Sectional type rapid cooling vacuum cup

Abstract

The utility model discloses a sectional type rapid cooling vacuum cup. The sectional type rapid cooling vacuum cup comprises an upper cover assembly, a cup cover assembly and a cup body, wherein the cup cover assembly is arranged between the upper cover assembly and the cup body; the cup cover assembly is provided with a cup cover lower part and a cup cover upper part which are matched with each other; a second sealing piece, a second sealing ring and a lower fixing block are designed on the lower portion of the cup cover, a water flow opening and an air flow opening are formed in the positions, close to the edge, of the second sealing piece, a transversely-protruding protrusion is arranged on the edge of the second sealing piece, and the second sealing piece is arranged in an inner cavity of the second sealing ring. The second sealing ring and the lower fixing block are provided with grooves matched with the protrusions, and the second sealing piece is arranged in an inner cavity of the lower fixing block. A first sealing piece, a first sealing ring, an upper fixing block and the cup cover are designed on the upper portion of the cup cover, and the water flow opening and the air flow opening have height difference. According to the technical scheme, the structure of the vacuum cup is optimized, it is guaranteed that a water film cannot block a water outlet, and meanwhile drinking water can be rapidly cooled.

Description

Technical Field

[0001] The utility model relates to a daily necessity, specifically a thermos cup. When the thermos cup is inverted to pour water by using an internal valve, the height difference between openings on both sides prevents the cup from being unable to pour water due to the formation of a water film. At the same time, a material with high specific heat capacity is used to achieve a function of rapid cooling. Background Art

[0002] Thermos cups are a kind of daily necessities. The current structure and function of thermos cups are relatively simple. They are mainly used to contain drinking water. When pouring water from some thermos cups with valves, the water film blocks the water outlet, resulting in failure to drain the water smoothly. At the same time, it also cannot meet the demand for rapid cooling of drinking water. Utility Model Content

[0003] The utility model aims to provide a segmented fast cooling thermos cup, and solves the technical problem of optimizing the structure of the thermos cup, ensuring that the water film will not block the water outlet and facilitating the fast cooling of drinking water.

[0004] The segmented rapid cooling thermos cup comprises an upper cover assembly, a cup cover assembly, and a cup body, wherein the cup cover assembly is arranged between the upper cover assembly and the cup body;

[0005] The cup cover assembly comprises a cup cover lower part and a cup cover upper part which cooperate with each other;

[0006] The lower part of the cup cover is designed with a second sealing sheet, a second sealing ring, and a lower fixing block. The second sealing sheet has a water flow opening and an air flow opening near the edge, and the second sealing sheet has a transversely protruding protrusion on the edge. The second sealing sheet is arranged in the inner cavity of the second sealing ring. The second sealing ring and the lower fixing block are provided with grooves to match the protrusions. The second sealing sheet is arranged in the inner cavity of the lower fixing block.

[0007] The upper part of the cup cover is designed with a first sealing sheet, a first sealing ring, an upper fixing block, and a cup cover. The first sealing sheet has a water flow opening and an air flow opening near the edge. The first sealing sheet has a transversely protruding protrusion on the edge. The first sealing sheet is arranged in the inner cavity of the first sealing ring. The first sealing ring and the upper fixing block are arranged with a groove to match the protrusion. The inner cavity of the upper fixing block is arranged with the first sealing ring and fixed on the cup cover.

[0008] The openings of the first sealing sheet and the second sealing sheet are aligned;

[0009] The cup cover is made of a material with high specific heat capacity;

[0010] The water flow opening and the air flow opening have a height difference.

[0011] The water flow openings and air flow openings are both fan-shaped structures and are symmetrically arranged.

[0012] The protrusions and the grooves are both provided with two and are symmetrically arranged.

[0013] The position where the lower fixing block cooperates with the cup body has a thread, the lower fixing block is provided with spaced limiting parts, a limiting groove is provided between two adjacent limiting parts, and the upper fixing block has a limiting frame at a corresponding position to match the above limiting groove.

