Distributor

Abstract

The present invention relates to the technical field of storage structures, and provides a distributor. An anti-deformation distributor comprises a box body formed by a plurality of planes, wherein the box body comprises an access opening having a plurality of opening edges; a box cover is arranged on the access opening; the box cover matches the access opening; the box cover is connected to at least one opening edge; an edge reinforcing structure is arranged on any one of the remaining opening edges; the opening edge on which the edge reinforcing structure is provided serves as a reference edge for opening or closure of the box cover; and the edge reinforcing structure is used for reinforcing the supporting strength of the reference edge and a joint between the reference edge and the corresponding opening edge. Further disclosed is a distributor for enhancing bearing, comprising a box body, wherein the box body is made of a tough material, the box body is provided with a rigid base having a support effect, the bottom of the box body matches the rigid base, the side walls of the rigid base are in transition fit with the side walls of the box body, and a hanging structure is arranged on the rigid base. Further disclosed is a combined distributor, comprising at least two box bodies, wherein adjacent box bodies are connected by means of at least one detachable assembly, each detachable assembly comprises a first component fixed to one box body and a second component fixed to the other box body, and the first component and the second component are mutually embedded and matched.

Description

A dispenser Technical Field

[0001] The present invention belongs to the technical field of storage structures and relates to a split component accommodating device, in particular to a dispenser. Background Art

[0002] The fluid supply cup is used to store paint. When in use, it connects to a spray gun, which sprays the paint outward. The fluid supply cup consists of an outer cup, an inner cup, a lid, a filter, and a plug, all of which are detachable and connectable. During transport and storage, the outer cup, inner cup, lid, filter, and plug are kept separate to save space. When painting is needed, the individual components are removed and reassembled into one unit for paint storage.

[0003] Existing dispensers often adopt a circular cylindrical or heterogeneous cylindrical structure, but the above structure cannot be disassembled or folded, resulting in a large number of dispensers taking up a large space during transportation or storage, thereby wasting transportation or storage costs and not being conducive to maximizing profits from product sales.

[0004] In order to solve the above problems, for example, Chinese patent document 202021883912.5 discloses a cup lid dispenser, comprising: a box body with folding ability, a cavity formed inside the box body, an opening connected to the cavity is opened on the side of the box body, and the cavity is connected to the outside world by opening the top surface of the box body. The present invention folds the box body into a plane through a foldable box body. The folded box body reduces the occupied volume, solving the problem that the rigid cup lid dispenser has a large volume and is inconvenient to transport; by using flexible plastic hollow plates or cardboard, the problem that the rigid cup lid dispenser is easily broken by impact during transportation is solved; the box body made of plastic hollow plates is moisture-proof and waterproof, and the interior is hollow so it is light in weight and has high structural strength; the magnetic design makes it easy to keep the cover in an open state, making it convenient to take the cup lid at any time.

[0005] In the above-mentioned technical solution, a single piece of cardboard is folded to form the entire box body for accommodating the cup lids. However, due to the limited strength of the cardboard and the folding factor, after the cardboard is formed into a rectangular structure, the stress on each surface is uneven, causing the rectangular box walls to deform, resulting in skewed and / or curved box walls, which affects the cup lids' capacity and appearance. Long-term uneven stress can also easily lead to cracking of the box body.

[0006] Furthermore, the weight of the cup lids contained within the box is entirely borne by the box bottom. Due to the limited load-bearing capacity of the cardboard, prolonged loading or overloading can easily cause the box bottom to crack, causing the cup lids to fall and be damaged, resulting in financial losses. Furthermore, the cardboard on the bottom of the box is assembled by inserting a T-shaped protrusion into a T-shaped hole, resulting in an uneven back surface of the box, making it impossible to mount it on a wall. Furthermore, because the T-shaped protrusion must be larger than the width of the T-shaped hole, too little force during insertion can make insertion difficult, while too much force can easily break the paper T-shaped protrusion, causing assembly failure.

[0007] Because the dispenser is used to hold different components separately, different container boxes need to be combined for use. In existing technology, both individual cartons and assembled cartons are secured together using adhesive bonding. However, under long-term load-bearing fatigue stress, adhesive failure can easily cause the assembled box to disintegrate, resulting in loss of storage function and damage to the products. Summary of the Invention

[0008] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to provide a dispenser that prevents deformation, increases strength and is easy to assemble.

[0009] The objectives of the present invention can be achieved through the following technical solutions: an anti-deformation dispenser, which includes a box body formed by multiple planes, the box body includes a take-in and put-out port with multiple opening edges, a box cover is provided on the take-in and put-out port, the box cover is adapted to the take-in and put-out port, the box cover is connected to at least one opening edge, and an edge reinforcement structure is provided on any one of the remaining opening edges, the opening edge provided with the edge reinforcement structure also serves as a reference edge at the opening or closing of the box cover, and the edge reinforcement structure is used to strengthen the support strength of the reference edge and the connection between the reference edge and the corresponding opening edge.

[0010] In the above-mentioned anti-deformation dispenser, the above-mentioned edge reinforcement structure includes a rigid member arranged on the reference edge, and the rigid member extends along the reference edge;

[0011] The two ends of the rigid member respectively abut against the corresponding side walls of the box body;

[0012] Or the two ends of the rigid member are respectively close to the connection between the corresponding reference edge and the opening edge;

[0013] Alternatively, both ends of the rigid member are respectively covered at the connection between the corresponding reference edge and the opening edge.

[0014] In the above-mentioned anti-deformation dispenser, the above-mentioned edge reinforcement structure includes an overlapping inner edge extending on the reference edge, the overlapping inner edge is bent toward the bottom of the box body and abuts against the corresponding side wall of the box body; at least two strip grooves are provided on the fold of the overlapping inner edge, and the strip grooves are arranged in a separated manner.

[0015] In the above-mentioned anti-deformation dispenser, the above-mentioned rigid part is a rigid buckle strip, and the part of the rigid buckle strip facing the reference edge has a long strip-shaped slot, the slot is buckled on the reference edge, and the cross-section of the rigid buckle strip buckled on the reference edge is n-shaped.

