Ceramic teapot convenient for filtering residue

Abstract

The utility model relates to ceramic teapot technical field, specifically disclose a ceramic teapot convenient to filter residue, including teapot body and the spout that sets up at teapot body top, the inboard fixedly connected with the boss of spout, the inboard detachable connection has the filter basket of boss, the top of filter basket outwardly turns over and forms the flanging of the top, the flanging overlaps the upper end surface of boss, the upper end surface fixedly connected with the vertical ring of flanging, the inboard detachable connection has the pot lid of spout, the pot lid is hollow structure and left and right sides are all penetrated and slide and are connected with the movable rod of activity, solved the security risk of traditional take and place scalded hand of filter basket teapot, through the linkage clamping mechanism built -in of pot lid, realized the function that it can be safely, conveniently, stably taken out without barehanded contact high temperature filter basket, intuitive and labor saving in the operation process and automatic reset, improve use security and convenience, clever structure, strong practicality, significantly improved the tea -making experience of user.

Description

Technical Field

[0001] This utility model relates to the field of ceramic teapot technology, and specifically discloses a ceramic teapot that facilitates the filtering of tea residue. Background Technology

[0002] Ceramic teapots, as a traditional tea-drinking utensil, occupy an important place in daily life and tea culture due to their excellent heat retention, health and environmental protection properties, and artistic value. To meet the need for separating tea leaves from the tea liquor, most commercially available ceramic teapots have a raised platform on the inside of the spout and are equipped with a separate filter basket with a flared edge and a lifting ring. In use, the filter basket is placed on the raised platform, the tea leaves are placed inside, and after brewing, the filter basket can be removed using the lifting ring, thus achieving the basic function of filtering tea leaves.

[0003] The existing structure still has significant shortcomings in practical use. First, after being steeped in hot water, the filter basket and its lifting ring become extremely hot, making it easy for users to burn themselves if they try to remove the ring by hand, posing a safety hazard. Second, even with the help of tools or with great care, the extraction process remains cumbersome and unpleasant, especially in scenarios requiring multiple infusions, where frequent removal and placement of the filter basket greatly diminishes the convenience and enjoyment of tea brewing. Utility Model Content

[0004] This utility model proposes a ceramic teapot that facilitates the filtering of tea residue, solving the safety hazard of traditional teapots with filter baskets that are too hot to handle. Through the linkage clamping mechanism built into the lid, the teapot can be safely, conveniently, and stably removed without touching the high-temperature filter basket with bare hands.

[0005] This utility model is implemented as follows: a ceramic teapot for easy filtering of tea residue includes a teapot body and a spout at the top of the teapot body. A boss is fixedly connected to the inner side of the spout, and a filter basket is detachably connected to the inner side of the boss. The top of the filter basket is folded outward to form a flange, which overlaps the upper end face of the boss. A vertical ring is fixedly connected to the upper end face of the flange. A lid is detachably connected to the inner side of the spout. The lid has a hollow structure and movable rods are slidably connected through both sides. A clamping piece is fixedly connected to one end of each movable rod on the outer side of the lid. Rotating rods are rotatably connected to the left and right sides of the inner side of the lid via pins. A guide groove is opened at one end of each rotating rod, and a pin is fixedly connected to the outer wall of the movable rod and sleeved inside the guide groove.

[0006] As a preferred embodiment of the present invention, a ceramic teapot that facilitates the filtering of slag has two movable slots on the upper surface of the lid. The inner side of each of the two movable slots is movably connected to a kneading handle. The bottom ends of the two kneading handles extend into the interior of the lid and are respectively fixedly connected to a connecting rod. The two connecting rods are respectively movably connected to the top ends of two rotating rods.

[0007] As a preferred embodiment of this utility model of a ceramic teapot for easy filtering of slag, the rotating rod and the movable rod form an angle of 30-45 degrees.

[0008] As a preferred embodiment of this utility model of a ceramic teapot for easy slag filtering, a limiting ring is fixedly connected to the outer wall of the movable rod, and a spring sleeved on the outer wall of the movable rod is fixedly connected between the limiting ring and the inner wall of the teapot lid.

[0009] As a preferred embodiment of this utility model of a ceramic teapot for easy slag filtering, the clamping piece has an arc-shaped structure that matches the inner side of the vertical ring and a rubber pad is fixedly connected to the outer wall.

[0010] As a preferred embodiment of this utility model of a ceramic teapot that facilitates filtering residue, the teapot body is made of ceramic material.

