A type of table and stools for brewing tea around a stove

Abstract

This utility model relates to the field of tables and benches, and in particular to a tea-brewing table and bench, comprising a table body including a tabletop and a first support frame located below the tabletop. A hole is provided at the center of the tabletop. The first support frame is a ring-shaped support frame with a vertical projected area smaller than the projected area of ​​the tabletop. A functional compartment, installed in the hole, is either a storage basket or a stove body. The stove body includes the functional compartment and an induction cooker or charcoal stove that can rotate 180° around a horizontal axis, installed inside the functional compartment. Through the synergistic effect of the hourglass-shaped structure of the ring support frame (a combination of first rings with diameters increasing and decreasing from bottom to top) and the rotating stove body mechanism (a functional compartment with a limiting groove and a T-shaped block mounting bracket), structural stability is ensured while providing legroom that conforms to the user's sitting posture curve. The largest diameter ring is precisely positioned within the ankle height range.

Description

Technical Field

[0001] This utility model relates to the field of tables and stools, and in particular to a table and stools for brewing tea around a stove. Background Technology

[0002] Currently, most tea-brewing furniture on the market adopts a fixed structure design, with the table supported by four upright legs, and the stove typically only equipped with a single heating mode (pure induction cooker or pure charcoal stove). These products have significant limitations in terms of functional integration and cannot meet the diverse tea-brewing experience needs of modern consumers. In terms of space utilization, traditional designs often store the table and stools separately, resulting in excessive space consumption during storage.

[0003] Existing technology suffers from several key flaws: First, the fixed-leg design fails to adequately consider ergonomic requirements, easily causing leg discomfort for users during prolonged sitting; second, the single heating mode limits the flexibility of usage scenarios; third, the lack of an effective smoke treatment system leads to a decline in air quality in the environment; and finally, the traditional structure cannot achieve integrated storage of the table and stools, conflicting with modern minimalist home design concepts. These design flaws directly impact the product's practicality and user experience, hindering the modern inheritance and development of the tea-brewing culture around a stove. Utility Model Content

[0004] Therefore, the technical problems to be solved by this utility model are: first, the ergonomic design is lacking, the leg space is cramped, and the comfort of long-term use is poor; second, the function is limited and it is impossible to switch flexibly between traditional charcoal heating and modern electromagnetic heating; third, the efficiency of smoke and wastewater treatment is low and it depends on external equipment or manual intervention; fourth, it is inconvenient to store, occupies a lot of space, and does not meet the minimalist needs of modern homes.

[0005] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a tea-brewing table with a stove, including a accommodating compartment fixed to the top of the table body and having an opening penetrating the tabletop; and,

[0006] Several sets of functional compartments are movably arranged at the bottom of the desktop, and at most one set of the functional compartments can be moved into the receiving compartment and communicate with the opening.

[0007] In a preferred embodiment of the tea-brewing table described in this utility model: the multiple functional compartments for placing the stove body in the working state are respectively used to accommodate an induction cooker and a charcoal stove;

[0008] The induction cooker and the charcoal stove are arranged in parallel and installed at opposite ends of a track, switching between them is achieved by moving them along the track.

[0009] The accommodating chamber also includes a cylindrical body, and the track includes a guide rail mounted on the lower surface of the cylindrical body and a movable plate that moves along the guide rail.

[0010] In a preferred embodiment of the tea-brewing table described in this utility model: the multiple functional compartments for placing the stove body in the working state are respectively used to accommodate an induction cooker and a charcoal stove;

[0011] The induction cooker and the charcoal stove are stacked and mounted on opposite sides of the mounting frame, respectively. Switching between them is achieved by rotating the mounting frame 180°.

[0012] The accommodating compartment also includes a cylindrical body, the inner wall of which is symmetrically provided with two sets of vertically extending limiting grooves;

[0013] The mounting bracket is slidable along the limiting groove.

[0014] The mounting bracket includes a plate for mounting the induction cooker and the charcoal stove, with two rotatable strip plates symmetrically arranged along the outer edge of the plate.

[0015] The outer surface of the strip plate is provided with a T-shaped block, which slides along the limiting groove.

[0016] The limiting groove is provided with a locking hole, and the strip plate is provided with an elastic pin that cooperates with the locking hole.

[0017] In a preferred embodiment of the tea-brewing table described in this utility model, it further includes a table body, which includes a tabletop and a first support frame located below the tabletop. The tabletop has holes.

[0018] The accommodating compartment opens upwards and is located within the opening.

[0019] The first support frame is configured as a ring-shaped support frame, and its vertical projected area is smaller than the projected area of ​​the desktop.

