Infusion bag

Abstract

The present disclosure relates to a brewing bag, comprising: a bag body (1), the bag body (1) comprising: a base layer (11) integrally forming a three-dimensional structure, a cavity (13) for containing material being formed inside the three-dimensional structure; and a reinforcing component (12) being compounded to the base layer (11).

Description

TECHNICAL FIELD

[0001] The present disclosure relates to a brewing bag. BACKGROUND

[0002] Tea bag, also known as tea bag, is a kind of tea product which is filled with tea leaves in a bag made of water permeable material, and can be brewed in a cup for drinking. It is made by blending, crushing and packaging with filter paper on the basis of original tea. Tea bag can be enjoyed, healthy and life-prolonging. In the fast-paced work environment, tea bag becomes a portable and fast choice.

[0003] The mainstream tea brewing bag on the market adopts flat packaging, which has single shape and low aesthetic degree, and cannot attract the consumption desire of new generation of consumers more; in addition, the internal space of flat packaging is small, and the material is limited by space after swelling, so the swelling effect is not good. SUMMARY

[0004] The present disclosure provides a brewing bag which can improve the brewing effect of the material.

[0005] The brewing bag provided by the present disclosure comprises:

[0006] a base layer which forms a three-dimensional structure as a whole, and a cavity for accommodating the material is formed inside the three-dimensional structure; and

[0007] a reinforcing component which is combined with the base layer.

[0008] In some embodiments, the reinforcing component comprises:

[0009] a main skeleton which mainly supports the shape of the base layer; and

[0010] a rib system which comprises a plurality of ribs arranged around the main skeleton, and the rib system assists in supporting the shape of the base layer.

[0011] In some embodiments, the hardness of the main skeleton is greater than the hardness of the ribs.

[0012] In some embodiments, the reinforcing component is in the form of a sheet-like three-dimensional structure and covers at least the bending part of the bag body.

[0013] In some embodiments, the reinforcing component comprises a plurality of support strips which are arranged at least at the bending part of the bag body.

[0014] In some embodiments,

[0015] the base layer is spliced by a plurality of blocks, and the adjacent blocks form the reinforcing component at the splicing part; or

[0016] the base layer is integrally formed by hot pressing or cold pressing.

[0017] In some embodiments, the wall of the bag body is provided with a concave-convex structure.

[0018] In some embodiments, the base layer is made of transparent or translucent material and has a mesh.

[0019] In some embodiments, the brewing bag further comprises a posture control component connected to the top of the bag body and configured to make the bag body float in liquid when immersed.

[0020] In some embodiments, at least part of the posture control component is made of silica gel.

[0021] In some embodiments, the posture control component comprises a doll, and the doll has a hollow structure.

[0022] In some embodiments, the posture control component further comprises a float connected to the top of the bag body, wherein the bag body is connected to the central area of the float, and the doll is arranged on the side of the float away from the bag body.

[0023] In some embodiments, the brewing bag further comprises an additional functional component arranged on the posture control component, and the additional functional component comprises at least one of an electronic temperature measuring component, a light emitting component, and a sound emitting component.

[0024] In some embodiments,

[0025] The top of the bag body has a fully closed structure; or

[0026] The top of the bag body has an opening, and a sealing accessory is arranged at the opening to close the opening; or

[0027] The top of the bag body has an overlapping structure, which forms an opening in a state of moving away from each other and closes the opening in a state of moving close to each other.

[0028] In some embodiments, the brewing bag further comprises a position retaining component arranged on the inner wall of the bag body and configured to hang a decorative article.

[0029] In some embodiments, the brewing bag further comprises a pull rope arranged on the bag body, and the end of the pull rope is provided with a card, and the card is provided with a network access port with social function.

[0030] In some embodiments, the brewing bag further comprises a stirring rod connected to the top of the bag body and configured to stir the material in the bag body.

[0031] In some embodiments, the base layer comprises a first layer of filter mesh and a second layer of filter mesh, the first layer of filter mesh is closed outside the second layer of filter mesh and has a removable part, the mesh of the second layer of filter mesh is larger than that of the first layer of filter mesh, and the reinforcing component is at least compounded in the second layer of filter mesh.

[0032] In some embodiments, the brewing bag comprises at least two bag bodies, the at least two bag bodies having independent cavities.

[0033] In some embodiments, a clamp is arranged on the bag body, the clamp being used to clamp the brewing container after brewing is completed to hang the bag body to filter liquid.

[0034] In some embodiments, the bag body has pre-filled material inside.

[0035] In some embodiments, the brewing bag further comprises a packaging bag, the packaging bag being sealingly sleeved outside the bag body, and the packaging bag being filled with a test material between the bag body.

[0036] In some embodiments, the base layer comprises a plurality of blocks, the blocks being configured to be pre-pressed into a concave-convex shape, and the plurality of blocks being formed into a three-dimensional shape by splicing and being integrally compounded.

[0037] In some embodiments, the base layer is made of a material having a shape memory function.

[0038] The brewing bag of the embodiments of the present disclosure makes the base layer form a frame structure and form a three-dimensional cavity in the frame structure, which can improve the capacity of the bag body, so that the material has sufficient space to expand when brewing, and a better brewing effect is achieved. Moreover, by compounding the reinforcing part with the base layer, the bag body can form various complex shapes, and the shaping and shape retention ability is improved, thereby improving the appearance of the brewing bag and making the shape rich, which can attract the consumption desire of the new generation of consumers. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative labor.

[0040] Figure 1 It is a side view of a first embodiment of the brewing bag of the present disclosure.

[0041] Figure 2 It is a side view of a second embodiment of the brewing bag of the present disclosure.

[0042] Figure 3 It is a side view of a third embodiment of the brewing bag of the present disclosure.

[0043] Figure 4 It is a side view of a fourth embodiment of the brewing bag of the present disclosure.

[0044] Figure 5 It is a perspective view of the fourth embodiment of the brewing bag of the present disclosure.

[0045] Figure 6 Figure 5 is a perspective view of a fifth embodiment of a brewing bag of the present disclosure.

[0046] Figure 7 Figure 6 is a bottom partial view of a sixth embodiment of a brewing bag of the present disclosure.

[0047] Figure 8 Figure 7 is a perspective view of a seventh embodiment of a brewing bag of the present disclosure.

[0048] Reference Signs List

[0049] 1, bag body; 11, base layer; 12, reinforcing member; 121, main skeleton; 122, rib; 13, cavity; 14, first layer filter screen; 141, removable portion; 15, second layer filter screen; 16, mesh; 2, attitude control member; 21, doll; 22, float; 221, cover; 23, edge portion; 3, position holding member; 4, temperature measuring member; 5, light emitting member; 6, sound emitting member; 7, closure fitting; 71, pull cord; 8, card; 81, network access port; 9, stirring rod. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present disclosure will be clearly and completely described with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present disclosure and its application or use. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without carrying out creative labor are within the scope of protection of the present disclosure.

[0051] The technologies, methods and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but in appropriate cases, the technologies, methods and devices should be considered as part of the specification.

