A partitioning insert structure for a straw-woven storage basket

Abstract

The utility model provides a kind of grass weaving storage basket's partition insert piece structure, belong to grass weaving storage basket technical field, this grass weaving storage basket's partition insert piece structure includes insert piece mainboard, positioning boss and card slot, the insert piece mainboard is flat plate structure, the upper edge of the insert piece mainboard is wavy curve, the lower edge of the insert piece mainboard is provided with the positioning boss extending downward, the positioning boss is spaced distribution along the length direction of insert piece mainboard, two sides of the insert piece mainboard are respectively provided with card slot, the card slot extends from the upper edge of insert piece mainboard to the 1 / 2 position of insert piece mainboard height downward, the width of the card slot is compatible with the thickness of insert piece mainboard;It can solve the cross connection mode of the insert piece structure of the grass weaving storage basket in the prior art is not enough stable, relative sliding is prone to between insert piece, affects the stability and the problem of the stability and the durability of the separation effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of straw woven storage baskets, and more specifically, it relates to a partition insert structure for a straw woven storage basket. Background Technology

[0002] Straw woven storage baskets, as a traditional storage container, are widely used in home storage due to their natural and environmentally friendly materials and unique woven texture. However, with the improvement of people's living standards and the diversification of storage needs, simple, one-piece straw woven storage baskets can no longer meet the requirements of refined classification and storage. Various solutions have emerged on the market to add dividers to storage baskets. Common methods include placing soft divider bags made of fabric or non-woven material inside the basket. While this method is simple, soft materials lack sufficient support strength and are prone to collapsing and deforming when storing heavy items, failing to maintain stable dividers. Another method is to use cardboard or corrugated cardboard to create insert-type dividers. The cardboard inserts are slotted and interlocked to form a grid. While cardboard inserts are available, they are prone to absorbing moisture and softening in humid environments, causing the inserts to bend, deform, or even mold, affecting their lifespan and hygiene. Some products use wooden or bamboo inserts, which, while strong, are heavier, increasing the overall weight of the storage basket. Furthermore, wooden and bamboo materials require anti-corrosion and insect-proofing treatments, increasing manufacturing costs. More importantly, existing inserts and straw storage baskets typically lack dedicated positioning and fixing structures. The inserts are simply placed inside the basket, relying on their cross-connections and the constraints of the basket's inner wall to maintain their position. This fixing method is unreliable, and the inserts are prone to displacement, sliding, or even falling off when moving the basket or frequently taking items out, affecting storage efficiency and user experience. Utility Model Content

[0003] In view of this, the present invention provides a partition insert structure for a straw woven storage basket, which can solve the problems of existing straw woven storage baskets, which are usually integral woven structures and lack effective internal partitioning devices, resulting in the mixed storage of items, affecting the storage effect and ease of access. Although some storage baskets use fabric or cardboard inserts for partitioning, fabric inserts are not strong enough and are prone to collapse, while cardboard inserts are prone to softening and deformation in humid environments. Moreover, these inserts lack a reliable positioning and fixing structure with the straw woven storage basket, and are prone to displacement or falling off when moving or taking out items. At the same time, the cross connection method of the existing insert structure is not stable enough, and the inserts are prone to relative sliding, affecting the stability and durability of the partitioning effect.

[0004] This utility model is implemented as follows:

[0005] This utility model provides a partition insert structure for a straw woven storage basket, used to form a partition space inside the straw woven storage basket. It includes a main insert plate, positioning protrusions, and slots. The main insert plate is a flat plate structure with a wavy upper edge. The lower edge of the main insert plate has downward-extending positioning protrusions, which are spaced apart along the length of the main insert plate. Slots are provided on both sides of the main insert plate, extending downwards from the upper edge to half the height of the main insert plate. The width of the slots matches the thickness of the main insert plate. When two main insert plates are interlocked, the slot of one main insert plate accommodates the other. The positioning protrusions cooperate with the weave gap at the bottom of the straw woven storage basket to fix the position of the main insert plates.