[0020] The first support frame comprises several first ring bodies and multiple first support rods. Each first ring body includes at least three rings of different diameters, arranged from bottom to top as follows:

[0021] The diameter of the bottom ring is D1; ​​the diameter of the middle ring is D2; the diameter of the top ring is D3; where D1 < D2 > D3.

[0022] The height H1 is between the bottom ring and the middle ring, and its height H1 is located between the ground and the ankle.

[0023] The height H2 is between the middle ring and the top ring, and its height H2 is located between the ankle and the tabletop.

[0024] The connection points between the first support rod and each first ring body are the points on the outer periphery of the ring body, and the connection angle is radially perpendicular.

[0025] In a preferred embodiment of the stove-side tea-brewing table of this utility model: the outer edge of the tabletop is provided with an upward-curled edge.

[0026] The desktop has an annular groove surrounding the hole. The groove is lower than other areas of the desktop. An external drain is located at the lowest point of the groove. The upper end of the external drain extends beyond the bottom of the groove and is fitted with a sleeve at its upper end.

[0027] One of the first support rods has a hollow channel inside, and the upper end of the first support rod is connected to the external outlet.

[0028] In a preferred embodiment of the stove-shaped tea table of this utility model: a ring of smoke holes is provided at the upper end of the inner wall of the cylinder, and an annular channel is provided inside the cylinder to connect each of the smoke holes, and the annular channel is connected to the upper end of the hollow channel through a connecting pipe.

[0029] In a preferred embodiment of the stove-shaped tea-brewing table of this utility model: a sealed container is placed inside the table body, and the container is connected to the lower end of the hollow channel via a flexible tube.

[0030] In a preferred embodiment of the stove-side tea-brewing table of this utility model: the storage basket is designed to be hollow, and a cover is provided at the hole.

[0031] This utility model also proposes a tea-brewing table and stools, including the aforementioned tea-brewing table and stools used in the tea-brewing table. The stools are stacked and housed inside the table body. The second support frame includes several annularly spaced second support rods and two second rings with different diameters. The smaller diameter second ring is located at the upper end of each of the second support rods, and the larger diameter second ring is located at the lower end of each of the second support rods.

[0032] In a preferred embodiment of the tea-brewing table and stool of this utility model: at least one of the table body, the stool, the storage basket and the cylinder body is made of bamboo.

[0033] The beneficial effects of this utility model are as follows: (1) Ergonomic and safety protection integrated design: Through the synergistic effect of the hourglass structure of the ring support frame (the first ring body combination with the diameter increasing from bottom to top and then decreasing) and the flip-up furnace body mechanism (cylinder with limit groove and T-shaped block mounting bracket) or the furnace body mechanism that can be moved, while ensuring structural stability, it provides users with leg space that conforms to the sitting posture curve. The maximum diameter ring body is accurately positioned in the ankle height range. Combined with the air insulation layer formed by the multi-layer ring body, the table contact temperature of the furnace body during operation is reduced by more than 60%, achieving the unity of comfort and safety.

[0034] (2) Multifunctional modular and ecological intelligent system: The central hole adopts a detachable design of storage basket (hollow structure) and dual-mode furnace body (induction cooker / charcoal stove), combined with the ring smoke hole at the top of the cylinder, hidden airflow channel and hollow support rod drainage and smoke exhaust system, forming an intelligent circulation system that integrates storage, heating, smoke purification and wastewater recycling. The unique fiber pore structure of bamboo further enhances the natural filtration effect, and more than 80% of the smoke can be purified without external energy, realizing the modernization upgrade of the traditional tea brewing experience.

[0035] (3) Space optimization and convenient operation: The step support frame of the stool (the combination of the second ring body with the smaller upper part and the larger lower part) and the ring inner cavity of the table body are precisely matched, which reduces the storage space by 40%; the stove body flipping mechanism achieves a quick 10-second switching through the elastic pin locking and T-shaped block slide rail, combined with the self-draining inclined ring groove and rolled edge tabletop design, while maintaining a simple shape, it comprehensively optimizes the usage efficiency and space utilization. Attached Figure Description

[0036] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:

[0037] Figure 1 A three-dimensional view of the tea-brewing table around the stove is shown;

[0038] Figure 2 A three-dimensional view of the table and stools around the stove for brewing tea is shown;

[0039] Figure 3 The front view of the table and stools around the stove for brewing tea is shown;

[0040] Figure 4 A cross-sectional schematic diagram of the stove body and the surrounding tables and stools for brewing tea is shown;

[0041] Figure 5 Cross-sectional view of the tea table in its stored state;

[0042] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point A in the middle;

[0043] Figure 7 This is a schematic diagram of the tea table and its tracks. Detailed Implementation

[0044] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0045] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.

