Fertilizing barrel
By designing a sliding inner and outer barrel structure, the problem of inconvenient transportation caused by the large size of the fertilizer barrel was solved, achieving the effect of reducing space occupation and lowering transportation costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王海龙
- Filing Date
- 2025-06-12
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional fertilizer buckets are bulky, making them inconvenient to transport and carry, and increasing shipping costs.
Design a fertilizer bucket consisting of a sliding inner bucket and an outer bucket, which are fitted together and positioned by a limiting ring and a positioning pin to reduce the overall volume.
During transportation, the outer barrel is placed inside the inner barrel to reduce the overall volume of the fertilizer container and lower storage and transportation costs.
Smart Images
Figure CN224218897U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of fertilizer dispenser technology, for example, to a fertilizer dispenser. Background Technology
[0002] Currently, fertilizer applicators can directly apply fertilizer to the soil below the roots of crops. The amount and depth of fertilizer can be adjusted according to the different needs of crops. Fertilizer can be stored in the fertilizer tank, which facilitates fertilization.
[0003] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:
[0004] Traditional fertilizer buckets are molded as a single piece, and they cannot be stacked or nested together. This takes up a lot of space when e-commerce companies pack and ship them, which increases shipping costs and makes it difficult to carry and transport fertilizer buckets. Utility Model Content
[0005] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.
[0006] This disclosure provides a fertilizer bucket to solve the problem that the large overall size of the fertilizer bucket makes transportation difficult.
[0007] In some embodiments, the fertilizer bucket includes: an outer bucket, which is a cylindrical structure open at both ends, with a limiting ring surrounding the inner side of the bottom of the outer bucket; an inner bucket, which is a barrel-shaped structure open at the top, with a sliding ring surrounding the outer side of the upper end of the inner bucket, the outer bucket being slidably fitted onto the outside of the inner bucket, the sliding ring being slidably disposed on the inner wall of the outer bucket, and the limiting ring being slidably disposed on the outer wall of the inner bucket; a positioning hole penetrating the side wall of the inner bucket, and the positioning hole being disposed at one end of the inner bucket near the sliding ring; and a positioning pin, which can be movably inserted and engaged in the positioning hole, for limiting the outer bucket when it is fitted onto the inner bucket.
[0008] In some embodiments, the bottom of the inner barrel is provided with a guide plate, which is a concave plate structure with one side of the bottom recessed. The lowest end of the concave guide plate is provided with a discharge port, which is connected to the outside of the inner barrel.
[0009] In some embodiments, the end of the positioning pin inserted into the inner tub is provided with an anti-detachment part, which extends to both sides of the positioning pin and has a diameter larger than the diameter of the positioning hole. The end of the positioning pin with the anti-detachment part is provided with a tightening groove.
[0010] In some embodiments, there are multiple positioning pins, and a positioning plate is provided at the end of the positioning pin away from the anti-detachment part. Several positioning pins are fixedly connected to the positioning plate, and the positioning plate is abutted on the limiting ring at the bottom of the outer barrel.
[0011] In some embodiments, a filter screen is provided on the upper inner side of the outer barrel.
[0012] In some embodiments, the upper part of the outer barrel is hinged with a barrel lid.
[0013] In some embodiments, the inner side of the limiting ring extends towards the outer barrel to form a limiting edge, and the outer side of the sliding ring extends towards the inner barrel to form a sliding edge. The limiting edge can extend between the inner barrel and the sliding edge, and the sliding edge can extend between the outer barrel and the limiting edge.
[0014] In some embodiments, a support plate is provided on one side of the outer tub and the inner tub.
[0015] In some embodiments, the inner tub has insertion slots on both sides of its bottom, the support plate has a T-shaped rod at its lower part, the T-shaped rod can be inserted into the insertion slot, the outer tub has an insertion hole at its upper part, the support plate has an insertion rod at its upper part, and the insertion rod is inserted into the insertion hole.
[0016] In some embodiments, the support plate is provided with a plurality of support platforms, and the support platforms are provided with ventilation holes.
[0017] The fertilizer application tank provided in this embodiment can achieve the following technical effects:
[0018] By dividing the fertilizer container into an inner container and an outer container that are nested together, the outer container can be placed on top of the inner container when the container is not in use or during transportation. This reduces the overall volume of the fertilizer container, thereby reducing the space occupied during storage and transportation and thus reducing warehousing and transportation costs.