[0006] The technical advantages of the partition insert structure of the straw woven storage basket provided by this utility model are as follows: Two main insert plates are cross-connected by slots on the main insert plate, forming a stable cross-shaped or grid-shaped partition structure. Positioning protrusions on the lower edge of the main insert plate cooperate with the weaving gaps at the bottom of the straw woven storage basket, ensuring the main insert plate is firmly fixed inside the basket without shifting or tipping. The wavy curve design on the upper edge of the main insert plate increases the aesthetics of the structure while preventing sharp edges from damaging stored items. The design of the slot width matching the thickness of the main insert plate ensures a tight fit during insertion, giving the entire partition structure sufficient stability and load-bearing capacity.

[0007] Based on the above technical solution, the partition insert structure of the straw woven storage basket of this utility model can be further improved as follows:

[0008] The wavy curve of the insert motherboard is formed by connecting 3 to 5 consecutive arc segments, and the connection between adjacent arc segments forms a smooth transition.

[0009] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: The upper edge of the insert motherboard adopts a wavy curve formed by connecting multiple continuous arc segments. Compared with a straight edge or a single arc edge, this design makes the upper edge of the insert motherboard have a softer visual effect. The smooth transition between adjacent arc segments avoids the appearance of sharp corners or fold lines, reducing the risk of scratching stored items. At the same time, the wavy curve increases the actual edge length of the insert motherboard, improves the bending stiffness of the insert motherboard, and makes the insert motherboard less prone to bending deformation when subjected to lateral forces.

[0010] Furthermore, the positioning protrusion has a trapezoidal cross-section, the bottom width of the positioning protrusion is greater than the top width, and the two sides of the positioning protrusion form an obtuse angle with the bottom edge of the insert motherboard.

[0011] The beneficial effects of adopting the above-mentioned improved scheme are as follows: The positioning protrusion adopts a trapezoidal cross-section design. The structure with the bottom width being greater than the top width allows the positioning protrusion to guide when inserted into the weaving gap at the bottom of the straw storage basket, which facilitates installation and positioning. The trapezoidal cross-section positioning protrusion forms a wedge fit with the weaving gap. After insertion, it is not easy to fall out due to friction and wedge effect. The design of the two sides forming an obtuse angle with the bottom edge of the insert main board increases the strength of the root of the positioning protrusion and avoids the positioning protrusion from breaking off from the insert main board when under force. At the same time, the obtuse angle transition reduces stress concentration.

[0012] Furthermore, the inner wall of the slot is provided with an inwardly protruding limiting ridge, which extends along the depth direction of the slot.

[0013] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: The inner wall of the card slot is provided with an inwardly protruding limiting ridge. When two insert motherboards are interlocked, the limiting ridge contacts the surface of the other insert motherboard, forming an additional positioning and locking effect. The arrangement of the limiting ridge extending along the depth direction of the card slot allows it to play a guiding role during the insertion of the insert motherboards, preventing skewing during the insertion process. After the insertion is completed, the friction and mechanical blocking effect generated by the limiting ridge effectively prevents relative sliding between the two insert motherboards, improving the stability and seismic performance of the entire partition structure.

[0014] Furthermore, the thickness of the insert motherboard is gradually distributed along the height direction, with the upper part of the insert motherboard being thinner than the lower part, and the thickness change is linear.

[0015] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the thickness of the insert main board is gradually distributed along the height direction, and the design of being thinner at the top and thicker at the bottom lowers the center of gravity of the insert main board, improving the stability of the insert main board in the straw woven storage basket. The thicker design at the bottom enhances the strength of the connection between the insert main board and the positioning protrusion, making the insert main board less prone to breakage or deformation when bearing the bottom support force. The thinner design at the top reduces the overall weight of the insert main board, while also giving the upper part of the insert main board a certain degree of flexibility, which can adapt to the slight deformation of the storage basket caused by the aging of the woven material or stress. The linear transition of thickness design avoids the stress concentration problem caused by abrupt cross-section.

[0016] Furthermore, the number of positioning protrusions is 3 to 5, and the positioning protrusions are equidistantly distributed along the length direction of the insert main board. The spacing between adjacent positioning protrusions matches the mesh size of the woven structure at the bottom of the straw storage basket.

