A tea boiler

CN224649873UActive Publication Date: 2026-08-18广西荣兴陶瓷有限公司
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Patent Information

Application Number
CN202522055759.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-24
Publication Date
2026-08-18
Estimated Expiration
2035-09-24

AI Technical Summary

Technical Problem

现有碳炉的炉体多为开放式或仅底部设有简单通风孔,无封闭的炭渣导流与收集部件,炭火燃烧过程中,产生的细小炭渣会随通风气流从炉体底部缝隙掉落,或在添加炭火、翻动炭火时直接散落至周围地面,不仅会污染户外环境,还可能引发户外火灾的安全隐患,同时清理起来较为费劲,因此导致实用性较差

Benefits of technology

1、通过支撑架与炉体的配合,确保煮茶炉在户外不平整地面也能稳定放置,避免炉体倾斜导致炭块掉落或茶水泼洒,提升户外使用安全性,放置槽与炉体的紧贴设计、弧形板的辅助支撑,可减少炉体热量散失,提升炭块燃烧热效率,环形块与滤渣板的设置可初步过滤炭渣,避免细小碎屑堵塞集灰机构,确保集灰功能长期稳定。

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of tea boiling stoves, including support frame, the support frame top is provided with furnace body, the inboard of furnace body is closely provided with placing groove, the top of left and right two ends of placing groove is provided with arc plate, and the bottom of two groups arc plate is closely with the top one side of furnace body, the inboard bottom of placing groove is provided with annular block, the inboard of annular block is provided with filter residue plate, the top of placing groove is provided with positioning assembly, the top of placing groove is provided with placing rack by the positioning assembly, the bottom of placing groove is provided with dust collecting mechanism;With the cooperation of support frame and furnace body, ensure that tea boiling stove can be stably placed on uneven ground outdoors, the close design of placing groove and furnace body, the auxiliary support of arc plate, can reduce furnace body heat loss, improve carbon block combustion heat efficiency, the setting of annular block and filter residue plate can preliminary filter carbon residue, avoid small debris to block dust collecting mechanism, ensure that dust collecting function is long-term stable.
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Description

Technical Field

[0001] This utility model relates to the field of tea brewing stove technology, and more specifically, to a tea brewing stove. Background Technology

[0002] In scenarios such as picnics, outdoor camping, and suburban gatherings, charcoal stoves, which use charcoal fire as a heat source, have become the core tool for people to brew tea outdoors because of their gentle heating, ability to create a natural smoky atmosphere, and lightweight and portable structure. These charcoal stoves usually consist of a support frame and a stove body. When in use, charcoal fire is placed inside the stove body, and a teapot or tea canister is placed on top. The tea is heated by the continuous heat released from the charcoal fire, making it suitable for outdoor environments without electricity supply and meeting people's needs for outdoor tea drinking experiences.

[0003] However, an existing tea brewing stove was found to have the following issues during use: Most existing charcoal stoves have open bodies or only simple ventilation holes at the bottom, without enclosed charcoal slag guiding and collecting components. During the charcoal burning process, the fine charcoal slag produced will fall from the gaps at the bottom of the stove body with the airflow, or be scattered directly onto the surrounding ground when adding or turning the charcoal. This not only pollutes the outdoor environment but may also pose a safety hazard of outdoor fire. In addition, it is quite laborious to clean up, resulting in poor practicality. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a tea brewing stove to solve the technical problem mentioned in the background art of the lack of a dedicated charcoal slag collection structure.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a tea brewing stove, including a support frame, a stove body is provided on the top of the support frame, a placement groove is provided close to the inner side of the stove body, arc-shaped plates are provided on the top of both ends of the placement groove, and the bottom of both sets of arc-shaped plates are close to one side of the top of the stove body, an annular block is provided on the bottom of the inner side of the placement groove, a filter plate is provided on the inner side of the annular block, a positioning component is provided on the top of the placement groove, a placement rack is provided on the top of the placement groove through the positioning component, and an ash collection mechanism is provided on the bottom of the placement groove.

