Heat insulation ceramic cup

Abstract

The utility model discloses a thermal insulation ceramic cup relates to ceramic cup technical field, lock cover mechanism includes movable slide bar, limit long pole, movable slider and first elastic piece, the upper cover is equipped with movable slide groove, movable slide bar and movable slide groove sliding fit connection, limit long pole is fixed on the bottom of movable slide bar, and the limit long pole is fixed on the top of movable slide bar. A limiting sliding groove is formed in the end of the long limiting rod, the movable sliding block is connected with the limiting sliding groove in a sliding fit mode, a locking sliding groove in sliding fit with the movable sliding block is formed in the inner wall of the cup body, the first elastic piece is arranged in the limiting sliding groove, one end of the first elastic piece is fixedly connected with the limiting sliding groove, and the other end of the first elastic piece is fixedly connected with the movable sliding block. According to the cover locking mechanism, fixed connection between the upper cover and the cup body is achieved through the synergistic effect of a movable sliding rod, a long limiting rod, a movable sliding block and a first elastic piece, the situation that the upper cover falls off when the ceramic cup is carried or tea water is poured is effectively prevented, and the use safety of the ceramic cup is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic cups, in particular to a heat-insulating ceramic cup. Background Art

[0002] Due to its advantages of being smooth, heat-resistant and beautiful, ceramic cups have been widely used. However, one of the disadvantages of ceramic cups is that their heat-insulating and heat-preserving performance is poor. When filled with boiling water, the surface of the cup body will quickly rise to a very high temperature, which not only makes it easy to get burned when holding the water, but also causes the heat of the hot water in the cup to quickly escape in winter.

[0003] In the prior art solution, a Chinese patent with the authorization announcement number CN220256211 U discloses a heat-insulating ceramic cup, which includes an outer cup body and an inner cup body. The outer cup body and the inner cup body are integrally formed, and a first heat-insulating cotton is inserted between the outer cup body and the inner cup body. A cup cover is provided at the top of the outer cup body and the inner cup body. A plugging ring is fixedly connected to the bottom of the cup cover, and the plugging ring is plugged into the top of the inner cup body. A second heat-insulating cotton is clamped to the inner wall of the cup cover. The first heat-insulating cotton separates the outer cup body from the inner cup body, thereby slowing down the heat transfer in the inner cup body. Then, the second heat-insulating cotton prevents heat from escaping from the cup cover, so as to facilitate the handling of the ceramic cup and avoid scalding the user's hand.

[0004] The deficiencies of the above prior art solution are as follows: when a user makes tea, the tea leaves need to be directly put into the inner cup body. As time goes by, the tea leaves will be fully soaked and release their flavor. However, during the process of drinking tea, the tea leaves and tea dregs will enter the mouth together with the tea water, especially affecting the taste of drinking tea. At the same time, the ceramic cup often contains high-temperature tea water. If the cup cover falls off during the carrying process, it will not only cause the tea water to splash out, but also may cause safety problems such as scalding. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a heat-insulating ceramic cup to solve the technical problems in the prior art that during the process of drinking tea, the tea leaves and tea dregs will enter the mouth together with the tea water, especially affecting the taste of drinking tea, and if the cup cover falls off during the carrying process, it will not only cause the tea water to splash out, but also may cause scalding.

[0006] The technical problem to be solved by the present utility model can be achieved through the following technical solutions: A heat-insulating ceramic cup includes a cup body, an upper cover, a filtering mechanism, and a lid locking mechanism. The upper cover is cooperatively arranged on the top of the cup body. The filtering mechanism includes a filter plate. A cup spout is provided at the upper end of the cup body, and the filter plate is fixedly arranged at the cup spout. The lid locking mechanism includes a movable sliding rod, a limiting long rod, a movable slider, and a first elastic member. An activity chute is opened on the upper cover. The movable sliding rod is slidably connected with the activity chute in a sliding manner. The limiting long rod is fixedly arranged at the bottom of the movable sliding rod. A limiting chute is arranged at the end of the limiting long rod. The movable slider is slidably connected with the limiting chute in a sliding manner. A locking chute which is slidably matched with the movable slider is arranged on the inner wall of the cup body. The first elastic member is arranged in the limiting chute. One end of the first elastic member is fixedly connected with the limiting chute, and the other end of the first elastic member is fixedly connected with the movable slider.