[0017] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the number of positioning protrusions is set to 3 to 5 and they are evenly distributed along the length of the insert main board. The setting of multiple positioning protrusions makes the insert main board more firmly fixed. The spacing between adjacent positioning protrusions matches the mesh size of the woven structure at the bottom of the straw storage basket, so that each positioning protrusion can be accurately inserted into the corresponding woven gap. This avoids the problem of installation difficulties or insecure fixing caused by improper positioning of the positioning protrusions. The evenly distributed design makes the bottom of the insert main board evenly stressed, preventing the insert main board from tilting or deforming due to uneven stress. At the same time, it facilitates mold design and manufacturing during mass production.

[0018] Furthermore, the depth of the card slot is 1 / 2 to 3 / 5 of the total height of the motherboard, the bottom of the card slot is arc-shaped, and the two side walls of the card slot are parallel to each other.

[0019] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the depth of the card slot is set to 1 / 2 to 3 / 5 of the total height of the insert motherboard. This depth range ensures that there is sufficient insertion depth to form a stable connection when two insert motherboards are cross-inserted, and avoids the problem of reduced lateral strength of the insert motherboard due to excessive card slot depth. The arc-shaped design at the bottom of the card slot eliminates stress concentration points and improves the crack resistance of the card slot root. The parallel design of the two side walls makes the card slot have a constant width, ensuring smooth insertion of the other insert motherboard and tight fit after insertion, while facilitating demolding and manufacturing.

[0020] Furthermore, the two side edges of the insert motherboard are respectively provided with outwardly extending reinforcing ribs, the thickness of which is less than the thickness of the insert motherboard, and the reinforcing ribs extend along the height direction of the insert motherboard.

[0021] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: The two side edges of the insert main board are provided with outward-extending reinforcing ribs. The reinforcing ribs extend along the height direction of the insert main board to form a longitudinal reinforcing structure, which significantly improves the bending stiffness and overall strength of the insert main board. This makes the insert main board less prone to deformation when subjected to lateral or torsional forces. The design that the thickness of the reinforcing ribs is less than the thickness of the insert main board enhances the structural strength while controlling the amount of material used and the overall weight. The outward-extending arrangement of the reinforcing ribs does not affect the function of the slot, and at the same time increases the contact area between the insert main board and the inner wall of the storage basket, thereby improving the stability of the entire partition structure.

[0022] Furthermore, the insert motherboard is made of polypropylene plastic or polyethylene plastic.

[0023] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the insert main board is made of polypropylene plastic or polyethylene plastic. These two materials have good mechanical strength and toughness, and can withstand various loads during the use of the storage basket without easily breaking. Polypropylene and polyethylene plastics have excellent corrosion resistance and aging resistance, and are not easily deteriorated or degraded in humid environments or long-term use conditions. These materials have low density and light weight, making them easy to handle and install. At the same time, they have good processing performance and are suitable for mass production through injection molding. The material surface is smooth and easy to clean and maintain, meeting the hygiene requirements of household storage products.

[0024] Furthermore, the length of the limiting protrusion along the depth direction of the slot is 1 / 3 to 1 / 2 of the total depth of the slot, and the cross-section of the limiting protrusion is semi-circular or triangular.

[0025] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the length of the limiting protrusion along the depth direction of the slot is set to 1 / 3 to 1 / 2 of the total depth of the slot. This length range allows the limiting protrusion to gradually contact the surface of the other insert motherboard during the insertion of the two insert motherboards, providing a smooth change in insertion resistance and avoiding sudden jamming. The cross-section of the limiting protrusion adopts a semi-circular or triangular design. The semi-circular cross-section allows the limiting protrusion to form a line contact or a small area contact with the surface of the insert motherboard, reducing the insertion resistance while ensuring sufficient locking force. The triangular cross-section provides a stronger mechanical locking effect. Different cross-sectional forms are suitable for different usage scenarios and strength requirements.