[0052] In the description of the present disclosure, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present disclosure and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present disclosure.

[0053] The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only used to facilitate the description of the present disclosure and simplify the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present disclosure.

[0054] In the description of the present disclosure, it should be understood that the use of the words "first", "second", etc. to define parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore cannot be understood as a limitation on the scope of protection of the present disclosure.

[0055] As Figures 1 to 8 shown, the present disclosure provides a brewing bag, which in some embodiments includes: a bag body 1, the bag body 1 includes: a base layer 11 and a reinforcing component 12, wherein the base layer 11 is integrally formed into a three-dimensional structure, and a cavity 13 for containing materials is formed inside the three-dimensional structure; the reinforcing component 12 is compounded with the base layer 11.

[0056] The reinforcing component 12 has a supporting strength, forms a three-dimensional support for the bag body 1, and makes the base layer 11 easy to be shaped into any three-dimensional space modeling, and can also maintain the shape of the base layer. The reinforcing component 12 can be made of soft elastic material for forming a simple three-dimensional brewing bag, or made of hard solid material for forming a complex three-dimensional brewing bag.

[0057] The base layer 11 can be made of organic environmentally friendly materials such as cloth, filter screen, woven fabric, etc. The material is preferably thin and light, and the base layer 11 is relatively soft or weak in strength and difficult to form a fixed shape. The reinforcing component 12 can be made of non-woven fabric, silica gel, plastic, metal, cotton, bamboo, wood, PPSU, etc. The base layer 11 and the reinforcing component 12 generally use materials that meet the requirements of children's food environmental protection and medical and health standards. By compounding the reinforcing component 12 with a higher hardness than the base layer 11, a skeleton structure is formed, which can better realize the modeling of complex three-dimensional space.

[0058] The compounding method of the reinforcing component 12 and the base layer 11 can be fusion, adhesion, compression or sewing, etc. Various physical or chemical compounding methods can be used. After compounding, the reinforcing component 12 and the base layer 11 can maintain their respective layer structures, but are connected together; or they can be compounded into a new material. Such a brewing bag breaks through the application of simple material brewing bags, uses a variety of materials for compounding processing, and three-dimensionally compounds a variety of materials, so that more materials are compounded into a three-dimensional shape. The materials on the product form an organic combination, so that the use of materials and functions of the product are enlarged to fields outside the non-woven product category.

[0059] The embodiment provides a basis for manufacturing the bag body 1 into various complex three-dimensional shapes by compounding the reinforcing component 12 with the base layer 11, improves the shaping capability, enables the base layer 11 to form a three-dimensional structure and a three-dimensional cavity 13, and improves the shape maintaining capability, that is, the stable shape is maintained for a long time, prevents the bag body 1 from changing in shape during brewing, and is beneficial to bearing the material gravity and the liquid impact force during brewing. Thus, the bag body 1 can maintain the capacity, the material has sufficient expansion space during brewing, a better brewing effect is achieved, the characteristics of the filling material in the bag are maximally exhibited, the appearance of the brewing bag is improved, the three-dimensional space structure is rich in modeling, a plurality of artistic shapes are realized, the consumption desire of a new generation of consumers can be attracted, and the bag body 1 belongs to the innovation in the field of non-woven fabric three-dimensional molding.

[0060] The bag body 1 can form a larger cavity 13, a three-dimensional hollow space is formed in the interior without waste, the cavity 13 is maximally expanded by pre-pressing the material, the interior space of the bag body 1 is expanded and shaped, and the color and shape of the brewing material can be well exhibited. Considering the functional needs of the bag body 1, a hypertrophy shape represented by a convex shape is first selected. The bag body 1 is convex outward or mainly has an arc-shaped line, so that a wider cavity 13 is made for the inner cavity, thereby increasing the effective space for material brewing, improving the practical performance of the bag body 1, and improving the appearance during brewing, so that the collocation of the material in the bag body 1 is more flexible.

[0061] For example, in the collocation of a new fruit tea and traditional tea leaves, because of the great difference between the material volumes, the traditional bag body cannot meet the aesthetic collocation between materials of various styles, and the new bag body can effectively allocate reasonable positions between materials, so that more different collocations have reasonable space and appearance.

[0062] Moreover, in the design of the bag body 1, the number of acute angles is as small as possible, more convex shapes and arc-shaped lines are used to shape the outer shape, the bag body 1 uses thinner materials, auxiliary supporting materials are added at special positions, the overall amount of materials is as small as possible, the practical volume of the inner cavity of the bag body is as large as possible, and the practical function of the bag body 1 is more fully realized.

[0063] The bag body of the disclosure can be designed into various types of structures, such as a simple three-dimensional structure, a general three-dimensional structure, an organic three-dimensional structure and a mixed three-dimensional structure, by arranging the reinforcing component 12.

[0064] (1) The simple three-dimensional structure is a three-dimensional structure shape that is directly processed by using the original material body to shape the supporting structure without pre-processing the original material, or by pre-pressing and locally strengthening the original material. For example, a cylindrical structure, a conical structure, a trapezoidal structure, a square structure, a circular structure and the like.

[0065] (2) Ordinary three-dimensional structure is a structure shape that is shaped on the basis of raw materials, or after pre-molding, or adding support materials or compositing other materials; or through compositing with support materials or setting support materials at key positions or all positions of the basis materials, forming support strength. Geometric three-dimensional structure is generally reinforced at key positions with a rib body, using a keel frame structure, and more complex three-dimensional structures such as curved structures can be obtained through pre-molding and three-dimensional composite processing. For example, ordinary three-dimensional structures can be frame structures, shear structures, frame-shear structures, skeleton structures, or multi-body composite structures, etc.

[0066] Such three-dimensional structures can form common geometric shapes, curves and angle variations of common geometric shapes, and abstract three-dimensional structures.

[0067] Common geometric shapes can be cylindrical, circular-like, polygonal, prismatic, etc.

[0068] For example, circular-like shapes can be: a perfect circle, a spherical cap, an ellipsoid, a cylindrical body, a cylinder, a semicircle, a flat circle, a water drop shape, an arc circle, a twisted circle, a spiral circle, a circle-in-circle, a circle-out-of-circle, a double circle, a horizontal circle, a vertical circle, an inclined circle, etc.

[0069] Polygonal shapes can be: concave polygon, convex polygon, quadrilateral, pentagon, hexagon, octagon, dodecagon, N-gon, and irregular polygon, etc. For quadrilaterals, they can be cubes, cuboids, rectangular bodies, trapezoidal bodies, parallelogram bodies, diamond bodies, etc.

[0070] Prismatic shapes can be: prisms and platforms. Among them, prisms can be prisms or cones, prisms can be three-prisms, four-prisms, five-prisms, six-prisms, N-prisms; cones can be circular cones or straight circular cones; prisms can be prismatic cones, such as three-prismatic cones, four-prismatic cones, five-prismatic cones, six-prismatic cones, or N-prismatic cones. Platforms can be circular platforms or prismatic platforms, circular platforms can be conical platforms, spherical platforms; prismatic platforms can be oblique truncated cylinders, oblique truncated prisms, oblique truncated cones, etc.