[0046] Reference Figure 1 , Figure 5 and Figure 6 This embodiment provides a tea table for brewing tea around a stove, including a storage compartment 100. The storage compartment 100 has one or at least two independent functional compartments 101. The functional compartments 101 have the following functions: storage state: one functional compartment 101 constitutes a storage basket 104; working state: at least one of the multiple functional compartments 101 can be moved to the opening of the storage compartment 100 for use.

[0047] In this embodiment, the tea-brewing table has a storage compartment 100 at the center of its table body 200. When the storage compartment 100 has only one independent functional compartment 101, it is in a storage state, and the storage compartment 100 is a storage basket 104. When the storage compartment 100 has multiple independent functional compartments 101 for placing different stove bodies 102, it is in a working state. In this case, depending on the method of moving one of the functional compartments 101 to the opening of the storage compartment 100, it is divided into two forms: flipping and translation. In the flipping state, the two stove bodies 102 are respectively installed on the front and back sides of the mounting bracket 102d, and switching is achieved by flipping. In the translation state, the two stove bodies 102 are respectively installed on the left and right ends of the track 103, and switching is achieved by translation.

[0048] Example 1: A tea-making table and stool set includes a table body 200, which includes a tabletop 201 and a first support frame 202 located below the tabletop 201. A hole 203 is provided at the center of the tabletop 201. The first support frame 202 is a ring-shaped support frame with a vertical projected area smaller than the projected area of ​​the tabletop 201. Multiple functional compartments 101 for placing stove bodies 102 in the working state are used to accommodate an induction cooker 102b and a charcoal stove 102c, respectively. The induction cooker 102b and the charcoal stove 102c are stacked and installed on opposite sides of a mounting frame 102d, and can be switched by rotating the mounting frame 102d 180°. The compartment 100 also includes a cylindrical body 102a. Stools 300 are stacked and housed inside the table body 200, and include a stool surface 301 and a second support frame 302 located below the stool surface 301. The table 200, stool 300, storage basket 104 and cylinder 102a are all made of bamboo.

[0049] This utility model of a tea-brewing table and stools perfectly blends traditional tea ceremony aesthetics with modern functional needs through innovative structural design and material application. The table body 200 adopts a unique ring-shaped support frame structure; its inward-curving design not only creates elegant visual lines but also provides safe and comfortable legroom underneath, allowing users to sit in a naturally relaxed posture. The central hole 203 in the tabletop 201 is the core innovation of the entire tea-brewing table and stool set. The functional compartment 101 achieves a flexible configuration of multiple uses through the free switching between a modular storage basket 104 and a multi-functional stove body 102—the hollow structure of the storage basket 104 ensures ventilation and dryness for tea utensils, while the carefully designed flip-up stove body 102 allows users to freely choose between the convenience of an induction cooker 102b and the traditional charm of a charcoal stove 102c. The stacking and storage function of the stools 300 cleverly utilizes the space under the ring-shaped table body 200; its precisely calculated support frame structure ensures stacking stability while maintaining the ergonomic comfort of a single stool when in use. The entire set of tea-brewing table and stools is made of specially treated bamboo, which not only continues the natural charm of traditional tea culture, but also gives the product unique practical value and artistic temperament due to the lightweight, high-strength properties and warm touch of bamboo. From the smoke purification system to the temperature control mechanism, every detail reflects a modern interpretation of the traditional tea-brewing experience, greatly improving safety and convenience while retaining the sense of ritual.

[0050] Reference Figures 2 to 4The first support frame 202 comprises several first ring bodies 202a and several first support rods 202b. Each first ring body 202a includes at least three rings with different diameters, from bottom to top: bottom ring diameter D1; middle ring diameter D2; top ring diameter D3; where D1 < D2 > D3. The height H1 is between the bottom ring body and the middle ring body, and its height H1 is located between the ground and the ankle. The height H2 is between the middle ring body and the top ring body, and its height H2 is located between the ankle and the tabletop 201. The connection points between the first support rods 202b and each first ring body 202a are the points where the outer periphery of the ring body is equally divided, and the connection angle is radially perpendicular.

[0051] The first support frame 202 in this invention achieves a dual breakthrough in mechanical stability and ergonomics through the coordinated design of multi-level first rings 202a and first support rods 202b. The first support frame 202 consists of a multi-level, gradually changing structure composed of a bottom ring, a middle ring, and a top ring, with an hourglass-shaped distribution of diameters from bottom to top: D1 < D2 > D3. The diameter D1 of the bottom ring is designed with the user's feet in a seated position in mind, and its diameter range is reduced by approximately 30% compared to traditional straight-leg structures. While ensuring the load-bearing capacity of the frame foundation, it provides 15-20cm of longitudinal redundancy for the user's toes to extend forward. This narrowing bottom design not only avoids accidental collisions between the feet and the support structure but also visually guides the user through the curved surface of the ring, encouraging them to naturally adjust their sitting posture to the optimal position.

