Detachable plastic box

Abstract

The utility model relates to the technical field of plastic boxes, and discloses a detachable plastic box which comprises a box body, inserting grooves are formed in the two sides of the upper portion of the box body, inserting blocks are connected into the inserting grooves in a sliding mode, covers are fixedly connected to the upper sides of the inserting blocks, supporting blocks are fixedly connected to the two sides of the upper portion of the box body, and the supporting blocks are fixedly connected to the upper portion of the box body. And grooves are formed in the sides, away from each other, of the supporting blocks, telescopic rods which are evenly distributed are fixedly connected to the interiors of the grooves, the telescopic rods are sleeved with first springs, the output ends of the telescopic rods are fixedly connected with clamping plates, and the supporting blocks are slidably connected to the interiors of the sliding grooves. According to the utility model, the detachable design of the device is realized, the requirement of product capacity is ensured, the portability is embodied, the requirement of repeated use of small-specification products is met, the device has good corrosion resistance, high temperature resistance and wear resistance, and the device is not easy to deform or damage in long-time use.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic boxes, in particular to a detachable plastic box. Background Art

[0002] Plastic box equipment is a type of material that uses synthetic or natural polymer resin as the main material. After adding various additives, it has ductility under a certain temperature and pressure, and its shape can be fixed after cooling. The process in which natural or synthetic polymer resin molecules are in a molten state and the additive molecules are evenly distributed around them is called plasticization. If this process has been reached, it is called plasticized, and if it has not yet reached, it is considered to be unplasticized. It has many characteristics such as low density, light weight, and easy processing. The appearance can be transparent or opaque.

[0003] The prior art has a simple structure, light weight, and is easy to use. The battery provides power for the lighting lamp, and the lighting function of the lighting lamp facilitates the storage and retrieval of items. After the transverse partition and the longitudinal partition are installed, the storage groove can be divided into several grooves for storage, and the depths of these grooves are consistent. At the same time, after the transverse partition is installed, the area of ​​the storage groove can be adjusted by adjusting the number of installed longitudinal partitions. Moreover, when the transverse partition and the longitudinal partition are removed, storage in the storage groove can be realized, which is convenient for adjusting the storage space of the plastic box body according to the size and number of items.

[0004] However, the box cover and the box body of the above device are integral and can only be used as a whole and cannot be conveniently disassembled. Utility Model Content

[0005] The utility model aims to solve the disadvantages in the prior art that the box cover and the box body are integrated and can only be used as a whole and cannot be conveniently disassembled, and proposes a detachable plastic box.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detachable plastic box, comprising a box body, slots are provided on both sides of the upper part of the box body, an insert block is slidably connected inside the slot, a cover is fixedly connected to the upper side of the insert block, support blocks are fixedly connected to both sides of the upper part of the box body, a groove is provided on the opposite side of the support block, evenly distributed telescopic rods are fixedly connected inside the grooves, a first spring is sleeved on the outside of the telescopic rods, a card plate is fixedly connected to the output end of the telescopic rods, the support block is slidably connected to the inside of the slide groove, the slide groove is arranged on both sides of the lower part of the cover, the slide groove is connected to the connecting groove, and disassembly components are fixedly connected on both sides of the cover.

[0007] As a further description of the above technical solution:

[0008] The disassembly assembly includes a support frame, which is fixedly connected to both sides of the cover, an insertion rod is slidably connected inside the support frame, a pulling block is fixedly connected to the far end of the insertion rod, a second spring is sleeved on the outside of the insertion rod, and a mortgage block is fixedly connected to the close end of the insertion rod.

[0009] As a further description of the above technical solution:

[0010] The inside of the box body and the cover are both provided with a corrosion-resistant layer, a reinforcement component is provided on the lower side of the corrosion-resistant layer, and a wear-resistant layer is provided on the lower side of the reinforcement component.

[0011] As a further description of the above technical solution:

[0012] The strengthening component comprises a heat-insulating layer, wherein the heat-insulating layer is arranged on the lower side of the corrosion-resistant layer, and a high-temperature-resistant layer is arranged on the lower side of the heat-insulating layer.

[0013] As a further description of the above technical solution:

[0014] One end of the first spring is fixedly connected to the inside of the groove, and the other end of the first spring is fixedly connected to the adjacent side of the clamping plate.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to the inside of the support frame, and the other end of the second spring is fixedly connected to the far side of the mortgage block.

[0017] As a further description of the above technical solution:

[0018] The clamping plate is slidably connected inside the communicating groove, and the communicating groove is arranged on both sides of the cover.