[0071] Ordinary three-dimensional structures have shapes that adapt to various scenes, complex shapes, and appearances that are suitable for new consumer trends. The bag body has various concave-convex angles and curves, and various models are beautiful and practical. The bag body materials can support each other and be integrated with multiple materials.

[0072] The shape of the bag body can achieve almost all single large cavity shapes and even multiple cavity shapes that can be effectively used under the condition of meeting the practical functional requirements. The technology for achieving these shapes exists in the structural mode, material combination, and processing method. In the form of pre-cutting and shaping, the new brewing bag can have more complex angle conversions and more arc changes, meeting the length, angle, and arc changes that cannot be achieved by a single piece of material. Various angle and arc changes that cannot occur in traditional production can be achieved.

[0073] (3) Organic three-dimensional structure exists in multiple materials or is added, set, or integrated with multiple functional materials, making the shape biomimetic or solid, having multiple angles and curves and a shape with a shape retention ability, and multiple material composite processing. The organic three-dimensional structure can be designed as a biomimetic three-dimensional shape, a natural three-dimensional shape, and a symbolic shape.

[0074] For example, the organic three-dimensional structure can form various complex three-dimensional structures. To improve the aesthetic appearance, the biomimetic bag body can be directly designed as a structure in the form of a doll, such as a duck, a turtle, a toad, a goldfish, a mermaid, a bear, a bird, etc.

[0075] In terms of structure, this brewing bag enters a new height in shaping, and the number of shapes is increased by a geometric coefficient compared to the number of shapes of traditional brewing bags, has unlimited three-dimensional shaping ability, and can be shaped into an organic three-dimensional structure.

[0076] In the organic three-dimensional structure, the muscle and bone structure with complete local dynamics can be shaped using multiple material composite muscle and bone structures. For example, the muscle and bone structure is more suitable for the requirements of organic three-dimensional construction, can provide more diverse shapes, and is beneficial for bearing the weight of the material and resisting the impact of the liquid during brewing. The organic three-dimensional structure can be processed in multiple ways according to the properties of the material.

[0077] In the implementation of the requirements of organic three-dimensional construction, the first is the construction method of the structure. Soft bag body material cannot support large cavity shapes, so the bag body structure needs to have a larger support body. The support method of the new bag body is various, including the first, strengthening the bag body itself, the second, supporting the bag body shape at an angle, the third, combining the bag body with other materials with strength, and the fourth, processing a flat material into a three-dimensional piece first, and then combining it into a shape in a three-dimensional form to have a natural initial three-dimensional shape.

[0078] Three-dimensional composite is a relatively new composite method. It is formed from the outset as a three-dimensional structure. The materials used possess a memory effect, meaning they can completely maintain their shape's independence and integrity without external force. The advantage of three-dimensional composite processing is that most objects undergo three-dimensional pre-processing before molding, and even those without pre-processing will form a three-dimensional structure after completion.

[0079] (4) A hybrid three-dimensional structure is a structure that has one or more of the above structures at the same time.

[0080] In some embodiments, such as Figure 8 As shown, for the organic three-dimensional structure of the bag 1, the reinforcing component 12 may include a main frame 121 and a rib system. The main frame 121 provides primary support for the overall shape of the base layer 11, maintaining the integrity of the entire bag 1, and is the core of the entire structure. The rib system includes multiple ribs 122 arranged around the main frame, which provide auxiliary support for the overall shape of the base layer 11, work with the main frame 121 to shape the overall form of the base layer 11, extend the stress direction of the entire base layer 11, and maintain the shape of the base layer 11. This structure can maintain the shape of the bag 1 through the main frame 121, providing posture fixation and bearing the main gravity and dynamic impact. The rib system also facilitates shaping the bag 1 into complex three-dimensional shapes. This structural method can realize multi-angle, multi-curve three-dimensional structure products in non-woven fabric processing.

[0081] For example, Figure 8 The brewing bag includes two bag bodies 1, one of which is a cylindrical structure, and the other bag body 1 is the part below the waist of a mermaid, referred to as the mermaid bag body. The mermaid bag body and the part above the waist together form the doll 21 mentioned in the following embodiment. The mermaid bag body sits on top of the cylindrical bag body, and part of the tail is located on the side of the cylindrical bag body.

[0082] The mermaid's body includes a base layer 11 and reinforcing components 12 composited within the base layer 11. The reinforcing components 12 include multiple main skeletons 121 and a rib system. The multiple main skeletons 121 are spaced apart along the length of the tail, and each main skeleton 121 can surround the circumference of the tail to provide primary support for the overall tail shape. Multiple ribs 122 are provided around each main skeleton 121, and the ribs 122 have a lower hardness than the main skeleton 121. Figure 8 The diagram only shows the distribution of ribs 122 around one main skeleton 121. Ribs 122 can also be set around the other main skeletons 121, and the distribution of ribs 122 is not limited to the form shown in the diagram. The diagram is only for illustration. This mermaid bag body can be sculpted into a complex organic three-dimensional structure, which is also conducive to shape preservation.

[0083] Optionally, the hardness of the main skeleton 121 is greater than the hardness of the rib 122 in the rib system, and the rib 122 is flexible and elastic relative to the main skeleton 121. Thus, the base layer 11 can be mainly supported by the relatively hard and solid main skeleton 121, and elastically supported by the rib system distributed around the main skeleton 121. The combination of the rib system and the base layer 11 can make up for the insufficient modeling ability and self-supporting ability of the base layer 11, and can make up for the insufficient elasticity of the main skeleton 121 in the shaping process. The combination of the main skeleton 121 and the rib system can make the bag body 1 achieve relatively stable shape retention with the least material. The rib structure includes a deformable protruding part that changes the original shape under external force and returns to the original shape after the external force is removed.

[0084] Such a brewing bag uses a combination of soft and hard materials and has a stable posture. It can exhibit different postures under normal external forces and return to the original posture after the external force disappears. For example, the brewing bag can form an organic movable part, such as a snake-shaped or dragon-shaped brewing bag, which can be a coiled pie shape or can be lifted to become a dragon shape. High-temperature brewing can spit out dragon balls, and the temperature can decrease while moving in the brewing container.

[0085] The following specifically describes two bag body 1 structures that can be formed by the rib system reinforcing part 12.

[0086] In one structure, the bag body 1 has a shaping function, the reinforcing part 12 supports the bag body 1 to achieve the required shape, and a flexible composite material can be used. The bag body 1 has a pleasing concave-convex shape and a more rich modeling. The material of the bag body 1 is stretched outward, and the internal space is expanded. The shape is beautiful, and the rib material allows the brewing bag to have an infinite shape.