[0007] As a further scheme of the present utility model: The lid locking mechanism further includes a second elastic member. The second elastic member is arranged in the activity chute. One end of the second elastic member is fixedly connected with the activity chute, and the other end of the second elastic member is fixedly connected with the movable sliding rod.

[0008] As a further scheme of the present utility model: Both the first elastic member and the second elastic member are stainless steel springs.

[0009] As a further scheme of the present utility model: An inclined surface is opened on the top of the movable slider.

[0010] As a further scheme of the present utility model: The cup body includes a ceramic layer and a heat-insulating layer. The heat-insulating layer is fixedly arranged inside the ceramic layer.

[0011] As a further scheme of the present utility model: A handle is fixedly arranged on the outer wall of the cup body, and an anti-slip sleeve is fixedly arranged on the outer wall of the handle.

[0012] The beneficial effects of the present utility model compared with the prior art are as follows:

[0013] 1. Through the filtering mechanism at the cup spout, when a user drinks tea, the tea leaves and tea dregs are effectively blocked by the filter plate and thus remain in the cup body, ensuring that the tea water will not be mixed with tea leaves and tea dregs when being drunk, thereby significantly improving the taste and comfort of drinking tea.

[0014] 2. Through the cooperative action of the movable sliding rod, the limiting long rod, the movable slider, and the first elastic member, the lid locking mechanism realizes the fixed connection between the upper cover and the cup body, effectively preventing the upper cover from falling off during the process of carrying the ceramic cup or pouring tea water, and improving the safety of using the ceramic cup.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Brief Description of the Drawings

[0016] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 is a three-dimensional structural schematic diagram of a heat-insulating ceramic cup.

[0018] Figure 2 is a structural cross-sectional view of the cup body in the present utility model.

[0019] Figure 3 is a structural cross-sectional view of the lid-locking mechanism in the present utility model.

[0020] The reference numerals include:

[0021] 1, cup body; 11, ceramic layer; 12, heat-insulating layer; 2, upper lid; 3, filtering mechanism; 31, filter plate; 4, lid-locking mechanism; 41, movable sliding rod; 42, limiting long rod; 43, movable slider; 44, first elastic member; 45, movable chute; 46, limiting chute; 47, locking chute; 48, second elastic member; 49, inclined surface; 5, handle; 6, anti-slip sleeve. Detailed Description of the Embodiments

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 to 3As shown in the figure, a heat-insulating ceramic cup includes a cup body 1, an upper cover 2, a filtering mechanism 3, and a lid-locking mechanism 4. The upper cover 2 is fitted and arranged on the top of the cup body 1. The filtering mechanism 3 includes a filter plate 31. A cup spout is provided at the upper end of the cup body 1, and the filter plate 31 is fixedly arranged at the cup spout. The lid-locking mechanism 4 includes a movable slide rod 41, a limiting long rod 42, a movable slider 43, and a first elastic member 44. The upper cover 2 is provided with a movable chute 45. The movable slide rod 41 is slidably connected with the movable chute 45. The limiting long rod 42 is fixedly arranged at the bottom of the movable slide rod 41. A limiting chute 46 is provided at the end of the limiting long rod 42. The movable slider 43 is slidably connected with the limiting chute 46. A locking chute 47 which is slidably matched with the movable slider 43 is provided on the inner wall of the cup body 1. The first elastic member 44 is arranged in the limiting chute 46. One end of the first elastic member 44 is fixedly connected with the limiting chute 46, and the other end of the first elastic member 44 is fixedly connected with the movable slider 43.

[0024] When the tea is poured out through the cup spout, the tea first passes through the filter plate 31 fixed at the cup spout. The small holes on the filter plate 31 allow the tea to pass through, but block the tea leaves and tea dregs above the filter plate 31, thereby realizing the separation of the tea from the tea leaves and tea dregs.

