Volume variable type plastic bucket
The plastic barrel with a fixing ring, supporting columns, and threaded rod allows for adjustable volume, while the conical tube and filter screen enable efficient solid-liquid separation and cleaning, addressing volume and separation limitations in existing barrels.
Patent Information
- Application Number
- CN202420657514.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-01
AI Technical Summary
Existing plastic barrels lack the ability to adjust internal volume and perform solid-liquid separation, leading to limitations in use and cleanliness issues.
A plastic barrel with variable volume, featuring a fixing ring, supporting columns, and a threaded rod to adjust volume, along with a conical tube, filter screen, and collecting tube for solid-liquid separation, allowing for adjustable internal space and effective liquid collection.
Enables adjustable internal volume and efficient solid-liquid separation, facilitating easy cleaning and odor management through deodorizing materials and anti-slip features.
Smart Images
Figure CN222180216U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic barrels, in particular to a plastic barrel with variable volume. Background Art
[0002] Plastic barrels are mostly made of polyethylene, polypropylene and other plastics by blow molding and injection molding. They are the outer packaging of liquid and solid items in the chemical, pesticide, pharmaceutical, food, hardware and electronics, electromechanical and other industries. Plastic barrels in the existing technology are used to store and collect various items.
[0003] However, the prior art lacks the function of adjusting the internal volume. In actual use, the plastic barrels of the prior art are one-piece, and the internal capacity is uniform. The volume cannot be adjusted according to the needs of the barrel, which leads to the limitation of the prior art.
[0004] Furthermore, the prior art lacks the function of solid-liquid separation. In actual use, the plastic barrels of the prior art cannot separate objects from solids and liquids. Liquid may remain inside the solids and seep out of the plastic barrel, which is not conducive to subsequent cleaning, resulting in the inability of the prior art to separate solids and liquids. Utility Model Content
[0005] The purpose of the utility model is to provide a plastic bucket with variable volume to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A plastic barrel with variable volume, comprising
[0008] A first plastic barrel, wherein a fixing ring is fixedly connected to the outer surface of the first plastic barrel, two supporting columns are fixedly connected to the top of the fixing ring, a threaded rod is fixedly connected to one side of the outer surface of the supporting column, a conical tube is fixedly connected to the inner bottom wall of the first plastic barrel, a filter is fixedly connected to the inner wall of the conical tube, a threaded hole is opened on the inner bottom wall of the conical tube, and a collecting tube is threadedly connected to the inner wall of the threaded hole.
[0009] Preferably, the first plastic barrel is provided with a slide groove, and the second plastic barrel is clamped on the inner wall of the slide groove.
[0010] Preferably, a plurality of storage grooves are provided on the top of the second plastic barrel, three transparent plates are fixedly connected to one side of the inner wall of the storage grooves, and a plurality of penetration holes are provided on the outer surfaces of the three transparent plates.
[0011] Preferably, a square slot is provided on one side of the first plastic barrel, and a handle is fixedly connected to the inner wall of the square slot.
[0012] Preferably, a slot is provided at the bottom end of the first plastic barrel, and an anti-slip pad is fixedly connected to the inner wall of the slot.
[0013] Preferably, a threaded hole is opened on one side of the second plastic barrel, and the inner wall of the threaded hole is threadedly connected to the outer surface of the threaded rod.
[0014] Preferably, a fixing groove is provided on the outer surface of the first plastic barrel, and a reflective strip is fixedly connected to the inner wall of the fixing groove.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. This kind of volume-variable plastic barrel is provided with a fixing ring, a support column and a threaded rod. When in use, it is fixed to the surface of the device through the fixing ring, the fixing ring fixes the support column, the support column fixes the threaded rod, the threaded rod is rotated to be threadedly connected with the threaded hole on the surface of the device, and its height is fixed to increase the internal volume. Then the threaded rod is loosened to shrink the device downward, thereby achieving the effect of changing the internal volume.
[0017] 2. This kind of volume-variable plastic barrel is provided with a conical tube, a filter screen, a threaded hole and a collecting tube. When in use, the filter screen is installed on the inner wall of the conical tube through the installation of the conical tube. By placing solids on the surface of the filter screen, the liquid that penetrates inside and the liquid poured from the outside penetrate into the conical tube through the filter screen, and then the threaded hole is opened to connect to the collecting tube to fix it. The liquid flows into the collecting tube to be collected. When the device is full of garbage objects, the collecting tube is manually rotated to take them out, and the liquid can be cleaned up alone, thereby achieving the effect of solid-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is an overall schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the disassembly of the conical tube, filter screen, threaded hole and collecting tube of the utility model;
[0020] Figure 3 It is an enlarged schematic diagram of the fixing ring, the supporting column and the threaded rod of the utility model;
[0021] Figure 4 This is a schematic diagram of the second plastic barrel, the transparent plate, and the penetration hole of the utility model.