[0019] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description
[0020] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:
[0021] Figure 1 This is a schematic diagram of the fertilizer tank structure provided in an embodiment of this disclosure;
[0022] Figure 2 This is a schematic diagram of the bottom structure of the fertilizer tank provided in an embodiment of this disclosure;
[0023] Figure 3 This is a schematic diagram of the fertilizer tank support plate structure provided in an embodiment of this disclosure;
[0024] Figure 4 The fertilizer bucket provided in this embodiment of the disclosure Figure 3 Cross-sectional structural diagram;
[0025] Figure 5 The fertilizer bucket provided in this embodiment of the disclosure Figure 4 Schematic diagram of part A in the middle;
[0026] Figure 6 This is a schematic diagram of the interior of the fertilizer tank provided in an embodiment of this disclosure;
[0027] Figure 7 This is a schematic diagram of the structure of the fertilizer tank after shrinkage according to an embodiment of this disclosure;
[0028] Figure 8 This is a schematic diagram of the fertilizer bucket positioning plate provided in an embodiment of this disclosure;
[0029] Figure 9 This is a schematic diagram of the support plate provided in an embodiment of this disclosure;
[0030] Figure label:
[0031] 100. Outer drum; 200. Inner drum; 101. Limiting ring; 204. Sliding ring; 300. Positioning hole; 400. Positioning pin; 401. Anti-detachment part; 402. Tightening groove; 403. Positioning plate; 201. Guide plate; 202. Discharge port; 102. Filter screen; 103. Drum lid; 501. Limiting edge; 502. Sliding edge; 104. Support plate; 203. Insertion groove; 105. T-shaped rod; 106. Insertion hole; 107. Insertion rod; 108. Support platform; 109. Vent hole Detailed Implementation
[0032] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.
[0033] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.
[0034] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.
[0035] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.
[0036] Unless otherwise stated, the term "multiple" means two or more.
[0037] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.
[0038] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.
[0039] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.
[0040] Combination Figure 1-9As shown, this embodiment of the present disclosure provides a fertilizer bucket, including: an outer bucket 100, which is a cylindrical structure open at both ends, with a limiting ring 101 surrounding the inner side of the bottom of the outer bucket 100; an inner bucket 200, which is a barrel-shaped structure open at the top, with a sliding ring 204 surrounding the outer side of the upper end of the inner bucket 200, the outer bucket 100 being slidably fitted onto the outside of the inner bucket 200, the sliding ring 204 being slidably disposed on the inner wall of the outer bucket 100, and the limiting ring 101 being slidably disposed on the outer wall of the inner bucket 200; a positioning hole 300 penetrating the side wall of the inner bucket 200, and the positioning hole 300 being disposed at one end of the inner bucket 200 near the sliding ring 204; and a positioning pin 400, which is movably inserted and locked into the positioning hole 300, for limiting the outer bucket 100 when it is fitted onto the inner bucket 200.
[0041] The fertilizer bucket provided in this embodiment consists of an outer bucket 100 and an inner bucket 200 fitted together. This allows the fertilizer bucket to be shrunk during transportation, reducing its overall volume and facilitating packaging and transport. The outer bucket 100 fits over the inner bucket 200, with a limiting ring 101 on the inner bottom of the outer bucket 100 tightly abutting the outer wall of the inner bucket 200, and a sliding ring 204 on the outer top of the inner bucket 200 tightly abutting the outer bucket 100. The bottom inner wall is formed by bending the limiting ring 101 of the outer tub 100 towards the outer wall of the inner tub 200. The limiting ring 101 is fitted onto the outer wall of the inner tub 200. The sliding ring 204 of the inner tub 200 is bent towards the inner wall of the outer tub 100. The sliding ring 204 slides tightly against the inner wall of the outer tub 100. When the inner tub 200 and the outer tub 100 are fully assembled, the sliding ring 204 of the inner tub 200 is tightly against the limiting ring 101 of the outer tub 100, and the inner tub 200 and the outer tub 100 form a complete assembly. When the inner barrel 200 and outer barrel 100 need to be stored, they are pressed together, and the sliding ring 204 of the inner barrel 200 moves away from the limiting ring 101 of the outer barrel 100, thus completing the storage of the fertilizer bucket. The positioning hole 300 on the side wall of the inner barrel 200 can accommodate the insertion of the positioning pin 400. When the sliding ring 204 of the inner barrel 200 and the limiting ring 101 of the outer barrel 100 are tightly pressed together, the positioning hole 300 is opened in the inner barrel 200 away from the side wall of the limiting ring 101 of the outer barrel 100. On the side wall of 00, and with the positioning hole 300 closely attached to the limiting ring 101, when the positioning pin 400 is inserted into the positioning hole 300, the positioning pin 400 inserted into the positioning hole 300 can restrict the relative movement between the inner bucket 200 and the outer bucket 100. In this way, the inner bucket 200 and the outer bucket 100 can be combined to form a fertilizer bucket. The limiting pin can prevent the sliding ring 204 from separating from the limiting ring 101 of the outer bucket 100. When it is necessary to store the fertilizer bucket, the limiting pin can be pulled out to store the fertilizer bucket.
