Upward stacking type detachable plant cultivation container

Abstract

The utility model discloses an upward stacking type detachable plant cultivation container which comprises a detachable base pot arranged at the bottom and at least one detachable auxiliary pot which is clamped on the detachable base pot through a plurality of clamping assemblies and is sequentially and upwards stacked and combined. The detachable auxiliary basins are circumferentially and uniformly fixed at the bottom of the detachable auxiliary basin and are clamped with the upper edge of the basin opening of the detachable base basin; when the number of the detachable auxiliary basins is multiple, the detachable auxiliary basins at the upper positions are clamped to the upper edges of the basin openings of the detachable auxiliary basins at the lower positions through the clamping assemblies. The plant cultivation container is designed according to the growth state requirements of plants such as flower candle type rhizomes and monstera deliciosa type climbing plants, the overlaid structure of the base pot and the auxiliary pots is adopted, the plant cultivation container is expanded upwards, vertical growth of the plants is facilitated, attractive scenery is easier to form, the detachable local structural design is adopted, and the plant cultivation container is convenient to use. Installation, expansion, pot replacement and detachment are facilitated, and roots are not clamped or damaged.

Description

Technical Field

[0001] This utility model relates to a plant cultivation container, specifically, to an upwardly stackable and detachable plant cultivation container. Background Technology

[0002] Current plant cultivation containers are relatively uniform in form, usually consisting of a single pot. In practice, different sizes of containers are selected and purchased based on the specific type of plant being planted. For some climbing plants, which require a larger growing space and are difficult to control when planted haphazardly, making them challenging to create landscaping effects, specialized cultivation containers are generally needed. These containers are relatively large, and once the user no longer needs to cultivate such plants, the containers are difficult to reuse and can only be disposed of, increasing inconvenience for the user and being detrimental to the environment. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides an upwardly stackable detachable plant cultivation container. By designing a detachable base pot that facilitates repotting without root jamming, and by designing stackable detachable secondary pots to increase the overall height of the container, it can fully meet the growth needs of plants such as anthurium rhizomes and climbing plants such as Monstera deliciosa.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A stackable detachable plant cultivation container includes a detachable base pot placed at the bottom, and at least one detachable auxiliary pot that is attached to the detachable base pot by a clamping assembly and stacked upwards in sequence. The clamping assembly is configured in multiples and is evenly distributed around the bottom of the detachable auxiliary pot and engages with the upper edge of the rim of the detachable base pot. When there are multiple detachable auxiliary pots, the detachable auxiliary pot at the upper position is engaged with the upper edge of the rim of the detachable auxiliary pot at the lower position by the clamping assembly.

[0006] Specifically, the detachable secondary pot is equipped with a hollow bottom to facilitate plant growth inside, and a hollow side seam for plants to partially pass through.

[0007] Specifically, the detachable secondary basin includes multiple secondary basin sidewall components assembled in a circular arrangement to form the secondary basin body, a secondary basin bottom tongue located at the lower end of the secondary basin sidewall components and extending towards the center of the secondary basin body, and secondary basin buckle components that snap onto the upper ends of two adjacent secondary basin sidewall components to maintain the shape of the secondary basin body. The multiple secondary basin buckle components are sequentially connected end to end to form buckles that match the rim of the secondary basin body. The clamping components are respectively located at the lower end of each secondary basin sidewall component. The secondary basin bottom tongue partially covers the bottom space of the secondary basin body to form a hollow bottom. The side edges of the secondary basin sidewall components have notches that do not contact adjacent secondary basin sidewall components, forming a hollow side seam after assembly.

[0008] Specifically, the auxiliary basin sidewall assembly is arranged at an angle, so that the assembled auxiliary basin body has a shape that is larger at the top and smaller at the bottom; the clamping assembly forms a clamping match with the lower basin opening by extending the sidewall reinforcement part arranged at the lower end of the auxiliary basin sidewall assembly.

