Black pottery tea caddy

Abstract

The utility model discloses a black pottery tea caddy, which belongs to the technical field of tea caddy and comprises a caddy body, a caddy cover is sleeved in a caddy opening of the caddy body, an exhaust component is clamped on the inner side of the caddy cover, a plurality of exhaust holes are arranged on the surface of the caddy cover corresponding to the exhaust component, and a butt joint component is in threaded connection with a threaded surface of the exhaust component. The other end of the butt joint assembly is connected to the inner bottom of the tank body, a threaded hole is formed in the top of the tank cover, the threaded rod rotates to drive the exhaust fan to rotate, and the partition plate has certain air permeability, so that air in the tank body can be actively exhausted by the exhaust fan in the tank cover covering process; therefore, air can be effectively prevented from entering the caddy body through the exhaust holes, an active air exhaust function is added on the basis of the moisture exhaust performance of the black pottery caddy body, air entering the caddy body after the caddy cover is removed can be exhausted, and tea can be protected and kept in a dry state.

Description

Technical Field

[0001] This utility model belongs to the technical field of tea canisters, and particularly relates to a black pottery tea canister. Background Technology

[0002] Black pottery tea caddies are tea storage containers made using black pottery techniques. Due to their unique material and craftsmanship, they have excellent breathability and moisture-proof properties, making them suitable for long-term tea storage, especially for teas that require aging, such as Pu-erh tea.

[0003] Several utility model patents in the field of tea canister technology are disclosed in the prior art. Among them, utility model patent with publication number CN221915101U discloses a ceramic tea canister, which includes a canister body with an internal storage space. The upper end of the canister body has an opening with a lid. The bottom of the canister body has an air inlet chamber, and the canister body has an air inlet connected to the air inlet chamber. The upper end of the air inlet chamber has a cover plate and an air inlet pipe. The cover plate has multiple vent holes for connecting the air inlet chamber and the storage space. The air inlet pipe is located in the middle of the cover plate, with one end connected to the air inlet chamber and the other end extending into the middle of the storage space. The side wall of the air inlet pipe has multiple vent holes, and the lid has multiple air outlet holes. Air flows into the air inlet chamber from the bottom air inlet and diffuses into the storage space through the vent holes on the cover plate and the air inlet pipe, and finally exits through the air outlet holes at the top. This design can effectively promote air circulation in the tea canister, effectively carry out tea fermentation, and prevent the tea from deteriorating in quality during storage.

[0004] Existing black pottery tea canisters still have some shortcomings in use. Because tea has a certain degree of hygroscopicity, the air that enters the black pottery tea canister after the lid is opened is easily absorbed into the tea leaves. Relying solely on the inherent breathability of the black pottery tea canister, it is difficult to reduce the impact of air on the quality of the tea, thus limiting the effectiveness of the black pottery tea canister.

[0005] Based on this, this utility model designs a black pottery tea canister to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to address the shortcomings of existing black pottery tea canisters. Because tea has a certain degree of hygroscopicity, the air entering the black pottery tea canister after opening is easily absorbed into the tea leaves. Relying solely on the inherent breathability of the black pottery tea canister is insufficient to reduce the impact of air on the quality of the tea, thus limiting the effectiveness of the black pottery tea canister. Therefore, this utility model proposes a new type of black pottery tea canister.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A black pottery tea caddy includes a caddy body, a caddy lid fitted inside the caddy body, an exhaust component snapped into the inner side of the caddy lid, a plurality of exhaust holes being opened on the surface of the caddy lid corresponding to the exhaust component, a mating component being threadedly connected to the threaded surface of the exhaust component, and the other end of the mating component being connected to the bottom of the caddy body.

[0009] The top of the can lid is provided with a threaded hole, and a knob is threaded into the threaded hole. The other end of the knob is connected to a sealing plate for sealing the vent hole.

[0010] As a further description of the above technical solution:

[0011] The exhaust assembly includes a partition plate snapped onto the inside of the can lid. A threaded rod is rotatably connected to the axis of the partition plate. An exhaust fan is fitted onto the end of the threaded rod. An adapter sleeve is rotatably connected to the other end of the threaded rod. A third support spring is connected to the bottom of the adapter sleeve. The adapter sleeve is elastically supported and connected to the inner bottom of the double-groove shaft of the docking assembly through the third support spring. A threaded surface is provided on the inner wall of the double-groove shaft. The double-groove shaft is threaded to the threaded rod through the threaded surface.