[0006] The present invention is further configured such that the ash collection mechanism includes an ash guide cylinder, an ash guide cylinder is provided at the bottom of the placement groove, an installation block is provided at the bottom of the ash guide cylinder, a groove is provided at the top of the installation block, an arc-shaped hole is provided at the front end of the groove of the installation block, an arc-shaped block is fitted inside the arc-shaped hole of the installation block, a collection box is provided at the rear end of the arc-shaped block, and the outer side of the collection box slides tightly against the inner wall of the groove of the installation block, a positioning block is provided at the right end of the collection box, a locking hole is provided at the rear end of the groove of the installation block, and the outer side of the positioning block is fitted inside the locking hole of the installation block, an installation plate is provided at the front end of the arc-shaped block, a fixing component is provided at the bottom of the installation block, and the bottom of the installation block is connected to the rear bottom of the installation plate through the fixing component; the cooperation of the ash guide cylinder and the collection box realizes the directional collection of carbon slag, avoiding the carbon slag from scattering and polluting the outdoor environment, and the locking cooperation between the positioning block and the locking hole of the installation block ensures that the collection box is stably fixed in the non-cleaning state.

[0007] The present invention is further configured such that the fixing component includes a support block, the bottom of the mounting block is provided with a support block, the front end of the support block is provided with a groove, and connecting springs are provided on both the left and right sides of the bottom of the groove of the support block. A connecting block is provided on the top of both sets of connecting springs, and the outer side of the connecting block slides tightly against the inner wall of the groove of the support block. A damping rod is fitted inside the inner side of each set of connecting springs, and the two ends of the damping rod are respectively connected to the bottom of the groove of the support block and the bottom of the connecting block. A first locking block is provided on the top of the connecting block. A positioning plate is provided at the bottom of the rear end of the mounting plate. The rear end of the positioning plate is inserted into the groove of the support block, and the top of the positioning plate slides tightly against the top of the groove of the support block. A slot is provided at the bottom of the positioning plate, and the bottom of the first locking block engages with the slot of the connecting block. A threaded hole is provided at the bottom of the groove of the support block, and a rotating rod is movably connected within the threaded hole of the support block. The top and bottom of the connecting block are rotatably connected. The top of the outer side of the rotating rod is provided with a threaded end, and the front end of the connecting block is provided with a guide ramp. The cooperation of the connecting spring and the damping rod makes the up-and-down movement of the connecting block smooth. At the same time, the rebound of the connecting spring can realize that the first locking block can automatically lock into the positioning plate slot, simplifying the reset operation and improving the fixing efficiency. The threaded connection design between the rotating rod and the support block can fix the position of the connecting block during cleaning, preventing the first locking block from being re-locked due to the rebound of the connecting spring, ensuring that the mounting plate and the collection box can be removed smoothly. The locking cooperation between the first locking block and the positioning plate slot ensures that the mounting plate and the support block are stably connected in the non-cleaning state, avoiding outdoor shaking that could cause the arc block and the collection box to shift, ensuring the reliability of carbon slag collection. The guide ramp at the front end of the connecting block can assist the positioning plate in accurately inserting into the groove of the support block, avoiding positioning plate offset that would cause locking difficulties, further improving the ease of operation of the fixing component.

[0008] The present invention is further configured such that the positioning component includes four sets of mounting seats, and four sets of mounting seats are evenly arranged on the top of the placement groove. Each of the four sets of mounting seats has a slot opposite to the other, and a second locking block is locked in each of the slots of the four sets of mounting seats. The top of each of the four sets of second locking blocks is connected to one side of the bottom of the placement frame. The symmetrical distribution design of the four sets of mounting seats and the second locking blocks can provide balanced support for the placement frame, prevent the placement frame from tilting due to uneven force, ensure the stability of the tea stove, and prevent tea from spilling.

[0009] The present invention is further configured such that each of the two sets of arc-shaped plates is provided with an arc-shaped handle at one end; this provides a stable force point for picking up and placing the arc-shaped plates and the placement slots, reducing the risk of burns and improving operational safety.

[0010] The present invention is further provided with a handle at the front end of the mounting plate, which provides a convenient force application point for pulling the mounting plate and the collection box. Force can be easily applied through the handle, reducing the cleaning intensity.

[0011] The present invention is further provided with a rotating handle at the bottom of the rotating rod; this increases the force application radius of the rotating rod, so that the operator does not need to apply excessive force to pull or rotate the rotating rod, which is more labor-saving than directly operating the end of the rotating rod.

