Combined ceramic cup

Abstract

The utility model discloses a combined type ceramic cup which comprises a ceramic cup body and a sleeve shell, external threads are arranged on the surface of the ceramic cup body, internal threads are arranged on the inner side of the sleeve shell, the internal threads are in threaded connection with the external threads, so that the ceramic cup body is in threaded connection with the sleeve shell, and a heat insulation layer is arranged between the ceramic cup body and the sleeve shell. By arranging the sleeve shell, the external threads, the internal threads, the heat insulation layer, the first sponge mat, the anti-skid mat, the second sponge mat, the protective shell and the sealing ring, the detachable protective heat preservation device is formed, the sleeve shell is connected with the ceramic cup body through connection of the internal threads and the external threads, and impact force borne by the ceramic cup body is relieved through the first sponge mat and the second sponge mat; and hard collision is resisted through the protective shell, the ceramic cup body is protected, and the ceramic cup body is prevented from being damaged.

Description

Technical Field

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

[0002] At present, ceramic cups are one of the commonly used household items. However, some existing ceramic cups lack the function of keeping the tea inside warm, so that the tea inside tends to cool down quickly. At the same time, they lack a filtering device, which makes it easy for a large amount of tea leaves or impurities to be mixed in the tea, affecting the taste. In addition, due to its ceramic material, the ceramic cup is easily damaged, which is not conducive to practical use.

[0003] For example, a combined ceramic cup with publication number CN218219834U includes a first cup body, a second cup body, and a third cup body. The second cup body can be inserted into the inner cavity of the first cup body, and the second cup body can be inserted into the inner cavity of the third cup body. A plurality of first protrusions are arranged on the inner side wall of the upper end of the first cup body, and a first rotation groove is formed between the plurality of first protrusions. A plurality of second protrusions are arranged on the outer side wall of the upper end of the second cup body, and a second rotation groove is formed between the plurality of second protrusions. The second protrusion is arranged obliquely along the outer side wall of the upper end of the second cup body, and the second protrusion includes a high protrusion part and a low protrusion part, and the low protrusion part is located on both sides of the high protrusion part. This technical solution also has the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a combined ceramic cup to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined ceramic cup, comprising a ceramic cup body and a shell, the surface of the ceramic cup body is provided with an external thread, the inner side of the shell is provided with an internal thread, the internal thread is threadedly connected to the external thread, so that the ceramic cup body and the shell are threadedly connected, a heat insulation layer is provided between the ceramic cup body and the shell, a sponge pad 1 is installed on the bottom inner wall of the shell, the top of the sponge pad 1 is in close contact with the bottom of the ceramic cup body, an anti-slip pad is installed on the bottom of the shell, a sponge pad 2 is provided on the outer side of the shell, a protective shell is installed on the surface of the sponge pad 2, and a handle is installed on the right side of the protective shell.

[0006] Optionally, a sealing ring is installed on the surface of the ceramic cup body, and the bottom of the sealing ring is in close contact with the top of the casing.

[0007] Optionally, a support ring is installed in the ceramic cup body, a movable frame is provided in the ceramic cup body, the movable frame is connected to the top surface of the support ring, and a filter plate is installed at the bottom of the movable frame.

[0008] Optionally, a plurality of fixing holes are opened downwardly on the top of the support ring, and a plurality of fixing columns are provided at the bottom of the movable frame. The fixing columns are inserted into the fixing holes to fix the movable frame.

[0009] Optionally, a cup cover is sleeved on the top of the ceramic cup body, and the bottom of the cup cover is in close contact with the top of the sealing ring.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model forms a detachable protective heat-insulating device by arranging a shell, an external thread, an internal thread, a heat-insulating layer, a sponge pad 1, an anti-slip pad, a sponge pad 2, a protective shell and a sealing ring. The shell is connected to the ceramic cup body by the connection of the internal and external threads, and the impact force on the ceramic cup body is mitigated by the sponge pad 1 and the sponge pad 2. The protective shell resists hard collisions and protects the ceramic cup body to avoid damage to the ceramic cup body. At the same time, through the multi-layer arrangement, the tea inside the ceramic cup body is kept warm to avoid heat loss and improve the heat-insulating effect. At the same time, the device can be quickly dismantled, so that the user can easily clean the internal ceramic cup body to save manpower.