[0022] In the figure: 1. first plastic bucket; 2. fixing ring; 3. support column; 4. threaded rod; 5. conical tube; 6. filter screen; 7. threaded hole; 8. collection tube; 9. second plastic bucket; 10. transparent plate; 11. penetration hole; 12. handle; 13. anti-slip mat; 14. reflective strip. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0025] A plastic barrel with variable volume, comprising
[0026] A first plastic barrel 1, the outer surface of the first plastic barrel 1 is fixedly connected with a fixing ring 2, the top of the fixing ring 2 is fixedly connected with two supporting columns 3, one side of the outer surface of the supporting column 3 is fixedly connected with a threaded rod 4, the inner bottom wall of the first plastic barrel 1 is fixedly connected with a conical tube 5, the inner wall of the conical tube 5 is fixedly connected with a filter screen 6, the inner bottom wall of the conical tube 5 is provided with a threaded hole 7, the inner wall of the threaded hole 7 is threadedly connected with a collecting tube 8, through the arrangement of the fixing ring 2, the supporting column 3 and the threaded rod 4, when in use, the fixing ring 2 is fixed to the surface of the device, the fixing ring 2 fixes the supporting column 3, the supporting column 3 fixes the threaded rod 4, the threaded rod 4 is rotated to be threadedly connected with the threaded hole 7 on the surface of the device, and its height is fixed, The internal volume is enlarged, and then the threaded rod 4 is loosened to shrink the device downward, thereby achieving the effect of changing the internal volume. Through the arrangement of the conical tube 5, the filter screen 6, the threaded hole 7 and the collecting tube 8, when in use, the filter screen 6 is installed on the inner wall of the conical tube 5 through the installation of the conical tube 5. By placing the solid on the surface of the filter screen 6, the liquid infiltrated inside and the liquid poured from the outside penetrate into the conical tube 5 through the filter screen 6, and then the threaded hole 7 is opened to connect and fix the collecting tube 8, and the liquid flows into the collecting tube 8 for collection. When the device is full of garbage objects, the collecting tube 8 is manually rotated to take it out, and the liquid can be cleaned alone, thereby achieving the effect of solid-liquid separation;
[0027] In this embodiment, preferably, the first plastic barrel 1 is provided with a slide groove, and the inner wall of the slide groove is clamped with a second plastic barrel 9. By setting the second plastic barrel 9, when in use, the second plastic barrel 9 can be installed and placed inside the first plastic barrel 1 to reduce the internal volume. The second plastic barrel 9 moves upward to connect with the threaded rod 4 and fix the height, and the internal volume can be increased, thereby achieving the effect of expanding and reducing the internal volume.
[0028] In this embodiment, preferably, a plurality of storage grooves are provided at the top of the second plastic barrel 9, and three transparent plates 10 are fixedly connected to one side of the inner wall of the storage grooves. A plurality of penetration holes 11 are provided on the outer surfaces of the three transparent plates 10. Through the arrangement of the transparent plates 10 and the penetration holes 11, when in use, solid deodorizing materials can be placed inside the transparent plates 10 through the installation of the transparent plates 10. Since various garbage and other objects can be placed inside the plastic barrel, it is easy to generate odor inside. At this time, deodorizing materials are needed to remove the odor. Then, through the opening of the penetration holes 11, the solid deodorizing materials continue to remove the odor inside the device, thereby achieving the effect of fixing the solid deodorizing materials.
[0029] In this embodiment, preferably, a square slot is opened on one side of the first plastic barrel 1, and a handle 12 is fixedly connected to the inner wall of the square slot. By setting the handle 12, when in use, the device can be picked up and moved by holding the handle 12, thereby achieving the effect of facilitating the handheld movement of the device;
[0030] In this embodiment, preferably, a card slot is provided at the bottom end of the first plastic barrel 1, and an anti-skid pad 13 is fixedly connected to the inner wall of the card slot. By setting the anti-skid pad 13, when in use, the anti-skid pad 13 can be installed to fix the device on the ground to prevent it from moving due to external collision, thereby achieving the effect of anti-skid fixation;
[0031] In this embodiment, preferably, a threaded hole 7 is opened on one side of the second plastic barrel 9 , and the inner wall of the threaded hole 7 is threadedly connected to the outer surface of the threaded rod 4 .