[0012] (III) Beneficial Effects Compared with the prior art, the present invention provides a tea brewing stove with the following beneficial effects: 1. The support frame and the furnace body work together to ensure that the tea brewer can be placed stably on uneven outdoor ground, preventing the furnace body from tilting and causing charcoal blocks to fall or tea to spill, thus improving outdoor safety. The close fit design between the placement slot and the furnace body, as well as the auxiliary support of the arc plate, can reduce heat loss from the furnace body and improve the thermal efficiency of charcoal combustion. The setting of the ring block and filter plate can initially filter charcoal ash, preventing fine debris from clogging the ash collection mechanism and ensuring long-term stable ash collection function.

[0013] 2. The combination of the ash guide tube and the collection box enables directional collection of ash, preventing ash from scattering and polluting the outdoor environment. The locking mechanism between the positioning block and the mounting block ensures the collection box is stably fixed when not being cleaned. The cooperation between the connecting spring and the damping rod ensures smooth up-and-down movement of the connecting block. Simultaneously, the spring's rebound action allows the first locking block to automatically engage with the positioning plate's slot, simplifying the reset operation and improving fixing efficiency. The threaded connection design between the rotating rod and the support block can fix the position of the connecting block during cleaning, preventing the connecting spring's rebound from causing the first locking block to re-engage, ensuring the mounting plate and collection box can be easily removed. The locking mechanism between the first locking block and the positioning plate's slot ensures a stable connection between the mounting plate and the support block when not being cleaned, preventing outdoor shaking from causing the arc-shaped block and collection box to shift, ensuring the reliability of ash collection. The guide ramp at the front end of the connecting block assists the positioning plate in accurately inserting into the support block's groove, preventing positioning plate misalignment that could lead to locking difficulties, further improving the ease of operation of the fixing components. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a tea-brewing stove according to the present invention; Figure 2 This is a three-dimensional structural diagram of the internal cross-sectional structure of a tea brewing stove according to the present invention; Figure 3 This is a three-dimensional structural diagram of a tea brewing stove according to the present invention when the collection box is being removed; Figure 4 This is a three-dimensional cross-sectional structural diagram showing the connection relationship between the placement groove, ash guide tube, mounting block, collection box, etc. of this utility model. Figure 5 This is a three-dimensional structural diagram illustrating the connection relationships of the connecting spring, damping rod, connecting block, threaded end, and rotating rod of this utility model.

[0015] In the diagram: 1. Support frame; 2. Furnace body; 3. Placement slot; 4. Arc plate; 5. Annular block; 6. Filter plate; 7. Placement rack; 8. Ash guide cylinder; 9. Mounting block; 10. Arc block; 11. Collection box; 12. Positioning block; 13. Mounting plate; 14. Support block; 15. Connecting spring; 16. Damping rod; 17. Connecting block; 18. First locking block; 19. Positioning plate; 20. Rotating rod; 21. Threaded end; 22. Guide inclined plate; 23. Mounting base; 24. Second locking block; 25. Arc handle; 26. Rotating handle; 27. Pull handle. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0018] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0019] Please see Figure 1-5 A tea brewing stove includes a support frame 1, a stove body 2 on the top of the support frame 1, a placement groove 3 closely attached to the inner side of the stove body 2, an arc-shaped plate 4 on the top of both ends of the placement groove 3, and the bottom of both sets of arc-shaped plates 4 closely attached to one side of the top of the stove body 2, an annular block 5 on the bottom of the inner side of the placement groove 3, a filter plate 6 on the inner side of the annular block 5, a positioning component on the top of the placement groove 3, a placement rack 7 on the top of the placement groove 3 via the positioning component, and an ash collection mechanism on the bottom of the placement groove 3.

[0020] In this embodiment, when using the tea stove for a picnic, first place the support frame 1 in the designated outdoor area, then place the placement slot 3 tightly against the inside of the stove body 2. The bottom of the arc-shaped plate 4 at the top of the left and right ends of the placement slot 3 naturally fits against one side of the top of the stove body 2. The arc-shaped plate 4 provides auxiliary support for the placement slot 3, preventing the placement slot 3 from shifting inside the stove body 2.