[0016] In the above-mentioned anti-deformation distributor, the above-mentioned rigid part is a rigid buckle strip, and the bottom side of the rigid buckle strip has a long strip-shaped groove, and the groove is buckled on the structure formed by the reference edge and the overlapping inner edge. The cross-section of the rigid buckle strip buckled to the structural part is n-shaped.

[0017] In the above-mentioned anti-deformation dispenser, the independent edge corresponding to the reference edge of the above-mentioned box cover is folded toward the bottom of the box body to form an insertion edge, the length of the insertion edge is adapted to the reference edge, the insertion edge is in a state of being inserted into the box body, and the two ends of the insertion edge respectively rest against the corresponding side walls of the box body.

[0018] In the above-mentioned anti-deformation dispenser, a tongue is provided on the box cover, and the tongue is located above the insertion edge. The rigid member is buckled on the reference edge, and the rigid member is attached to the portion of the outer surface of the side wall of the box body to form a rigid touch portion. The box cover is buckled on the taking and placing port, and the tongue extends from the top edge of the rigid touch portion.

[0019] In the above-mentioned anti-deformation dispenser, a card edge is provided on at least one opening edge connected to the above-mentioned reference edge, and the card edge extends along the opening edge toward the reference edge. The card edge is bent toward the inner side of the box body and is perpendicular to the side wall of the box body. An open groove is provided on the end of the fold formed by the insertion edge and the box cover. The insertion edge is inserted into the taking and placing port, and the end of the card edge facing the reference edge is clamped in the opening groove.

[0020] A convenient plug-in dispenser includes a box body, the box body has a polygonal bottom, and at least a splicing piece 1 and a splicing piece 2 are arranged on the polygonal bottom. The splicing piece 1 / the splicing piece 2 are bent toward the inner cavity of the box body, and the splicing piece 1 and the splicing piece 2 form a local overlapping area. The splicing piece 1 is provided with a pressing portion in the overlapping area, and the pressing portion extends toward the edge of the splicing piece 1 to form a card piece. The splicing piece 2 is provided with a clamping portion for cooperating with the card piece in the overlapping area. Pressing the pressing portion squeezes the card piece through the edge of the card piece to cause tough deformation, and the card piece enters the inner side of the card piece to be fixed.

[0021] In the above-mentioned convenient plug-in dispenser, the first splicing piece is further provided with a plug-in piece in the overlapping area, and the plug-in piece is arranged in the opposite direction to the card piece. The second splicing piece is further provided with a plug-in portion for cooperating with the plug-in piece in the overlapping area, and the plug-in piece is bent to form a toughness and shift to the plug-in portion, and the plug-in piece is inserted into the inner side of the plug-in portion to be fixed.

[0022] In the above-mentioned convenient plug-in dispenser, a concave cutting line is set inside the splicing piece 1, and the plug-in piece is divided by the concave area of ​​the cutting line; the card piece is formed by extending outward from the edge of the splicing piece 1, and the card piece and the plug-in piece are integrally connected by the pressing part.

[0023] In the above-mentioned convenient plug-in dispenser, the edge shape of the plug-in portion / the clamping portion is any one of a straight line, a concave arc line, a convex arc line, and a broken line. In the free state, the clamping portion and the clamping piece partially overlap to form an interference ratio, and the interference ratio range is 5% to 90%.

[0024] In the above-mentioned convenient plug-in dispenser, the plug-in portion is a strip-shaped plug-in slot, the clamping portion is a strip-shaped clamping slot, a partition is formed between the plug-in slot and the clamping slot, and both ends of the partition are integrally connected to the second splicing piece.

[0025] In the above-mentioned convenient plug-in dispenser, the second splicing piece is provided with a rectangular opening in the overlapping area, one side edge of the rectangular opening forms the plug-in portion, and the other side edge of the rectangular opening forms the clamping portion, and the plug-in portion and the clamping portion are arranged opposite to each other.

[0026] In the above-mentioned convenient plug-in dispenser, at least one auxiliary piece is further provided on the polygonal bottom opening, the auxiliary piece is connected to one bottom edge of the polygonal bottom opening via a fold, and the auxiliary piece overlaps the first and / or second splicing pieces.

[0027] A dispenser with enhanced load-bearing capacity includes a box body made of a tough material. The box body is equipped with a rigid base with a supporting function. The bottom of the box body is adapted to the rigid base, and the side walls of the rigid base are transitionally matched with the side walls of the box body. A hanging structure is provided on the rigid base.

[0028] In the above-mentioned enhanced load-bearing dispenser, the rigid base includes a bottom wall, a side wall is provided around the bottom wall, and the ratio of the side wall height to the box body height is in a range of 1% to 35%.

[0029] In the above-mentioned enhanced load-bearing dispenser, the hanging structure includes a mounting hole provided on the side wall or an extension plate of the side wall, and a locking bolt is passed through the mounting hole.

[0030] In the above-mentioned enhanced load-bearing dispenser, a plurality of card holes 1 are provided on the side wall of the box body, and a plurality of card holes 2 are correspondingly provided on the side wall of the rigid base. The card holes 2 are correspondingly connected with the card holes 1, and are fixed by a pagoda nail that penetrates the card holes 2 and the card holes 1. One end of the pagoda nail is a nail head, and the other end is an elastically expandable nail tip. The nail head is clamped to the outside of the side wall of the rigid base, and the nail tip is clamped to the inner surface of the side wall of the box body.

[0031] In the above-mentioned load-bearing enhanced dispenser, the bottom of the box body is a closed structure, and a plurality of strip-shaped grooves are provided on the bottom wall of the rigid base, and the plurality of strip-shaped grooves are parallel and evenly distributed.

[0032] In the above-mentioned enhanced load-bearing dispenser, the bottom of the box body is an open structure, a material extraction port is provided on the bottom wall of the rigid base, the material extraction port is connected with the inner cavity of the box body, a material clamping ring is placed in the rigid base, and the material clamping ring is adapted to the material extraction port.