[0009] Specifically, the auxiliary basin buckle assembly includes an outer baffle that matches the shape of the outer edge of the basin opening of the auxiliary basin body, an outward buckle and an inward buckle respectively disposed at both ends of the outer baffle and matching each other, and an inner buckle that is connected to the middle of the outer baffle through a connecting part and matches the shape of the inner edge of the basin opening; the auxiliary basin side wall assembly has a buckle notch at the upper corner, and the buckle notch of the adjacent auxiliary basin side wall assemblies after splicing matches the connecting part of the auxiliary basin buckle assembly, so that the auxiliary basin buckle assembly is simultaneously engaged inside and outside the upper end of the basin opening of the auxiliary basin body to maintain the shape of the basin opening.

[0010] Specifically, the clamp assembly includes a clamp base disposed at the bottom edge of the detachable sub-basin and matching the lower basin opening, an outer clamp disposed on the outer side of the bottom of the clamp base and matching the outer edge of the lower basin opening, an inner clamp disposed on the inner side of the bottom of the clamp base and matching the inner edge of the lower basin opening, and a clamp inclined surface disposed on the bottom of the clamp base and inclined from the outside to the inside. The clamp inclined surface matches the inclined surface of the basin opening disposed at the upper end of the lower basin opening and achieves clamping and centering.

[0011] Furthermore, the outer clip and the inner clip are arranged in a single-double staggered manner.

[0012] Specifically, the detachable base basin includes multiple first base basin components and second base basin components that are spliced ​​together in a circumferentially spaced manner to form the base basin body, each with an L-shaped cross section. It also includes an upper collar and a lower collar that hold all the first base basin components and second base basin components in place at the basin mouth and the basin bottom of the base basin body, respectively. The side walls of the first base basin components and the second base basin components have different inclination angles, so that the spliced ​​base basin body forms water-permeable and air-permeable gaps on the side.

[0013] Specifically, the first base basin assembly includes an integrally structured basin mouth splicing part, side wall splicing part, and basin bottom splicing part. The outer side of the basin mouth splicing part is provided with an extended support body that matches the shape of the basin mouth. The extended support body and the basin mouth splicing part form an upward-facing groove on the base basin for placing the upper collar ring. The end of the basin bottom splicing part protrudes into the basin, so that the bottom of the assembled base basin body forms a water and air circulation space. A lower connector matching the lower collar ring is disposed at the bottom of the basin bottom splicing part. The second base basin assembly has the same structure as the first base basin assembly.

[0014] The upper collar includes a collar base that is matched and placed in a slot on the base basin, an outer reinforcing rib that is set on the outer side of the upper end of the collar base and overlaps with the upper end of the outer extension support, an inner reinforcing rib that is set on the inner side of the upper end of the collar base and overlaps with the upper end of the basin splice, and a basin opening slope that is set on the upper end of the collar base and slopes from the outside to the inside.

[0015] Furthermore, the detachable base basin is also equipped with a matching outer basin and / or tray, wherein the side wall of the outer basin is provided with a concave portion corresponding to the position of the first base basin assembly or the second base basin assembly. When the concave portion corresponds to the recessed position of the side wall of the detachable base basin, the inner wall of the outer basin mouth can fully contact the outer wall of the detachable base basin mouth as support. When the concave portion corresponds to the convex position of the side wall of the detachable base basin, the detachable base basin uses the concave portion position as support, so that an air circulation channel is formed between the outer basin mouth and the outer wall of the detachable base basin mouth to facilitate ventilation inside the basin.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) This utility model is designed for the growth requirements of plants such as anthurium rhizomes and climbing plants such as monstera. It adopts a stackable structure of base pot plus multiple auxiliary pots to expand the plant cultivation container upward, which facilitates the vertical growth of plants and makes it easier to form a beautiful landscape. Moreover, it adopts a detachable partial structure design, which is convenient for installation, expansion and repotting. It does not jam or damage the roots, is easy to use, and has a good plant cultivation effect.

[0018] (2) The detachable secondary pot of this utility model adopts a circumferential arrangement and staggered snap-fit ​​of the secondary pot side wall component and the secondary pot buckle component. On the basis of easy disassembly and assembly, it ensures the stability of the combined pot structure, improves the service life of the secondary pot and the installation reliability of the overall structure. At the same time, the reserved hollow bottom and hollow side seam also facilitate the extension of the plant petiole, beautify the outer part of the container, and make it easier to shape and arrange the landscape.