[0032] In this embodiment, preferably, a fixing groove is opened on the outer surface of the first plastic barrel, and a reflective strip 14 is fixedly connected to the inner wall of the fixing groove. Through the setting of the reflective strip 14, when in use, the reflective strip 14 can reflect the light source under dim light conditions, and the device can be found at the first time, thereby achieving the effect of being able to immediately see the device under dim light conditions.
[0033] When a plastic barrel with variable volume of the present embodiment is used, the second plastic barrel 9 is installed, and the internal volume can be reduced when the second plastic barrel 9 is placed inside the first plastic barrel 1. The second plastic barrel 9 is moved upward to connect with the threaded rod 4 and fix the height, and the internal volume can be increased, thereby achieving the effect of expanding and reducing the internal volume. By installing the transparent plate 10, solid deodorizing material can be placed inside the transparent plate 10. Since various garbage and other objects can be placed inside the plastic barrel, it is easy to generate odor inside. At this time, deodorizing material is needed to remove the odor. Then, by opening the penetration hole 11, the solid deodorizing material continues to remove the odor inside the device, thereby achieving the effect of fixing the solid deodorizing material. By installing the handle 12, the device can be picked up and moved by holding the handle 12, thereby achieving the effect of facilitating the handheld movement of the device. By installing the anti-slip pad 13, the anti-slip pad 13 The device can be fixed on the ground surface to prevent external collision from causing it to move, thereby achieving the effect of anti-slip fixing, and is fixed to the surface of the device through a fixing ring 2, the fixing ring 2 fixes the support column 3, the support column 3 fixes the threaded rod 4, the threaded rod 4 is rotated to be threadedly connected with the threaded hole 7 on the surface of the device, and its height is fixed to increase the internal volume, and then the threaded rod 4 is loosened to shrink the device downward, thereby achieving the effect of changing the internal volume, through the installation of the conical tube 5, the filter screen 6 is installed on the inner wall of the conical tube 5, by placing solids on the surface of the filter screen 6, the internal infiltrated liquid and the external poured liquid penetrate into the conical tube 5 through the filter screen 6, and then the threaded hole 7 is opened to connect to the collecting tube 8 to fix it, and the liquid flows into the collecting tube 8 for collection. When the device is full of garbage objects, the collecting tube 8 is manually rotated to take it out, and the liquid can be cleaned up alone, thereby achieving the effect of solid-liquid separation.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A plastic barrel with variable volume, characterized in that: include A first plastic barrel (1), wherein a fixing ring (2) is fixedly connected to the outer surface of the first plastic barrel (1), two supporting columns (3) are fixedly connected to the top of the fixing ring (2), a threaded rod (4) is fixedly connected to one side of the outer surface of the supporting column (3), a conical tube (5) is fixedly connected to the inner bottom wall of the first plastic barrel (1), a filter screen (6) is fixedly connected to the inner wall of the conical tube (5), a threaded hole (7) is opened on the inner bottom wall of the conical tube (5), and a collecting tube (8) is threadedly connected to the inner wall of the threaded hole (7).
2. A plastic barrel with variable volume according to claim 1, characterized in that: The first plastic barrel (1) is provided with a slide groove, and the second plastic barrel (9) is clamped on the inner wall of the slide groove.
3. The plastic barrel with variable volume according to claim 2, characterized in that: A plurality of storage grooves are provided at the top of the second plastic barrel (9), three transparent plates (10) are fixedly connected to one side of the inner wall of the storage groove, and a plurality of penetration holes (11) are provided on the outer surfaces of the three transparent plates (10).
4. The volume-variable plastic barrel according to claim 1, characterized in that: A square slot is provided on one side of the first plastic barrel (1), and a handle (12) is fixedly connected to the inner wall of the square slot.
5. The plastic barrel with variable volume according to claim 1, characterized in that: A slot is provided at the bottom end of the first plastic barrel (1), and an anti-slip pad (13) is fixedly connected to the inner wall of the slot.
6. The plastic barrel with variable volume according to claim 2, characterized in that: A threaded hole (7) is provided on one side of the second plastic barrel (9), and the inner wall of the threaded hole (7) is threadedly connected to the outer surface of the threaded rod (4).
7. The plastic barrel with variable volume according to claim 1, characterized in that: A fixing groove is provided on the outer surface of the first plastic barrel (1), and a reflective strip (14) is fixedly connected to the inner wall of the fixing groove.