[0014] The inner wall of the lower fixing block is provided with sliding buckles arranged at intervals, and a gap is provided between the upper fixing block and the cup cover to form a sliding groove, and the sliding buckles are movably matched with the sliding groove.

[0015] The inner wall of the upper fixing block is provided with a concave ring, and the cup cover is provided with a convex ring at a corresponding position, and the concave ring is buckled and matched with the convex ring.

[0016] The upper cover assembly comprises a third sealing ring, an inner cover and an upper cover; the third sealing ring is attached to the inner cover at and close to the thread, and the inner cover is arranged inside the upper cover.

[0017] The upper cover assembly is threadedly matched with the cup cover assembly, and the cup cover assembly is threadedly matched with the cup body.

[0018] The beneficial effects of the utility model are as follows: by designing the water flow opening and the air flow opening to have a height difference structure, when the two sealing sheets are opened and the water is poured upside down, the water will not be unable to be poured due to the water film formed at the openings; at the same time, by designing the cup cover to be made of a material with a high specific heat capacity, when the cup is inverted and the sealing sheet is unscrewed, hot water enters the inner cavity of the cup cover assembly and is quickly cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the thermos cup;

[0020] Figure 2 yes Figure 1 Exploded sectional view of the thermos cup;

[0021] Figure 3 It is a schematic diagram of the disassembled cooperation of the upper part of the cup cover and the lower part of the cup cover;

[0022] Figure 4 It is a schematic diagram of the lower part of the cup lid;

[0023] Figure 5 It is a schematic diagram of the upper part of the cup lid;

[0024] Figure 6 is a schematic diagram of the upper fixed block;

[0025] Figure 7 is a schematic diagram of the lower fixed block;

[0026] Figure 8is a schematic diagram showing that the water flow opening and the air flow opening have a height difference;

[0027] Fig. 9 It is an exploded schematic diagram of the upper cover;

[0028] Fig.10 is a schematic diagram of a first sealing sheet or a second sealing sheet;

[0029] In the figure

[0030] 1. Upper cover assembly, 11. Third sealing ring, 12. Inner cover, 13. Upper cover;

[0031] 2. Cup cover assembly,

[0032] 21. Upper part of cup cover, 211. First sealing sheet, 2111. Protrusion, 2112. Water flow opening, 2113. Air flow opening, 212. First sealing ring, 2121. Groove, 213. Upper fixing block, 2131. Concave ring, 2132. Limiting frame, 214. Cup cover, 2141. Protruding ring,

[0033] 22. lower part of the cup cover, 221. second sealing sheet, 222. second sealing ring, 223. lower fixing block, 2231. limiting groove, 2232. sliding buckle, 23. sliding groove;

[0034] 3. Cup body;

[0035] 4. Thread. DETAILED DESCRIPTION

[0036] Please refer to Figures 1 to 10 The segmented fast cooling thermos cup in the figure is designed with an upper cover assembly 1, a cup cover assembly 2, and a cup body 3, wherein the cup cover assembly 2 is installed between the upper cover assembly 1 and the cup body 3 and they are screwed together by threads 4; wherein the upper cover assembly 1 is used as the top component of the thermos cup, the cup cover assembly 2 is used to quickly cool the drinking water when it is inverted, and the cup body 3 is used to hold the drinking water. In actual applications, the above components can be re-optimized or other components can be added or existing components can be used for equivalent replacement configuration.

[0037] The upper cover assembly 1 in the figure is designed with a structure of a third sealing ring 11, an inner cover 12, and an upper cover 13, wherein the third sealing ring 11 is a hollow annular rubber ring, which is used for sealing between the upper cover assembly 1 and the cup cover assembly 2, the inner cover 12 is used to be screwed to the cup cover 214 of the cup cover assembly 2 through the thread 4 on the inner wall to seal the cup cover 214, and the upper cover 13 is used to fix the inner cover 12 as an external component.

[0038] The cup cover assembly 2 in the figure is designed with a cup cover upper part 21 and a cup cover lower part 22 structure, and these two parts cooperate with each other through sliding connection.