[0026] Compared with existing technologies, the beneficial effects of the partition insert structure for a straw woven storage basket provided by this utility model are as follows: This utility model achieves reliable fixation between the partition insert main board and the storage basket by designing a matching structure between the positioning protrusion on the lower edge of the main board and the weaving gap at the bottom of the straw woven storage basket. The trapezoidal cross-section design and multi-point distribution of the positioning protrusion ensure that the main board can stand stably upright inside the storage basket without tipping over or shifting. The slots on the main board and the limiting protrusions on its inner wall allow two or more main boards to be interlocked to form a stable grid-like partition system. The precise design of the slot depth and width ensures the tightness and firmness of the interlocking connection. The main board adopts... Made of plastic materials such as polypropylene or polyethylene, it overcomes the shortcomings of insufficient strength and easy deformation due to moisture in fabric and cardboard materials. It has excellent mechanical properties and durability. The wavy curve design and thickness gradient structure on the upper edge of the insert not only enhance the bending stiffness of the insert, but also improve the overall aesthetics and safety of use. The reinforcing ribs on the side edges further improve the overall strength of the insert, enabling it to withstand greater lateral loads. The entire partition insert structure is reasonably designed, easy to install and disassemble, and can flexibly adjust the size and form of the partition space according to actual needs. It effectively improves the practicality and applicability of straw woven storage baskets and meets the needs of home storage for the stability and durability of partition functions. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 A schematic diagram of the partition insert structure of a straw woven storage basket;

[0029] Figure 2 This is a schematic diagram of the structure of the limiting protrusion;

[0030] Figure 3 A side projection schematic diagram of the partition insert structure of a straw woven storage basket;

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 10. Insert motherboard; 20. Positioning bump; 30. Card slot. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0034] like Figure 1-3 The diagram shows a structural schematic of a partition insert structure for a straw woven storage basket provided by this utility model. The partition insert is used to form a partition space inside the straw woven storage basket. It includes a main insert plate 10, positioning protrusions 20, and slots 30. The main insert plate is a flat plate structure with a wavy upper edge and a downwardly extending positioning protrusion on its lower edge. The positioning protrusions are spaced apart along the length of the main insert plate. Slots are provided on both sides of the main insert plate, extending downward from the upper edge to half the height of the main insert plate. The width of the slots matches the thickness of the main insert plate. When two main insert plates are interlocked, the slot of one main insert plate accommodates the other. The positioning protrusions cooperate with the weaving gap at the bottom of the straw woven storage basket to fix the position of the main insert plate.

[0035] In the above technical solution, the wavy curve of the insert motherboard is formed by connecting 3 to 5 consecutive arc segments, and the connection between adjacent arc segments forms a smooth transition.

[0036] Furthermore, in the above technical solution, the positioning bump has a trapezoidal cross-section, the bottom width of the positioning bump is greater than the top width, and the two sides of the positioning bump form an obtuse angle with the bottom edge of the insert motherboard.

[0037] Furthermore, in the above technical solution, the inner wall surface of the card slot is provided with an inwardly protruding limiting ridge, which extends along the depth direction of the card slot.

[0038] Furthermore, in the above technical solution, the thickness of the insert motherboard is gradually distributed along the height direction, with the upper part of the insert motherboard being thinner than the lower part, and the thickness change is linear.

[0039] Furthermore, in the above technical solution, the number of positioning bumps is 3 to 5, the positioning bumps are equidistantly distributed along the length direction of the insert main board, and the spacing between adjacent positioning bumps matches the mesh size of the woven structure at the bottom of the straw storage basket.

[0040] Furthermore, in the above technical solution, the depth of the card slot is 1 / 2 to 3 / 5 of the total height of the motherboard, the bottom of the card slot is arc-shaped, and the two side walls of the card slot are parallel to each other.

[0041] Furthermore, in the above technical solution, the two side edges of the insert motherboard are respectively provided with outwardly extending reinforcing ribs, the thickness of the reinforcing ribs is less than the thickness of the insert motherboard, and the reinforcing ribs extend along the height direction of the insert motherboard.

[0042] Furthermore, in the above technical solution, the insert motherboard is made of polypropylene plastic or polyethylene plastic.

[0043] Furthermore, in the above technical solution, the length of the limiting protrusion along the depth direction of the slot is 1 / 3 to 1 / 2 of the total depth of the slot, and the cross-section of the limiting protrusion is semi-circular or triangular.