[0021] Place charcoal blocks into the inner side of the placement trough 3. The charcoal blocks fall above the annular block 5 at the bottom of the inner side of the placement trough 3. The filter plate 6 inside the annular block 5 can initially filter out the fine debris in the charcoal blocks. Then, fix the placement rack 7 through the positioning component at the top of the placement trough 3. Place the teapot or tea canister on the placement rack 7 and ignite the charcoal blocks in the placement trough 3. The heat generated by the burning charcoal blocks is transferred to the tea stove through the placement rack 7 to heat the tea.

[0022] The charcoal slag produced during the combustion of charcoal blocks passes through the filter plate 6 under the action of gravity and falls into the ash collection mechanism at the bottom of the placement tank 3, thus achieving centralized collection of charcoal slag. After the tea is brewed and the charcoal blocks have completely cooled, the placement rack 7 can be removed through the positioning component to clean the large pieces of charcoal slag remaining in the placement tank 3. Then, the ash collection mechanism can be operated to clean the collected small pieces of charcoal slag, thus completing one usage cycle.

[0023] More specifically, when installing the placement rack 7, the four sets of second locking blocks 24 at the bottom of the placement rack 7 are aligned with the four sets of mounting seats 23 evenly distributed on the top of the placement slot 3. Each of the four sets of mounting seats 23 has a locking slot on its opposite side. The second locking blocks 24 are inserted one by one into the corresponding mounting seat 23 locking slot. Through the locking and engaging of the locking slots and the second locking blocks 24, the movement of the placement rack 7 is restricted, so that the placement rack 7 is stably fixed on the top of the placement slot 3.

[0024] Please see Figure 1 and Figure 4 As one embodiment of the ash collection mechanism: the ash collection mechanism includes an ash guide cylinder 8, an ash guide cylinder 8 is provided at the bottom of the placement groove 3, an installation block 9 is provided at the bottom of the ash guide cylinder 8, a groove is provided at the top of the installation block 9, an arc-shaped hole is provided at the front end of the groove of the installation block 9, an arc-shaped block 10 is fitted in the arc-shaped hole of the installation block 9, a collection box 11 is provided at the rear end of the arc-shaped block 10, and the outer side of the collection box 11 slides tightly against the inner wall of the groove of the installation block 9, a positioning block 12 is provided at the right end of the collection box 11, a locking hole is provided at the rear end of the groove of the installation block 9, and the outer side of the positioning block 12 is fitted in the inner side of the locking hole of the installation block 9, an installation plate 13 is provided at the front end of the arc-shaped block 10, a fixing component is provided at the bottom of the installation block 9, and the bottom of the installation block 9 is connected to the bottom of the rear end of the installation plate 13 through the fixing component.

[0025] Specifically, the charcoal slag produced by the combustion of charcoal blocks passes through the filter plate 6 and falls along the ash guide tube 8 at the bottom of the placement trough 3, eventually falling into the groove of the mounting block 9 at the bottom of the ash guide tube 8. The collection box 11 at the rear end of the groove of the mounting block 9 receives the falling charcoal slag, realizing centralized storage of charcoal slag.

[0026] When it is necessary to clean the charcoal slag, first operate the fixing component at the bottom of the mounting block 9 to release the connection constraint of the fixing component to the bottom of the rear end of the mounting plate 13. Then pull the mounting plate 13 away from the mounting block 9. The mounting plate 13 drives the arc-shaped block 10 at the front end to slide off along the arc-shaped hole of the mounting block 9. At the same time, the arc-shaped block 10 drives the collection box 11 at the rear end to slide along the inner wall of the groove of the mounting block 9. The positioning block 12 at the right end of the collection box 11 moves with the collection box 11 and gradually disengages from the locking hole at the rear end of the groove of the mounting block 9 until the collection box 11 slides out of the groove of the mounting block 9 completely. Stop pulling the mounting plate 13. At this time, the charcoal slag in the collection box 11 can be poured out.