[0087] The use of multiple materials allows the bag body 1 to achieve the maximum internal cavity, the most modeling, and the most functional practical value with the least amount of material. The amount of basic bag material is minimized, and the least amount of support material is used at the support position of the bag body. The bag body is optimized in shape with the least amount of material support. The rib material with elastic function is combined with the bag body, and the rib material is widely distributed in various positions of the bag body, especially in the internal cavity support position of the bag body cavity. The required support strength for three-dimensional modeling is obtained, and the entire bag body basic material does not use a material with high strength. The observability, filterability, and energy saving of the bag body are maximized.

[0088] In another structure, the bag body 1 has a shape retention function to maintain the shape of the bag body 1 during brewing. The skeleton material uses a more rigid material, which can maintain a fixed shape regardless of extrusion or distortion. It can be more functional and support the original state without interference.

[0089] In the complex organic three-dimensional structure, because of the multi-angle and multi-curved shape of the structure, including the limitation of the length of the curve, the organic three-dimensional structure will change due to external force when expressing the overall effect. In order to reduce the material consumption of the bag body as much as possible, and at the same time have a sustainable appearance form. In the complex organic three-dimensional structure, by adding a skeleton material, a relatively hard material with strong rigidity and good stiffness is used at the key structure position of the shape. So that the whole shape still shows a complete form under the intervention of various external forces, even if there is local distortion, the overall effect of the complete organic three-dimensional form can be realized. Such skeleton structure material can also carry more functional configuration, and realize the overall functional effect at the position where the solid shape needs to be maintained.

[0090] The following describes the structural form that the reinforcing component 12 can adopt.

[0091] In some embodiments, the reinforcing component 12 is a reinforcing sheet, which is in a sheet three-dimensional structure or a line three-dimensional structure, and covers at least the bending part of the bag body 1. In order to make the liquid enter the inside of the bag body 1 better, the reinforcing component 12 can also be provided with flow holes.

[0092] The reinforcing component 12 can be pre-combined with the base layer 11, and then various complex three-dimensional shapes are formed, or it can also be directly three-dimensionally combined. The reinforcing sheet can cover the base layer 11 as a whole, or cover part of the area of the base layer 11. For example, the reinforcing component 12 can adopt non-woven fabric and the like, and the hardness is higher than that of the base layer 11.

[0093] This embodiment can cover a larger area of the base layer 11 by setting the sheet-shaped reinforcing component 12, which is beneficial to realize complex three-dimensional shapes, such as various biomimetic shapes and the like.

[0094] In some embodiments, as shown in Figure 1 The reinforcing component 12 includes a plurality of support strips, which are arranged at least at the bending part of the bag body 1. For example, the support strip can be in a strip shape or a wire shape. When a strip shape is adopted, it can adopt non-woven fabric and the like, and the hardness is higher than that of the base layer 11. When a wire-shaped support strip is adopted, a metal material such as a metal wire can be used to play a role of a skeleton. The position of the support strip can be set according to the shape of the bag body 1. For a specific bending part, the support strip can extend along the crease of the bending part, or extend at an angle with the crease of the bending part, such as perpendicular or at other angles.

[0095] For example, in the schematic structure of Figure 1 The plurality of support strips are arranged in a grid shape on the cylindrical bag body 1, and no support strip is arranged at the area S formed thereby. Even if no mesh is arranged on the support strip, it is also beneficial for the liquid to enter the inside through the area S of the base layer 11 and fully contact the material.

[0096] This embodiment can form the reinforcing member 12 of the line stereoscopic structure by arranging multiple support strips, cover the key areas of the substrate layer 11 that need to bear force, form the support framework of the bag body 1, and is conducive to realizing complex stereoscopic modeling, and saving the material of the reinforcing member 12. In addition, after the bag body 1 is immersed in liquid, the bag body 1 can not only maintain the stereoscopic shape, but also enable the liquid to enter the bag body 1 through the gap between adjacent support strips and fully contact the material, thereby ensuring the brewing effect of the material and not affecting the observation of the material inside the bag body 1.

[0097] In some embodiments, the substrate layer 11 is formed by splicing multiple blocks, and the reinforcing member 12 is formed at the splicing position of adjacent blocks.

[0098] The multiple blocks are spliced and integrated into one whole, and the material at the joint is slightly hardened and stiffened due to the effect of the process during the splicing process. This area plays a role of a local frame in the entire bag body 1, so that the entire bag body 1 forms a frame structure. On this basis, other reinforcing members 12 can also be additionally provided during the processing process to further play a supporting role. These parts with supporting strength support the material of other parts to form a three-dimensional space structure. The modeling of the bag bottom and the bag opening can be adjusted according to personal preferences, and the splicing method and position can be changed at will, and different shapes can be changed according to different use containers.

[0099] For example, the sidewall and the bottom wall of the bag body 1 can be formed by splicing, and the sidewall with different surfaces can also be formed by splicing.

[0100] For example, when the adjacent blocks are spliced, sewing or heat melting can be used.

[0101] This embodiment can realize various three-dimensional structure modeling of the bag body 1 through splicing, and can increase the strength at the splicing position. Even if no additional reinforcing member 12 is provided, the bag body 1 is more likely to maintain the frame structure, which is conducive to shape retention.

[0102] In some embodiments, the substrate layer 11 includes multiple blocks, and the blocks are configured to be pre-pressed into a concave-convex shape. The multiple blocks are spliced and integrally compounded to form a three-dimensional shape.

[0103] The shape of the bag body 1 can be designed at will according to requirements, and the base layer 11 can be divided and spliced by multiple pieces of material. When the materials are spliced, multiple pieces of material can be used, so that various special-shaped bags with multiple angles and multiple curved shapes can be formed. In this embodiment, the bag material needs to be cut into multiple pieces in advance according to the shape, and each piece is pre-pressed into a concave-convex shape to form a three-dimensional piece. Then, according to the overall shape of the bag body 1, the pieces are spliced into a bag body 1 with the required shape.

[0104] By using pre-pressed materials on the bag body, the pre-pressing can be performed on a single piece or multiple combined pieces, and finally the bag body is formed by splicing the pre-shaped single piece or multiple pieces.

[0105] In some embodiments, the base layer 11 is made of a material with shape memory function.

[0106] The base layer 11 is made of a material with shape memory function, and is spliced into a bag body 1 by pressing and other methods. In particular, the pre-pressed base layer 11 itself can form shape memory and be stable in a certain shape for a long time. After deformation caused by external force, it can be restored to the original shape by certain measures. For example, nylon material can be formed by high-temperature hot pressing, and can be restored to the fixed shape after hot pressing by heating after deformation caused by external force.

[0107] Through pre-forming and shape memory, a basic simple three-dimensional and ordinary three-dimensional structure can be formed. This molding method can also be used with organic three-dimensional structure and mixed three-dimensional structure. If an independent and stable organic three-dimensional structure and comprehensive three-dimensional structure is formed, a bag material with certain strength or a more advantageous structure synthesis method is needed.

[0108] In some embodiments, the base layer 11 is integrally formed by hot pressing or cold pressing.