[0044] The following is a specific embodiment 1 of this utility model: This embodiment provides a woven straw storage basket divider structure for home clothing storage. The main board of the divider is made of polypropylene plastic through injection molding. The main board of the divider is rectangular and flat, with a length of 28cm and a height of 15cm. The thickness gradually changes along the height direction, with a thickness of 3mm at the bottom and 2mm at the top, and the thickness change is linear. The upper edge of the main board of the divider is designed as a wavy curve, which is formed by connecting four continuous arc segments. Each arc segment has a radius of 5cm, and the height difference between the crest and trough of the arc is 1.5cm. Adjacent arc segments form a smooth transition with continuous tangential lines at the connection points, avoiding sharp corners. Four positioning protrusions are provided on the lower edge of the insert motherboard. These protrusions are equidistantly distributed along the length of the insert motherboard, with a center-to-center distance of 7cm between adjacent protrusions. The positioning protrusions have a trapezoidal cross-section, a height of 8mm, a bottom width of 6mm, and a top width of 4mm. The two sides of the positioning protrusions form a 120° obtuse angle with the bottom edge of the insert motherboard, increasing... To enhance the strength of the protrusion base, slots are provided on both sides of the insert motherboard. These slots extend 9cm downwards from the top edge of the insert motherboard, reaching a depth of 3 / 5 of its total height. The width of the slots is 3.2mm, slightly larger than the average thickness of the insert motherboard (2.5mm), creating a 0.7mm gap for easy insertion. The bottom of the slots is an arc with a radius of 2mm to eliminate stress concentration. The two sidewalls of the slots are parallel and perpendicular to the surface of the insert motherboard. A limit switch is provided on the inner wall of the slot 4.5cm from the slot opening. The limiting protrusion extends along the depth direction of the slot, with a length of 4cm. The cross-section of the limiting protrusion is semi-circular with a radius of 0.8mm, protruding inward into the slot. Two reinforcing ribs extending outward are provided on the two side edges of the insert main board. The reinforcing ribs extend along the height direction of the insert main board, with a length of 14cm, extending upward from the bottom edge of the insert main board to 1cm from the top edge. The reinforcing ribs are 3mm wide and 1.5mm thick. The reinforcing ribs are perpendicularly connected to the side edges of the insert main board to form an L-shaped reinforcing structure. The density of the polypropylene material is 0.With a weight of 91 grams per cubic centimeter, a tensile strength of 30 MPa, and a flexural modulus of 1400 MPa, it possesses excellent mechanical and processing properties. The insert plate has a smooth, milky-white surface that harmonizes with the natural color of the straw storage basket. In use, the insert plate is vertically inserted into a 30cm square straw storage basket. The basket is woven from paper rope, with a bottom mesh size of approximately 7mm x 7mm, matching the spacing of the positioning protrusions. The trapezoidal cross-section of the positioning protrusions guides the insertion. Once inserted, it is firmly fixed through a wedge fit and friction. The two insert plates are held vertically... The directional interlocking design creates four equal-sized compartments, each approximately 15cm x 15cm, suitable for storing small items such as socks, underwear, and scarves. During insertion, the limiting protrusions within the slots contact the surface of the other inserts, generating slight resistance. Once fully inserted, the elastic deformation of the limiting protrusions generates approximately 2N of positive pressure. The resulting friction effectively prevents slippage between the inserts. The entire compartment structure remains stable and undeformed under a 5kg vertical load, and the main insert displacement is less than 2mm when a 10N horizontal thrust is applied, demonstrating excellent stability and load-bearing capacity.

[0045] The following is another specific embodiment 2 of this utility model: This embodiment 2 is based on embodiment 1, but the material of the insert main board is replaced with high-density polyethylene plastic. This material has a density of 0.96 grams per cubic centimeter and a tensile strength of 28 MPa, which has better impact resistance and low-temperature toughness, and is suitable for use in low-temperature environments. At the same time, the number of positioning protrusions is increased to 5, and the center distance between adjacent positioning protrusions is adjusted to 5.6 cm. After increasing the number of positioning points, the insert main board is more firmly fixed and can withstand greater lateral forces without tipping over. The cross-sectional shape of the limiting protrusion is changed to an isosceles triangle with a base width of 1.5 mm and a height of 1.2 mm. The triangular cross-section of the limiting protrusion provides a stronger mechanical locking effect when inserted. After the two insert main boards are inserted, the pull-out force between them needs to reach more than 15 N to separate, which further improves the connection firmness. This improved solution is particularly suitable for straw woven storage baskets that need to be frequently moved or used in outdoor environments, and can maintain the stability and reliability of the partition structure under relatively harsh usage conditions.