[0033] A combined dispenser comprises at least two boxes, wherein adjacent boxes are connected via at least one detachable component, wherein the detachable component comprises a first component fixed on one box and a second component fixed on the other box, wherein the first component and the second component fit together.

[0034] In the above-mentioned combined dispenser, the first component is a male buckle having an outwardly protruding clamping tube, and the second component is a female buckle having an inwardly concave bayonet socket, and the clamping connector extends into the bayonet socket to form an interference fit.

[0035] In the above-mentioned combination dispenser, one assembly hole is opened on the side wall of one box body, the male buckle includes a buckle seat and a buckle head, a pin shaft is set in the center of the buckle seat, the buckle head has the clamping tube, a middle hole is opened in the clamping tube, the pin shaft passes through the assembly hole one and the middle hole one from the inside to the outside, the buckle seat one and the buckle head one are fixed on the side wall of the box body; the other assembly hole is opened on the side wall of the box body, the female buckle includes a buckle seat two and a buckle head two, a pin shaft is set in the center of the buckle seat two, the buckle head two has the bayonet, a middle hole is opened in the bayonet, the pin shaft two passes through the assembly hole two and the middle hole two from the inside to the outside, the buckle seat two and the buckle head two are fixed on the side wall of the box body.

[0036] Compared with the prior art, this dispenser has the following beneficial effects:

[0037] 1. Anti-deformation design: The design of the insert edge and the edge reinforcement structure increases the strength and hardness of the opening edge, so that it is not easy to bend and deform when the lid is closed, and maintains a straight shape. Combined with the locking fit between the edge and the lid, the access opening will not be skewed or deformed when the lid is closed, ensuring the standardization of the shape of the entire box body, improving the storage effect, service life and aesthetics.

[0038] 2. Convenient Opening, Closing, and Removal: The tongue and rigid touch recognition design effectively enhances the ease of opening and closing of the lid, improving product access efficiency and optimizing the user experience. The tongue and insert edge are cut from the main body to form a three-dimensional structure, which facilitates processing and saves materials. The locking edge and lid secure the fastening stability. The small interference fit allows the lid to be easily opened even if the tongue is tilted by external force, achieving a balance between fastening stability and ease of operation.

[0039] 3. Improve the bearing capacity: A rigid base is added to the bottom of the box as a support, and at the same time, it supports the bottom of the box and transfers the weight pressure of the product in the box to the rigid base, avoiding gravity overload or fatigue causing the bottom of the box to automatically fall apart and the product to fall. The addition of a base support significantly increases the strength and bearing capacity of the box.

[0040] 4. Improve installation strength: A hanging structure is set on the rigid base so that the hanging force acts on the rigid base, that is, on the bottom of the entire box body. This is more stable than the traditional hanging position on the upper side wall of the box body. While improving the hanging stability, it also increases the bearing capacity. Using a rigid base as a force carrier can significantly extend the service life of the hanging.

[0041] 5. Integrated assembly: In the assembly structure of multiple boxes, detachable connection methods such as buckling and hanging are used to increase the connection force depth and improve the firmness of the assembly. At the same time, the detachable connection method allows the boxes to be disassembled and assembled multiple times, facilitating replacement, reuse, and disassembly and storage for various purposes. It improves the convenience and flexibility of use and provides users with a good user experience. In addition, the combination of multiple boxes generates a mutual abutment force, which can also prevent the box from deformation to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] FIG1 is a structural diagram of the anti-deformation dispenser of the present invention in an open state with the rigid member close to the side wall of the box body.

[0043] FIG2 is a structural diagram of the anti-deformation dispenser of the present invention in a closed state.

[0044] FIG3 is a structural diagram of the anti-deformation dispenser of the present invention in an exploded state.

[0045] FIG4 is a partial enlarged view of the rigid member of the anti-deformation dispenser according to the present invention abutting against the side wall of the box body.

[0046] FIG5 is an overall structural diagram of the rigid component covering connection in the anti-deformation dispenser of the present invention.

[0047] FIG6 is a structural diagram of the covering rigid member in the anti-deformation dispenser of the present invention.

[0048] FIG7 is an overall structural diagram of the rigid member connecting the box body in the anti-deformation dispenser of the present invention.

[0049] FIG8 is a structural diagram of a hanging rigid member in the anti-deformation dispenser of the present invention.

[0050] FIG9 is a structural diagram 1 of the convenient plug-in dispenser of the present invention in an unplugged state.

[0051] FIG10 is a second structural diagram of the convenient plug-in dispenser of the present invention in an unplugged state.

[0052] FIG11 is a structural diagram of the plug-in state of the convenient plug-in dispenser of the present invention.

[0053] FIG12 is a cross-sectional structural diagram of the convenient plug-in dispenser of the present invention.

[0054] FIG13 is a diagram showing the overall assembly structure of the load-bearing enhanced dispenser of the present invention.

[0055] FIG14 is an overall exploded structural diagram of the load-bearing enhanced distributor of the present invention.

[0056] FIG15 is a structural diagram of a first base of a distributor with enhanced load-bearing capacity according to the present invention.

[0057] FIG16 is a structural diagram of a second base of the distributor with enhanced load-bearing capacity in the present invention.

[0058] FIG17 is a disassembled structural diagram of the combined distributor of the present invention.

[0059] FIG18 is an assembly structure diagram of the combined dispenser of the present invention.

[0060] In the figure, 1. box body; 2. box cover; 3. insertion edge; 4. tongue; 5. overlapping inner edge; 6. rigid part; 6a. rigid part one; 6b. rigid part two; 6c. rigid part three; 6d. metal buckle strip one; 6e. metal buckle strip two; 7. clamping edge; 8. splicing piece one; 9. plug-in piece; 10. clamping piece; 11. pressing part; 12. splicing piece two; 13. plug-in slot; 14. clamping slot; 15. rectangular through-hole; 16. auxiliary piece; 17. rigid base; 18. mounting hole; 19. pagoda nail; 20. strip groove; 21. material removal port; 22. clamping ring; 23. male buckle; 24. female buckle. DETAILED DESCRIPTION

[0061] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0062] In response to the problems of existing dispensers on the market such as low strength, easy deformation, poor load-bearing capacity, complex assembly, and easy disassembly, a dispenser with the general purpose of being difficult to deform both the box mouth and the box bottom, having strong load-bearing capacity and convenient assembly is developed, which specifically includes the following embodiments.