[0012] As a further description of the above technical solution:

[0013] The docking assembly includes a docking sleeve connected to the bottom of the tank. The inner wall of the docking sleeve has multiple docking grooves arranged in a ring array. A connector is sleeved inside the port at the bottom of the double-groove shaft located above the docking sleeve. The connector is inserted into the docking groove. The outer wall of the connector has multiple docking interfaces corresponding to the multiple docking grooves.

[0014] As a further description of the above technical solution:

[0015] A clamp is snapped into the port at the top of the connector, and a first support spring is connected to the top of the clamp. The clamp is elastically connected to the top of the inner side of the double-groove shaft through the first support spring.

[0016] As a further description of the above technical solution:

[0017] The inner side of the sleeve is fitted with an insert assembly, which includes a regular polygonal shaft fitted inside the sleeve. The top of the regular polygonal shaft is connected to a second support spring. The regular polygonal shaft is elastically supported and connected to the top of the inner side of the double-groove shaft through the second support spring. Multiple inserts, which are respectively fitted into multiple mating interfaces, are connected to multiple facets of the regular polygonal shaft.

[0018] As a further description of the above technical solution:

[0019] The insert includes an insert block fitted into the interface, a first adapter frame connected to the side end face of the insert block, a movable shaft rotatably connected to the inner side of the first adapter frame, and a second adapter frame rotatably connected to the other end of the movable shaft on the edge face of a regular polygon.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] In this invention, the rotation of the threaded rod drives the exhaust fan to rotate, and the partition plate has a certain degree of air permeability. Therefore, the air inside the can is actively discharged by the exhaust fan during the process of closing the can lid. After the can lid is closed, the knob is turned in the threaded hole. The knob gradually drives the sealing plate to rise until it is tightly attached to the inner top wall of the can lid, sealing multiple exhaust holes. This effectively prevents air from entering the can through the exhaust holes. Based on the moisture-removing performance of the black ceramic can, an active air-exhausting function is added, which is conducive to expelling the air that enters after the can lid is removed, thus helping to protect the tea and keep it dry. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a black pottery tea caddy proposed in this utility model;

[0023] Figure 2 This is a structural diagram of the disassembled connecting component in a black pottery tea canister according to the present invention;

[0024] Figure 3 This utility model proposes a black pottery tea caddy. Figure 2 Enlarged structural diagram at point A;

[0025] Figure 4 This utility model proposes a black pottery tea caddy. Figure 3 Enlarged structural diagram at point B;

[0026] Figure 5 This utility model proposes a black pottery tea caddy. Figure 2 Enlarged structural diagram at point C.

[0027] Legend:

[0028] 1. Tank body; 2. Tank lid; 3. Docking assembly; 301. Docking sleeve; 302. Docking groove; 303. Double groove shaft; 304. Butt joint; 305. Hoop; 306. First support spring; 307. Docking interface; 4. Insert assembly; 401. Regular polygonal shaft; 402. Second support spring; 403. Insert; 4031. Insert block; 4032. Movable shaft; 4033. Second adapter frame; 5. Exhaust assembly; 501. Threaded rod; 502. Divider plate; 503. Exhaust fan; 504. Adapter sleeve; 505. Third support spring; 6. Exhaust port; 7. Threaded hole; 8. Knob; 9. Sealing plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see the appendix Figure 1 - Appendix Figure 5 This utility model provides a technical solution: a black pottery tea canister, including a canister body 1, a canister lid 2 fitted inside the canister mouth of the canister body 1, an exhaust component 5 snapped into the inner side of the canister lid 2, a plurality of exhaust holes 6 opened on the surface of the canister lid 2 corresponding to the exhaust component 5, a mating component 3 threadedly connected to the threaded surface of the exhaust component 5, and the other end of the mating component 3 connected to the inner bottom of the canister body 1.

[0031] The top of the can lid 2 has a threaded hole 7, and a knob 8 is internally threaded into the threaded hole 7. The other end of the knob 8 is connected to a sealing plate 9 for sealing the vent hole 6.

