding in position.

[0032] Further, two handles 5 are fixedly installed on the two sides of the fixed plate 1, and the two handles 5 can facilitate the carrying of the device.

[0033] Further, a receiving groove 13 is formed on one side inner wall of each fixed frame 4, and a baffle 15 is slidingly connected in the receiving groove 13.

[0034] In use, the working principle of the utility model is as follows:

[0035] First, pull the moving block 17, then the moving block 17 can drive the connecting plate 14 to slide in the mounting groove 12 synchronously, meanwhile the connecting plate 14 can drive the plurality of baffles 15 fixedly connected thereto to move synchronously, until the plurality of baffles 15 move to the interval of the plurality of partitions 22, at this time, the plurality of mounting plates 2 and the interiors of the plurality of fixed frames 4 can be shielded, and the size of the air port can be adjusted according to needs, while the connecting plate 14 moves, the connecting plate 14 will compress the two first springs 16, when the moving block 17 drives the limiting block 21 to move to the position of the connecting groove 11, the second spring 19 can drive the connecting block 20 and the limiting block 21 to move, so that the limiting block 21 can be engaged into the connecting groove 11, at this time, the moving block 17 can be limited, and the connecting plate 14 can be limited, and the first spring 16 can be prevented from returning to drive the connecting plate 14 and the baffle 15 to move.

[0036] The cover plate 3 can be disassembled by disengaging the clamping block 6 from the clamping groove 7, then the sliding block 9 can be disengaged from the sliding groove 8 to disassemble the fixed frame 4.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic cabinet frame comprising a fixing plate (1), characterized in that: The upper end face of the fixed plate (1) is symmetrically provided with two mounting plates (2), both sides of the two mounting plates (2) are provided with clamping grooves (7), the clamping grooves (7) are respectively provided with clamping blocks (6), the upper end face of the clamping blocks (6) is fixedly provided with a cover plate (3), the side of each mounting plate (2) away from the clamping groove (7) is symmetrically provided with two sliding grooves (8), the two sliding grooves (8) corresponding in position are provided with a fixed frame (4) in common, one side of each fixed frame (4) is provided with an adapter groove (11), the upper end face of each fixed frame (4) is symmetrically fixedly provided with a plurality of partition plates (22), the inner bottom wall of each fixed frame (4) is provided with a mounting groove (12), each mounting groove (12) is provided with a blocking device, and the output end of each blocking device is fixedly connected with a limiting device.

2. The plastic cabinet frame according to claim 1, wherein: The two sides of each fixed frame (4) are fixedly provided with sliding blocks (9), and each sliding block (9) is slidably arranged in the sliding groove (8) corresponding in position.

3. The plastic cabinet frame according to claim 2, wherein: Each blocking device comprises two first springs (16), and the two first springs (16) are symmetrically fixedly arranged on the inner side wall of the mounting groove (12), one end of the two first springs (16) is fixedly connected with an adapter plate (14), the adapter plate (14) is slidably connected in the mounting groove (12), and the output end of the limiting device is fixedly connected to one side of the adapter plate (14), and a plurality of baffle plates (15) are fixedly arranged on the upper end face of the adapter plate (14) at equal intervals.

4. The plastic cabinet frame according to claim 3, wherein: Each limiting device comprises a moving block (17), and the moving block (17) is fixedly arranged on one side of the adapter plate (14), a limiting groove (18) is formed in the adapter plate (14), two second springs (19) are symmetrically fixedly arranged on the inner side wall of the limiting groove (18), one end of the two second springs (19) is fixedly connected with an adapter block (20), and the adapter block (20) is slidably connected in the limiting groove (18), and a limiting block (21) is fixedly arranged on the upper end face of each adapter block (20).

5. The plastic cabinet frame according to claim 1, wherein: One side of each fixed frame (4) is provided with a moving groove (10), and the two moving grooves (10) are respectively communicated with the mounting grooves (12) corresponding in position, and the two moving blocks (17) are respectively slidably arranged in the moving grooves (10) corresponding in position.

6. The plastic cabinet frame according to claim 1, wherein: The two sides of the fixed plate (1) are respectively fixedly provided with handles (5).

7. The plastic cabinet frame according to claim 5, wherein: The inner wall of one side of each fixed frame (4) is provided with a receiving groove (13), and the baffle plate (15) corresponding in position is slidably connected in the receiving groove (13).

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