[0063] Exemplary embodiments

[0064] As shown in Figures 1 to 8, a deformation-resistant dispenser includes a box body 1 formed into a cubic shape by multiple planes. The box body 1 is a three-dimensional containing structure made by cutting, bending, punching and gluing a thin plate of a tough material. The tough material can be a plastic plate or cardboard. Specific materials for the plastic sheet include but are not limited to polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS) and polyethylene terephthalate (PET). The manufacturing method of this box body 1 is conducive to integrated proofing processing on the plate material, and can be folded into a flat sheet according to the crease, which is convenient for transportation and storage. When in use, it can be simply folded and assembled.

[0065] Box body 1 includes an access opening with multiple opening edges. A lid 2 is mounted on the access opening, adapted to fit within the access opening and connected to at least one of the opening edges. An edge reinforcement structure is provided on any of the remaining three opening edges. The edge with the edge reinforcement structure also serves as a reference edge for the opening or closing of lid 2. This reference edge generally refers to the edge of the opening opposite the edge connected to lid 2. When lid 2 is actively opened or closed, the edge of the opening against which the leading edge of lid 2 rests serves as the reference edge. The edge reinforcement structure serves to strengthen the support strength of the reference edge and the connection between the reference edge and the corresponding opening edge.

[0066] A fold is provided on the connecting edge of the box cover 2 and the box body 1, and at least two strip grooves are provided on the fold to separate the fold; the fold is intermittently connected by the at least two strip grooves, so as to facilitate the box cover 2 to be turned over for opening or closing.

[0067] The edge reinforcement structure includes a rigid member 6 disposed on the reference edge and extending along the reference edge. Rigid member 6 can be a rigid strip that can be attached to either the inner or outer sidewall of the reference edge. The portion of rigid member 6 that adheres to the outer surface of the sidewall of the box body 1 forms a rigid touch surface. When the operator opens the lid 2, they can more accurately confirm the opening position of the lid 2 through tactile feedback generated by pressing, pushing, or poking.

[0068] The rigid member 6 may also adopt other structures and installation methods:

[0069] One is that, as shown in Figures 1 and 2, the two ends of the rigid member 6a are respectively close to the connection between the corresponding reference edge and the opening edge; that is, the length of the rigid member 6a is slightly smaller than the length of the reference edge, and a very small gap is left between the two ends of the rigid member 6a and the side wall, thereby facilitating the assembly of the rigid member 6a.

[0070] Another is that, as shown in FIG4 , both ends of the second rigid part 6b respectively abut against the corresponding side walls of the box body 1; that is, the length of the second rigid part 6b is consistent with the length of the reference side, thereby achieving support by abutting the side walls with both ends of the second rigid part 6b to avoid deformation of the take-in and put-out port.

[0071] Another method is as shown in Figures 5 and 6, where both ends of the rigid part 3 6c are respectively covered at the connection between the corresponding reference edge and the opening edge; that is, strips are extended from both ends of the rigid part 3 6c, and the strips are bent perpendicularly to the rigid part body, and the extended strips are covered on the outside of the right-angle connection, and the peripheral support of the rigid right-angle structure is used to prevent deformation of the take-in and put-out port.

[0072] In another embodiment, as shown in FIG3 , the edge reinforcement structure includes a folded inner edge 5 extending from the reference edge. The folded inner edge 5 is bent toward the bottom of the box body 1 and abuts against the corresponding side wall of the box body 1. At least two strip-shaped grooves are provided on the fold of the folded inner edge 5, and the strip-shaped grooves are arranged in a spaced relationship. The at least two strip-shaped grooves provide an intermittent connection between the folds, thereby facilitating the folding operation of the folded inner edge 5. The folded inner edge 5 increases the thickness of the opening edge, thereby improving its rigidity and preventing bending and deformation of the opening and closing edge.

[0073] In another embodiment, the rigid member 6 is a rigid buckle bar. The portion of the rigid buckle bar facing the reference edge has an elongated notch that is fastened to the reference edge. The cross-section of the portion of the rigid buckle bar fastened to the reference edge is n-shaped. The rigid buckle bar can be a metal buckle bar, specifically an aluminum bar or aluminum alloy bar. One metal buckle bar 6d can have a monolithic n-shaped notch, as shown in Figure 3, forming a monolithic buckle fit. The other metal buckle bar 6e can also have a central portion with an n-shaped notch, as shown in Figure 8, forming a partially hooked fit. The rigid buckle bar, when fastened, forms a rigid covering structure only for the reference edge, thereby increasing the hardness of the reference edge and preventing bending and deformation.

[0074] In another embodiment, the rigid member 6 is a rigid buckle bar with an elongated notch on its bottom side that snaps onto the structure formed by the reference edge and the overlapping inner edge 5. The cross-section of the rigid buckle bar where it snaps onto the reference edge is n-shaped. The rigid buckle bar can be a metal buckle bar, specifically an aluminum bar or aluminum alloy bar. One of the metal buckles 6d can be a monolithic n-shaped slot, as shown in Figure 3, forming a monolithic snap fit. The other metal buckle bar 6e can also have a partially n-shaped slot in the middle, as shown in Figures 7 and 8, forming a partially hooked fit. By snapping the rigid buckle bar onto the structure formed by the reference edge and the overlapping inner edge 5, a rigid covering structure is formed, thereby increasing the rigidity of the reference edge and preventing it from bending or deforming.