[0027] Please refer to Figures 2-4As a further embodiment of the ash collection mechanism: the fixing component includes a support block 14, the bottom of the mounting block 9 is provided with the support block 14, the front end of the support block 14 is provided with a groove, the left and right sides of the bottom of the groove of the support block 14 are provided with connecting springs 15, the top of the two sets of connecting springs 15 are jointly provided with a connecting block 17, and the outer side of the connecting block 17 slides tightly against the inner wall of the groove of the support block 14. The inner side of the two sets of connecting springs 15 is fitted with a damping rod 16, and the two ends of the damping rod 16 are respectively connected to the bottom of the groove of the support block 14 and the bottom of the connecting block 17. The top of the connecting block 17 is provided with a first A first locking block 18 is provided with a positioning plate 19 at the bottom rear end of the mounting plate 13. The rear end of the positioning plate 19 is inserted into the groove of the support block 14, and the top of the positioning plate 19 slides tightly against the top of the groove of the support block 14. The bottom of the positioning plate 19 is provided with a slot, and the bottom of the first locking block 18 is engaged with the slot of the connecting block 17. The bottom of the groove of the support block 14 is provided with a threaded hole, and a rotating rod 20 is movably connected in the threaded hole of the support block 14. The top of the rotating rod 20 is rotatably connected to the bottom of the connecting block 17. The top of the outer side of the rotating rod 20 is provided with a threaded end 21, and the front end of the connecting block 17 is provided with a guide inclined plate 22.

[0028] Specifically, the operator pulls the rotating rod 20, and the top of the rotating rod 20 rotates and connects to the bottom of the connecting block 17, causing the connecting block 17 to slide down along the inner wall of the groove of the support block 14. During the downward movement of the connecting block 17, the connecting springs 15 on the left and right sides of the bottom of the groove of the support block 14 are compressed, and the damping rod 16 on the inner side of the connecting spring 15 contracts synchronously. The damping rod 16 can slow down the downward movement speed of the connecting block 17 and prevent the connecting block 17 from colliding due to rapid falling due to gravity. The first locking block 18 on the top of the connecting block 17 moves down with the connecting block 17 and gradually disengages from the slot at the bottom of the positioning plate 19 until the threaded end 21 on the top of the outer side of the rotating rod 20 contacts the threaded hole at the bottom of the groove of the support block 14. At this time, the rotating rod 20 is rotated so that the threaded end 21 is threadedly connected to the threaded hole. The position of the rotating rod 20 and the connecting block 17 is fixed by the thread self-locking, preventing the connecting spring 15 from rebounding and causing the connecting block 17 to move upward. This ensures that the first locking block 18 is always disengaged from the slot of the positioning plate 19, and then the collection box 11 can be pulled.

[0029] After cleaning, the rotating rod 20 is rotated in the opposite direction to release the threaded connection. The connecting spring 15 rebounds and drives the connecting block 17 to move upward. The first locking block 18 is re-locked into the slot of the positioning plate 19. At the same time, the damping rod 16 extends to assist the connecting block 17 in a smooth reset. The guide plate 22 at the front end of the connecting block 17 can guide the positioning plate 19 to re-insert into the groove of the support block 14, thus completing the reset and fixation of the fixing component.

[0030] In summary, the overall equipment is in use (or running): Place the support frame 1 in the designated outdoor area, and fix the furnace body 2 on top of the support frame 1. Use the arc handle 25 to tightly insert the placement slot 3 into the furnace body 2. The bottom of the arc plate 4 at the top of the left and right ends of the placement slot 3 is attached to one side of the top of the furnace body 2. Put charcoal blocks into the placement slot 3. The charcoal blocks fall on the ring block 5. The filter plate 6 on the inner side of the ring block 5 filters out fine debris. Use the slots of the four sets of mounting seats 23 at the top of the placement slot 3 to fix the second locking block 24 at the bottom of the placement frame 7. Place the tea stove on the placement frame 7, ignite the charcoal blocks to heat the tea stove. The charcoal ash produced by combustion passes through the filter plate 6 and falls into the collection box 11 in the groove of the mounting block 9 through the ash guide tube 8 at the bottom of the placement slot 3.

[0031] During cleaning, hold the rotating handle 26 at the bottom of the rotating rod 20 and pull it down, causing the connecting block 17 to move down along the groove of the support block 14, compressing the connecting spring 15 and the damping rod 16, and the first locking block 18 to disengage from the slot of the positioning plate 19; rotate the handle 26 to connect and fix the threaded end 21 of the rotating rod 20 to the threaded hole of the support block 14, pull the handle 27 at the front end of the mounting plate 13, causing the arc-shaped block 10 and the collection box 11 to slide out, and the positioning block 12 to disengage from the locking hole of the mounting block 9. After cleaning the carbon residue, reset it, rotate the handle 26 in the opposite direction to release the fixation, and the connecting spring 15 rebounds to reset and lock the first locking block 18, and the arc-shaped block 10 and the collection box 11 return to their positions.