[0011] The beneficial effects of this utility model are:

[0012] It solves the safety hazard of traditional teapots with filter baskets that are too hot to handle when taking them out. Through the linkage clamping mechanism built into the lid, it can safely, conveniently and stably remove the high-temperature filter basket without touching it with bare hands. The operation is intuitive and effortless, and it automatically resets, improving safety and convenience. The ingenious structure and strong practicality significantly improve the user's tea brewing experience. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged structural diagram of part a in the middle;

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram of section b in the middle.

[0017] The markings in the diagram are: 1. Teapot body; 2. Spout; 3. Boss; 4. Filter basket; 5. Flanged edge; 6. Standing ring; 7. Lid; 8. Movable rod; 9. Clamping piece; 10. Movable groove; 11. Kneading handle; 12. Connecting rod; 13. Pin; 14. Rotating rod; 15. Guide groove; 16. Pin; 17. Limiting ring; 18. Spring. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0019] Please see Figure 1-3 A ceramic teapot for easy filtering of tea residue includes a teapot body 1 and a spout 2 at the top of the teapot body 1. A boss 3 is fixedly connected to the inner side of the spout 2. A filter basket 4 is detachably connected to the inner side of the boss 3. The top of the filter basket 4 is folded outward to form a flange 5. The flange 5 overlaps the upper end face of the boss 3. A vertical ring 6 is fixedly connected to the upper end face of the flange 5. A lid 7 is detachably connected to the inner side of the spout 2. The lid 7 is a hollow structure and movable rods 8 are slidably connected through both the left and right sides. A clamping piece 9 is fixedly connected to one end of each movable rod 8 on the outer side of the lid 7. Rotating rods 14 are rotatably connected to the left and right sides of the inner side of the lid 7 through pins 13. A guide groove 15 is opened at one end of the rotating rod 14. A pin 16 is fixedly connected to the outer wall of the movable rod 8 and sleeved inside the guide groove 15.

[0020] In this embodiment: by operating the pinch handle 11 exposed on the upper end of the lid 7, the connecting rod 12 is pulled, which in turn drives the rotating rod 14 to rotate around the pin 13. The guide groove 15 at one end of the rotating rod 14, through cooperation with the pin 16 fixed on the movable rod 8, converts the rotational motion of the rotating rod 14 into the radial linear motion of the movable rod 8. Finally, the arc-shaped clamping piece 9 fixed to the outer end of the movable rod 8 can extend and clamp the inner wall of the vertical ring 6 fixed on the flange 5 of the filter basket. This allows the user to simply pinch the pinch handle 11 on the lid 7 when pouring tea or when removing the filter basket 4, so that the lid 7 and the filter basket 4 are firmly connected. By lifting the lid 7, the hot filter basket 4 can be lifted safely and conveniently, completely avoiding the risk of burns from bare hands. This achieves non-contact handling, greatly improving operational safety and the tea-making experience.

[0021] As a technical optimization of this utility model, the upper surface of the lid 7 is provided with two movable slots 10, and the inner side of each movable slot 10 is movably connected with a pinch handle 11. The bottom ends of the two pinch handles 11 extend into the interior of the lid 7 and are respectively fixedly connected with connecting rods 12. The two connecting rods 12 are respectively movably connected to the top ends of two rotating rods 14.

[0022] In this embodiment: the movable slot 10 provided on the upper end of the lid 7 provides a space for the pinch handle 11 to move. The pinch handle 11 is connected to the top of the rotating rod 14 through the connecting rod 12. The pinching force of the user's fingers is effectively transmitted to the internal transmission mechanism, which is the key to realizing the external operation driving the internal clamping action, making the operation intuitive and labor-saving.

[0023] As a technical optimization of this utility model, the rotating rod 14 and the movable rod 8 form an angle of 30-45 degrees.

[0024] In this embodiment, the rotating rod 14 and the movable rod 8 form an angle of 30-45 degrees, which ensures that the rotational motion of the rotating rod 14 can be efficiently converted into sufficient horizontal displacement of the movable rod 8, so that the clamping plate 9 can reliably clamp or release the vertical ring 6, while making the overall structure of the mechanism more compact.

[0025] As a technical optimization of this utility model, a limiting ring 17 is fixedly connected to the outer wall of the movable rod 8, and a spring 18 sleeved on the outer wall of the movable rod 8 is fixedly connected between the limiting ring 17 and the inner side wall of the lid 7.

[0026] In this embodiment: the limiting ring 17 and spring 18 provided on the movable rod 8 provide an automatic reset elastic force for the clamping piece 9. When the user releases the pinch handle 11, the elastic force of the spring 18 can push the movable rod 8 to retract inward, causing the clamping piece 9 to automatically disengage from the vertical ring 6, thus resetting the mechanism. No manual operation is required, simplifying the usage steps.