[0075] In another embodiment, as shown in Figure 1, the independent edge of the lid 2 corresponding to the reference edge is folded toward the bottom of the box body 1 to form an insertion edge 3. The length of the insertion edge 3 matches the reference edge. When the insertion edge 3 is inserted into the box body 1, the two ends of the insertion edge 3 respectively abut against the corresponding side walls of the box body 1. The insertion of the insertion edge 3 and its contact with the edge reinforcement structure generate a certain friction force to maintain the closed state of the lid 2. At the same time, because the length of the insertion edge 3 is consistent with the length of the edge reinforcement structure, the insertion edge 3, after insertion, presses and supports the two ends of the reference edge, thereby preventing deformation of the reference edge and the entire access opening.

[0076] A tongue 4 is provided on the box cover 2, and the tongue 4 is located above the insertion edge 3. The rigid member 6 is buckled on the reference edge. The part of the rigid member 6 that is attached to the outer surface of the side wall of the box body 1 forms a rigid touch portion. The box cover 2 is buckled on the take-and-put port, and the tongue 4 extends from the top edge of the rigid touch portion.

[0077] The tongue 4 is integrally connected to the independent edge of the lid 2 and protrudes outward to form a semicircular disc. The arc edge of the semicircular disc facilitates the opening and closing operation by finger manipulation. The tongue 4 can be made from a portion of the insertion edge 3. A crease discontinuity notch is reserved in the middle of the fold between the insertion edge 3 and the lid 2. The crease discontinuity notch is then pressed and cut toward the independent edge to form an arc cut. The tongue 4 is formed inside the arc cut to be integrally connected to the lid 2. After the insertion edge 3 is bent downward along the crease, the tongue 4 is separated from the insertion edge 3 while remaining flush with the lid 2. By cutting a portion of the insertion edge 3 to form the tongue 4, a three-dimensional structure is achieved through cutting and folding in a flat material, thereby facilitating processing and saving materials. At the same time, the semicircular notch is formed after cutting the tongue 4, facilitating the bending operation of the insertion edge 3.

[0078] Before a finger touches the tongue 4, it first senses the impending contact with the tongue 4 by touching the rigid touch portion, achieving touch recognition. This allows the lid to be opened even when the operator is not looking directly at it, improving the user experience and operating efficiency. At the same time, the rigid buckle strip increases the hardness of the opening and closing edge and maintains a straight state, allowing the hand to rest against the rigid touch portion during the lid opening action, preventing the opening edge from concavely deforming due to the push of the hand, which would result in a difficult lid opening operation.

[0079] A clamping edge 7 is provided on at least one opening edge connected to the reference edge. The clamping edge 7 extends along the opening edge toward the reference edge. The clamping edge 7 is bent toward the inner side of the box body 1 and is perpendicular to the side wall of the box body 1. An open groove is provided on the end of the fold formed by the insertion edge 3 and the box cover 2. The insertion edge 3 is inserted into the take-and-place opening, and the end of the clamping edge 7 facing the reference edge is clamped in the open groove.

[0080] The latching edge 7 is a strip-shaped piece with a longitudinal end edge for snap-fit ​​connection. A gap exists between the end edge of the latching edge 7 and the adjacent box wall. When the lid 2 is to be fastened, the end of the insertion edge 3 is first inserted through the gap, so that the opening groove is flush with the latching edge 7. At the same time, the end edge of the latching edge 7 snaps into the opening groove, forming a snap-fit ​​with a small interference fit. This interference fit maintains the stability of the lid 2 fastening, while also allowing the lid 2 to be easily opened by the action of the tongue 4 being flipped by an external force.

[0081] Further optimized exemplary embodiments

[0082] As shown in Figures 9 to 12, a convenient plug-in dispenser includes a box body 1, which has a polygonal bottom. At least a splicing piece 1 8 and a splicing piece 2 12 are provided on the polygonal bottom. The splicing piece 1 8 / the splicing piece 2 12 are bent toward the inner cavity of the box body 1, and the splicing piece 1 8 and the splicing piece 2 12 form a local overlapping area. The splicing piece 1 8 is provided with a pressing portion 11 in the overlapping area, and a snap-fit ​​piece 10 is formed by extending from the pressing portion 11 to the edge of the splicing piece 1 8. The splicing piece 2 12 is provided with a snap-fit ​​portion for cooperating with the snap-fit ​​piece 10 in the overlapping area. When the pressing portion 11 is pressed, the snap-fit ​​portion is squeezed by the edge of the snap-fit ​​piece 10 to cause toughness deformation, and the snap-fit ​​piece 10 enters the inner side of the snap-fit ​​portion to be fixed.

[0083] The first splicing piece 8 is also provided with a plug-in piece 9 in the overlapping area, and the plug-in piece 9 is arranged in the opposite direction to the card piece 10. The second splicing piece 12 is also provided with a plug-in portion for matching the plug-in piece 9 in the overlapping area. The plug-in piece 9 is bent to form a toughness and shift to the plug-in portion, and the plug-in piece 9 is inserted into the inner side of the plug-in portion to be fixed.

[0084] The first splice 8 is connected to the bottom edge of one side wall of the box body 1 via a fold, and the second splice 12 is connected to the other side wall of the box body 1 via a fold. This embodiment specifically uses a cubic box body 1, whose box bottom has four sides. The first splice 8 and the second splice 12 are respectively connected to two opposite side walls of the box body 1, thereby folding the first splice 8 and the second splice 12 toward each other to seal the box bottom.

[0085] A concave cutoff line is provided within the first splice 8, and the concave area of ​​the cutoff line divides the first splice 8 into a plug-in splice 9; the snap-in splice 10 extends outward from the edge of the first splice 8, and is integrally connected to the first splice 9 by a pressing portion 11. Both the first splice 9 and the snap-in splice 10 are arc-shaped, but other convex shapes, such as triangular or trapezoidal, can also be used. The protruding portions of the first splice 9 / snap-in splice 10 are inserted into the plug-in / snap-in splice 10 to form a snap-in connection. The opposite arrangement of the snap-in splice 9 and the opposite snap-in splice 10 allows the first splice 8 and the second splice 12 to form two opposite plug-in connection directions, thereby enhancing the secureness of the connection. The specific insertion method is to first flip the plug-in piece 9 inward so that the plug-in piece 9 extends from the edge of the plug-in part to form a plug-in fixation; then push the pressing part 11 inward, and the tough plate causes the card piece 10 to squeeze the edge of the card slot 14 to deform until the card piece 10 is squeezed into the card part.