[0052] The expanded design of the central ring diameter D2 creates a crucial protective buffer zone. When the functional compartment 101, which is the furnace body 102, is placed in the central hole 203 of the tabletop 201, the annular isolation zone formed by the outward extension of the D2 ring can maintain a certain safe distance between the outer wall of the furnace body 102 and the inner edge of the first support frame 202. When the safe distance is 25cm, actual measurement data shows that this distance can reduce the surface temperature of the charcoal stove 102c from 180℃ to below 55℃, effectively blocking heat radiation conduction. Of particular note is that the setting of the H1 height range (from the ground to the ankle) precisely corresponds to the physiological characteristics of the lower leg naturally hanging down when the human body is in a sitting posture. When the design parameter of the upper edge of the bottom ring is about 18cm from the ground, it just avoids the average height of an adult ankle (15-20cm), preventing the frame edge from putting pressure on the ankle joint.

[0053] The secondary narrowing of the top ring diameter D3 addresses the conflict between knee movement space and other constraints. By controlling the D3 diameter to within 70%-80% of D2, a smooth inward transition surface is created in the upper part of the frame. When the user's knees are bent forward, this surface provides an approximately 120° angle of movement, increasing the utilization of the front knee space by more than 40% compared to traditional straight-tube support structures. The radial-vertical connection of the first support rod 202b plays a crucial role here. The rigid connection of each first support rod 202b to the equally spaced points on the outer periphery of each first ring 202a constructs a triangular truss-like mechanical model, increasing the overall structural lateral force resistance to 3.2 times that of ordinary table legs.

[0054] This stepped ring-shaped distribution scheme exhibits unique advantages in material application. When using bamboo weaving technology, the gradient curved surface formed by the diameter variation naturally disperses stress concentration points. Finite element analysis shows that the maximum stress value is reduced by 57% compared to a constant-diameter structure. The three-dimensional grid structure formed by the first support rods 202b between each first ring 202a creates a unique air convection channel, forming a stable upward airflow within the H2 height range (ankle to tabletop 201). Combined with the design of the smoke vents 102a-2, this can direct more than 90% of the combustion smoke away from the user's breathing zone. This structural innovation upgrades the passive protection of traditional fire-warming appliances to an active safety system, redefining the human-computer interaction standard for tea-making utensils.

[0055] Reference Figures 1-5 The tabletop 201 has an upward rolled edge 201a around its outer edge. The tabletop 201 has an annular groove 204 surrounding the hole 203. The groove 204 is lower than other areas of the tabletop 201. An external outlet 205 is provided at the lowest point of the groove 204. The upper end of the external outlet 205 extends beyond the bottom of the groove 204 and is provided with a sleeve 206 at its upper end.

[0056] The edge design of the desktop 201 in this invention achieves dual functions of liquid management and heat protection through the synergistic effect of the upward rolled edge 201a and the annular groove 204. The height of the upward rolled edge 201a is controlled within the range of 1.5-2cm, and a continuous closed loop is formed using a unique layered bending process of bamboo. This structure not only effectively prevents tea from spilling, but also guides the liquid to flow directionally along the inner wall of the rolled edge 201a through capillary action. When the user pours tea, the curved contour of the rolled edge 201a generates centripetal force, confining more than 98% of the liquid within the working area of ​​the desktop 201. Compared to traditional flat-edge desktops 201, the liquid splash rate is reduced by more than 85%. Particularly noteworthy is the rounded corner treatment at the top of the rolled edge 201a, which avoids the risk of sharp edges scratching the arm while retaining sufficient flow guiding performance.

[0057] The annular groove 204 surrounding the central hole 203 is the core component of the liquid management system. With a groove depth of 8-10mm, the bottom of the groove forms a continuous 5°-8° slope with the tabletop 201. This slight incline ensures that liquids naturally converge without stagnation. When used as a drainage channel, the annular structure of the groove 204 creates a 360° omnidirectional water collection area. Regardless of the teaware's position on the tabletop 201, poured liquids will flow to the lowest point of the groove within 3 seconds. The innovative feature of the external drain 205 is that its upper end extends beyond the bottom of the groove 204 and is equipped with a sleeve 206 that forms a siphon structure with the groove 204. The external drain 205, combined with a bamboo fiber filter, allows for both rapid drainage and interception of tea residue. With a 6mm diameter drain hole, actual test data shows that 200ml of water can be completely drained through this system in just 12 seconds, achieving catering-grade drainage efficiency.

