Central sundry box
By adopting the design of the support structure and screw limit hole in the central debris box, the problem of dust falling off and being mixed in the box is solved, and the effect of reducing cross-contamination and improving cleanliness is achieved.
Patent Information
- Application Number
- CN202422295694.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-20
AI Technical Summary
After placing the items in the existing central debris box, fine granular dust is prone to fall off and mixed in the box, resulting in inconvenience of cross-contamination.
A central debris box is designed, adopting a support mesh structure, where dust falls off to the bottom of the inside of the box body through the holes on the inside of the support mesh to avoid secondary contact with the items. Combined with the structure of screws and limit holes, the adjustable height of the bottom frame and support mesh can be achieved.
It effectively reduces the possibility that dust on the surface of the item falls off and gets mixed in the box under the action of external force, reduces cross-contamination, and improves the cleanliness of the items in the box.
Smart Images
Figure CN222960328U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of storage tools, and particularly relates to a central sundry box. Background Art
[0002] A central sundry box generally refers to a box used to store various small items. It can be made of paper or plastic and is used to organize and classify small items. Using a sundry box can help keep the work area clean and orderly, improve work efficiency, and also facilitate quickly finding the required items.
[0003] After some existing central sundry boxes are filled with items, the fine particulate dust adhering to the surfaces of various items is extremely likely to fall off under the influence of external forces and then mix inside the box, causing cross-contamination, which is rather inconvenient. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a central sundry box to solve the problem that after some existing central sundry boxes are filled with items, the fine particulate dust adhering to the surfaces of various items is extremely likely to fall off under the influence of external forces and then mix inside the box, causing cross-contamination, which is rather inconvenient as mentioned in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A central sundry box, including a box body, a transfer piece is fixedly connected to the top of one side of the box body, there are two transfer pieces symmetrically arranged, a rotating shaft is fixedly connected to the inner side of each transfer piece, a side piece is rotatably connected to the outside of the rotating shaft, there are two side pieces symmetrically arranged, a cover plate is fixedly connected to one side of each side piece, an inner plate is fixedly connected to the inner side of the cover plate, a first screw rod is threadedly connected to the inner side of the box body, there are several first screw rods symmetrically arranged, a sliding piece is movably connected to the outside of each first screw rod through a limiting hole, a bottom frame is fixedly connected to the bottom of each sliding piece, a supporting net is fixedly connected to the inner side of the bottom frame, a base piece is fixedly connected to one side of the top of the bottom frame, there are two base pieces symmetrically arranged, a second screw rod is threadedly connected to the inner side of each base piece, and the bottom frame is slidably connected to the outside of the bottom end of each second screw rod.
[0006] Preferably, the inner plate is made of transparent acrylic material, the inner plate is fixedly connected to the outside of the cover plate, and the cover plate is fixedly connected to one side of the side piece.
[0007] Preferably, a sealing gasket is fixedly connected to the bottom of the cover plate, and the sealing gasket is made of a flexible material.
[0008] Preferably, springs are movably connected to the outside of each second screw rod, and the springs are all located above the base piece.
[0009] Preferably, a handle is fixedly connected to the other side of the top of the bottom frame, and there are two handles symmetrically arranged.
[0010] Preferably, gaskets are movably connected to the outer sides of one ends of the first screws, and boxes are threadedly connected to the outer sides of the first screws.
[0011] Preferably, buckle holes are provided inside the cover plate.
[0012] Preferably, the limiting holes are all U-shaped structures, first screws are movably connected to the inner sides of the limiting holes, and boxes are threadedly connected to the outer sides of the first screws.
[0013] Compared with the prior art, the present utility model provides a central sundry box, which has the following beneficial effects:
[0014] 1. In the present utility model, by providing a supporting net, a bottom frame is fixedly connected to the outer side of the supporting net, a sliding piece is fixedly connected to one side of the top of the bottom frame, the inner sides of the sliding pieces are movably connected to first screws through limiting holes, boxes are threadedly connected to the outer sides of the first screws, rotate counterclockwise and loosen each first screw, and move the bottom frame and the supporting net to the required height in the vertical direction in cooperation with the U-shaped limiting holes, and then rotate each first screw clockwise to fix the sliding pieces, rotate each second screw inside the base piece, drive the bottom of the second screw to pass through the inside of the bottom frame and descend to the position where the bottom ends of the second screws fully contact the bottom inside the box to support the bottom frame, finally place the articles on the top of the supporting net, close the cover plate for sealing, when the articles in the box are vibrated and the dust attached to the surface falls off, the dust passes through the holes inside the supporting net and falls off to the bottom inside the box, so that it will not come into secondary contact with the articles on the top of the supporting net, and can effectively reduce the situation that the fine particulate dust attached to the surfaces of various articles falls off under the influence of external force after the box is placed with articles, and then is mixed in the box, causing cross-contamination;
[0015] 2. In the present utility model, by providing gaskets, the inner sides of the gaskets are movably connected to first screws, and boxes are threadedly connected to the outer sides of the first screws, which can effectively reduce the loosening amplitude of the first screws during long-term use;
[0016] 3. In the present utility model, by providing handles, the bottom frames are fixedly connected to the bottoms of the handles, which can effectively facilitate the personnel to directly hold and lift the bottom frame.