[0046] The following is another specific embodiment 3 of this utility model: This embodiment 3 is based on embodiment 1, and adds a semi-circular hanging ear structure at each peak of the wavy curve on the upper edge of the insert main board. The hanging ear has a diameter of 10mm and a thickness of 2mm, and a circular hole with a diameter of 6mm is opened on the hanging ear. Users can use ropes or hooks to hang the insert main board on the edge of the storage basket or other support structures through the hanging ear, which increases the flexibility of use. At the same time, the reinforcing ribs on both sides of the insert main board are changed to wavy reinforcing ribs. The wavy reinforcing ribs are composed of 3 continuous S-shaped curves with a curve amplitude of 5mm. The wavy reinforcing ribs reduce the weight by about 15% while maintaining the same reinforcement effect, and enhance the aesthetics of the insert main board. This improved solution is particularly suitable for home storage scenarios that emphasize decoration and multifunctionality. It not only meets practical needs but also enhances the aesthetic value of the product, making the divider insert of the straw storage basket not only a functional accessory but also a decorative element that enhances the beauty of the home.

[0047] Specifically, the principle of this utility model is as follows: The core of this utility model lies in achieving a stable separation function through the mechanical cooperation between the insert main board and the woven structure at the bottom of the straw storage basket, as well as the precise insertion between the insert main boards. The positioning protrusions on the lower edge of the insert main board adopt a trapezoidal cross-section design. When the insert main board is vertically inserted into the storage basket, the conical shape of the positioning protrusions acts as a guide, allowing the protrusions to smoothly enter the woven gap at the bottom of the straw. After insertion, the wider part of the bottom of the positioning protrusion forms a wedge-shaped fit with the woven gap, relying on the elastic deformation and friction of the woven material to produce a locking effect. The design of multiple positioning protrusions being equidistantly distributed and matching the size of the woven mesh ensures that each protrusion can be accurately positioned, forming multi-point fixation, which greatly improves the stability of the insert main board. The depth of the slots opened on the insert main board is one-half to three-fifths of the total height of the insert, so that two insert main boards can achieve sufficient insertion depth when cross-inserted. The width of the slots is precisely matched with the thickness of the insert main boards, ensuring a tight fit during insertion. The limiting protrusions set on the inner wall of the slots interact with the other during the insertion process. The insert plate surfaces make contact, and the elastic deformation of the protrusions generates positive pressure, which in turn generates friction to prevent relative sliding between the insert plates. The semi-circular or triangular cross-section design of the limiting protrusions provides sufficient locking force without damaging the insert plate surface. The gradual thickness of the insert plate along the height direction gives the insert plate a cross-sectional distribution that is thicker at the bottom and thinner at the top. This design lowers the center of gravity of the insert plate and enhances the bottom strength, while the moderate thinning at the top maintains a certain degree of flexibility, which can absorb and buffer external impacts. The reinforcing ribs on the side edges significantly improve the bending stiffness of the insert plate by increasing the moment of inertia of the cross section, so that the insert plate can remain upright when subjected to lateral forces. The selection of polypropylene or polyethylene materials ensures that the insert plate has sufficient mechanical strength and toughness. At the same time, the water resistance and corrosion resistance of these materials enable the insert plate to maintain stable performance under various environmental conditions. The entire structure, through the combined effect of mechanical cooperation and material properties, achieves a reliable connection between the separator insert plate and the straw woven storage basket, as well as a stable combination between the insert plates, fundamentally solving the technical problems of unstable fixing and connection of insert plates in existing technologies.