[0086] The edge shape of the plug-in / clip-on portion can be any of a straight line, a concave arc, a convex arc, or a broken line. In the free state, the clip-on portion and the clip-on plate 10 partially overlap to form an interference fit, and the interference fit ratio ranges from 5% to 90%. Using an appropriate interference fit ratio facilitates the easy insertion of the clip-on plate 10 into the clip-on portion while also providing a secure clip-on fixation. The appropriate interference fit ratio is related to the toughness of the sheet material, which in turn is related to the material and thickness. The greater the toughness, the greater the interference fit ratio can be; the less toughness, the less the interference fit ratio needs to be reduced. For example, when the sheet material is PP plastic and is 1mm thick, the optimal interference fit ratio is 20% to 70%.

[0087] The clamping part and the plug-in part can adopt two structures:

[0088] The first solution, as shown in Figure 9, is to have the inserting portion be a strip-shaped inserting slot 13, and the snapping portion be a strip-shaped snapping slot 14. A partition is formed between the inserting slot 13 and the snapping slot 14, and both ends of the partition are integrally connected to the second splicing piece 12. Two independent strip-shaped slots are formed in the second splicing piece 12, making the opening width narrower, that is, reducing the opening area. Furthermore, the partition located between the two slots increases the strength of the opening area.

[0089] The second solution, as shown in Figure 10, is to provide a rectangular opening 15 within the overlapped area of ​​the second splicing sheet 12. One edge of the rectangular opening 15 forms a plug-in portion, while the other edge forms a clip-on portion, with the plug-in portion and clip-on portion positioned opposite each other. The two slots of the plug-in portion and clip-on portion are combined to form a single rectangular opening 15, with the two opposing edges of the rectangular opening 15 forming both a plug-in and clip-on fit. Assuming the sheet has sufficient hardness, stamping a single rectangular opening 15 can improve processing efficiency.

[0090] As shown in Figures 9 to 12, at least one auxiliary piece 16 is further provided on the polygonal bottom opening. The auxiliary piece 16 is connected to one bottom edge of the polygonal bottom opening through a fold, and the auxiliary piece 16 overlaps the splicing piece 1 8 and / or the splicing piece 2 12.

[0091] This embodiment adopts a six-sided body, that is, the box bottom has four bottom edges. One bottom edge is connected to the first splicing piece 8 by a fold, the other opposite bottom edge is connected to the second splicing piece 12 by a fold, and the remaining two opposite bottom edges are connected to the auxiliary piece 16 by folds. The addition of the auxiliary piece 16 also serves to block the bottom of the box, so that the bottom is completely sealed to prevent the product inside from being exposed.

[0092] The easy-to-plug distributor has the following advantages:

[0093] Convenience of plug-in assembly: According to the characteristics of the material of the box body 1, by designing an appropriate interference range and coordinating the pressing operation, the box bottom can be quickly, conveniently and labor-savingly plugged in and assembled, while ensuring the reliability of the plug-in installation; in addition, the snap-in rebound sound and feel are generated, which improves the assembly experience.

[0094] Bottom Sealing Security: Multiple overlapping panels seal the bottom of the box, while using opposite insertion and fixing directions to enhance securement and stability. The plug-in panel 9 is cut from the main body to create a three-dimensional structure, facilitating processing and saving materials. The snap-on panel 10 is cut from sheet material, making it easy to process and reducing costs.

[0095] Further optimized exemplary embodiments

[0096] As shown in Figures 13 to 16, a dispenser with enhanced load-bearing properties includes a housing 1 made of a ductile material and equipped with a rigid base 17 for supporting the body. The bottom of the housing 1 is adapted to the rigid base 17, and the sidewalls of the rigid base 17 form a transitional fit with the sidewalls of the housing 1. A mounting structure is provided on the rigid base 17. Specifically, the rigid base 17 can be made of metal to enhance strength and load-bearing capacity, while also effectively preventing installation dislocation or fatigue stress damage.

[0097] The rigid base 17 includes a bottom wall surrounded by side walls. The ratio of the side wall height to the height of the box body 1 ranges from 1% to 35%. The material and thickness of the box body 1 determine its toughness and hardness. An appropriate ratio of the depth of the rigid base 17 to the height of the box body 1 is selected based on the hardness of the box body 1 to ensure the load-bearing strength of the rigid base 17 on the box body 1 and the safety of the products contained therein.

[0098] The mounting structure includes mounting holes 18 provided on the side wall or an extension plate of the side wall, through which locking bolts are inserted. There are two ways to mount the rigid base 17 on the wall. One is, as shown in Figures 14 and 15, where mounting holes 18 are provided on the side wall of the rigid base 17. In this way, the locking bolts are first fixed to the wall according to the spacing of the mounting holes 18, and then the locking bolts are mounted through the mounting holes 18 to complete the mounting and fixing of the rigid base 17. The other is, as shown in Figures 13 and 16, where an extension plate extends outward from both ends of a side wall, and mounting holes 18 are provided on the extension plate. In this way, the side wall of the base is placed against the wall, and the locking bolts are driven into the wall according to the opening position of the mounting holes 18 to complete the mounting and fixing of the rigid base 17.

[0099] A plurality of first latch holes are provided on the side wall of the box body 1, and a plurality of second latch holes are correspondingly provided on the side wall of the rigid base 17. The second latch holes are correspondingly connected to the first latch holes and are fixed by a pagoda nail 19 that penetrates the second and first latch holes. One end of the pagoda nail 19 is a nail head, and the other end is an elastically expandable nail tip. The nail head is clamped to the outside of the side wall of the rigid base 17, and the nail tip is clamped to the inside of the side wall of the box body 1. The one-way penetration of the pagoda nail 19 is used to achieve a firm assembly of the box body 1 and the rigid base 17. At the same time, the pagoda nail 19 cannot be disassembled after assembly and can only be removed by destruction. This improves the assembly firmness of the box body 1 and the rigid base 17, thereby avoiding aging and disintegration due to fatigue stress and extending the service life of the carrying device.