[0019] As a further description of the above technical solution:

[0020] The clamping plate is slidably connected inside the groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the pull block is manually pressed to drive the insertion rod and the mortgage block to move, and the movement of the mortgage block squeezes the card plate. At the same time, the movement of the mortgage block drives the second spring to stretch, so that the card plate slides inside the connecting groove, and the telescopic rod and the first spring are squeezed while sliding. Then the cover is manually moved to drive the insertion block out of the slot, so that the device has a detachable design, which ensures the product capacity requirements, embodies portability, and solves the need for multiple uses of small-sized products.

[0023] 2. In the utility model, by setting up the corrosion-resistant layer, the heat-insulating layer, the high-temperature-resistant layer and the wear-resistant layer, the device has good corrosion resistance, high-temperature resistance and wear resistance, ensuring that the device is not easily deformed or damaged during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a detachable plastic box proposed by the utility model;

[0025] Figure 2 This is a disassembled diagram of a detachable plastic box proposed by the utility model;

[0026] Figure 3 This is a cross-sectional view of a support block of a detachable plastic box proposed by the utility model;

[0027] Figure 4 This is a cross-sectional view of a detachable plastic box proposed by the utility model;

[0028] Figure 5 The utility model is a cross-sectional view of a lid of a detachable plastic box.

[0029] Legend:

[0030] 1. Box body; 2. Slot; 3. Insert block; 4. Cover; 5. Support block; 6. Groove; 7. Telescopic rod; 8. First spring; 9. Card plate; 10. Slide groove; 11. Connecting groove; 12. Support frame; 13. Insert rod; 14. Pull block; 15. Second spring; 16. Mortgage block; 17. Corrosion-resistant layer; 18. Insulation layer; 19. High-temperature-resistant layer; 20. Wear-resistant layer. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 2 , Figure 3 , Figure 5The utility model provides an embodiment: a detachable plastic box, including a box body 1, slots 2 are provided on both sides of the upper part of the box body 1, plug blocks 3 are slidably connected inside the slots 2, and a cover 4 is fixedly connected to the upper side of the plug blocks 3, and support blocks 5 are fixedly connected to both sides of the upper part of the box body 1, and a groove 6 is provided on the opposite side of the support block 5, and evenly distributed telescopic rods 7 are fixedly connected inside the groove 6, and the outer sleeve of the telescopic rod 7 is provided with a first spring 8, and the output end of the telescopic rod 7 is fixedly connected to a card plate 9, and the support The support block 5 is slidably connected to the inside of the slide groove 10, and the slide groove 10 is arranged on both sides of the lower part of the cover 4. The slide groove 10 is connected to the connecting groove 11, and both sides of the cover 4 are fixedly connected with disassembly components; the disassembly component includes a support frame 12, and the support frame 12 is fixedly connected to both sides of the cover 4. The inside of the support frame 12 is slidably connected with an insertion rod 13, and the far end of the insertion rod 13 is fixedly connected with a pulling block 14, the outside of the insertion rod 13 is provided with a second spring 15, and the close end of the insertion rod 13 is fixedly connected with a mortgage block 16.

[0033] By manually pressing the pulling block 14, the insertion rod 13 and the mortgage block 16 are driven to move. The mortgage block 16 moves to squeeze the card plate 9. At the same time, the mortgage block 16 moves to stretch the second spring 15, so that the card plate 9 slides inside the connecting groove 11. While sliding, the telescopic rod 7 and the first spring 8 are squeezed. Then the cover 4 is manually moved to drive the insertion block 3 to disengage from the slot 2, and at the same time, the support block 5 is disengaged from the slide groove 10, which makes the device have a detachable design.

[0034] Reference Figure 1 , Figure 2 , Figure 4 The interior of the box body 1 and the cover 4 are both provided with a corrosion-resistant layer 17, a reinforcement component is provided on the lower side of the corrosion-resistant layer 17, and a wear-resistant layer 20 is provided on the lower side of the reinforcement component; the reinforcement component includes a thermal insulation layer 18, the thermal insulation layer 18 is provided on the lower side of the corrosion-resistant layer 17, and a high-temperature resistant layer 19 is provided on the lower side of the thermal insulation layer 18.

[0035] The corrosion resistance of the device is improved by setting the corrosion-resistant layer 17, the thermal insulation performance of the device is improved by setting the thermal insulation layer 18, the high temperature resistant layer 19 is improved to improve the high temperature resistance of the device, and the wear-resistant layer 20 is provided to make the device have good strength and wear resistance of plastic material, which plays a role in making the device have good corrosion resistance, high temperature resistance and wear resistance.

[0036] Reference Figure 2 , Figure 3 , Figure 5One end of the first spring 8 is fixedly connected to the inside of the groove 6, and the other end of the first spring 8 is fixedly connected to the close side of the card plate 9; one end of the second spring 15 is fixedly connected to the inside of the support frame 12, and the other end of the second spring 15 is fixedly connected to the farther side of the mortgage block 16; the card plate 9 is slidably connected to the inside of the connecting groove 11, and the connecting groove 11 is arranged on both sides of the cover 4; the card plate 9 is slidably connected to the inside of the groove 6.