[0039] The upper part 21 of the cup cover in the figure is designed with a first sealing sheet 211, a first sealing ring 212, an upper fixing block 213, and a cup cover 214; wherein the first sealing sheet 211 is used to rotate with the second sealing sheet 221 of the lower part 22 of the cup cover to realize the opening or closing thereof, the first sealing ring 212 is used to fix the first sealing sheet 211 in the upper fixing block 213, and the upper fixing block 213 is used to fix on the cup cover 214. The above-mentioned first sealing sheet 211 is a ceramic sheet structure, and a water flow opening 2112 and an air flow opening 2113 are designed near the edge. Each opening adopts a fan-shaped structure and is a fan-shaped structure and arranged symmetrically. At the same time, the height of the top surface of the air flow opening 2113 is higher than the height of the top surface of the water flow opening 2112, so that there is a height difference between the air flow opening 2113 and the water flow opening 2112; the above-mentioned first sealing sheet 211 also has two lateral protrusions at the symmetrical position of the edge to form a protrusion 2111 structure. The first sealing ring 212 is also made of ceramic material, and has a cavity inside for placing the first sealing sheet 211. At the same time, two symmetrical grooves 2121 are designed at the edge position to cooperate with the protrusion 2111 on the first sealing sheet 211. The upper fixing block 213 is also designed with a groove 2121 structure at the position configured with the above-mentioned protrusion 2111, and a limit frame 2132 structure is also designed, so that it is convenient to cooperate with the limit groove 2231 of the lower fixing block 223 to achieve the positioning of the two. The cup cover 214 is a hollow structure and is made of a material with a high specific heat capacity, so that when the drinking water is inside it, it can facilitate the rapid cooling of the drinking water. At the same time, an annular convex ring 2141 structure is designed at the side wall position, so that it is convenient to achieve a concave-convex snap fit with the concave ring 2131 of the upper fixing block 213.

[0040] The lower part 22 of the cup cover in the figure is designed with a second sealing sheet 221, a second sealing ring 222, and a lower fixed block 223; the structure of the second sealing sheet 221 and the second sealing ring 222 can refer to the structure of the first sealing sheet 211 and the second sealing ring 222 of the upper part 21 of the cup cover, and at the same time ensure that the positions of the two sealing sheets and the sealing rings are aligned, such as the openings on the two sealing sheets are aligned, the interior of the lower fixed block 223 is penetrated as a whole, and the second sealing sheet 221 is configured at the position of its inner cavity, and a structure of multiple spaced protruding limiting parts is designed at the top position of the side wall, and a limiting groove 2231 structure is designed between adjacent limiting parts, so that the lateral sliding limit between the upper fixed block 213 and the lower fixed block 223 is realized in cooperation with the limiting frame 2132 of the upper fixed block 213, so as to control the opening and closing of the above two openings. The lower fixing block 223 is designed with a thread 4 structure at the position where it cooperates with the cup body 3. At the same time, the inner wall of the lower fixing block 223 is designed with spaced sliders 2232 structures. There is a gap between the upper fixing block 213 and the cup cover 214 to form a slide groove 23 structure. The slider 2232 and the slide groove 23 are slidably matched to achieve mutual movable assembly of the two.

[0041] Through the above configuration, the upper cover assembly 1 is made of a transparent material so that the amount of water in the cup cover assembly 2 can be observed. A certain amount of high specific heat capacity material is encapsulated in the cup cover assembly 2. When the cup is inverted and the sealing sheet is unscrewed, hot water enters the cavity of the cup cover assembly 2 and the temperature drops rapidly. The lower part of the cup cover assembly 2 is provided with an opening and closing valve composed of a sealing sheet, i.e., a ceramic sheet. The opening and closing valve has a pair of symmetrical openings, and one side of the opening has a protrusion 2111. When the opening and closing valve is opened and the water is poured upside down, because there is a height difference between the openings on both sides, i.e., the water flow opening 2112 and the air flow opening 2113, the water will not be unable to be poured due to the formation of a water film at the openings.

[0042] The specific embodiments described above are only used to explain the present technical solution and are not used to limit the present technical solution. In the description of the present technical solution, it should be noted that the terms such as "upper" and "inner" indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present technical solution and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present technical solution.