[0017] Parts not involved in the device are the same as or can be implemented by using the prior art. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0019] Figure 1 Isometric structural schematic diagram of a central sundry box proposed by the present utility model;
[0020] Figure 2 Exploded structural schematic diagram of a central sundry box proposed by the present utility model;
[0021] Figure 3 Is Figure 2 Enlarged structural schematic diagram at position A in
[0022] Figure 4 Isometric structural schematic diagram of a supporting net of a central sundry box proposed by the present utility model;
[0023] Figure 5 Front view structural schematic diagram of a central sundry box proposed by the present utility model;
[0024] Figure 6 Top view structural schematic diagram of a central sundry box proposed by the present utility model;
[0025] In the figure: box body 1, adapter piece 2, rotating shaft 3, side piece 4, cover plate 5, inner plate 6, first screw 7, limiting hole 8, sliding piece 9, bottom frame 10, supporting net 11, base piece 12, second screw 13, spring 14, buckle hole 15, sealing gasket 16, handle 17, gasket 18. Specific implementation manners
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the 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 shall fall within the protection scope of the present utility model.
[0027] Please refer to Figures 1-6, the present utility model provides a technical solution: a central sundry box, which includes a box body 1. At the top of one side of the box body 1, there are two symmetrically arranged adapter pieces 2 fixedly connected. Inside each adapter piece 2, there is a rotating shaft 3 fixedly connected. On the outside of the rotating shaft 3, there is a side piece 4 rotatably connected. There are two symmetrically arranged side pieces 4. On one side of each side piece 4, there is a cover plate 5 fixedly connected. Inside the cover plate 5, there is an inner plate 6 fixedly connected. Inside the box body 1, there are several symmetrically arranged first screw rods 7 threadedly connected. On the outside of each first screw rod 7, there is a sliding piece 9 movably connected through a limiting hole 8. At the bottom of each sliding piece 9, there is a bottom frame 10 fixedly connected. Inside the bottom frame 10, there is a supporting net 11 fixedly connected. On one side of the top of the bottom frame 10, there is a base piece 12 fixedly connected. There are two symmetrically arranged base pieces 12. Inside each base piece 12, there is a second screw rod 13 threadedly connected. At the outside of the bottom end of each second screw rod 13, there is a sliding connection with the bottom frame 10. Rotate counterclockwise and loosen each first screw rod 7, and cooperate with the U-shaped limiting hole 8 to move the bottom frame 10 and the supporting net 11 to the required height in the vertical direction. Then rotate each first screw rod 7 clockwise to fix the sliding piece 9. Rotate each second screw rod 13 inside the base piece 12, drive the bottom end of the second screw rod 13 to pass through the inside of the bottom frame 10 and descend to the position where the bottom ends of all the second screw rods 13 are in full contact with the bottom inside the box body 1 to support the bottom frame 10. Finally, place the items on the top of the supporting net 11, close the cover plate 5 for sealing. After the items in the box body 1 are vibrated and the dust attached to the surface falls off, the dust passes through the holes inside the supporting net 11 and falls off to the bottom inside the box body 1, so that it will not come into secondary contact with the items on the top of the supporting net 11, and can effectively reduce the situation that the fine particulate dust attached to the surfaces of various items falls off under the influence of external force after the items are placed in the box body 1 and then is mixed in the box, causing cross-contamination.
[0028] In the present utility model, preferably, the inner plate 6 is made of transparent acrylic material. The inner plate 6 is fixedly connected with the cover plate 5 on the outside, and the cover plate 5 is fixedly connected with the side piece 4 on one side, which can effectively facilitate direct observation by personnel.
[0029] In the present utility model, preferably, a sealing gasket 16 is fixedly connected to the bottom of the cover plate 5. The sealing gasket 16 is made of a flexible material, which can effectively improve the sealing degree of the device.
[0030] In the present utility model, preferably, a spring 14 is movably connected to the outside of each second screw rod 13, and the springs 14 are all located above the base piece 12, which can effectively ensure the stability of the second screw rod 13 during use.