[0037] One end of the first spring 8 is fixedly connected to the inside of the groove 6, and the other end of the first spring 8 is fixedly connected to the close side of the card plate 9, which plays a role in driving the card plate 9 to rebound; one end of the second spring 15 is fixedly connected to the inside of the support frame 12, and the other end of the second spring 15 is fixedly connected to the far side of the mortgage block 16, which plays a role in driving the insertion rod 13 to rebound; the card plate 9 is slidably connected to the inside of the connecting groove 11, and the connecting groove 11 is arranged on both sides of the cover 4, which plays a role in supporting and connecting the cover 4; the card plate 9 is slidably connected to the inside of the groove 6, which plays a role in facilitating the disassembly of the cover 4.

[0038] Working principle: When using this device, when the cover 4 is disassembled, the pulling block 14 is pressed manually, and the pulling block 14 moves to drive the insertion rod 13 to slide inside the support frame 12, and the insertion rod 13 moves to drive the mortgage block 16 to squeeze the card plate 9, and at the same time, the mortgage block 16 moves to drive the second spring 15 to stretch, so that the card plate 9 slides inside the connecting groove 11, and squeezes the telescopic rod 7 and the first spring 8 while sliding, and then the cover 4 is manually moved, and the cover 4 moves to drive the insertion block 3 to disengage from the slot 2, and at the same time, the support block 5 is disengaged from the slide groove 10, so that the device has a detachable design and the product capacity requirements are guaranteed. At the same time, it embodies portability and solves the need for multiple uses of small-sized products; the corrosion-resistant layer 17 is set to improve the corrosion resistance of the device to ensure its long-term stable performance; the thermal insulation layer 18 is set to improve the thermal insulation performance of the device; the high-temperature resistant layer 19 is set to provide high-temperature resistance for the device; the wear-resistant layer 20 is made of polyamide, which is a plastic material with good strength and wear resistance. It is often used to make plastic boxes that require high strength and wear resistance, so that the device has good corrosion resistance, high temperature resistance and wear resistance, ensuring that the device is not easily deformed or damaged during long-term use.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable plastic box, comprising a box body (1), characterized in that: Both sides of the upper part of the box body (1) are provided with slots (2), the interior of the slots (2) is slidably connected with an insert block (3), the upper side of the insert block (3) is fixedly connected with a cover (4), both sides of the upper part of the box body (1) are fixedly connected with support blocks (5), the side away from the support block (5) is provided with a groove (6), the interior of the groove (6) is fixedly connected with evenly distributed telescopic rods (7), the exterior of the telescopic rod (7) is sleeved with a first spring (8), the output end of the telescopic rod (7) is fixedly connected with a card plate (9), the support block (5) is slidably connected to the interior of a slide groove (10), the slide groove (10) is arranged on both sides of the lower part of the cover (4), the slide groove (10) is connected with a connecting groove (11), and both sides of the cover (4) are fixedly connected with a disassembly component.

2. A detachable plastic box according to claim 1, characterized in that: The disassembly assembly comprises a support frame (12), wherein the support frame (12) is fixedly connected to both sides of the cover (4), an insertion rod (13) is slidably connected inside the support frame (12), a pulling block (14) is fixedly connected to the far end of the insertion rod (13), a second spring (15) is sleeved on the outside of the insertion rod (13), and a mortgage block (16) is fixedly connected to the close end of the insertion rod (13).

3. The detachable plastic box according to claim 1, characterized in that: The box body (1) and the cover (4) are both provided with a corrosion-resistant layer (17) inside, a reinforcement component is provided on the lower side of the corrosion-resistant layer (17), and a wear-resistant layer (20) is provided on the lower side of the reinforcement component.

4. The detachable plastic box according to claim 3, characterized in that: The strengthening component comprises a heat-insulating layer (18), wherein the heat-insulating layer (18) is arranged on the lower side of the corrosion-resistant layer (17), and a high-temperature-resistant layer (19) is arranged on the lower side of the heat-insulating layer (18).

5. The detachable plastic box according to claim 1, characterized in that: One end of the first spring (8) is fixedly connected to the inside of the groove (6), and the other end of the first spring (8) is fixedly connected to the adjacent side of the clamping plate (9).

6. The detachable plastic box according to claim 2, characterized in that: One end of the second spring (15) is fixedly connected to the inside of the support frame (12), and the other end of the second spring (15) is fixedly connected to the far side of the mortgage block (16).

7. The detachable plastic box according to claim 1, characterized in that: The clamping plate (9) is slidably connected inside the connecting groove (11), and the connecting groove (11) is arranged on both sides of the cover (4).

8. The detachable plastic box according to claim 1, characterized in that: The clamping plate (9) is slidably connected inside the groove (6).

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