[0019] (3) The detachable base pot of this utility model sets the side wall splicing parts of the first pot assembly and the second pot assembly at different inclination angles. After they are spliced ​​together, a gap is directly formed on the side of the inner pot to facilitate root growth. There is no need to open a separate side hole, and it also avoids damage to the roots of the plant inside when the inner pot is disassembled. At the same time, the groove is formed by the extended support structure of the pot mouth, which facilitates the positive locking and fixing of the upper collar, fully ensuring the stability of the base pot structure.

[0020] (4) The present invention has an inclined surface that slopes from the outside to the inside at the mouth of both the base basin and the auxiliary basin, which facilitates the centering and installation of the upper basin when stacked, and further improves the installation stability of the overall structure. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0022] Figure 2 This is a schematic diagram of the detachable auxiliary basin in an embodiment of the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of the auxiliary basin sidewall assembly in an embodiment of the present invention.

[0024] Figure 4 This is a schematic diagram of the splicing state of the auxiliary basin sidewall assembly in an embodiment of this utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the auxiliary basin buckle assembly in an embodiment of this utility model.

[0026] Figure 6 This is a schematic diagram showing the splicing state of the secondary basin buckle assembly in an embodiment of this utility model.

[0027] Figure 7 This is a schematic diagram of the clip assembly in an embodiment of the present invention.

[0028] Figure 8 This is a schematic diagram of the detachable base basin in one embodiment of the present invention.

[0029] Figure 9 This is a schematic diagram of the structure of the first base basin assembly in an embodiment of this utility model.

[0030] Figure 10 This is a schematic diagram of the splicing state of the first base basin assembly and the second base basin assembly in an embodiment of this utility model.

[0031] Figure 11 This is a schematic diagram of the upper collar structure in an embodiment of the present invention.

[0032] Figure 12This is a cross-sectional structural diagram of the upper collar in the installation state in an embodiment of this utility model.

[0033] Figure 13 This is a schematic diagram of the lower collar structure in an embodiment of the present invention.

[0034] Figure 14 This is a schematic diagram of the structure of the outer basin in an embodiment of this utility model.

[0035] Figure 15 This is a schematic diagram of the tray structure in an embodiment of the present invention.

[0036] Figure 16 This is a schematic diagram of the overall structure of the tray in an embodiment of the present invention.

[0037] Figure 17 This is a schematic diagram of the overall structure with an outer basin in an embodiment of this utility model.

[0038] Figure 18 This is a schematic diagram of the structure with an outer basin and rotated misalignment in an embodiment of this utility model.

[0039] Figure 19 This is a schematic diagram of the overall structure of the outer basin and tray in an embodiment of the present invention.

[0040] In the above figures, the component names corresponding to the reference numerals are as follows:

[0041] 100-Detachable base basin; 101-First base basin assembly; 102-Second base basin assembly; 103-Upper collar; 104-Lower collar; 105-Water-permeable and air-permeable gap; 106-Water and air circulation space; 111-Pour basin splice; 112-Side wall splice; 113-Pour basin bottom splice; 114-Extended support; 115-Upper groove of base basin; 116-Lower connector; 117-Hook hole; 121-Collar base; 122-Outer reinforcing rib; 123-Inner reinforcing rib; 124-Pour basin sloping surface; 130-Outer basin; 131-Tray; 132-Concave part; 133-Air circulation channel.

[0042] 200 - Detachable secondary basin; 201 - Hollowed-out bottom; 202 - Hollowed-out side seam; 203 - Centering bevel; 210 - Secondary basin side wall assembly; 211 - Secondary basin bottom tongue; 212 - Secondary basin buckle assembly; 213 - Notch; 214 - Side wall reinforcement; 215 - Buckle notch; 216 - Boss; 221 - Secondary basin outer retaining part; 222 - Outward buckle; 223 - Inward buckle; 224 - Connecting part; 225 - Secondary basin inner buckle.

[0043] 300-Card clip assembly, 301-Card clip base, 302-Outer card clip, 303-Inner card clip, 304-Card clip bevel. Detailed Implementation

[0044] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0045] Example

[0046] like Figures 1 to 19 As shown, the stackable detachable plant cultivation container includes a detachable base pot 100 placed at the bottom, and at least one detachable auxiliary pot 200 that is snapped onto the detachable base pot by a clamping assembly 300 and stacked upwards in sequence. The clamping assembly 300 is configured in multiples and is evenly distributed in a circle and fixed to the bottom of the detachable auxiliary pot 200, and is snapped to the upper edge of the rim of the detachable base pot 100. When there are multiple detachable auxiliary pots 200, the detachable auxiliary pot 200 at the upper position is snapped to the upper edge of the rim of the detachable auxiliary pot 200 at the lower position by the clamping assembly 300.