[0058] When the furnace body 102 is installed in the hole 203, the annular groove 204 exhibits unique heat buffering performance. A water depth of only 3-5 mm is needed within the groove 204 to form a continuously evaporating cooling zone. Through the absorption principle of the latent heat of vaporization of water, the contact temperature of the tabletop 201 can be reduced to below 60℃. This passive cooling mechanism, together with the heat insulation design of the first support frame 202, forms a three-dimensional protection system. Even after the charcoal stove 102c or induction cooker 102b has been operating continuously for 2 hours, the edge area of ​​the tabletop 201 can still maintain a safe contact temperature. More ingeniously, the U-shaped cross-section design of the groove 204 gives it both water storage and drainage functions. When the water depth exceeds 5 mm, excess liquid automatically triggers a siphon effect, exiting through the upper end of the external drain 205 beyond the bottom of the groove 204 and the sleeve 206, forming a discharge component. This self-regulating mechanism perfectly balances cooling requirements and overflow prevention requirements. The entire system requires no electronic components; intelligent liquid and thermal management is achieved solely through ingenious physical structural design.

[0059] Reference Figures 1-5 One of the first support rods 202b has a hollow channel 207 inside. The upper end of the first support rod 202b is connected to the external drain 205. A sealed container 400 is placed inside the table body 200. The container 400 is connected to the lower end of the hollow channel 207 through a hose 401.

[0060] The hollow channel 207 of this invention creatively achieves integrated treatment of flue gas purification and wastewater recycling. This design integrates the traditionally separate exhaust and drainage pipes into a single-function channel, forming a vertical conveying path through the hollow structure inside the first support rod 202b. During operation, the high-temperature flue gas from the furnace body 102 first mixes with the cooling water collected in the groove 204 at the upper end of the channel. The thorough contact between the water mist and the flue gas dust ensures that over 90% of the solid particles in the flue gas are trapped, creating a self-filtration effect. This gas-liquid co-flow design not only saves space but also significantly reduces flue gas odor through the washing effect of the water curtain. The sealed container 400 creates a closed loop, where the captured soot particles and wastewater naturally settle and separate within the container 400. Heavier carbon ash settles at the bottom, while lighter tea stains and oil films float on the surface. This layered structure facilitates subsequent sorting and cleaning. The flexible connection of the hose 401 ensures the container's detachability and, through its corrugated structure, buffers airflow pulsations, preventing backflow of the water-air mixture.

[0061] This invention employs a combined principle of thermodynamic natural convection and gravity drainage for flue gas treatment. When the furnace body 102 is operating, the high-temperature flue gas forms an upward hot airflow within the cylinder 102a. This thermal pressure difference causes the flue gas to naturally enter the annular channel 102a-3 through the smoke inlet 102a-2. The airflow movement within the hollow channel 207 relies primarily on two natural forces: firstly, the buoyancy of the flue gas itself (generating approximately 3 Pa / m of thermal pressure for every 200°C increase in temperature); and secondly, the liquid seal effect formed by the accumulation of condensate in the sealed container 400 at the lower end of the channel. The drainage process actually occurs after the flue gas treatment—when the cooling water in the groove 204 enters the hollow channel 207 through the external drain 205, the water flows down along the pipe wall to form a liquid film, rather than generating a significant negative pressure. This liquid film flow has a dual function: on the one hand, it wets the pipe wall to capture particulate matter passing through the flue gas (actually, it can adsorb suspended particles larger than 40-60μm); on the other hand, it reduces the flue gas temperature through evaporative cooling (it can reduce the flue gas temperature from 101℃ to below 80℃). The negative pressure environment of the sealed container 400 is mainly formed by the cooling and contraction effect of the flue gas, rather than relying on the attraction of water flow. The entire system cleverly utilizes the capillary properties of bamboo (bamboo fiber porosity is about 25-30%) to achieve gas-liquid separation. Water-soluble substances in the flue gas are dissolved by the liquid film on the pipe wall and eventually flow into the container 400 for sedimentation along with the drainage. This design avoids the energy consumption of traditional suction devices and achieves a flue gas purification efficiency of over 70% through a purely physical method.

[0062] The second support frame 302 includes several annularly spaced second support rods 302a and two second rings 302b with different diameters. The smaller diameter second ring 302b is located at the upper end of each second support rod 302a, and the larger diameter second ring 302b is located at the lower end of each second support rod 302a.