[0025] Through the filtering mechanism 3 at the cup spout, when the user is drinking tea, the tea leaves and tea dregs are effectively blocked by the filter plate 31 and thus remain in the cup body 1, ensuring that the tea will not be mixed with the tea leaves and tea dregs when being drunk, thereby significantly improving the taste and comfort of drinking tea.

[0026] When it is necessary to open the upper cover 2, the user can pull the movable slide rod 41 upward by an external force to make it slide in the movable chute 45. The sliding of the movable slide rod 41 drives the limiting long rod 42 to move, and then squeezes the first elastic member 44, so that the movable slider 43 slides in the limiting chute 46 and the locking chute 47. When the movable slider 43 slides out of the locking chute 47, the upper cover 2 can be easily opened.

[0027] When it is necessary to close the upper cover 2, the user places the upper cover 2 on the top of the cup body 1 and gently presses down the movable slide rod 41. The sliding of the movable slide rod 41 drives the limiting long rod 42 to move. When the limiting chute 46 is aligned with the locking chute 47, the movable slider 43 will automatically slide into the locking chute 47 under the action of the first elastic member 44, realizing the firm connection between the upper cover 2 and the cup body 1.

[0028] Through the coordinated action of the movable slide rod 41, the limiting long rod 42, the movable slider 43, and the first elastic member 44, the lid-locking mechanism 4 realizes the fixed connection between the upper cover 2 and the cup body 1, effectively preventing the upper cover 2 from falling off during the process of carrying the ceramic cup or pouring tea, and improving the safety of using the ceramic cup.

[0029] In some specific embodiments, the lid locking mechanism 4 further includes a second elastic member 48. The second elastic member 48 is disposed within the movable chute 45. One end of the second elastic member 48 is fixedly connected to the movable chute 45, and the other end of the second elastic member 48 is fixedly connected to the movable rod 41.

[0030] When it is necessary to close the upper lid 2, the user only needs to place the upper lid 2 on the top of the cup body 1. The movable rod 41 slides downward under the action of the second elastic member 48. The sliding of the movable rod 41 drives the limiting long rod 42 to move. When the limiting chute 46 is aligned with the locking chute 47, the movable slider 43 automatically slides into the locking chute 47 under the action of the first elastic member 44, realizing a firm connection between the upper lid 2 and the cup body 1. At the same time, the upper lid 2 is made more stable in the closed state. Even under an external force, the upper lid 2 is not easily loosened or opened due to slight vibration or shaking, thereby further preventing safety risks such as tea splashing and scalding.

[0031] In some specific embodiments, both the first elastic member 44 and the second elastic member 48 are stainless steel springs. Stainless steel materials have excellent corrosion resistance and can resist the erosion of tea, water vapor, and other liquids or gases that may come into contact. This means that the springs are not easily rusted or damaged during long-term use, thus maintaining their elasticity and function.

[0032] In some specific embodiments, a slope 49 is formed on the top of the movable slider 43.

[0033] The guiding effect of the slope 49 enables the movable slider 43 to slide more naturally along the slope 49 when subjected to an upward pulling force, and thus slide out of the locking chute 47 more smoothly. This smooth sliding reduces the resistance, enabling the user to open the upper lid 2 more easily and improving the convenience of use.

[0034] In some specific embodiments, the cup body 1 includes a ceramic layer 11 and a heat insulation layer 12. The heat insulation layer 12 is fixedly disposed inside the ceramic layer 11. The heat insulation layer 12 is located inside the ceramic layer 11, effectively blocking the transfer of heat from the inside of the cup body 1 to the outside. This means that when the cup is filled with hot water, the temperature of the outer ceramic layer 11 will not rise rapidly, thus avoiding the problem of scalding hands.

[0035] In some specific embodiments, a handle 5 is fixedly disposed on the outer wall of the cup body 1, and an anti-slip sleeve 6 is fixedly disposed on the outer wall of the handle 5. The anti-slip sleeve 6 can significantly increase the friction of the handle 5, making it more stable for the user to hold the cup and not easily slip. Especially when the hand is wet or the cup contains a hot drink, the function of the anti-slip sleeve 6 is more obvious, effectively reducing the risk of scalding or breakage caused by the cup slipping.