[0042] Optionally, the bottom of the inner barrel 200 is provided with a guide plate 201. The guide plate 201 is a concave plate structure with one side of its bottom recessed downwards. The lowest point of the concave guide plate 201 is provided with a discharge port 202, which is connected to the outside of the inner barrel 200. In this way, the guide plate 201 at the bottom of the inner barrel 200 can concentrate and tilt the fertilizer towards the discharge port 202, which facilitates the fertilizer entering the discharge port 202 and prevents the fertilizer from accumulating on the guide plate 201 of the inner barrel 200.
[0043] Optionally, the end of the positioning pin 400 inserted into the inner tub 200 is provided with an anti-detachment part 401. The anti-detachment part 401 is formed by extending to both sides of the positioning pin 400, and the diameter of the anti-detachment part 401 is larger than the diameter of the positioning hole 300. The end of the positioning pin 400 with the anti-detachment part 401 is provided with a tightening groove 402. In this way, the anti-detachment part 401 on the positioning pin 400 can be inserted into the inner tub 200. The anti-detachment part 401 can restrict the positioning pin 400 within the positioning hole 300. The limiting part can stably insert the positioning pin 400 into the positioning hole. The diameter of the anti-detachment part 401 is larger than the diameter of the positioning hole 300 to prevent the anti-detachment part 401 from detaching from the positioning hole 300. The collection groove on the positioning pin 400 is an opening formed on the positioning pin 400 and the anti-detachment part 401. The collection groove can bring the anti-detachment parts 401 on both sides of the positioning pin 400 closer together, which can reduce the overall diameter of the anti-detachment part 401. By squeezing the anti-detachment part 401, the anti-detachment part 401 can be inserted into the positioning hole 300, thus facilitating the insertion of the anti-detachment part 401 and the positioning pin 400 into the positioning hole 300.
[0044] Optionally, there are multiple positioning pins 400, and a positioning plate 403 is provided at the end of each positioning pin 400 away from the anti-detachment part 401. Several positioning pins 400 are fixedly connected to the positioning plate 403, and the positioning plate 403 is abutted on the limiting ring 101 at the bottom of the outer tub 100. In this way, there can be multiple positioning pins 400, which can make the connection between the outer tub 100 and the inner tub 200 more stable and prevent the inner tub 200 from detaching from the outer tub 100. One end of the positioning pin 400 is connected to the positioning plate 403, and multiple positioning pins 400 can be connected together by the positioning plate 403. When the positioning pin 400 is inserted into the positioning hole 300, it can be stacked on the moving path of the limiting ring 101 by the positioning plate 403, and the limiting ring 101 can be pressed onto the sliding ring 204 by the positioning plate 403.
[0045] Optionally, a filter screen 102 is movably mounted on the upper side inside the outer barrel 100. In this way, the filter screen 102 inside the outer barrel 100 can filter the added fertilizer and prevent large particles of fertilizer from entering the outer barrel 100.
[0046] Optionally, a lid 103 is hinged to the upper part of the outer bucket 100. In this way, the lid 103 can cover the upper part of the outer bucket 100, which can prevent debris from entering the outer bucket 100. Furthermore, the hinged connection between the lid 103 and the outer bucket 100 allows for easy opening while preventing the lid 103 from being lost.
[0047] Optionally, the inner side of the limiting ring 101 extends towards the outer tub 100 to form a limiting edge 501, and the outer side of the sliding ring 204 extends towards the inner tub 200 to form a sliding edge 502. The limiting edge 501 can extend between the inner tub 200 and the sliding edge 502, and the sliding edge 502 can extend between the outer tub 100 and the limiting edge 501. In this way, the limiting edge 501 on the limiting ring 101 and the sliding edge 502 on the sliding ring 204 clamp each other, which can make the connection between the inner tub 200 and the outer tub 100 more stable. The outer wall of the inner tub and the sliding edge 502 can clamp and fix the limiting edge 501, and the inner wall of the outer tub and the limiting edge 501 can clamp and fix the sliding edge 502, thereby making the connection between the inner tub 200 and the outer tub 100 tighter.
[0048] Optionally, a support plate 104 is provided on one side of the outer bucket 100 and the inner bucket 200. In this way, the support plate 104 can separate the user from the outer and inner buckets, so that when the user carries the fertilizer bucket, the support plate 104 can contact the user's back. The support plate 104 can prevent the uneven fertilizer bucket from pressing on the user's back and causing excessive local pressure, and can also distribute the weight of the fertilizer bucket.
