Long-acting antibacterial box body

Abstract

The utility model relates to the technical field of antibacterial box bodies, and discloses a long-acting antibacterial box body which comprises a bottom plate, an antibacterial folding plastic sheet is arranged on the upper surface of the bottom plate, a top plate is arranged at one end of the antibacterial folding plastic sheet, sliding grooves are formed in the two sides of the antibacterial folding plastic sheet and the two sides of the top plate, and moving assemblies are arranged in the sliding grooves. Fixing plates are arranged on the two sides of the bottom plate and the top plate. A pull handle is pulled to drive a limiting plate to compress a reset spring, the limiting plate compresses the reset spring to enable a clamping column to be taken out of a clamping hole, and then a first movable supporting rod and a second movable supporting rod can be operated to drive a sliding block to slide in a sliding groove, so that the overall height of the antibacterial box is adjusted; after the height is adjusted to a proper height, the clamping column is aligned with the clamping hole, then the pull handle is loosened to enable the reset spring to rebound to clamp the clamping column into the clamping hole, the situation that a screw needs to be screwed to adjust the height is avoided, adjustment is convenient and rapid, and practicability is relatively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antibacterial boxes, and particularly relates to a box with long-term antibacterial effect. Background Technique

[0002] An antibacterial box is a box structure with antibacterial function, mainly used for storing and transporting items to reduce the growth of bacteria on the surface and in the internal environment of the items. This kind of box has a wide range of applications in many fields such as medical treatment, food processing, laboratories, etc.

[0003] The utility model patent application document with the publication number of "CN211894068U" discloses an antibacterial box, which includes an upper frame plate, a lower frame plate, folding plastic sheets for connecting the upper and lower frame plates, and a box cover arranged in the upper frame plate and the lower frame plate in a supporting manner. Bamboo charcoal cloth is laid on the inner wall of the folding plastic sheet; a set of supporting mechanisms for adjusting the distance between the upper and lower frame plates are arranged around the outer wall of the lower frame plate; the technical key point is that due to the combined design of the folding plastic sheet and the bamboo charcoal cloth, the problem that the antibacterial box occupies a large space when not in use is solved. The folding plastic sheet here can be flexibly unfolded and closed, changing the volume of the whole box to adapt to different specifications of filling materials, and improving the flexibility of the whole box when in use; due to the use of a rotatable and adjustable supporting mechanism, it plays a supporting role in connecting the upper and lower frame plates from the surrounding surfaces of the box. After adjusting the distance between the upper and lower frame plates, the angle formed between the support plate and the lower frame plate can be changed by rotation, so as to realize the adjustment of the volume of the whole box.

[0004] The antibacterial box disclosed in the above document has the following defects: when supporting the box, it is rather troublesome to fix the support rod by screwing, and the single-sided support makes the compressive capacity of the box poor, and the support rod is easily damaged.

[0005] It can be seen from this that the existing antibacterial boxes do not have a good adjustment structure, and it is necessary to improve the existing deficiencies to provide a box with long-term antibacterial effect. Content of the Utility Model

[0006] The purpose of the utility model is to provide a box with long-term antibacterial effect to solve the problems put forward in the above background technique.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model is a box with long-term antibacterial effect, which includes a bottom plate. An antibacterial folding plastic sheet is arranged on the upper surface of the bottom plate. One end of the antibacterial folding plastic sheet is provided with a top plate. Sliding grooves are opened on both sides of the antibacterial folding plastic sheet and the top plate. Moving components are arranged inside the sliding grooves. Fixed plates are arranged on both sides of the bottom plate and the top plate.

[0009] Further, the moving component includes a slider, a first rotating rod, an L-shaped vertical plate, a return spring, a limiting plate, a clamping post, a connecting post, and a pull handle. Sliders are slidably connected inside the sliding grooves. One end of each slider is fixedly installed with a first rotating rod. The upper surface of each slider is fixedly installed with an L-shaped vertical plate. The upper surface of the L-shaped vertical plate is fixedly installed with a return spring. One end of the return spring is fixedly installed with a limiting plate. The upper surface of the limiting plate is fixedly installed with a clamping post. The lower surface of the limiting plate is fixedly installed with a connecting post. The connecting post extends to the lower surface of the L-shaped vertical plate. One end of the connecting post is fixedly installed with a pull handle.