[0036] For the convenience of those skilled in the art to understand the embodiments of the present solution, the working principle of the embodiments of the present solution will now be described in combination with specific application scenarios:

[0037] In actual use, the user first puts the tea leaves into the cup body 1 and injects an appropriate amount of hot water. As the hot water is injected, the tea leaves gradually unfold in the water and release the tea fragrance. When the tea flows out through the cup spout, it will first encounter the filter plate 31 fixed at the cup spout. The filter plate 31 allows the tea to pass through smoothly, but effectively blocks the tea leaves and tea residues above the filter plate 31. In this way, when the tea flows into the user's cup, it is already clear and residue-free, ensuring the taste and comfort of drinking tea.

[0038] When it is necessary to close the upper cover 2, the user only needs to place the upper cover 2 on the top of the cup body 1, and the movable slide rod 41 slides downward under the action of the second elastic member 48. The sliding of the movable slide rod 41 drives the limit long rod 42 to move. When the limit chute 46 is aligned with the locking chute 47, the movable slider 43 automatically slides into the locking chute 47 under the action of the first elastic member 44, realizing the firm connection between the upper cover 2 and the cup body 1. At the same time, the upper cover 2 is more stable in the closed state. Even under the action of an external force, the upper cover 2 is not easily loosened or opened due to slight vibration or shaking, thereby further preventing safety risks such as tea splashing and scalding.

[0039] When it is necessary to open the upper cover 2, the user can pull the movable slide rod 41 upward by an external force to make it slide in the movable chute 45. The sliding of the movable slide rod 41 drives the limit long rod 42 to move, and then squeezes the first elastic member 44, so that the movable slider 43 slides in the limit chute 46 and the locking chute 47. When the movable slider 43 slides out of the locking chute 47, the upper cover 2 can be easily opened.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A heat-insulating ceramic cup, comprising a cup body (1) and an upper cover (2), wherein the upper cover (2) is arranged on the top of the cup body (1), and is characterized in that: Also includes: A filtering mechanism (3), the filtering mechanism (3) comprising a filtering plate (31), a cup mouth is provided at the upper end of the cup body (1), and the filtering plate (31) is fixedly arranged at the cup mouth; A locking cover mechanism (4), the locking cover mechanism (4) comprising a movable slide rod (41), a limiting long rod (42), a movable slider (43) and a first elastic member (44), the upper cover (2) is provided with a movable slide groove (45), the movable slide rod (41) is slidably connected with the movable slide groove (45), the limiting long rod (42) is fixedly arranged at the bottom of the movable slide rod (41), the end of the limiting long rod (42) is provided with a limiting slide groove (46), the movable slider (43) is slidably connected with the limiting slide groove (46), the inner wall of the cup body (1) is provided with a locking slide groove (47) slidably matched with the movable slider (43), the first elastic member (44) is arranged in the limiting slide groove (46), one end of the first elastic member (44) is fixedly connected with the limiting slide groove (46), and the other end of the first elastic member (44) is fixedly connected with the movable slider (43).

2. The heat-insulating ceramic cup according to claim 1, characterized in that: The locking cover mechanism (4) further comprises a second elastic member (48), wherein the second elastic member (48) is arranged in the movable slide groove (45), one end of the second elastic member (48) is fixedly connected to the movable slide groove (45), and the other end of the second elastic member (48) is fixedly connected to the movable slide rod (41).

3. The heat-insulating ceramic cup according to claim 2, characterized in that: The first elastic member (44) and the second elastic member (48) are both stainless steel springs.

4. The heat-insulating ceramic cup according to claim 1, characterized in that: The top of the movable sliding block (43) is provided with an inclined surface (49).

5. The heat-insulating ceramic cup according to claim 1, characterized in that: The cup body (1) comprises a ceramic layer (11) and a heat insulating layer (12), wherein the heat insulating layer (12) is fixedly arranged inside the ceramic layer (11).

6. The heat-insulating ceramic cup according to claim 1, characterized in that: A handle (5) is fixedly provided on the outer wall of the cup body (1), and an anti-slip sleeve (6) is fixedly provided on the outer wall of the handle (5).

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