[0047] Specifically, the detachable secondary pot 200 is equipped with a hollow bottom 201 that facilitates plant growth inside, and a hollow side slit 202 on the side for plants to partially protrude, which allows plants such as anthurium rhizomes and monstera climbing plants to grow upwards in a controlled manner inside the pot, while some petioles can protrude from the side slits to form an aesthetically pleasing plant landscape.

[0048] In one embodiment, the detachable secondary basin 200 includes multiple secondary basin sidewall assemblies 210 arranged in a ring to form the secondary basin body, a secondary basin bottom tongue 211 disposed at the lower end of the secondary basin sidewall assemblies and extending towards the center of the secondary basin body, and secondary basin buckle assemblies 212 that snap onto the upper ends of two adjacent secondary basin sidewall assemblies to maintain the shape of the secondary basin body. The multiple secondary basin buckle assemblies are sequentially connected end-to-end to form buckles that match the rim of the secondary basin body. The clamping assemblies 300 are respectively disposed at the lower end of each secondary basin sidewall assembly to facilitate installation and positioning of the lower end of the secondary basin body. The auxiliary pot bottom tongue 211 partially covers the bottom space of the auxiliary pot body to form a hollow bottom. In one specific structure, the auxiliary pot bottom tongue is reduced in size so that its edges do not contact the adjacent auxiliary pot bottom tongues. In this way, after the auxiliary pot side wall components are spliced, hollow bottoms can be formed at adjacent positions and the bottom center, allowing the plants in the base pot to grow upward smoothly. At the same time, the protruding auxiliary pot bottom tongue can also provide a certain support at the corresponding height position, which facilitates the climbing and growth of plants. In corresponding improvements, the auxiliary pot bottom tongue itself can also be designed as a hollow structure or / and a structure with notches on the edges. The side edge of the auxiliary pot sidewall assembly is provided with a notch 213 that does not contact the adjacent auxiliary pot sidewall assembly. After splicing and assembly, it forms a hollow side seam. This not only allows some petioles to extend, but also allows the auxiliary pot sidewall assembly to be separated at the side seam when disassembling, without getting the stems and leaves stuck. The notch 213 is usually located at the bottom of the side edge, which can match the size of the edge of the auxiliary pot bottom tongue to form a continuous and smooth transition, ensuring the structural aesthetics of the auxiliary pot sidewall assembly, and also facilitating mold manufacturing.

[0049] In one embodiment, the auxiliary basin sidewall assembly 210 is arranged obliquely, so that the assembled auxiliary basin body has a shape that is larger at the top and smaller at the bottom, ensuring the aesthetic appearance of the basin body. Based on this structure, the clamping assembly 300, through the extension of the sidewall reinforcement 214 disposed at the lower end of the auxiliary basin sidewall assembly to form a snap-fit ​​with the lower basin opening, can also make the bottom structure of the auxiliary basin body more stable.

[0050] In one embodiment, the auxiliary basin buckle assembly 212 includes an outer baffle 221 that matches the shape of the outer edge of the basin opening of the auxiliary basin body, an outward buckle 222 and an inward buckle 223 respectively disposed at both ends of the outer baffle and matching each other, and an inner baffle 225 connected to the middle of the outer baffle via a connecting part 224 and matching the shape of the inner edge of the basin opening; wherein, the length of the outer baffle is usually consistent with the upper edge width of the auxiliary basin sidewall assembly, and during installation, the splicing position of adjacent auxiliary basin sidewall assemblies corresponds to the middle position of the outer baffle, so that one outer baffle of the auxiliary basin... The two ends can support the two auxiliary basin sidewall components from the outside respectively; the length of the inner buckle of the auxiliary basin is based on the standard that both sides can contact the two adjacent auxiliary basin sidewall components, which can ensure that the shape of the basin opening is maintained from the inner edge of the basin opening with the minimum length, thereby saving materials; the optimal position of the connecting part 224 is located in the center of the outer baffle 221 of the auxiliary basin, so that the support strength of the two auxiliary basin sidewall components at both ends of the outer baffle of the auxiliary basin is uniform. Of course, the connecting part can also provide a certain support for the two auxiliary basin sidewall components from other intermediate positions. Furthermore, the upper corner of the secondary basin sidewall assembly 210 is provided with a buckle notch 215. The width of a single buckle notch is half the width of the connecting part. In this way, the buckle notch 215 of the adjacent secondary basin sidewall assemblies after splicing matches the connecting part 224 of the secondary basin buckle assembly, so that the secondary basin buckle assembly can be simultaneously engaged with the upper end of the secondary basin body to maintain the shape of the basin mouth and also maintain the overall flatness of the upper edge of the basin mouth, which facilitates the stable docking of the upper and lower basins.