[0109] In this embodiment, the base layer 11 can be first combined with the reinforcing component 12, and then integrally formed by hot pressing or cold pressing to form a three-dimensional open cavity shape. Alternatively, the whole piece of composite material can be arranged on a mold to form a three-dimensional cavity shape by high-temperature heat shrinking technology. In addition to the above-mentioned pre-forming methods, other pre-forming methods that can form a three-dimensional structure are also within the protection scope of the present disclosure.

[0110] This embodiment can reduce the process difficulty and improve the forming efficiency of the bag body 1 by integrally forming, and can form a complex shape with smooth transition at the bending part, which can improve the appearance of the shape.

[0111] In some embodiments, the wall of the bag body 1 is provided with a concave-convex structure. For example, the concave-convex structure can be achieved by hot pressing or cold pressing, which can be regularly distributed on the wall of the bag body 1, or can be various decorative patterns.

[0112] This embodiment can further improve the shape retention capability of the bag body 1 by providing a concave-convex structure on the wall of the bag body 1, and can also improve the aesthetics of the bag body, so as to better meet the preferences of different consumers.

[0113] In some embodiments, as shown in Figure 5 and Figure 6 , the base layer 11 is made of transparent or translucent material and has mesh 16. For example, the base layer 11 can be made of non-woven fabric (such as corn fiber), nylon, filter paper, etc., which is non-toxic, harmless, high-temperature resistant and odorless. In addition, the base layer 11 can also be made of opaque material. The base layer 11 used is not limited to the above-mentioned categories, for example, cotton, linen, silk, wool or ultra-fine steel wire, etc. are all optional materials.

[0114] In this embodiment, the base layer 11 is made of transparent or translucent material and provided with mesh 16, which can clearly observe the internal material during brewing, achieve an aesthetic effect, and liquid can pass through the mesh 16 into the bag body 1, so that the material can be quickly soaked.

[0115] In some embodiments, the brewing bag further comprises a posture control component 2 connected to the top of the bag body 1 and configured to make the bag body 1 in a suspended state when immersed in liquid.

[0116] The posture control component 2 of the brewing bag of this embodiment can control the posture of the bag body 1 in the liquid, so that the bag body 1 can freely float in the liquid and be self-balanced, thereby maintaining the designed posture of the bag body 1, which is aesthetic and practical. In addition, the posture control component 2 can also control the floating and sinking state of the bag body 1 to maintain it at a suitable height position in the liquid. For example, the posture control component 2 can include floating and sinking accessories to control the weight of each part of the bag body 1, adjust the floating and sinking of the bag body 1 in the liquid, and adjust the posture angle in each direction. For example, the bag body 1 has a biomimetic shape, and by adding floating functional accessories, the posture of the bag body 1 can be maintained in any state without tilting, and other functional components can be easily added to the bag body 1 to achieve the desired effect in tea ceremony.

[0117] In some embodiments, at least part of the posture control component 2 is made of silica gel. By using silica gel, the bag body 1 can be assisted to maintain a suspended state.

[0118] In some embodiments, as shown in Figures 1 to 4 , the posture control component 2 includes a doll 21, and the doll 21 has a hollow structure. For example:

[0119] Figure 1 A toad is arranged above the bag body 1, the bag body 1 adopts a cylindrical structure, and the side wall and the bottom of the bag body 1 are superimposed and pressed by multiple base layer materials to form local reinforcement.

[0120] Figure 2 A duck is arranged above the bag body 1, the bag body 1 adopts a spherical structure, and a part of the top is removed.

[0121] Figure 3 A fish is arranged above the bag body 1, and the bag body 1 adopts an inverted prism structure. Figure 4 A toad is arranged above the bag body 1, the upper region of the bag body 1 adopts a structure with a reduced cross section, and the lower region is connected to an inverted conical structure. In addition, the doll 21 can also be a mermaid or other objects. The doll 21 can be made of environmentally friendly materials that can withstand high temperatures and are non-toxic, such as silicone, children's milk bottle materials, wooden bamboo products, PPSU materials, etc.

[0122] Figure 8 Two bag bodies 1 are included, one of which is a cylindrical structure, and the other is a mermaid bag body. The mermaid bag body and the part above its waist together form the doll 21. The mermaid bag body sits on the top of the cylindrical bag body, and part of the tail is located on the side of the cylindrical bag body. The doll 21 has the functions of containing materials and playing pets. The part above the waist of the mermaid bag body can be shaped appropriately to keep the entire brewing bag upright during brewing, for example, the elbow can be shaped outward to help maintain balance.

[0123] The doll 21 can be combined with the bag body 1, and the doll 21 can be arranged on the top of the bag body 1, or it can be part or all of the skeleton of the bag body 1. The doll 21 and the bag body 1 combine to form a new pet brewing body.

[0124] This embodiment sets a doll 21 on the top of the bag body 1, which not only improves the appearance of the brewing bag, but also achieves the floating function of the bag body 1 through the hollow structure. By designing the shape of the doll 21 and the position of the hollow part, it can serve as a balance structure to control the posture of the bag body 1 in the liquid. Moreover, by introducing pet tea ceremony cultural and artistic accessories, the pet enters the water cup and influences the taste of the drinker through the process of drinking water, making tea drinking a leisure culture scene.

[0125] In some embodiments, as shown in Figures 1 to 4 the posture control component 2 further includes a float 22 connected to the top of the bag body 1, wherein the bag body 1 is connected to the center region of the float 22, and the doll 21 is arranged on the side of the float 22 away from the bag body 1, and the doll 21 can be fixed on the float 22.

[0126] asFigure 1 As shown, the float 22 can be fixed integrally with the top of the bag 1, and the material inside the bag 1 cannot be replaced. Alternatively, as shown, the float 22 has a cover 221, the float 22 is connected to the top of the bag 1 in the area outside the opening and closing part 221, the cover 221 is provided in an openable and closable manner, and the doll 21 is fixed to the cover 221. In the state that the cover 221 is opened, the material inside the bag 1 can be replaced, and in the state that the cover 221 is closed, brewing can be carried out. Figure 4 As shown, the float 22 has a cover 221, the float 22 is located in the area connected to the top of the bag 1 outside the opening and closing part 221, the cover 221 is provided in an openable and closable manner, and the doll 21 is fixed to the cover 221. In the state that the cover 221 is opened, the material inside the bag 1 can be replaced, and in the state that the cover 221 is closed, brewing can be carried out.

[0127] As shown, the mermaid brewing bag, the float 22 can be two protrusions arranged at the top edge of the cylindrical bag, and the protrusions can extend along part of the circumference of the cylindrical bag. Figure 8 For example, the area of the float 22 can be greater than the maximum cross-sectional area of the bag 1 in the horizontal plane to generate greater buoyancy. For example, the float 22 can be made of resin material.

[0128] In brewing, the float 22 floats on the surface of the liquid, the float 22 can generate greater buoyancy, and the posture of the bag 1 is more stable, the float 22 can be a thin plate structure, for example, a flat plate structure, a plate structure with a bent edge, or a curved plate structure, etc. Moreover, the doll 21 and the artistic design in the bag 1 maintain a normal posture in the brewing container and cannot be shaken, turned or tilted. By using the float 22 as a counterweight accessory, the brewing bag can maintain a predetermined posture and improve the aesthetic appearance.