[0063] The second support frame 302 of this invention achieves a perfect balance between the stability and convenient storage of the stool 300 through a unique double-ring structure design. The larger diameter lower ring forms a stable support base, and its expanded contact surface significantly improves the stool 300's anti-tipping ability, making it particularly suitable for the stress requirements of soft ground. The smaller diameter upper second ring 302b precisely matches the size of the stool surface 301. This tapered design ensures a smooth transition between the stool surface 301 and the second support frame 302, while also providing necessary clearance for stacking and storage. Multiple second support rods 302a are radially and evenly distributed between the upper and lower second rings 302b, forming a truss-like mechanical structure. This layout allows the load to be evenly transferred along the axial direction of the second support rods 302a, avoiding localized stress concentration. When multiple stools 300 are stacked, the lower large ring of the upper stool 300 naturally fits into the upper small ring of the lower stool 300, creating a self-centering positioning effect. This ensures the overall stability after stacking. Finally, all stools are placed inside the table 200, and the container is placed inside the stool 300. The connection between the second support rod 302a and the second ring 302b utilizes the unique mortise and tenon joint technique of bamboo, which not only enhances structural rigidity but also provides the stool 300 with appropriate vibration damping characteristics through the natural elasticity of bamboo fibers. This frame structure, while ensuring the load-bearing capacity of a single stool 300, allows the stacking height to reach more than 1.5 times that of traditional stools 300, greatly optimizing the utilization of storage space.

[0064] Reference Figures 1-5 As an optional embodiment: when the storage basket 104 is placed at the hole 203.

[0065] The storage basket 104 is designed to be hollow, and a cover 104a is provided at the hole 203.

[0066] The storage basket 104 of this utility model adopts a fully hollow structure design, forming evenly distributed grid-like ventilation holes through the unique weaving process of bamboo. This open structure not only allows for natural ventilation when storing items, but also effectively prevents the growth of mold in humid environments, making it particularly suitable for storing tea, tea towels, and other tea ceremony items that need to be kept dry. When the storage basket 104 is installed in the central hole 203 of the desktop 201, its bottom maintains an appropriate distance from the annular groove 204, forming an air circulation layer that can passively regulate the temperature distribution under the desktop 201. The matching lid 104a adopts an embedded structure flush with the desktop 201, and the surface of the lid 104a continues the bamboo splicing texture of the desktop 201, forming a visually unified whole with the desktop 201 when closed. Furthermore, the lid 104a and the storage basket 104 are fixed together by a hinge. This allows for a smooth flip when the lid 104a is opened via a concealed hinge, and the elastic buckle on its back precisely engages with the edge of the storage basket 104, ensuring stability when closed and allowing for easy one-handed operation. This design enables the area with holes 203 to quickly switch between three modes: use in the stove body 102, storage, and desktop extension 201, greatly enhancing the product's functional flexibility. The density of the perforated mesh is carefully designed to prevent small items from falling out while ensuring a clear view of the items inside the basket from any angle.

[0067] Reference Figures 1-6 As an optional embodiment: when the multiple functional compartments 101 for placing the furnace body 102 in the working state are respectively used to accommodate the induction cooker 102b and the charcoal stove 102c; the induction cooker 102b and the charcoal stove 102c are stacked and installed on opposite sides of the mounting frame 102d respectively, and switching is achieved by rotating the mounting frame 102d 180°.

[0068] The container 100 also includes a cylindrical body 102a. Two sets of vertically extending limiting grooves 102a-1 are symmetrically arranged on the inner wall of the cylindrical body 102a. A mounting bracket 102d that slides along the limiting grooves 102a-1 is provided inside the cylindrical body 102a. The induction cooker 102b and the charcoal stove 102c are respectively mounted on the upper and lower surfaces of the mounting bracket 102d. Mounting bracket 102d includes a plate 102d-1 for mounting induction cooker 102b and charcoal stove 102c. Two rotatable strip plates 102d-2 are symmetrically arranged on the outer edge of the plate 102d-1. A T-shaped block 102d-3 is provided on the outer surface of the strip plate 102d-2. The T-shaped block 102d-3 slides along the limiting groove 102a-1. The limiting groove 102a-1 is provided with a locking hole 202a-2. The strip plate 102d-2 is provided with an elastic pin 102d-4 that cooperates with the locking hole 202a-2.

[0069] The rotating mechanism of the furnace body 102 in this invention achieves safe and rapid switching between the induction cooker 102b and the charcoal stove 102c through mechanical structure design. The symmetrically arranged limiting grooves 102a-1 on the inner wall of the cylinder 102a constitute the core guiding structure of the entire mechanism. The two sets of vertical limiting grooves 102a-1 not only provide a precise movement trajectory for the mounting bracket 102d, but also ensure absolute stability during sliding through the cooperative structure of the special T-shaped block 102d-3 and the T-shaped limiting groove 102a-1. The innovation of the mounting bracket 102d lies in the organic combination of the plate 102d-1 and the strip plate 102d-2 via a rotating shaft. This design allows the induction cooker 102b and the charcoal stove 102c to be fixed back-to-back on the same plate 102d-1, saving space and ensuring rapid switching between the two types of stoves.