[0051] Furthermore, to facilitate the installation and centering of the secondary basin, a centering slope 203, sloping inward from the outside, is provided along the upper edge of the rim of the detachable secondary basin 200. This centering slope involves the upper end surfaces of multiple structures, including the upper end of the secondary basin sidewall assembly 210 and the upper end of the secondary basin ring assembly 212. The slope provided at the upper end of the secondary basin sidewall assembly constitutes the lower end of this centering slope. The upper end of the secondary basin ring assembly involves the upper ends of the secondary basin outer stop, the connecting part, and the inner buckle of the secondary basin. The slope provided at the upper end of the secondary basin outer stop constitutes the upper end of this centering slope. The slope provided at the upper end of the connecting part is consistent with the slope at the upper end of the secondary basin sidewall assembly, and the slope provided at the upper end of the inner buckle of the secondary basin is lower than the slope at the upper end of the connecting part.

[0052] The detachable installation method of the detachable auxiliary basin is as follows: First, two auxiliary basin side wall components are positioned adjacent to each other on the upper edge of the lower basin, and their sides are tightly pressed together. Then, an auxiliary basin buckle component is used to initially snap the two auxiliary basin side wall components at the buckle notch at the upper end. Then, an auxiliary basin side wall component is added from one side and pressed tightly together. Then, an auxiliary basin buckle component is added to snap the upper end, and at the same time, it is interlocked with the end of the previous auxiliary basin buckle component through outward and inward buckles. This can initially hold the existing components. Then, this process is repeated to add auxiliary basin side wall components and auxiliary basin buckle components in turn until all components are assembled. All auxiliary basin side wall components together form the auxiliary basin body. All auxiliary basin buckle components are snapped together end to end to form buckles at the upper end of the auxiliary basin body to maintain the overall shape of the auxiliary basin body. The buckle assembly of the secondary basin can simultaneously prevent the basin opening from expanding outwards or sinking inwards from both the inside and outside of the basin opening. The clamping assembly at the bottom of the secondary basin body, by matching and engaging with the lower basin, can also prevent the basin bottom from expanding outwards or sinking inwards, thus ensuring the overall structural stability of the secondary basin. Furthermore, to facilitate the installation of the secondary basin buckle assembly, a boss 216 can be provided on the upper outer side of the secondary basin side wall assembly to support the lower end of the secondary basin outer stop of the secondary basin buckle assembly. During disassembly, the secondary basin can be detached from the lower basin as a whole to loosen the fixation at the lower end of the basin body, and then the secondary basin side wall assembly and the secondary basin buckle assembly can be disassembled separately. Alternatively, the upper buckle can be detached from the secondary basin to loosen the fixation at the upper end of the basin body, and then the secondary basin side wall assembly and the secondary basin buckle assembly can be disassembled separately. Both disassembly methods are very convenient.