[0010] Further, a plurality of card holes are formed on the outer surfaces of the fixed plates. The card holes are engaged with the clamping posts.

[0011] Further, a cover plate is provided on the inner wall of the top plate, and a handle is provided on the upper surface of the cover plate.

[0012] Further, a first movable support rod is rotatably connected to the outer surfaces of the two first rotating rods, and a second movable support rod is rotatably connected to the outer surfaces of the other two first rotating rods. The second movable support rod is cross-connected to the first movable support rod through a second rotating rod.

[0013] Further, a plurality of mounting plates are fixedly installed on both sides of the bottom plate and the top plate, and telescopic support rods are fixedly installed between every two mounting plates.

[0014] The utility model has the following beneficial effects:

[0015] (1) In the utility model, by pulling the pull handle, the pull handle drives the limiting plate to compress the return spring. When the limiting plate compresses the return spring, the clamping post is taken out from the inside of the card hole. Then, the first movable support rod and the second movable support rod can be operated to drive the slider to slide inside the sliding groove, so as to adjust the overall height of the antibacterial box. After adjusting to a suitable height, align the clamping post with the card hole, and then release the pull handle to make the return spring rebound and snap the clamping post into the inside of the card hole, avoiding the situation of adjusting the height by screwing. The adjustment is convenient and fast, and the practicability is relatively improved.

[0016] (2) In the utility model, through the cross arrangement of the first movable support rod and the second movable support rod and the arrangement of the telescopic support rods at the edges, the overall compressive strength of the antibacterial box is increased, avoiding the risk of being easily damaged.

[0017] Of course, when implementing any product of the utility model, it is not necessarily required to achieve all the above advantages simultaneously. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 Schematic diagram of the moving component and the fixing plate of the present utility model;

[0021] Figure 3 Schematic diagram of the moving component of the present utility model;

[0022] Figure 4 Schematic diagram of a partial structure of the present utility model;

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1, bottom plate; 2, antibacterial folding plastic sheet; 3, top plate; 4, sliding groove; 5, moving component; 501, slider; 502, first rotating rod; 503, L-shaped vertical plate; 504, return spring; 505, limiting plate; 506, clamping post; 507, connecting post; 508, pull handle; 6, fixing plate; 601, clamping hole; 7, cover plate; 701, handle; 8, first movable support rod; 9, second movable support rod; 10, second rotating rod; 11, mounting plate; 12, telescopic support rod. Specific embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] Please refer to Figure 1 - Figure 4 As shown, the present utility model is a box with long-term antibacterial properties, including a bottom plate 1. An antibacterial folding plastic sheet 2 is provided on the upper surface of the bottom plate 1. One end of the antibacterial folding plastic sheet 2 is provided with a top plate 3. Sliding grooves 4 are provided on both sides of the antibacterial folding plastic sheet 2 and the top plate 3. A moving component 5 is provided inside the sliding grooves 4. Fixing plates 6 are provided on both sides of the bottom plate 1 and the top plate 3.

[0027] The moving component 5 includes a slider 501, a first rotating rod 502, an L-shaped vertical plate 503, a return spring 504, a limiting plate 505, a clamping post 506, a connecting post 507 and a pull handle 508. Sliders 501 are slidably connected inside the chute 4. One end of the slider 501 is fixedly installed with a first rotating rod 502. The upper surface of the slider 501 is fixedly installed with an L-shaped vertical plate 503. The upper surface of the L-shaped vertical plate 503 is fixedly installed with a return spring 504. One end of the return spring 504 is fixedly installed with a limiting plate 505. The upper surface of the limiting plate 505 is fixedly installed with a clamping post 506. The lower surface of the limiting plate 505 is fixedly installed with a connecting post 507. The connecting post 507 extends to the lower surface of the L-shaped vertical plate 503. One end of the connecting post 507 is fixedly installed with a pull handle 508.