[0012] 2. The utility model forms a filtering device by arranging a support ring, a movable frame, a fixing hole, a fixing column, a filter plate and a lifting ring. The tea is filtered through the filter plate to prevent tea leaves and other impurities from mixing with the tea and affecting the taste. At the same time, the device can be quickly dismantled, saving time and energy, making it convenient for users to clean the filter plate, avoiding the breeding of bacteria after long-term use, and protecting the health of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the front view of the utility model;

[0015] Figure 3 The utility model is a structural cross-sectional view of a filtering device.

[0016] In the figure: 1 ceramic cup body, 2 shell, 3 external thread, 4 internal thread, 5 sponge pad 1, 6 anti-slip pad, 7 sponge pad 2, 8 protective shell, 9 sealing ring, 10 support ring, 11 mobile frame, 12 fixing hole, 13 fixing column, 14 filter plate, 15 lifting ring, 16 cup cover, 17 lifting grip, 18 handle, 19 heat insulation layer. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 A combined ceramic cup comprises a ceramic cup body 1 and a casing 2. The casing 2 is a ceramic shell which opens upward. An external thread 3 is arranged on the surface of the ceramic cup body 1. An internal thread 4 is arranged on the inner side of the casing 2. The internal thread 4 is threadedly connected with the external thread 3, so that the ceramic cup body 1 is threadedly connected with the casing 2, so that the ceramic cup body 1 enters the casing 2 to avoid direct contact between the ceramic cup body 1 and the outside world. By rotating the casing 2 or the ceramic cup body 1 alone, the internal thread 4 and the external thread 3 can be released from the threaded connection, so that the ceramic cup body 1 is separated from the casing 2. A heat insulation layer 19 is arranged between the ceramic cup body 1 and the casing 2. The heat insulation layer 19 can prevent heat from being transferred from the ceramic cup body 1 to the casing 2, slow down the speed of heat propagation, reduce the speed of heat loss, and keep the liquid inside the ceramic cup body 1 warm.

[0019] A sponge pad 5 is installed on the inner wall of the bottom of the shell 2, and the top of the sponge pad 5 is in close contact with the bottom of the ceramic cup body 1, so that the impact force on the bottom of the ceramic cup can be reduced when it is placed, and the bottom of the ceramic cup body 1 is protected. An anti-skid pad 6 is installed at the bottom of the shell 2. The anti-skid pad 6 is a rubber pad that can increase friction and prevent the shell 2 from sliding on a plane.

[0020] A sponge pad 7 is arranged on the outer side of the casing 2, and a protective shell 8 is installed on the surface of the sponge pad 7. The protective shell 8 is a metal protective shell that can withstand impact and protect the casing 2. A handle 18 is installed on the right side of the protective shell 8.

[0021] A sealing ring 9 is installed on the surface of the ceramic cup body 1, and the bottom of the sealing ring 9 is in close contact with the top of the casing 2, so that the gas inside the insulation layer 19 will not escape through the gap between the casing 2 and the ceramic cup body 1, thereby improving the thermal insulation effect.

[0022] A support ring 10 is installed in the ceramic cup body 1. The support ring 10 is an annular structure and is installed on the inner wall of the ceramic cup body 1. A movable frame 11 is arranged in the ceramic cup body 1. The bottom of the movable frame 11 is convex downward, and the downward convex part passes through the support ring 10 and contacts the inner side of the support ring 10, so that the movable frame 11 is placed on the support ring 10. The movable frame 11 is connected to the top surface of the support ring 10. A filter plate 14 is installed at the bottom of the movable frame 11. The filter plate 14 allows tea to pass through the filter plate 14 while preventing tea leaves or other solids from passing through.