[0129] If the bag 1 adopts a fully closed sealing structure, or the bag 1 is sealed by other components, the float 22 only serves to achieve the floating effect; if the top of the bag 1 has an opening, the float 22 can also seal the opening, and the float 22 can support the opening of the top of the bag 1, which is conducive to maintaining the shape of the bag 1.

[0130] As shown, the bag 1 is cylindrical, the top of the bag 1 has an opening, the entire circumferential edge of the opening is connected to the float 22, the float 22 is a flat plate structure, and the float 22 can support the opening of the top of the bag 1, so that the bag 1 maintains a cylindrical shape from top to bottom, which can improve the effective space of the cavity 13 inside the bag 1, and the material can be fully expanded and brewed, thereby further optimizing the brewing effect. The doll 21 is set as a golden toad. Further, the posture control component 2 further includes an edge part 23, the edge part 23 is arranged around at least the edge of the float 22, and the edge part 23 is protruded relative to at least one side surface of the float 22. This structure is more conducive to achieving the floating of the brewing bag and controlling the posture.

[0131] As shown, the mermaid brewing bag, the float 22 can be two protrusions arranged at the top edge of the cylindrical bag, and the protrusions can extend along part of the circumference of the cylindrical bag. Figure 1 As shown, the mermaid brewing bag, the float 22 can be two protrusions arranged at the top edge of the cylindrical bag, and the protrusions can extend along part of the circumference of the cylindrical bag.

[0132] Figure 2As shown, the bag body 1 is spherical with an opening at the top. The entire circumferential edge of the opening is connected to a float 22. The float 22 includes a flat section and a bent section. The flat section can be rectangular, and the bent section is connected to one end of the flat section and can be curved upwards to form a raft-like structure. The doll 21 is set as a duck. The flat section of the float 22 also supports the opening at the top of the bag body 1.

[0133] like Figure 3 As shown, the bag body 1 is in the shape of an inverted frustum. The top of the bag body 1 is closed or sealed by other sealing accessories 7. The float 22 is directly connected to the top of the bag body 1 and can be in the shape of a lotus leaf. The doll 21 is set as a fish and a lotus flower.

[0134] This embodiment achieves greater buoyancy by using a large-area float 22 in conjunction with the hollow doll 21. The shape of the float 22 allows for a balanced weight distribution, facilitating control of the bag 1's posture in the liquid and ensuring greater stability. Furthermore, the float 22's position on the liquid surface ensures the entire bag 1 is submerged, guaranteeing full contact between the material and the liquid for superior brewing results.

[0135] The sealing part at the top of the brewing bag can adopt a variety of structures. Three structural forms are listed below.

[0136] In some embodiments, the top of the bag body 1 adopts a fully enclosed structure, which can prevent material leakage, is convenient to use, is not reusable, but makes it easier to achieve complex shapes of the bag body 1.

[0137] In some embodiments, such as Figure 5 and Figure 6 As shown, the top of the bag body 1 has an opening, and a sealing accessory 7 is provided at the opening to close the opening. For example, the sealing accessory 7 can be a drawstring 71, which can pass through the bag body 1 circumferentially at the top opening. When the drawstring 71 is tightened, the opening of the bag body 1 retracts to close the opening, and when the drawstring 71 is released, the opening of the bag body 1 opens. Alternatively, the sealing accessory 7 can also be a snap, buckle, or hook, etc.

[0138] For example, such as Figure 5 As shown, the main body of bag 1 has a rectangular cross-section and a circular opening; as Figure 6 As shown, the cross-section of the main body of bag 1 is shaped like a plum blossom, and the opening is circular; alternatively, the main body of bag 1 is cylindrical, etc.

[0139] This fully open sealing structure allows the opening to be sealed during the brewing process using the sealing accessory 7. After brewing, the sealing accessory 7 can be opened to expose the opening, making it easy to pour out the material. New material can then be added for the next use, enabling the reuse of the brewing bag.

[0140] In some embodiments, the top of the bag 1 has an overlapping structure, which forms an opening in a state of moving away from each other and closes the opening in a state of moving close to each other. In order to better close the opening during brewing, snaps, buckles or hooks can be provided between the overlapping structures. For example, the closure of the bag 1 uses two pieces of cloth to overlap, one piece of cloth is pressed on the other piece of cloth, and is staggered by a certain distance.

[0141] Such a semi-closed closure structure can prevent the material from leaking even in the state of not providing the closure accessory 7 or opening the closure accessory 7, and is more flexible and convenient to use.

[0142] In some embodiments, the brewing bag further comprises an additional functional part provided on the posture control part, and the additional functional part comprises at least one of an electronic temperature measuring part 4, a light emitting part 5 and a sound emitting part 6. The electronic temperature measuring part 4 can have temperature display or voice temperature reporting functions in addition to the temperature measuring function. The light emitting part 5 and the sound emitting part 6 can be provided as a doll.

[0143] Among them, the additional functional part can be provided on the doll 21 and / or the floating body 22, and the above-mentioned additional functional parts can be combined on the doll 21 to prevent the bag 1 from deforming, and the light parts can also be provided on the bag 1.

[0144] For example, the electronic temperature measuring part 4 can include a temperature sensing probe, which extends downward in the doll 21 to contact the liquid for temperature measurement.

[0145] As shown in Figure 1 , the electronic temperature measuring part 4 can be built into the toad's belly, and the toad's back has a digital display opening to display the temperature through the display screen. The temperature sensing probe extending downward is provided between the two hind legs, the buttocks and the contact part of the lotus leaf, which can pass through the lotus leaf and contact the water.

[0146] The brewing bag of this embodiment can detect the current liquid temperature by providing the electronic temperature measuring part 4, remind the appropriate drinking temperature, prevent scalding when drinking, improve the safety of drinking, avoid the influence of high temperature on health, and if the bag 1 is provided with the doll 21, the electronic temperature measuring part 4 can be provided in the doll 21 to prevent water from being sensitive to temperature. The electronic temperature measuring part 4 is provided with different temperature alarm functions, and there is a reminder function when the temperature is suitable for drinking. By providing the light emitting part 5, the brewing bag can be more beautiful, and by providing the sound emitting part 6, more interesting experience can be provided. Such a brewing bag is not an ordinary tea bag, but a product with multiple functions and experiences.

[0147] In some embodiments, as shown in Figure 1 , the brewing bag further comprises a position retaining part 3 provided on the inner wall of the bag 1, which is configured to hang a decorative article.

[0148] For example, the position holding member 3 can be provided on the bottom wall or the side wall of the bag body 1, and can be provided as a hooking member for hooking a decorative article, or can be provided as a plug-in member for plugging in a decorative article. For example, the decorative article can be provided at a conspicuous display position, and when the material is brewed, the decorative article and the material together form an artistic flower arrangement in the bag body 1.

[0149] The bag body 1 of the brewing bag of this embodiment can hold a large three-dimensional cavity, which is beneficial to the full brewing of the material and has space to prevent the decorative article from being combined to form an artistic arrangement and improve the aesthetics, and can achieve the effect of viewing while drinking.