[0032] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tea boiler, comprising a support frame (1) provided at the top with a boiler body (2), characterized in that: The furnace body (2) is fitted with a placement groove (3) on its inner side. The top of both ends of the placement groove (3) is fitted with an arc plate (4), and the bottom of both sets of arc plates (4) is fitted with one side of the top of the furnace body (2). The bottom of the inner side of the placement groove (3) is fitted with an annular block (5), and the inner side of the annular block (5) is fitted with a filter plate (6). The top of the placement groove (3) is fitted with a positioning component, and the top of the placement groove (3) is fitted with a placement rack (7) through the positioning component. The bottom of the placement groove (3) is fitted with an ash collection mechanism.

2. A tea boiler as claimed in claim 1, characterised in that: The ash collection mechanism includes an ash guide cylinder (8), the bottom of the placement groove (3) is provided with an ash guide cylinder (8), the bottom of the ash guide cylinder (8) is provided with an installation block (9), the top of the installation block (9) is provided with a groove, the front end of the groove of the installation block (9) is provided with an arc-shaped hole, an arc-shaped block (10) is fitted in the arc-shaped hole of the installation block (9), the rear end of the arc-shaped block (10) is provided with a collection box (11), and the outer side of the collection box (11) slides tightly against the inner wall of the groove of the installation block (9), the right end of the collection box (11) is provided with a positioning block (12), the rear end of the groove of the installation block (9) is provided with a locking hole, and the outer side of the positioning block (12) is fitted with the inner side of the locking hole of the installation block (9), the front end of the arc-shaped block (10) is provided with an installation plate (13), the bottom of the installation block (9) is provided with a fixing component, and the bottom of the installation block (9) is connected to the bottom of the rear end of the installation plate (13) through the fixing component.

3. A tea boiler as claimed in claim 2, characterised in that: The fixing component includes a support block (14), the bottom of the mounting block (9) is provided with a support block (14), the front end of the support block (14) is provided with a groove, and the left and right sides of the bottom of the groove of the support block (14) are provided with connecting springs (15), the top of the two sets of connecting springs (15) are provided with a connecting block (17), and the outer side of the connecting block (17) slides tightly against the inner wall of the groove of the support block (14), the inner side of the two sets of connecting springs (15) is provided with a damping rod (16), and the two ends of the damping rod (16) are respectively connected to the bottom of the groove of the support block (14) and the bottom of the connecting block (17), and the top of the connecting block (17) is provided with a first locking block (18), the mounting plate ( 13) A positioning plate (19) is provided at the bottom of the rear end. The rear end of the positioning plate (19) is inserted into the groove of the support block (14), and the top of the positioning plate (19) slides tightly against the top of the groove of the support block (14). A slot is provided at the bottom of the positioning plate (19), and the bottom of the first slot block (18) is engaged with the slot of the connecting block (17). A threaded hole is provided at the bottom of the groove of the support block (14). A rotating rod (20) is movably connected in the threaded hole of the support block (14). The top of the rotating rod (20) is rotatably connected to the bottom of the connecting block (17). A threaded end (21) is provided at the top of the outer side of the rotating rod (20). A guide inclined plate (22) is provided at the front end of the connecting block (17).

4. A tea boiler as claimed in claim 1, wherein: The positioning component includes four sets of mounting seats (23). The top of the placement slot (3) is evenly provided with four sets of mounting seats (23). Each of the four sets of mounting seats (23) is provided with a slot opposite to the other. Each of the four sets of mounting seats (23) is fitted with a second card block (24). The top of each of the four sets of second card blocks (24) is connected to one side of the bottom of the placement frame (7).

5. A tea boiler as claimed in claim 1, wherein: Both sets of arc-shaped plates (4) are provided with an arc-shaped handle (25) at one end.

6. A tea boiler as claimed in claim 2, characterised in that: The mounting plate (13) is provided with a handle (27) at the front end.

7. A tea boiler as claimed in claim 3, wherein: The bottom of the rotating rod (20) is provided with a rotating handle (26).