[0032] Specifically, the exhaust assembly 5 includes a partition plate 502 snapped into the inner side of the can lid 2. A threaded rod 501 is rotatably connected to the axis of the partition plate 502. An exhaust fan 503 is fitted at the end of the threaded rod 501. An adapter sleeve 504 is rotatably connected to the other end of the threaded rod 501. A third support spring 505 is connected to the bottom of the adapter sleeve 504. The adapter sleeve 504 is elastically supported and connected to the inner bottom of the double groove shaft 303 of the docking assembly 3 through the third support spring 505. The inner wall of the double groove shaft 303 is provided with a threaded surface. The double groove shaft 303 is threadedly connected to the threaded rod 501 through the threaded surface.

[0033] Specifically, the docking assembly 3 includes a docking sleeve 301 connected to the inner bottom of the tank body 1. The inner wall of the docking sleeve 301 has multiple docking grooves 302 arranged in a ring array. A connector 304 is sleeved inside the port at the bottom of the double-groove shaft 303 located above the docking sleeve 301. The connector 304 is inserted into the docking groove 302. The outer wall of the connector 304 has multiple mating interfaces 307 corresponding to the multiple docking grooves 302. A clamp 305 is snapped into the port at the top of the connector 304. A first support spring 306 is connected to the top of the clamp 305. The clamp 305 is elastically supported and connected to the top of the inner side of the double-groove shaft 303 through the first support spring 306. After the insert block 4031 enters the mating groove 302, it continues to perform the can lid 2 action. The threaded rod 501 retracts within the double groove head. On the one hand, the threaded rod 501 compresses the third support spring 505 through the adapter sleeve 504, causing it to undergo elastic deformation. On the other hand, the threaded rod 501 engages with the threaded surface. Since the insert block 4031 restricts the mating joint 304 after entering the mating groove 302, the double groove head cannot rotate, which in turn causes the threaded rod 501 to rotate. An insert assembly 4 is sleeved on the inner side of the clamp 305. The insert assembly 4 includes a regular polygonal shaft 401 sleeved on the inner side of the clamp 305. The top of the regular polygonal shaft 401 is connected to a second support spring 402. The regular polygonal shaft 401 is connected to the inner side of the double groove shaft 303 through the second support spring 402. The top elastic support connection is provided. Multiple inserts 403 are connected to multiple facets of the regular polygonal shaft 401 and are respectively fitted into multiple interfaces 307. Each insert 403 includes an insert block 4031 fitted into the interface 307. A first adapter is connected to the side end face of the insert block 4031. A movable shaft 4032 is rotatably connected to the inner side of the first adapter. The other end of the movable shaft 4032 is rotatably connected to a second adapter 4033 connected to the facet of the regular polygonal shaft 401.

[0034] The specific implementation method is as follows: When sealing the can opening of the can body 1, the can lid 2 is slowly put on. When the bottom end of the can lid 2 is put into the can body 1, a tilt correction action will be generated on the connector 304. Then, the can lid 2 is put on. The connector 304 enters the connector sleeve 301. When the bottom end of the connector 304 abuts the bottom of the connector sleeve 301, the connector 304 gradually penetrates into the double groove shaft 303 and gradually squeezes the first support spring 306 to cause elastic deformation. During this process, the double groove shaft 303 will also push the regular polygonal shaft 401 through the second support spring 402. The regular polygonal shaft 401 generates lateral thrust on the multiple movable shafts 4032 through multiple second adapter frames 4033. The two ends of the movable shaft 4032 rotate inside the second adapter frame 4033 and the first adapter frame respectively, and apply the lateral thrust to the insert block 4031. The insert block 4031 slides in the connector 307 and gradually enters the connector groove 302.

[0035] Working principle and usage:

[0036] When sealing the can opening of the can body 1, the can cover 2 is slowly put on. When the bottom end of the can cover 2 is put into the can body 1, a tilt correction action will be generated on the joint 304. Then the action of putting on the can cover 2 continues. The joint 304 enters the docking sleeve 301. When the bottom end of the joint 304 abuts the bottom of the docking sleeve 301, the joint 304 gradually penetrates into the double groove shaft 303 and gradually squeezes the first support spring 306 to cause elastic deformation. During this process, the double groove shaft 303 will also push the regular polygonal shaft 401 through the second support spring 402. The regular polygonal shaft 401 generates lateral thrust on the multiple movable shafts 4032 through multiple second adapter frames 4033. The two ends of the movable shaft 4032 rotate inside the second adapter frame 4033 and the first adapter frame respectively, and apply the lateral thrust to the insert block 4031. The insert block 4031 slides in the docking interface 307 and gradually enters the docking groove 302.