[0150] In some embodiments, the brewing bag includes at least two bag bodies 1, and the at least two bag bodies 1 have independent cavities 13 and can be used to contain different materials. For example, some of the bag bodies 1 can be used to contain powder seasoning materials, and opaque sealed warehouses can be used, which can be soaked in water but will not leak powder; other bag bodies 1 can be used to contain raw leaf materials, and transparent bag warehouses can be used, which are aesthetically pleasing and easy to appreciate.

[0151] For example, Figure 8 The brewing bag includes two bag bodies 1, one of which is a cylindrical structure, and the other is a mermaid's waist, referred to as a mermaid bag body. The cavities 13 of the two bag bodies 1 are independent of each other and can contain the same or different materials.

[0152] This structure can store different materials in different positions, and can more flexibly meet the brewing needs, achieve the purpose of seasoning and the effect of flower arrangement during brewing, and be more beautiful.

[0153] In some embodiments, as shown in Figure 5 The brewing bag also includes a pull rope 71 provided on the bag body 1, and the end of the pull rope 71 is provided with a card 8, and the card 8 is provided with a network access port 81 with a social function. For example, the network access port 81 can be an electronic code or the like.

[0154] In this embodiment, the consumer can be identified by the identity, location, and interests by connecting the network access port 81, such as scanning the electronic code, and can also see the information of other enthusiasts consuming the same product, display the location of the drinker, and can add the information of the consumer's interests, age, whether to enjoy interaction, etc., and broaden the socialization while drinking tea, so that the brewing bag becomes a social medium. On the other side of the card 8, a small program can be placed, which adds an introduction to each drink and can select some background music, poetry, and song to play.

[0155] Optionally, the brewing bag can also be provided with a single-identity identification function component, and the bag body and the bag-internal adding function accessory can have clear distinguishing ability for the quality, identity, level and year of the material in the bag. Different materials from different production areas and different categories can be distinguished, which is conducive to the display of the culture of the place of origin.

[0156] Optionally, the brewing bag can also be provided with a fake-proof traceability verification function component for verifying genuine products and preventing counterfeit products. For drinking materials from different countries, different production areas and different varieties, different symbols can be used, and the place of origin can be directly traced, and the nature of the material in the bag can be clearly distinguished in appearance. The bag body can accommodate the codes of multiple supervision agencies, and comprehensively supervise the authenticity of the material in the bag.

[0157] Optionally, the brewing bag can also be provided with a dry-wet separation anti-foaming component. When the material in the bag does not need to be soaked, the bag body can be adjusted in posture to separate the material in the bag from water.

[0158] For tea ceremonies in different countries, brewing bags with different structures can be used, that is, different function components are arranged in the brewing bag.

[0159] In Japanese tea ceremony, three brewing methods can be used, for example: whole leaf brewing, tea foam brewing or tea broken brewing. In some embodiments, such a brewing bag can be suitable for tea foam brewing. As shown in Figure 6 The brewing bag also includes a stirring rod 9 connected to the top of the bag body 1, which is configured to stir the material in the bag body 1.

[0160] For example, the top of the bag body 1 is provided with an opening, and a sealing accessory 7 is arranged at the opening. The sealing accessory 7 is used to close the opening, and the sealing accessory 7 can be a pull rope 71. The pull rope 71 penetrates the top area of the bag body 1, and the opening can be closed by pulling. The stirring rod 9 can be connected to the end of the pull rope 71. Optionally, the stirring rod 9 can be directly connected to the bag body 1.

[0161] The brewing bag of this embodiment is additionally provided with a stirring rod 9. Before or during brewing, the material can be stirred by the stirring rod 9 to make the material fully contact with the liquid, thereby optimizing the brewing effect.

[0162] For example, when the material is tea leaves, the sealing of the bag body 1 can be opened during tea brewing, and the tea leaves in the bag body 1 can be directly stirred by the stirring rod 9. Since the bag body 1 can maintain a specific shape, the tea leaves can be mixed more uniformly by stirring, thereby optimizing the brewing effect; or the tea leaves can be poured into a tea cup and lightly stirred to enjoy high-end tea ceremony anytime and anywhere.

[0163] In some embodiments, such a brewing bag can be suitable for tea broken brewing. As shown in Figure 7As shown, the base layer 11 includes a first layer of filter mesh 14 and a second layer of filter mesh 15, the first layer of filter mesh 14 is enclosed by the second layer of filter mesh 15 and has a removable portion 141, the second layer of filter mesh 15 has a larger mesh size than the first layer of filter mesh 14, and the reinforcing member 12 is at least compounded to the second layer of filter mesh 15.

[0164] For example, the removable portion 141 and the rest of the first layer of filter mesh 14 can be connected by a strength weakening portion, such as a dashed line, and one or more removable portions 141 can be provided on the first layer of filter mesh 14 to facilitate separation of the removable portion 141. The second layer of filter mesh 15 has a smaller mesh density than the first layer of filter mesh 14. In order to maintain the shape of the bag 1, the reinforcing member 12 can be compounded to the second layer of filter mesh 15 to meet the shape requirements of the bag 1, and the first layer of filter mesh 14 can not be provided with the reinforcing member 12, only to play a closing role; alternatively, the first layer of filter mesh 14 can also be provided with the reinforcing member 12, so that the entire bag 1 can maintain a specific shape during brewing.

[0165] The embodiment can fill materials with different degrees of fragmentation inside the second layer of filter mesh 15, and in the closed state of the first layer of filter mesh 14, the material is enclosed by the first layer of filter mesh 14 inside the second layer of filter mesh 15; in use, the removable portion 141 can be removed, the larger mesh size at the bottom of the second layer of filter mesh 15 is exposed, allowing fine materials in the material to be filtered out to better meet the use requirements.

[0166] For example, when the material is tea leaves, different degrees of fragmentation of the leaves are loaded in the tea bag, and when stored, the outer high-density first layer of filter mesh 14 can prevent fine tea leaves from leaking out; when brewing, the removable portion 141 is removed, the larger mesh size of the second layer of filter mesh 15 is exposed, allowing fine tea leaves to be filtered out of the second layer of filter mesh 15, and gently shaking the tea bag during brewing can allow fine tea leaves to remain in the cup to form a decoration, thereby achieving the effect of a unique tea ceremony in a simple and fast brewing process.

[0167] In addition, for Chinese Gongfu tea, Chinese Gongfu tea mainly uses covered bowls and purple sand teapots, and needs to wash the tea first to remove impurities, and also needs to observe and evaluate the leaf bottom. Therefore, the Chinese Gongfu tea bag needs to reserve an opening for checking tea leaves and removing impurities inside, the shape of the bag conforms to the shape characteristics of the tea brewing utensils, and the tea leaves inside the bag are also prevented from leaking out during brewing. For Middle Eastern mint tea, a fresh mint leaf is inserted into the cup, and the brewing bag can reserve a position for inserting flowers and leaves.