[0053] In one embodiment, the clip assembly 300 includes a clip base 301 disposed at the bottom edge of the detachable sub-basin and matching the lower basin opening, an outer clip 302 disposed on the outer side of the bottom of the clip base and matching the outer edge of the lower basin opening, an inner clip 303 disposed on the inner side of the bottom of the clip base and matching the inner edge of the lower basin opening, and a clip inclined surface 304 disposed on the bottom of the clip base and inclined from the outside to the inside. The clip inclined surface matches the inclined surface of the basin opening disposed at the upper end of the lower basin opening and achieves snap-fit ​​centering. The clamp base is specifically connected to the lower end of the auxiliary basin side wall assembly. It can usually be integrally molded using injection molding, which can improve the overall strength of the auxiliary basin. When the auxiliary basin side wall assembly is vertical, the clamp base is directly vertically connected to the lower end of the auxiliary basin side wall assembly to ensure that the size and clamping position of the upper and lower parts are consistent. When the auxiliary basin side wall assembly is arranged diagonally with the upper part larger than the lower part, the clamp base is horizontally connected to the outer side of the lower end of the auxiliary basin side wall assembly, forming an extension of the auxiliary basin bottom tongue, which increases the overall strength of the bottom of the auxiliary basin and also ensures that the size and position of the clamping of the upper and lower parts are consistent. At the same time, in order to further enhance the strength of the bottom of the auxiliary basin, a side wall reinforcement 214 that bends from the inside to the outside can be added to the lower end of the auxiliary basin side wall assembly. In this case, both the clamp base and the auxiliary basin bottom tongue are connected to the lower end of the side wall reinforcement. The inner side of the outer clip matches the outer edge of the lower rim, and the outer side of the inner clip matches the inner edge of the lower rim, thus forming a clamp between the outer and inner clips that matches the upper end of the lower rim.

[0054] The outer and inner clips can typically be set as a single piece with the same length as the edge of the clip base. The overall shape of the single piece matches the shape of the lower basin opening. For example, if the lower basin opening is circular, the single piece is an arc-shaped piece; if the lower basin opening is polygonal, the single piece is a straight piece or a folded piece. Further improvements can optimize the material usage and snap-fit ​​difficulty of the inner and outer clips. The single-piece inner and outer clips can be optimized into shorter pieces, such as 1 / 3 or 1 / 4 of the edge length of the clip base, or other relatively smaller dimensions. This reduces material usage while maintaining snap-fit ​​performance, saving material costs. Furthermore, arranging the outer and inner clips in a staggered, single-double configuration effectively reduces assembly difficulty during installation. For example, the outer and inner clips can be arranged with odd and even numbers respectively, with the outer clips corresponding to the gaps between the inner clips, and vice versa. This allows the clips to have some leeway relative to the bowl opening during installation, facilitating accurate snap-fit. Simultaneously, this staggered arrangement of the inner and outer clips provides mutual support, preventing instability caused by reduced material usage.

[0055] In one embodiment, the detachable base basin 100 includes a plurality of first base basin components 101 and second base basin components 102, which are spliced ​​together in a circumferentially spaced manner to form a base basin body with an L-shaped cross section, and an upper collar 103 and a lower collar 104, which respectively fix all the first base basin components and the second base basin components at the basin mouth and the basin bottom of the base basin body. The side wall inclination angles of the first base basin components and the second base basin components are different, so that the spliced ​​base basin body forms a water-permeable and air-permeable gap 105 on the side.

[0056] Specifically, the first base basin assembly 101 includes an integral basin opening splice 111, a side wall splice 112, and a basin bottom splice 113. The outer side of the basin opening splice is provided with an extended support 114 matching the shape of the basin opening. This extended support forms an upward-facing base basin slot 115 with the basin opening splice for accommodating the upper collar. The end of the basin bottom splice protrudes into the basin, creating a water and air circulation space 106 at the bottom of the assembled base basin. A lower connector 116 matching the lower collar is disposed at the bottom of the basin bottom splice. A hook hole 117 communicating with the base basin slot can also be disposed on the lower outer side of the extended support, allowing for easy disassembly and ejection of the upper collar. The base basin can also be hung up for use or used independently in normal conditions. The second base basin assembly has the same structure as the first base basin assembly. The structure of the basin mouth splicing part and the outer extension support is exactly the same. The side wall splicing part is only different in the inclination angle so that the splicing can form a water-permeable and air-permeable gap. The basin bottom splicing part is fan-shaped. The central part of the fan shape is the same so that the splicing can form the base basin bottom. The outer edge of the fan shape is only slightly different in size based on the inclination angle of the side wall splicing.