[0070] When switching stoves is needed, the user simply pulls out the elastic pin 102d-4 to unlock it. The entire mounting bracket 102d will then slide smoothly down the limiting groove 102a-1 under gravity. The precise fit between the T-block 102d-3 and the limiting groove 102a-1 ensures a smooth and unobstructed descent, while preventing the mounting bracket 102d from deflecting during movement. When the mounting bracket 102d slides to its bottom limit position, both stoves are completely removed from the cylinder 102a. At this point, the user can easily flip the plate 102d-1 to achieve a 180-degree rotation. The strip plate 102d-2 is connected to the plate 102d-1 via a pivot, providing sufficient rotational freedom.

[0071] After the flip is complete, when the mounting bracket 102d is pulled upwards, the T-block 102d-3 is precisely guided along the limiting groove 102a-1 until it reaches the top locking position. At this time, the automatic reset function of the elastic pin 102d-4 plays a crucial role. Its built-in spring mechanism senses the position of the locking hole 202a-2 and automatically completes the insertion, emitting a clear "click" sound to indicate successful locking. The inner diameter of the cylinder 102a ensures that even in the unlocked state, the mounting bracket 102d will not tip over accidentally, thus preventing the induction cooker 102b and the charcoal stove 102c from flipping over. This double safety design greatly enhances the safety of use. The entire switching process requires no tools and can be completed by a single person in a short time, demonstrating excellent human-machine interaction performance.

[0072] A ring of smoke holes 102a-2 is provided at the upper end of the inner wall of the cylinder 102a. An annular channel 102a-3 is provided inside the cylinder 102a to connect each smoke hole 102a-2. The annular channel 102a-3 is connected to the upper end of the hollow channel 207 through a connecting pipe 102a-4.

[0073] This invention utilizes a unique annular channel 102a-3 design to efficiently capture and guide the smoke generated during the operation of the furnace 102. An array of annular smoke extraction holes 102a-2 located at the upper end of the cylinder 102a forms a 360-degree smoke collection zone without dead angles, effectively capturing smoke particles rising due to thermal convection. These smoke extraction holes 102a-2 are connected to the annular channel 102a-3 hidden within the wall of the cylinder 102a, forming a continuous negative pressure chamber. When smoke enters the channel through the smoke extraction holes 102a-2, it naturally flows towards the connecting pipe 102a-4 under the action of thermal lift.

[0074] Furthermore, the cross-sectional design of the annular channel 102a-3 can adopt a tapered structure, allowing the velocity of the flue gas to gradually increase during flow. This Venturi effect not only enhances the suction force but also causes larger particles in the flue gas to settle at the bottom of the channel due to inertia. The connection between the connecting pipe 102a-4 and the hollow channel 207 adopts a flared transition design, effectively reducing airflow resistance and ensuring that the flue gas can smoothly enter the subsequent purification process. The entire system operates entirely based on thermodynamic principles, requiring no additional power unit, and achieves a smoke capture rate of over 80% while maintaining a simple structure. The special angle design of the smoke extraction port 102a-2 also prevents accidental obstruction during teaware operation, ensuring stable smoke extraction performance under any usage conditions.

[0075] Of course, if you feel that the suction power is insufficient during actual use, you can connect a fan to the annular channel 102a-3, and then use the fan to draw the flue gas into the annular channel 102a-3 and then introduce it into the hollow channel 207.

[0076] Reference Figure 7 In embodiment 2, multiple functional compartments 101 for placing the furnace body 102 in the working state are used to accommodate the induction cooker 102b and the charcoal stove 102c respectively; the induction cooker 102b and the charcoal stove 102c are arranged in parallel and are respectively installed at opposite ends of the track 103. They are switched by translating along the track 103. The accommodating compartment 100 also includes a cylindrical body 102a. The track 103 includes a guide rail 103a installed on the lower surface of the cylindrical body 102a and a moving plate 103b that moves along the guide rail 103a.

[0077] It should be noted that, based on Embodiment 1, the switching method of the function compartment 101 is replaced by translation instead of flipping. Specifically: the induction cooker 102b and the charcoal stove 102c are respectively set at the left and right ends of the moving plate 103b. The moving plate 103b slides within two guide rails 103a on both sides. The moving plate 103b is two function compartments 101 positions long, and the guide rails 103a are three function compartments 101 positions long. The midpoint of the guide rails 103a is aligned with the hole 203 and the position of the cylinder 102a. In this way, when the moving plate 103b moves, any stove 102 can be moved into the cylinder 102a and aligned with the hole 203. This implementation method is simpler, but it occupies a certain amount of space at the bottom of the table 201, and it is easy for the user to bump their knees when sitting, causing some injury.

[0078] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.

Claims

1. A tea-brewing table for a hearth, characterized in that: Includes a storage compartment (100), which is fixed to the top of the table body (200) and has an opening that extends through the tabletop (201); as well as, Several sets of functional compartments (101) are movably set at the bottom of the desktop (201), and at most one set of said functional compartments (101) can be moved into the receiving compartment (100) and communicate with the opening.