[0168] In some embodiments, the bag 1 is provided with a clamp for clamping the brewing container to hang the bag 1 to filter out the liquid after brewing is completed. For example, the brewing container can be a cup.

[0169] In this embodiment, a clamp is provided on the bag body 1 to enable the bag body 1 to be suspended. After the bag body 1 has been soaked for the required time, it needs to be removed from the water level. The bag body 1 can be suspended on the edge of the brewing container by the clamp so that the bag body 1 is in a position above the water level, allowing the water in the bag body 1 to drain fully into the cup. After that, you can choose to take the bag out or leave it still.

[0170] For brewing coffee, multiple clamps can be used to hold the edge of the cup at the same time, opening the bag to its maximum extent to pour water. After the water drains off the bag body 1, the edges of the bag body 1 from different directions can be brought back to the same side of the cup. The bag body 1 can still be placed in the cup without affecting drinking.

[0171] In some embodiments, the bag body 1 contains pre-filled material. For example, this material can be tea, traditional Chinese medicine, or spices. Accordingly, the tea bag serves as a tea bag, medicine bag, or spice bag, etc., and its uses are wide-ranging. For example, when filling with tea, it can be flower tea, fruit tea, medicinal tea, traditional tea, or a combination thereof, making the varieties, flavors, and functions of tea bags more diverse and enriching, thus obtaining various new tea products to meet consumer demand. This type of tea bag, with its pre-filled material, makes it convenient for consumers to use. Alternatively, the tea bag product may be sold without any added material in the bag body 1, allowing consumers to add it according to their own needs.

[0172] In some embodiments, the brewing bag also includes a packaging bag, which is sealed over the bag body 1, and the space between the packaging bag and the bag body 1 is filled with material for trial use.

[0173] This embodiment enables the standardization of retail packaging, achieving differentiated standards for materials of different brands, origins, and grades. This allows consumers to clearly see the contents of their purchase at a glance. After opening the sealed packaging bag, the materials are presented while the inner packaging remains intact, allowing consumers to directly understand the material quality. Furthermore, the integrity of the packaging is maintained after tasting; if there are any objections to the materials inside bag 1, traceability can be performed while the packaging remains intact, ensuring material quality.

[0174] The above are merely exemplary embodiments of this disclosure and are not intended to limit this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the protection scope of this disclosure.

Claims

1. A brewing bag, characterized in that, include: Bag body (1), the bag body (1) comprising: The substrate layer (11) forms a three-dimensional structure, and the interior of the three-dimensional structure forms a cavity (13) for accommodating materials; and A reinforcing component (12) is composited to the substrate layer (11). The reinforcing component (12) includes: The main framework (121) provides primary support for the shape of the substrate layer (11); and The rib system includes multiple ribs (122) arranged around the main frame (121). The rib system is used to provide auxiliary elastic support for the shape of the base layer (11) and to work with the main frame (121) to shape the multi-angled and multi-curved three-dimensional structure of the base layer (11).

2. The brewing bag according to claim 1, characterized in that, The hardness of the main frame (121) is greater than that of the ribs (122).

3. The brewing bag according to claim 1, characterized in that, The reinforcing component (12) has a sheet-like three-dimensional structure and at least covers the bends of the bag body (1).

4. The brewing bag according to claim 1, characterized in that, The reinforcing component (12) includes a plurality of support bars, which are provided at least at the bends of the bag body (1).

5. The brewing bag according to claim 1, characterized in that, The base layer (11) is constructed by splicing multiple blocks together, with the reinforcing member (12) formed at the splicing point between adjacent blocks; or The substrate layer (11) is integrally formed by hot pressing or cold pressing.

6. The brewing bag according to claim 1, characterized in that, The wall surface of the bag (1) is provided with a concave-convex structure.

7. The brewing bag according to claim 1, characterized in that, The substrate layer (11) is made of transparent or semi-transparent material and has a mesh (16).

8. The brewing bag according to claim 1, characterized in that, It also includes a posture control component (2), which is connected to the top of the bag (1) and is configured to keep the bag (1) suspended when immersed in liquid.

9. The brewing bag according to claim 8, characterized in that, At least a portion of the attitude control component (2) is made of silicone.

10. The brewing bag according to claim 8, characterized in that, The attitude control component (2) includes a doll (21) which has a hollow structure.

11. The brewing bag according to claim 10, characterized in that, The attitude control component (2) further includes a float (22) connected to the top of the bag (1), wherein the bag (1) is connected to the central region of the float (22), and the doll (21) is located on the side of the float (22) away from the bag (1).

12. The brewing bag according to claim 8, characterized in that, It also includes additional functional components provided on the attitude control component (2), the additional functional components including at least one of electronic temperature measuring component (4), light emitting component (5) and sound emitting component (6).

13. The brewing bag according to any one of claims 1 to 12, characterized in that, The top of the bag (1) is a fully enclosed structure; or The top of the bag (1) has an opening, and a sealing fitting (7) is provided at the opening, the sealing fitting (7) being used to close the opening; or The top of the bag (1) has an overlapping structure, which forms an opening when the overlapping structures are far apart and closes the opening when they are close together.

14. The brewing bag according to any one of claims 1 to 12, characterized in that, It also includes a position retainer (3) provided on the inner wall of the bag body (1), which is configured to hang decorative items.

15. The brewing bag according to any one of claims 1 to 12, characterized in that, It also includes a pull cord (71) provided on the bag body (1), the end of which is provided with a card (8), and the card (8) is provided with a network access port (81) with social functions.

16. The brewing bag according to any one of claims 1 to 12, characterized in that, It also includes a stirring rod (9) connected to the top of the bag body (1), configured to stir the material inside the bag body (1).

17. The brewing bag according to any one of claims 1 to 12, characterized in that, The substrate layer (11) includes a first filter (14) and a second filter (15), the first filter (14) being enclosed outside the second filter (15) and having a removable portion (141), the mesh size of the second filter (15) being larger than that of the first filter (14), and the reinforcing member (12) being at least composite to the second filter (15).

18. The brewing bag according to any one of claims 1 to 12, characterized in that, It includes at least two bags (1), and at least two of the bags (1) have independent cavities (13).

19. The brewing bag according to any one of claims 1 to 12, characterized in that, The bag (1) is provided with a clamp, which is used to clamp the brewing container after brewing to suspend the bag (1) to filter out the liquid.

20. The brewing bag according to any one of claims 1 to 12, characterized in that, The bag (1) contains pre-filled material.

21. The brewing bag according to claim 20, characterized in that, It also includes a packaging bag, which is sealed outside the bag body (1), and the space between the packaging bag and the bag body (1) is filled with material for trial use.

22. The brewing bag according to any one of claims 1 to 12, characterized in that, The substrate layer (11) includes multiple blocks, which are configured to be pre-pressed into a concave-convex shape, and the multiple blocks are spliced ​​together and integrated to form a three-dimensional shape.

23. The brewing bag according to any one of claims 1 to 12, characterized in that, The substrate layer (11) is made of a material with shape memory function.

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