[0037] After the insert block 4031 enters the mating groove 302, the can lid 2 action continues. The threaded rod 501 retracts within the double groove head. On one hand, the threaded rod 501 compresses the third support spring 505 through the adapter sleeve 504, causing it to elastically deform. On the other hand, the threaded rod 501 engages with the threaded surface. Because the insert block 4031 restricts the mating joint 304 after entering the mating groove 302, the double groove head cannot rotate, which in turn causes the threaded rod 501 to rotate. The rotation of the threaded rod 501 drives the exhaust fan 503 to rotate. The partition plate 502 has a certain... Due to its breathability, the air inside the canister 1 is actively discharged by the exhaust fan 503 during the process of closing the canister lid 2. After closing the canister lid 2, the knob 8 is turned in the threaded hole 7. The knob 8 gradually drives the sealing plate 9 to rise until it is in close contact with the inner top wall of the canister lid 2, sealing the multiple exhaust holes 6. This effectively prevents air from entering the canister 1 through the exhaust holes 6. Based on the moisture-removing performance of the black ceramic canister 1, an active air-exhausting function is added, which is conducive to expelling the air that enters after the canister lid 2 is removed, thus helping to protect the tea and keep it dry.

[0038] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A black pottery tea caddy, comprising a caddy body (1), wherein a lid (2) is fitted inside the opening of the caddy body (1), characterized in that, The inner side of the can lid (2) is fitted with an exhaust assembly (5), and the surface of the can lid (2) is provided with multiple exhaust holes (6) corresponding to the exhaust assembly (5). The threaded surface of the exhaust assembly (5) is threaded with a docking assembly (3), and the other end of the docking assembly (3) is connected to the bottom of the can body (1). The top of the can lid (2) is provided with a threaded hole (7), and a knob (8) is threadedly connected to the threaded hole (7). The other end of the knob (8) is connected to a sealing plate (9) for sealing the vent hole (6).

2. The black pottery tea caddy according to claim 1, characterized in that, The exhaust assembly (5) includes a partition plate (502) snapped into the inside of the can lid (2). A threaded rod (501) is rotatably connected to the axis of the partition plate (502). An exhaust fan (503) is fitted at the end of the threaded rod (501). An adapter sleeve (504) is rotatably connected to the other end of the threaded rod (501). A third support spring (505) is connected to the bottom of the adapter sleeve (504). The adapter sleeve (504) is elastically supported and connected to the inner bottom of the double groove shaft (303) of the docking assembly (3) through the third support spring (505). The inner wall of the double groove shaft (303) is provided with a threaded surface. The double groove shaft (303) is threadedly connected to the threaded rod (501) through the threaded surface.

3. A black pottery tea caddy according to claim 1, characterized in that, The docking assembly (3) includes a docking sleeve (301) connected to the inner bottom of the tank body (1). The inner wall of the docking sleeve (301) is provided with a plurality of docking grooves (302) arranged in a ring array. A connector (304) is sleeved in the port at the bottom of the double groove shaft (303) located above the docking sleeve (301). The connector (304) is inserted into the docking groove (302). The outer wall of the connector (304) is provided with a plurality of docking ports (307) corresponding to the plurality of docking grooves (302).

4. A black pottery tea caddy according to claim 3, characterized in that, A sleeve (305) is snapped into the port at the top of the connector (304). A first support spring (306) is connected to the top of the sleeve (305). The sleeve (305) is elastically supported and connected to the top of the double-groove shaft (303) through the first support spring (306).

5. A black pottery tea caddy according to claim 4, characterized in that, The inner side of the sleeve (305) is fitted with a plug assembly (4), the plug assembly (4) includes a regular polygonal shaft (401) fitted inside the sleeve (305), the top end of the regular polygonal shaft (401) is connected to a second support spring (402), the regular polygonal shaft (401) is elastically supported and connected to the top of the inner side of the double groove shaft (303) through the second support spring (402), and multiple plugs (403) are connected to multiple facets of the regular polygonal shaft (401) respectively fitted into multiple mating interfaces (307).

6. A black pottery tea caddy according to claim 5, characterized in that, The insert (403) includes an insert block (4031) fitted into the interface (307), a first adapter frame is connected to the side end face of the insert block (4031), a movable shaft (4032) is rotatably connected to the inner side of the first adapter frame, and a second adapter frame (4033) is rotatably connected to the other end of the movable shaft (4032) on the edge face of the regular polygonal shaft (401).

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