[0023] A plurality of fixing holes 12 are provided downwardly from the top of the support ring 10, and a plurality of fixing columns 13 are provided at the bottom of the movable frame 11. The fixing columns 13 are inserted into the fixing holes 12 to fix the movable frame 11. It should be noted that in the present utility model, there is a gap between the fixing columns 13 and the fixing holes 12. The purpose is to facilitate readers to distinguish the positional relationship between the two. In actual use, the two are in close contact. A lifting ring 15 is installed on the top of the filter plate 14. By pulling the lifting ring 15, the movable frame 11 can be driven to move upward, so that the fixing columns 13 leave the fixing holes 12, and the movable frame 11 is taken out of the ceramic cup body 1.

[0024] A cup cover 16 is sleeved on the top of the ceramic cup body 1, and the bottom of the cup cover 16 is in close contact with the top of the sealing ring 9 to prevent heat from escaping from the gap. A handle 17 is installed on the top of the cup cover 16, and the cup cover 16 can be taken and moved by the handle 17.

[0025] When in use, the user first moves the ceramic cup body 1 to the inside of the casing 2, then rotates the ceramic cup body 1 to thread the internal thread 4 and the external thread 3, so that the ceramic cup body 1 is connected to the casing 2, and the top of the sponge pad 5 is in close contact with the bottom of the ceramic cup body 1, so as to support the bottom of the ceramic cup body 1 and reduce the impact force, and at the same time form a heat insulation layer 19 between the ceramic cup body 1 and the casing, and the top of the casing 2 is in close contact with the bottom of the sealing ring 9, so as to prevent the heat of the tea inside the ceramic cup body 1 The tea can be directly lost through the sleeve 2 and the gap to keep the tea warm. A movable frame 11 is arranged inside the ceramic cup body 1. The filter plate 14 in the movable frame 11 can filter the tea in the ceramic cup body 1 to prevent the tea leaves from mixing with the tea and avoid the tea leaves affecting the taste. At the same time, by pulling the lifting ring 15 upwards, the movable frame 11 can be driven to move upwards and leave the ceramic cup body 1, and the movable frame is removed. Then, the tea cover 16 is covered on the top of the ceramic cup body 1 to prevent dust from entering the ceramic cup body 1 and keep the tea warm.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined ceramic cup, comprising a ceramic cup body (1) and a casing (2), characterized in that: The surface of the ceramic cup body (1) is provided with an external thread (3), the inner side of the casing (2) is provided with an internal thread (4), the internal thread (4) is threadedly connected to the external thread (3), so that the ceramic cup body (1) and the casing (2) are threadedly connected, and a heat insulation layer (19) is provided between the ceramic cup body (1) and the casing (2), a sponge pad 1 (5) is installed on the inner wall of the bottom of the casing (2), the top of the sponge pad 1 (5) is in close contact with the bottom of the ceramic cup body (1), an anti-slip pad (6) is installed at the bottom of the casing (2), a sponge pad 2 (7) is provided on the outer side of the casing (2), a protective shell (8) is installed on the surface of the sponge pad 2 (7), and a handle (18) is installed on the right side of the protective shell (8).

2. A combined ceramic cup according to claim 1, characterized in that: A sealing ring (9) is installed on the surface of the ceramic cup body (1), and the bottom of the sealing ring (9) is in close contact with the top of the casing (2).

3. A combined ceramic cup according to claim 2, characterized in that: A support ring (10) is installed in the ceramic cup body (1), and a movable frame (11) is arranged in the ceramic cup body (1). The movable frame (11) is connected to the top surface of the support ring (10), and a filter plate (14) is installed at the bottom of the movable frame (11).

4. A combined ceramic cup according to claim 3, characterized in that: A plurality of fixing holes (12) are provided downwardly on the top of the support ring (10), and a plurality of fixing columns (13) are provided on the bottom of the movable frame (11). The fixing columns (13) are inserted into the fixing holes (12) to fix the movable frame (11).

5. A combined ceramic cup according to claim 4, characterized in that: A cup cover (16) is sleeved on the top of the ceramic cup body (1), and the bottom of the cup cover (16) is in close contact with the top of the sealing ring (9).

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