[0100] As shown in Figure 15 , the bottom of the box body 1 is a closed structure. The bottom wall of the rigid base 17 is provided with a plurality of parallel and evenly distributed grooves 20. When the bottom of the box body 1 is a closed structure, the bottom wall of the rigid base 17 is either a solid surface or a hollow structure to support the bottom of the box body 1. This helps strengthen the support strength of the bottom of the box body 1 and provides a greater load-bearing capacity. The hollow structure not only ensures support strength but also reduces the weight of the rigid base 17.

[0101] As shown in Figure 16, the bottom of the box body 1 is open. A material removal opening 21 is provided on the bottom wall of the rigid base 17. The material removal opening 21 communicates with the inner cavity of the box body 1. A retaining ring 22 is placed within the rigid base 17 and fits snugly with the material removal opening 21. When an outer or inner cup product is stored in the box body 1, the outer or inner cup needs to be removed from the bottom of the box body 1. Therefore, the material removal opening 21 is provided on the bottom wall of the rigid base 17 for removing the outer or inner cup. Furthermore, the retaining ring 22 holds the outer or inner cup in place when the product is not being removed.

[0102] Further optimized exemplary embodiments

[0103] As shown in Figures 17 and 18, a combined dispenser includes at least two box bodies 1, and adjacent box bodies 1 are connected by at least one detachable component. The detachable component includes a component 1 fixed on one box body 1 and a component 2 fixed on the other box body 1, and the component 1 and the component 2 are fitted together.

[0104] Traditional multiple dispenser combinations are usually connected by gluing, but fatigue stress caused by long-term load loading can easily cause the adhesive force to fail, resulting in separation and detachment between the boxes 1. In other words, the adhesive cannot maintain a strong connection, resulting in a shortened service life of the combined dispenser. Once the adhesive is completed, it cannot be disassembled and reassembled again. The two parts are inserted and interlocked to form a fixed connection, increasing the strength of the joint and thus improving the firmness of the assembly. At the same time, a detachable connection method is used to achieve multiple disassembly and assembly between the boxes 1, facilitating replacement, reuse, disassembly and storage, and other uses.

[0105] Component one is a male buckle 23 with a convex snap-on tube, while component two is a female buckle 24 with a concave snap-on notch. The snap-on tube fits snugly into the notch to create an interference fit. This interlocking connection ensures secure assembly and connection while enabling quick disassembly and assembly, enhancing ease of use and providing a positive user experience.

[0106] An assembly hole is opened on the side wall of one box body 1, and a male buckle 23 includes a buckle seat and a buckle head. A pin shaft is set at the center of the buckle seat. The buckle head has a clamping tube, and a middle hole is opened in the clamping tube. The pin shaft passes through the assembly hole one and the middle hole one from the inside to the outside, so that the buckle seat one and the buckle head one are fixed on the side wall of the box body 1; an assembly hole is opened on the side wall of the other box body 1, and a female buckle 24 includes a buckle seat two and a buckle head two. A pin shaft is set at the center of the buckle seat two, and the buckle head two has a bayonet, and a middle hole two is opened in the bayonet. The pin shaft two passes through the assembly hole two and the middle hole two from the inside to the outside, so that the buckle seat two and the buckle head two are fixed on the side wall of the box body 1.

[0107] The buckle seat and the buckle head are fastened together by a pin shaft, so that the two are clamped on both sides of the side wall of the box body 1 to form a fixed installation. This fixing method transfers the force point to the inside of the side wall of the box body 1. Compared with the force strength on the surface of the side wall of the box body 1, the force strength is significantly increased, thereby improving the load-bearing capacity and load-bearing life.

[0108] The aforementioned detachable components are not limited to the fastening method of male buckles 23 and female buckles 24; detachable assembly can also be achieved through hooking or other methods. For example, a hanging frame can be fixed to the side wall of one box body 1 using screws, while a hook can be fixed to the side wall of the other box body 1 using screws. The hook is hooked to the hanging frame to form an assembly, and a gap is provided between the hook and the hanging frame to facilitate the hook's removal from the hanging frame. Even more simply, a hanging slot can be formed on the side wall of one box body 1, and a hanging tab can be formed on the side wall of the other box body 1 by stamping or cutting. The hanging tab is hooked into the hanging slot to form an assembly, and the hanging tab can also be removed from the hanging slot.

[0109] The box body 1 is usually provided with a take-out opening on the front side wall, and a cover is hinged above the take-out opening. The cover is lowered to block the take-out opening, and the cover is flipped upward to make the take-out opening unobstructed, so that the product can be taken out through the take-out opening.

[0110] Further optimized exemplary embodiments

[0111] The above exemplary embodiments can be combined in part or in whole as required, without affecting the scope of protection of the present invention and without limiting the combination of different embodiments.

[0112] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the invention pertains may make various modifications or additions to the described specific embodiments or substitute them in a similar manner, but will not deviate from the spirit of the invention or exceed the defined scope. Although the invention has been described and described in detail in the accompanying drawings and the foregoing description, such illustrations and descriptions are considered to be illustrative or exemplary rather than restrictive. It should be understood that within the scope of the following claims, changes and modifications may be made by those of ordinary skill in the art. Specifically, the present invention encompasses additional embodiments having any combination of features from the different embodiments described above. With respect to the use of the expression "generally" or "substantially", this patent application should be understood to disclose features and values ​​that also fully satisfy these features and values, i.e., without the aforementioned characterization as "generally" or "substantially".

[0113] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

Claims

1. A deformation-resistant dispenser, comprising a box body formed by multiple planes, the box body comprising a take-in and put-out opening having multiple opening edges, characterized in that: A box cover is arranged on the taking and placing opening, the box cover is adapted to the taking and placing opening, the box cover is connected to at least one opening edge, an edge reinforcement structure is arranged on any one of the remaining opening edges, the opening edge provided with the edge reinforcement structure also serves as a reference edge at the opening or closing of the box cover, and the edge reinforcement structure is used to strengthen the support strength of the reference edge and the connection between the reference edge and the corresponding opening edge.