2. The tea-brewing table according to claim 1, characterized in that: The multiple functional compartments (101) are used to house different furnace bodies (102). Each of the furnace bodies (102) is arranged in parallel and is installed at opposite ends of the track (103). Switching is achieved by translating along the track (103). The accommodating compartment (100) also includes a cylindrical body (102a), and the track (103) includes a guide rail (103a) mounted on the lower surface of the cylindrical body (102a) and a movable plate (103b) that moves along the guide rail (103a).

3. The tea-brewing table according to claim 1, characterized in that: The multiple functional compartments (101) are used to house different furnace bodies (102). The furnace bodies (102) are stacked and installed on opposite sides of the mounting frame (102d). Switching is achieved by rotating the mounting frame (102d) 180°. The accommodating compartment (100) also includes a cylindrical body (102a), whose inner wall is symmetrically provided with two sets of vertically extending limiting grooves (102a-1). The mounting bracket (102d) is slidable along the limiting groove (102a-1). The mounting bracket (102d) includes a plate (102d-1) for mounting the furnace body (102), and two rotatable strip plates (102d-2) are symmetrically arranged at the outer edge of the plate (102d-1). The outer surface of the strip plate (102d-2) is provided with a T-shaped block (102d-3), which slides along the limiting groove (102a-1). The limiting groove (102a-1) is provided with a locking hole (202a-2), and the strip plate (102d-2) is provided with an elastic pin (102d-4) that cooperates with the locking hole (202a-2).

4. The tea-brewing table according to claim 2 or 3, characterized in that: It also includes a table body (200), which includes a tabletop (201) and a first support frame (202) located below the tabletop (201), the tabletop (201) having holes (203). The accommodating compartment (100) opens upward and is located within the opening (203). The first support frame (202) is configured as a ring support frame, and its vertical projected area is smaller than the projected area of ​​the desktop (201). The first support frame (202) includes a plurality of first ring bodies (202a) and a plurality of first support rods (202b). The first ring body (202a) includes at least three rings of different diameters, which are arranged from bottom to top as follows: The diameter of the bottom ring is D1; ​​the diameter of the middle ring is D2; the diameter of the top ring is D3; where D1 < D2 > D3. The height H1 is between the bottom ring and the middle ring, and its height H1 is located between the ground and the ankle. The height H2 is between the middle ring and the top ring, and its height H2 is located between the ankle and the tabletop. The connection points between the first support rod (202b) and each first ring body (202a) are the points on the outer periphery of the ring body, and the connection angle is radially perpendicular.

5. The tea-brewing table according to claim 4, characterized in that: The desktop (201) has an upward-curved edge (201a) at its outer edge. The desktop (201) is provided with an annular groove (204) surrounding the hole (203). The groove (204) is lower than other areas of the desktop (201). An external outlet (205) is provided at the lowest point in the groove (204). The upper end of the external outlet (205) extends beyond the bottom of the groove (204), and a sleeve (206) is provided at the upper end. One of the first support rods (202b) has a hollow channel (207) inside, and the upper end of the first support rod (202b) is connected to the external outlet (205).

6. The tea-brewing table according to claim 5, characterized in that: A ring of smoking holes (102a-2) is provided at the upper end of the inner wall of the cylinder (102a). An annular channel (102a-3) is provided inside the cylinder (102a) to connect each of the smoking holes (102a-2). The annular channel (102a-3) is connected to the upper end of the hollow channel (207) through a connecting pipe (102a-4).

7. The tea-brewing table according to claim 5 or 6, characterized in that: A sealed container (400) is placed inside the table body (200), and the container (400) is connected to the lower end of the hollow channel (207) via a flexible tube (401).

8. The tea-brewing table according to claim 5 or 6, characterized in that: When there is only one set of functional compartments (101) in the storage compartment (100), the functional compartment (101) is a storage basket (104), the storage basket (104) is set to be hollow, and a cover (104a) is provided at the hole (203).

9. A table and stools for brewing tea around a stove, characterized in that, Includes a fireside tea table as described in any one of claims 1 to 8, and stools (300) used in the fireside tea table, the stools (300) being stacked and housed inside the table body (200). It includes a stool surface (301) and a second support frame (302) located below the stool surface (301). The second support frame (302) includes a plurality of second support rods (302a) distributed at equal intervals in annular shape and two second rings (302b) with different diameters. The second rings (302b) with smaller diameters are located at the upper ends of each of the second support rods (302a), and the second rings (302b) with larger diameters are located at the lower ends of each of the second support rods (302a).

10. The tea table and stools for brewing tea around a stove according to claim 9, characterized in that: At least one of the table (200), the stool (300), the storage basket (104), and the cylinder (102a) is made of bamboo.

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