[0028] A number of card holes 601 are formed on the outer surface of the fixing plate 6. The card holes 601 are engaged with the clamping posts 506.

[0029] The inner wall of the top plate 3 is provided with a cover plate 7. The upper surface of the cover plate 7 is provided with a handle 701.

[0030] A first movable support rod 8 is rotatably connected to the outer surfaces of two first rotating rods 502. A second movable support rod 9 is rotatably connected to the outer surfaces of the other two first rotating rods 502. The second movable support rod 9 is cross-connected to the first movable support rod 8 through a second rotating rod 10.

[0031] A number of mounting plates 11 are fixedly installed on both sides of the bottom plate 1 and the top plate 3. A telescopic support rod 12 is fixedly installed between every two mounting plates 11.

[0032] During use, first, by pulling the pull handle 508, the pull handle 508 drives the limiting plate 505 to compress the return spring 504. The limiting plate 505 compressing the return spring 504 causes the clamping post 506 to be removed from the inside of the card hole 601. Then, the first movable support rod 8 and the second movable support rod 9 can be operated to drive the slider 501 to slide inside the chute 4, thereby adjusting the overall height of the antibacterial box. After adjusting to the appropriate height, align the clamping post 506 with the card hole 601, and then release the pull handle 508 to make the return spring 504 rebound and snap the clamping post 506 into the inside of the card hole 601, avoiding the situation of having to turn screws to adjust the height. The adjustment is convenient and fast, and the practicability is relatively improved. Through the cross arrangement of the first movable support rod 8 and the second movable support rod 9 and the arrangement of the telescopic support rods 12 at the edges, the overall compressive strength of the antibacterial box is increased, avoiding the risk of being easily crushed.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A long-lasting antibacterial box, comprising a bottom plate (1), characterized in that: An antibacterial folding plastic sheet (2) is provided on the upper surface of the bottom plate (1), a top plate (3) is provided at one end of the antibacterial folding plastic sheet (2), sliding grooves (4) are provided on both sides of the antibacterial folding plastic sheet (2) and the top plate (3), a moving component (5) is provided inside the sliding groove (4), and a fixing plate (6) is provided on both sides of the bottom plate (1) and the top plate (3).

2. The long-lasting antibacterial box according to claim 1, characterized in that: The moving assembly (5) comprises a slider (501), a first rotating rod (502), an L-shaped vertical plate (503), a return spring (504), a limit plate (505), a clamping column (506), a connecting column (507) and a handle (508); the interior of the slide groove (4) is slidably connected with the slider (501); one end of the slider (501) is fixedly mounted with the first rotating rod (502); the upper surface of the slider (501) is fixedly mounted with the L-shaped vertical plate (503); A return spring (504) is fixedly mounted on the upper surface of the L-shaped vertical plate (503), one end of the return spring (504) is fixedly mounted on a limit plate (505), a clamping column (506) is fixedly mounted on the upper surface of the limit plate (505), a connecting column (507) is fixedly mounted on the lower surface of the limit plate (505), the connecting column (507) extends to the lower surface of the L-shaped vertical plate (503), and a handle (508) is fixedly mounted on one end of the connecting column (507).

3. The long-lasting antibacterial box according to claim 1 is characterized in that: The outer surface of the fixing plate (6) is provided with a plurality of clamping holes (601), and the clamping holes (601) are clamped with the clamping columns (506).

4. The long-lasting antibacterial box according to claim 1 is characterized in that: The inner wall of the top plate (3) is provided with a cover plate (7), and the upper surface of the cover plate (7) is provided with a handle (701).

5. The long-lasting antibacterial box according to claim 2, characterized in that: The outer surfaces of two of the first rotating rods (502) are rotatably connected to first movable support rods (8), and the outer surfaces of the other two of the first rotating rods (502) are rotatably connected to second movable support rods (9), and the second movable support rods (9) are cross-connected to the first movable support rods (8) via second rotating rods (10).

6. The long-lasting antibacterial box according to claim 1, characterized in that: A plurality of mounting plates (11) are fixedly mounted on both sides of the bottom plate (1) and the top plate (3), and a telescopic support rod (12) is fixedly mounted between every two mounting plates (11).

Images