[0057] Specifically, the upper collar 103 includes a collar base 121 that is fitted into a groove on the base basin, an outer reinforcing rib 122 located on the outer side of the upper end of the collar base and overlapping with the upper end of the extended support, an inner reinforcing rib 123 located on the inner side of the upper end of the collar base and overlapping with the upper end of the basin splice, and a basin opening inclined surface 124 located on the upper end of the collar base and inclined from the outside to the inside. This upper collar uses a single-ring structure for the collar base, ensuring its supporting strength as the main support for the basin opening, thereby improving the support of the base basin for the stacked installation of the auxiliary basins. The lower collar 104 can be equipped with snap-fit ​​accessories such as buckles or slots according to assembly requirements to improve the connection stability of the lower collar.

[0058] The detachable base basin is installed by first securing a first base basin assembly to the upper collar, then securing an adjacent second base basin assembly to the lower end of the upper collar, close to the side of the first base basin assembly. This process is repeated until all base basin assemblies are secured to form the basin body. Then, the lower ends of all the first and second base basin assemblies are joined together, forming the complete basin bottom. Finally, the lower collar is secured to the lower connector of the basin bottom. This locking action of the upper and lower collars, combined with the positioning of the slots, prevents the base basin assemblies from expanding outwards or sinking inwards, thus ensuring the overall stability of the base basin structure. For disassembly, the lower collar can be released first, and then the base basin assemblies can be removed one by one from the upper collar. Alternatively, the upper collar can be pushed out through the hook hole to release its locking action, and then the lower collar can be released to remove each base basin assembly individually.

[0059] Furthermore, the detachable base basin 100 is also equipped with a matching outer basin 130 and / or a tray 131. The outer basin's sidewall has a recessed portion 132 corresponding to the position of the first or second base basin assembly. When the recessed portion corresponds to the recessed position of the detachable base basin's sidewall, the inner wall of the outer basin's opening can fully contact the outer wall of the detachable base basin's opening for support. When the recessed portion corresponds to the protruding position of the detachable base basin's sidewall, the detachable base basin uses the recessed portion as support, forming an airflow channel 133 between the outer basin's opening and the outer wall of the detachable base basin's opening, facilitating ventilation within the basin. The tray can be equipped with positioning protrusions to facilitate base basin installation. In practical use, the outer basin and tray can be flexibly applied according to the user's actual needs.

[0060] This invention is mainly aimed at the cultivation of plants such as anthuriums and climbing plants such as monstera, which require sufficient space to grow upwards. Conventional flower pots and other containers are difficult to meet the actual needs. This invention achieves the upward free expansion of the cultivation container by designing a stackable auxiliary pot structure. It can be freely stacked and combined according to the user's actual situation, which greatly improves the convenience of use, facilitates disassembly and assembly, reduces volume and transportation, and also enhances the user's sense of participation and enjoyment during the installation process.

[0061] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any changes made based on the design principles of this utility model, or any non-creative changes made on this basis, shall fall within the scope of protection of this utility model.

Claims

1. A stackable, detachable plant cultivation container, characterized in that, The device includes a detachable base basin located at the bottom, and at least one detachable secondary basin that is sequentially stacked on top of the detachable base basin by means of a clamping assembly. The clamping assembly is configured in multiple ways, evenly distributed around the bottom of the detachable secondary basin, and engages with the upper edge of the rim of the detachable base basin. When there are multiple detachable secondary basins, the detachable secondary basin at the upper position is engaged with the upper edge of the rim of the detachable secondary basin at the lower position by means of the clamping assembly.

2. The stackable, detachable plant cultivation container according to claim 1, characterized in that, The detachable secondary pot is equipped with a hollow bottom to facilitate plant growth inside, and has a hollow side slit on the side for plants to partially pass through.

3. The stackable, detachable plant cultivation container according to claim 2, characterized in that, The detachable secondary basin includes multiple secondary basin sidewall components arranged in a ring to form the secondary basin body, a secondary basin bottom tongue located at the lower end of the secondary basin sidewall components and extending towards the center of the secondary basin body, and secondary basin buckle components that snap onto the upper ends of two adjacent secondary basin sidewall components to maintain the shape of the secondary basin body. The multiple secondary basin buckle components are sequentially connected end to end to form buckles that match the rim of the secondary basin body. The clamping components are respectively located at the lower end of each secondary basin sidewall component. The secondary basin bottom tongue partially covers the bottom space of the secondary basin body to form a hollow bottom. The side edges of the secondary basin sidewall components have notches that do not contact adjacent secondary basin sidewall components, forming a hollow side seam after splicing and assembly.