[0031] In the present utility model, preferably, a handle 17 is fixedly connected to the other side of the top of the bottom frame 10. There are two symmetrically arranged handles 17, which can effectively facilitate personnel to hold and lift the bottom frame 10.
[0032] In the present utility model, preferably, gaskets 18 are movably connected to the outer sides of one ends of the first screws 7, and the first screws 7 are threadedly connected to the box bodies 1, which can effectively reduce the loosening amplitude generated during the long-term use of the first screws 7.
[0033] In the present utility model, preferably, buckle holes 15 are provided on the inner side of the cover plate 5, which can effectively facilitate the rotation of the cover plate 5 after being buckled by personnel.
[0034] In the present utility model, preferably, the limiting holes 8 are all U-shaped structures, and the first screws 7 are movably connected to the inner sides of the limiting holes 8, and the first screws 7 are threadedly connected to the box bodies 1, which can effectively adjust the height of the sliding plates 9.
[0035] The working principle and usage process of the present utility model: When in use, rotate the first screws 7 counterclockwise and loosen them, and move the bottom frame 10 and the support net 11 to the required height in the vertical direction in cooperation with the U-shaped limiting holes 8, and then rotate the first screws 7 clockwise to fix the sliding plates 9. Rotate the second screws 13 inside the base plate 12, drive the bottoms of the second screws 13 to pass through the inside of the bottom frame 10 and descend to the position where the bottoms of the second screws 13 fully contact the bottom inside the box body 1 to support the bottom frame 10. Finally, place the items on the top of the support net 11, close the cover plate 5 for sealing. After the items in the box body 1 are vibrated and the dust attached to the surface falls off, the dust passes through the holes inside the support net 11 and falls off to the bottom inside the box body 1, so that it will not come into secondary contact with the items on the top of the support net 11, which can effectively reduce the situation that the fine particulate dust attached to the surfaces of various items falls off under the influence of external forces after the box body 1 is used to place the items, and then is mixed in the box, causing cross-contamination.
[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A central storage box, comprising a box body (1), characterized in that: A transfer plate (2) is fixedly connected to the top of one side of the box body (1), two of the transfer plates (2) are symmetrically arranged, the inner side of each of the transfer plates (2) is fixedly connected to a rotating shaft (3), the outer side of the rotating shaft (3) is rotatably connected to a side plate (4), two of the side plates (4) are symmetrically arranged, one side of each of the side plates (4) is fixedly connected to a cover plate (5), the inner side of the cover plate (5) is fixedly connected to an inner plate (6), the inner side of the box body (1) is threadedly connected to a first screw rod (7), and the first screw rod (7) is symmetrically arranged. There are several of them, the outer side of the first screw rod (7) is movably connected to a slide plate (9) through a limiting hole (8), the bottom of the slide plate (9) is fixedly connected to a bottom frame (10), the inner side of the bottom frame (10) is fixedly connected to a support net (11), the top side of the bottom frame (10) is fixedly connected to a base plate (12), two base plates (12) are symmetrically arranged, the inner side of the base plates (12) is threadedly connected to a second screw rod (13), and the outer side of the bottom end of the second screw rod (13) is slidably connected to the bottom frame (10).
2. A central storage box according to claim 1, characterized in that: The inner plate (6) is made of a transparent acrylic material, the outer side of the inner plate (6) is fixedly connected to a cover plate (5), and one side of the cover plate (5) is fixedly connected to a side piece (4).
3. A central storage box according to claim 1, characterized in that: A sealing gasket (16) is fixedly connected to the bottom of the cover plate (5), and the sealing gasket (16) is made of a flexible material.
4. A central storage box according to claim 1, characterized in that: The outer sides of the second screw rods (13) are movably connected to springs (14), and the springs (14) are located above the substrate (12).
5. A central storage box according to claim 1, characterized in that: A handle (17) is fixedly connected to the other side of the top of the bottom frame (10), and two handles (17) are symmetrically arranged.
6. A central storage box according to claim 1, characterized in that: The outer side of one end of the first screw rod (7) is movably connected to a gasket (18), and the outer side of the first screw rod (7) is threadedly connected to the box body (1).
7. A central storage box according to claim 1, characterized in that: The inner side of the cover plate (5) is provided with a buckle hole (15).
8. The central storage box according to claim 1, characterized in that: The limiting holes (8) are all U-shaped structures, the inner sides of the limiting holes (8) are movably connected to the first screw rods (7), and the outer sides of the first screw rods (7) are threadedly connected to the box body (1).