[0027] As a technical optimization of this utility model, the clamping piece 9 is an arc-shaped structure that matches the inner side of the vertical ring 6 and the outer wall is fixedly connected with a rubber pad.

[0028] In this embodiment: the clamping piece 9 adopts an arc-shaped structure that matches the inner side of the vertical ring 6 and is fixed with a rubber pad. The arc-shaped structure increases the contact area with the vertical ring 6. Combined with the high coefficient of friction and elastic deformation capability of the rubber pad, it can generate a strong and flexible clamping force, ensuring stability during the lifting process, while avoiding wear or damage that may be caused by rigid contact between hard ceramic parts.

[0029] As a technical optimization of this utility model, the teapot body 1 is made of ceramic material.

[0030] In this embodiment, the teapot body 1 is made of ceramic material, which ensures the teapot's traditional aesthetic value, health and environmental protection characteristics, and good heat preservation performance.

[0031] The working principle and usage of this utility model are as follows: When it is necessary to remove or place the filter basket 4, the user places the lid 7 on the mouth 2, and then pinches the pair of pinch handles 11 on the lid 7 with their fingers, causing them to move towards each other within the movable groove 10. The pinch handles 11 drive the connecting rod 12, which is fixedly connected to them, to move. The connecting rod 12 then pulls the top of the rotating rod 14 to rotate around the pin 13. When the rotating rod 14 rotates, the inner wall of the guide groove 15 at its other end will squeeze and push the pin 16 that is sleeved with it. Since the pin 16 is fixed to the movable rod 8, and the movable rod 8 is restricted to radial sliding only, the movement of the pin 16 within the guide groove 15 is converted into the horizontal movement of the movable rod 8 towards the outside of the lid 7. The movable rod 8 causes the clamping piece 9 at its outer end to extend outward, thereby tightly clamping the vertical ring 6 fixed to the flange 5 of the filter basket from the inside. At this point, the user lifts the lid 7 upwards, which causes the clamping plate 9 to lift the vertical ring 6 and the connected filter basket 4 together, completing the basket removal action. After releasing the pinch handle 11, the moving rod 8 retracts inwards under the restoring force of the spring 18, causing the clamping plate 9 to release the vertical ring 6, and the entire mechanism returns to its initial state.

[0032] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A ceramic teapot for easy filtering of tea residue, comprising a teapot body (1) and a spout (2) opened at the top of the teapot body (1), characterized in that: A boss (3) is fixedly connected to the inner side of the spout (2). A filter basket (4) is detachably connected to the inner side of the boss (3). The top of the filter basket (4) is folded outward to form a flange (5). The flange (5) overlaps the upper surface of the boss (3). A vertical ring (6) is fixedly connected to the upper surface of the flange (5). A lid (7) is detachably connected to the inner side of the spout (2). The lid (7) is a hollow structure and movable rods (8) are slidably connected through both the left and right sides. A clamping piece (9) is fixedly connected to one end of each of the two movable rods (8) located on the outer side of the lid (7). Rotating rods (14) are rotatably connected to the left and right sides of the inner side of the lid (7) through pins (13). A guide groove (15) is opened at one end of the rotating rod (14). A pin (16) sleeved on the inner side of the guide groove (15) is fixedly connected to the outer wall of the movable rod (8).

2. A ceramic teapot for easy filtering of tea residue according to claim 1, characterized in that: The upper surface of the lid (7) has two movable slots (10), and the inner sides of the two movable slots (10) are movably connected to the kneading handles (11). The bottom ends of the two kneading handles (11) extend into the interior of the lid (7) and are respectively fixedly connected to the connecting rods (12). The two connecting rods (12) are respectively movably connected to the top ends of the two rotating rods (14).

3. A ceramic teapot for easy filtering of tea residue according to claim 2, characterized in that: The rotating rod (14) and the movable rod (8) form an angle of 30-45 degrees.

4. A ceramic teapot for easy filtering of tea residue according to claim 1, characterized in that: A limiting ring (17) is fixedly connected to the outer wall of the movable rod (8), and a spring (18) sleeved on the outer wall of the movable rod (8) is fixedly connected between the limiting ring (17) and the inner wall of the lid (7).

5. A ceramic teapot for easy filtering of tea residue according to claim 1, characterized in that: The clamping piece (9) is an arc-shaped structure that matches the inner side of the vertical ring (6) and has a rubber pad fixedly connected to its outer wall.

6. A ceramic teapot for easy filtering of tea residue according to claim 1, characterized in that: The teapot body (1) is made of ceramic.

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