[0049] Optionally, the inner tub 200 has insertion slots 203 on both sides of its bottom, and the support plate 104 has a T-shaped rod 105 at its lower part. The T-shaped rod 105 can be inserted into the insertion slots 203. The outer tub 100 has an insertion hole 106 at its upper part, and the support plate 104 has an insertion rod 107 at its upper part, which is inserted into the insertion hole 106. Thus, by providing insertion slots 203 at the bottom of the inner tub 200 and insertion holes 106 at the top of the outer tub 100, the T-shaped rod 105 at the bottom of the support plate 104 can be easily engaged in the insertion slots 203, and the insertion rod 107 at the top of the support plate 104 can be inserted into the insertion holes 106. This facilitates the installation and removal of the support plate 104 and prevents inconvenience in disassembling the mounting plate when the tub and outer tub 100 shrink.
[0050] Optionally, the support plate 104 is provided with a plurality of support platforms 108, and the support platforms 108 are provided with ventilation holes 109. In this way, the support platforms 108 on the support plate 104 can support the human body, so that the weight of the support plate 104 can be distributed on the plurality of support platforms 108. The support platforms 108 then come into contact with the user, which increases the gap between the user and the support plate 104, allowing air to circulate between the support plate 104 and the user, thus increasing breathability. In addition, the support platforms 108 are provided with ventilation holes 109, which can further improve ventilation.
[0051] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.
Claims
1. A fertilizer application bucket, characterized in that, include: The outer barrel (100) is a cylindrical structure with openings at both ends, and a limiting ring (101) is provided around the inner side of the bottom of the outer barrel (100); The inner tub (200) is a barrel-shaped structure with an open top, and a sliding ring (204) is provided around the outer side of the upper end of the inner tub (200). The outer tub (100) is slidably sleeved on the outside of the inner tub (200). The sliding ring (204) is slidably disposed on the inner wall of the outer tub (100), and the limiting ring (101) is slidably disposed on the outer wall of the inner tub (200). A positioning hole (300) penetrates the side wall of the inner tub (200), and the positioning hole (300) is located at one end of the inner tub (200) near the sliding ring (204); The positioning pin (400) can be inserted and locked in the positioning hole (300) to limit the position when the outer bucket (100) is fitted onto the inner bucket (200).
2. The fertilizer application bucket according to claim 1, characterized in that, The bottom of the inner barrel (200) is provided with a guide plate (201), which is a concave plate structure with one side of the bottom recessed. The lowest end of the concave guide plate (201) is provided with a discharge port (202), which is connected to the outside of the inner barrel (200).
3. The fertilizer application bucket according to claim 1, characterized in that, The positioning pin (400) is inserted into the inner barrel (200) at one end and has an anti-detachment part (401). The anti-detachment part (401) extends to both sides of the positioning pin (400) and the diameter of the anti-detachment part (401) is larger than the diameter of the positioning hole (300). The positioning pin (400) with the anti-detachment part (401) at one end has a tightening groove (402).
4. The fertilizer application bucket according to claim 3, characterized in that, There are multiple positioning pins (400), and a positioning plate (403) is provided at the end of the positioning pin (400) away from the anti-detachment part (401). Several positioning pins (400) are fixedly connected on the positioning plate (403), and the positioning plate (403) is mounted on the limiting ring (101) at the bottom of the outer barrel (100).
5. The fertilizer application bucket according to claim 1, characterized in that, A filter screen (102) is installed on the upper side of the inner side of the outer barrel (100).
6. The fertilizer application tank according to claim 1, characterized in that, The outer barrel (100) is hinged to a barrel lid (103) at the top.
7. The fertilizer application bucket according to claim 1, characterized in that, The inner side of the limiting ring (101) extends toward the outer barrel (100) to form a limiting edge (501), and the outer side of the sliding ring (204) extends toward the inner barrel (200) to form a sliding edge (502). The limiting edge (501) can extend between the inner barrel (200) and the sliding edge (502), and the sliding edge (502) can extend between the outer barrel (100) and the limiting edge (501).
8. The fertilizer application bucket according to claim 1, characterized in that, The outer barrel (100) and the inner barrel (200) are provided with a support plate (104) on one side.
9. The fertilizer application bucket according to claim 8, characterized in that, The inner tub (200) has insertion slots (203) on both sides of its bottom. The support plate (104) has a T-shaped rod (105) at its lower part. The T-shaped rod (105) can be inserted into the insertion slots (203). The outer tub (100) has an insertion hole (106) at its upper part. The support plate (104) has an insertion rod (107) at its upper part. The insertion rod (107) is inserted into the insertion hole (106).
10. The fertilizer application bucket according to claim 9, characterized in that, The support plate (104) is provided with a plurality of support platforms (108), and the support platforms (108) are provided with ventilation holes (109).