[0043] At the same time, in the description of this technical solution, it should be noted that, unless otherwise clearly specified and limited, the terms "fixed" and "matched" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this technical solution can be understood according to specific circumstances.

[0044] Although embodiments of the present technical solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present technical solution, and that the scope of the present technical solution is defined by the appended claims and their equivalents.

Claims

1. The segmented rapid cooling thermos cup is characterized by: It comprises an upper cover assembly (1), a cup cover assembly (2), and a cup body (3), wherein the cup cover assembly (2) is arranged between the upper cover assembly (1) and the cup body (3); The cup cover assembly (2) comprises a cup cover lower part (22) and a cup cover upper part (21) which cooperate with each other; The lower part (22) of the cup cover is designed with a second sealing sheet (221), a second sealing ring (222), and a lower fixing block (223); the second sealing sheet (221) has a water flow opening (2112) and an air flow opening (2113) respectively near the edge; the second sealing sheet (221) has a laterally protruding protrusion (2111) on the edge; the second sealing sheet (221) is configured in the inner cavity of the second sealing ring (222); the second sealing ring (222) and the lower fixing block (223) are configured with a groove (2121) that cooperates with the protrusion (2111); the second sealing sheet (221) is configured in the inner cavity of the lower fixing block (223); The upper part (21) of the cup cover is designed with a first sealing sheet (211), a first sealing ring (212), an upper fixing block (213), and a cup cover (214); the first sealing sheet (211) has a water flow opening (2112) and an air flow opening (2113) near the edge; the first sealing sheet (211) has a laterally protruding protrusion (2111) on the edge; the first sealing sheet (211) is configured in the inner cavity of the first sealing ring (212); the first sealing ring (212) and the upper fixing block (213) are configured with a groove (2121) that cooperates with the protrusion (2111); the first sealing ring (212) is configured in the inner cavity of the upper fixing block (213) and is fixed on the cup cover (214); The openings of the first sealing sheet (211) and the second sealing sheet (221) are aligned; The cup cover (214) is made of a material with high specific heat capacity; The water flow opening (2112) and the air flow opening (2113) have a height difference.

2. The segmented rapid cooling thermos cup according to claim 1, characterized in that: The water flow openings (2112) and air flow openings (2113) are both fan-shaped structures and are symmetrically arranged.

3. The segmented rapid cooling thermos cup according to claim 2, characterized in that: The protrusions (2111) and the grooves (2121) are each provided with two and are symmetrically arranged.

4. The segmented rapid cooling thermos cup according to claim 3, characterized in that: The position where the lower fixing block (223) cooperates with the cup body (3) has a thread (4), the lower fixing block (223) is provided with spaced limiting portions, a limiting groove (2231) is provided between two adjacent limiting portions, and the upper fixing block (213) has a limiting frame (2132) at a corresponding position that matches the limiting groove (2231).

5. The segmented rapid cooling thermos cup according to claim 4, characterized in that: The inner wall of the lower fixing block (223) is provided with sliding buckles (2232) arranged at intervals, and a gap is provided between the upper fixing block (213) and the cup cover (214) to form a sliding groove (23), and the sliding buckles (2232) are movably matched with the sliding groove (23).

6. The segmented rapid cooling thermos cup according to claim 5, characterized in that: The inner wall of the upper fixing block (213) has a concave ring (2131), and the cup cover (214) has a convex ring (2141) at a corresponding position, and the concave ring (2131) and the convex ring (2141) are snap-fitted.

7. The segmented rapid cooling thermos cup according to claim 6, characterized in that: The upper cover assembly (1) comprises a third sealing ring (11), an inner cover (12), and an upper cover (13); the third sealing ring (11) is in contact with the inner cover (12) at a position close to the thread (4), and the inner cover (12) is arranged inside the upper cover (13).

8. The segmented rapid cooling thermos cup according to claim 7, characterized in that: The upper cover assembly (1) is threadedly matched with the cup cover assembly (2), and the cup cover assembly (2) is threadedly matched with the cup body (3).

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