4. The stackable, detachable plant cultivation container according to claim 3, characterized in that, The auxiliary basin sidewall assembly is arranged at an angle, so that the assembled auxiliary basin body has a shape that is larger at the top and smaller at the bottom; the clamping assembly forms a clamping match with the lower basin opening by extending the sidewall reinforcement part arranged at the lower end of the auxiliary basin sidewall assembly.

5. The stackable, detachable plant cultivation container according to claim 3, characterized in that, The auxiliary basin buckle assembly includes an outer baffle that matches the shape of the outer edge of the basin opening of the auxiliary basin body, an outward buckle and an inward buckle respectively disposed at both ends of the outer baffle and matching each other, and an inner buckle that is connected to the middle of the outer baffle of the auxiliary basin through a connecting part and matches the shape of the inner edge of the basin opening; the auxiliary basin side wall assembly has a buckle notch at the upper corner, and the buckle notch of the adjacent auxiliary basin side wall assemblies after splicing matches the connecting part of the auxiliary basin buckle assembly, so that the auxiliary basin buckle assembly is simultaneously snapped into the inner and outer sides of the upper end of the basin opening of the auxiliary basin body to maintain the shape of the basin opening.

6. The stackable, detachable plant cultivation container according to any one of claims 1 to 5, characterized in that, The clamping assembly includes a clamping base disposed at the bottom edge of the detachable sub-basin and matching the lower basin opening; an outer clamp disposed on the bottom outer side of the clamping base and matching the outer edge of the lower basin opening; an inner clamp disposed on the bottom inner side of the clamping base and matching the inner edge of the lower basin opening; and a clamping inclined surface disposed on the bottom of the clamping base and inclined from the outside to the inside. The clamping inclined surface matches the basin opening inclined surface disposed at the upper end of the lower basin opening and achieves clamping and centering.

7. The stackable, detachable plant cultivation container according to claim 6, characterized in that, The outer and inner clips are arranged in a single-double staggered manner.

8. The stackable, detachable plant cultivation container according to any one of claims 1 to 5, characterized in that, The detachable base basin includes multiple first and second base basin components that are spliced ​​together in a circumferentially spaced manner to form the base basin body, each with an L-shaped cross section. It also includes an upper and a lower collar that hold all the first and second base basin components in place at the basin mouth and the basin bottom, respectively. The side walls of the first and second base basin components have different inclination angles, so that the spliced ​​base basin body forms water-permeable and air-permeable gaps on the side.

9. The stackable, detachable plant cultivation container according to claim 8, characterized in that, The first base basin assembly includes an integrally structured basin opening splicing part, side wall splicing part, and basin bottom splicing part. The outer side of the basin opening splicing part is provided with an extended support body that matches the shape of the basin opening. The extended support body and the basin opening splicing part form an upward-facing groove on the base basin for accommodating the upper collar. The end of the basin bottom splicing part protrudes into the basin, so that the bottom of the assembled base basin body forms a water and air circulation space. A lower connector that matches the lower collar is disposed at the bottom of the basin bottom splicing part. The second base basin assembly has the same structure as the first base basin assembly. The upper collar includes a collar base that is matched and placed in a slot on the base basin, an outer reinforcing rib that is set on the outer side of the upper end of the collar base and overlaps with the upper end of the outer extension support, an inner reinforcing rib that is set on the inner side of the upper end of the collar base and overlaps with the upper end of the basin splice, and a basin opening slope that is set on the upper end of the collar base and slopes from the outside to the inside.

10. The stackable, detachable plant cultivation container according to claim 8, characterized in that, The detachable base basin is also equipped with a matching outer basin and / or tray. The outer basin sidewall has a concave portion corresponding to the position of the first base basin assembly or the second base basin assembly. When the concave portion corresponds to the recessed position of the detachable base basin sidewall, the inner wall of the outer basin mouth can fully contact the outer wall of the detachable base basin mouth as support. When the concave portion corresponds to the convex position of the detachable base basin sidewall, the detachable base basin uses the concave portion position as support, so that an air circulation channel is formed between the outer basin mouth and the outer wall of the detachable base basin mouth to facilitate ventilation inside the basin.

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