2. The anti-deformation dispenser according to claim 1, characterized in that: The edge reinforcement structure includes a rigid member arranged on the reference edge, and the rigid member extends along the reference edge; The two ends of the rigid member are respectively against the corresponding side walls of the box body; Or the two ends of the rigid member are respectively close to the connection between the corresponding reference edge and the opening edge; Alternatively, the two ends of the rigid member are respectively covered at the connection between the corresponding reference edge and the opening edge.

3. The anti-deformation dispenser according to claim 2, characterized in that: The edge reinforcement structure includes an overlapping inner edge extending on the reference edge, the overlapping inner edge is bent toward the bottom of the box body and abuts against the corresponding side wall of the box body; at least two strip grooves are arranged on the fold of the overlapping inner edge, and the strip grooves are arranged in a separated manner.

4. The anti-deformation dispenser according to claim 2, characterized in that: The rigid part is a rigid buckle strip, the portion of the rigid buckle strip facing the reference edge has a long strip-shaped notch, the notch is buckled on the reference edge, and the cross-section of the portion of the rigid buckle strip buckled on the reference edge is n-shaped.

5. The anti-deformation dispenser according to claim 3, characterized in that: The above-mentioned rigid part is a rigid buckle strip, and the bottom side of the rigid buckle strip has a long strip-shaped notch, and the notch is buckled on the structure formed by the reference edge and the overlapping inner edge. The cross-section of the rigid buckle strip buckled on the structural part is n-shaped.

6. The anti-deformation dispenser according to claim 2, characterized in that: The independent edge of the box cover corresponding to the reference edge is folded toward the bottom of the box body to form an insertion edge, the length of the insertion edge is adapted to the reference edge, the insertion edge is in a state of being inserted into the box body, and both ends of the insertion edge respectively abut against the corresponding side walls of the box body.

7. The anti-deformation dispenser according to claim 6, characterized in that: The box cover is provided with a tongue, and the tongue is located above the insertion edge. The rigid member is buckled on the reference edge, and the rigid member is attached to the portion of the outer surface of the side wall of the box body to form a rigid touch portion. The box cover is buckled on the access opening, and the tongue extends from the top edge of the rigid touch portion.

8. The anti-deformation dispenser according to claim 6, characterized in that: A card edge is provided on at least one opening edge connected to the above-mentioned reference edge, and the card edge extends along the opening edge toward the reference edge. The card edge is bent toward the inner side of the box body and is perpendicular to the side wall of the box body. An opening groove is provided on the end of the fold formed by the insertion edge and the box cover. The insertion edge is inserted into the access port, and the end of the card edge facing the reference edge is clamped in the opening groove.

9. A dispenser with enhanced load-bearing capacity, comprising a box body, characterized in that: The box body is made of a tough material, and is provided with a rigid base having a supporting function. The bottom of the box body is matched with the rigid base, and the side wall of the rigid base is transitionally matched with the side wall of the box body, and a hanging structure is arranged on the rigid base.

10. The load-enhancing dispenser according to claim 9, characterized in that: The rigid base comprises a bottom wall, a side wall is arranged around the bottom wall, and the ratio of the side wall height to the box body height is in a range of 1% to 35%.

11. The load-enhancing dispenser according to claim 10, characterized in that: The hanging structure includes a mounting hole arranged on the side wall or an extension plate of the side wall, and a locking bolt is inserted into the mounting hole.

12. The load-enhancing dispenser according to claim 11, characterized in that: A plurality of first clamping holes are arranged on the side wall of the box body, and a plurality of second clamping holes are correspondingly arranged on the side wall of the rigid base. The second clamping holes are correspondingly connected to the first clamping holes, and are fixed by a pagoda nail that penetrates the second clamping holes and the first clamping holes. One end of the pagoda nail is a nail head, and the other end is an elastically expandable nail tip. The nail head is clamped to the outside of the side wall of the rigid base, and the nail tip is clamped to the inner surface of the side wall of the box body.

13. The load-enhancing dispenser according to claim 9, characterized in that: The box bottom of the box body is a closed structure, and a plurality of strip-shaped grooves are arranged on the bottom wall of the rigid base, and the plurality of strip-shaped grooves are parallel and evenly distributed.

14. The load-enhancing dispenser according to claim 9, characterized in that: The box bottom of the box body is an open structure, a material taking port is arranged on the bottom wall of the rigid base, the material taking port is communicated with the inner cavity of the box body, a material clamping ring is placed in the rigid base, and the material clamping ring is adapted to the material taking port.

15. A combined dispenser, comprising at least two boxes, characterized in that: Adjacent box bodies are connected via at least one detachable component, wherein the detachable component comprises a component 1 fixed on one box body and a component 2 fixed on another box body, and the component 1 and the component 2 are fitted and matched with each other.

16. The combined dispenser according to claim 15, characterized in that: The first component is a male buckle, which has an outwardly convex clamping tube, and the second component is a female buckle, which has an inwardly concave clamping socket, and the clamping connector extends into the clamping socket to form an interference fit.

17. The combined dispenser according to claim 16, characterized in that: An assembly hole is provided on the side wall of one of the box bodies, and the male buckle includes a buckle seat and a buckle head. A pin is arranged at the center of the buckle seat, and the buckle head has the clamping tube. A middle hole is opened in the clamping tube, and the pin passes through the assembly hole and the middle hole from the inside to the outside, and the buckle seat and the buckle head are fixed on the side wall of the box body; an assembly hole is provided on the side wall of the other box body, and the female buckle includes a buckle seat and a buckle head. A pin is arranged at the center of the buckle seat, and the buckle head has the bayonet. A middle hole is opened in the bayonet, and the pin passes through the assembly hole and the middle hole from the inside to the outside, and the buckle seat and the buckle head are fixed on the side wall of the box body.

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