[0048] To use, first place the straw woven storage basket on a stable surface. Select the appropriate number of insert main plates according to the required number and type of spaces to be divided. Take one insert main plate and observe the position of the positioning protrusions on its lower edge and the distribution of the weaving gaps at the bottom of the straw woven storage basket. Align the insert main plate vertically with the bottom of the storage basket, ensuring the position of the positioning protrusions corresponds to the position of the weaving gaps. Gently press down on the insert main plate. Guided by the trapezoidal cross-section, the positioning protrusions will gradually enter the weaving gaps. When you feel slight resistance, continue pressing until the positioning protrusions are fully inserted into the gaps and the bottom edge of the insert main plate is flush with the bottom of the storage basket. At this point, the insert main plate is stably upright in the storage basket under the fixing effect of the multiple positioning protrusions. Install the second insert main plate in the same way, making it perpendicular to the first insert main plate. When installing the second insert main plate, align its slot with the first insert main plate. To install a second insert motherboard, first insert the slot of the second insert motherboard into the slot of the first insert motherboard. Then, press down to make the positioning protrusion of the second insert motherboard also insert into the woven gap at the bottom of the storage basket. During the cross-insertion of the two insert motherboards, the limiting protrusion in the slot will contact the surface of the other insert, generating a certain resistance. Continue to apply force until the two insert motherboards are fully inserted. At this time, the two insert motherboards form a stable cross-shaped partition structure. Sort the stored items into the respective partition spaces. When it is necessary to disassemble or adjust the partition structure, first empty the items in the storage basket, hold the upper part of the insert motherboard with your hand, and gently pull it upward to overcome the friction between the positioning protrusion and the woven gap, and remove the insert motherboard from the storage basket. For two cross-inserted insert motherboards, first pull one of them upward to separate the two inserts, and then pull out each insert motherboard separately.

Claims

1. A partition insert structure for a straw woven storage basket, used to form partition spaces inside the straw woven storage basket, characterized in that, The device includes a main board, positioning protrusions, and slots. The main board is a flat plate structure with a wavy upper edge. The lower edge of the main board has downward-extending positioning protrusions that are spaced apart along the length of the main board. Slots are provided on both sides of the main board, extending downward from the upper edge to half the height of the main board. The width of the slots matches the thickness of the main board. When two main boards are interlocked, the slot of one main board accommodates the other. The positioning protrusions cooperate with the weave gap at the bottom of the straw storage basket to fix the position of the main board.

2. The partition insert structure of a straw woven storage basket according to claim 1, characterized in that, The wavy curve of the insert motherboard is formed by connecting 3 to 5 consecutive arc segments, with a smooth transition at the connection of adjacent arc segments.

3. The partition insert structure of a straw woven storage basket according to claim 2, characterized in that, The positioning protrusion has a trapezoidal cross-section, the bottom width of the positioning protrusion is greater than the top width, and the two sides of the positioning protrusion form an obtuse angle with the bottom edge of the insert motherboard.

4. The partition insert structure of a straw woven storage basket according to claim 3, characterized in that, The inner wall of the slot is provided with an inwardly protruding limiting ridge, which extends along the depth direction of the slot.

5. The partition insert structure of a straw woven storage basket according to claim 4, characterized in that, The thickness of the insert motherboard gradually varies along the height direction, with the upper part of the motherboard being thinner than the lower part, and the thickness change is linear.

6. The partition insert structure of a straw woven storage basket according to claim 5, characterized in that, The number of positioning bumps is 3 to 5. The positioning bumps are evenly distributed along the length of the insert main board, and the spacing between adjacent positioning bumps matches the mesh size of the woven structure at the bottom of the straw storage basket.

7. The partition insert structure of a straw woven storage basket according to claim 6, characterized in that, The depth of the card slot is 1 / 2 to 3 / 5 of the total height of the motherboard, the bottom of the card slot is arc-shaped, and the two side walls of the card slot are parallel to each other.

8. The partition insert structure of a straw woven storage basket according to claim 7, characterized in that, The two side edges of the insert motherboard are respectively provided with outwardly extending reinforcing ribs. The thickness of the reinforcing ribs is less than the thickness of the insert motherboard, and the reinforcing ribs extend along the height direction of the insert motherboard.

9. The partition insert structure of a straw woven storage basket according to claim 8, characterized in that, The insert mainboard is made of polypropylene or polyethylene plastic.

10. The partition insert structure of a straw woven storage basket according to claim 9, characterized in that, The length of the limiting protrusion along the depth direction of the slot is 1 / 3 to 1 / 2 of the total depth of the slot, and the cross-section of the limiting protrusion is semi-circular or triangular.

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