Layered temperature-adjustable vacuum cup

Abstract

The utility model discloses a layered temperature-adjustable vacuum cup, and belongs to the technical field of vacuum cups, the layered temperature-adjustable vacuum cup comprises a vacuum cup main body, the vacuum cup main body comprises a lower cup body and an upper cup body, a first sealing cover is installed at the upper end of the vacuum cup main body in a threaded mode, and a layered heat insulation plate is fixedly installed at the position, close to the upper end, in the vacuum cup main body; according to the vacuum cup, the inner space of the vacuum cup body is divided into two independent closed spaces by arranging a layered heat insulation plate and a working piston, an adjusting block is extruded by pressing an adjusting unit, so that the adjusting block can slide left and right in a sliding groove, and the vacuum cup can be adjusted through cooperation between the adjusting block and an inclined groove; the movable rod is driven to move upwards to open the communicating hole, part of hot water in the lower cup body can enter the upper cup body through pouring, after the adjusting unit is loosened, the working piston can block the communicating hole, the upper cup body is of a single-layer structure, heat dissipation is fast, effective cooling can be achieved, drinking is convenient, and remaining hot water can continue to be subjected to heat preservation in the lower cup body.

Description

Technical Field

[0001] This application relates to the technical field of thermos cups, and particularly relates to a thermos cup with a layered adjustable temperature function. Background Art

[0002] Thermos cups are essential daily necessities for people. Generally, the thermos cups sold on the market are containers for holding water made of ceramics or stainless steel with a vacuum layer. They have lids on the top, are tightly sealed, and the vacuum insulation layer can slow down the heat dissipation of liquids such as water inside, so as to achieve the purpose of heat preservation. Due to their many advantages such as good heat preservation performance, light weight, anti - breakage, and hygienic and convenient use, thermos cups are favored by more and more consumers, and the demand shows a gradually increasing trend.

[0003] Since thermos cups cannot maintain a constant temperature all the time, generally people will choose to pour relatively hot water into them when using thermos cups. When people need to drink water, they need to open the cup body in advance to let the water cool down. And during the cooling process, the water temperature in the whole cup will drop. Therefore, an improvement is made to a thermos cup with a layered adjustable temperature function. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, this application provides a thermos cup with a layered adjustable temperature function, which overcomes the deficiencies of the prior art and aims to solve the problem that although the existing thermos cups have good heat preservation effects, when people need to drink water, they need to open the cup body in advance to let the water cool down, which takes a long waiting time, and during the cooling process, the water temperature in the whole cup will drop.

[0005] To achieve the above - mentioned purpose, this application provides the following technical solution: A thermos cup with a layered adjustable temperature function includes a thermos cup main body. The thermos cup main body includes a lower cup body and an upper cup body. A sealing cover one is threadedly installed at the upper end of the thermos cup main body. A layered heat - insulating plate is fixedly installed at a position near the upper end inside the thermos cup main body. A communication hole is formed through the upper surface of the layered heat - insulating plate. An adjusting unit is fixedly installed at the center position on the upper surface of the sealing cover one. A positioning seat is fixedly installed inside the adjusting unit on the upper surface of the sealing cover one. A moving rod is slidably inserted into the positioning seat. The lower end of the moving rod slidably penetrates through the sealing cover one and is fixedly connected to a working piston. A sliding groove is formed at a position near the upper end inside the positioning seat. An inclined groove is formed inside the moving rod at the position inside the sliding groove. An adjusting block is slidably inserted into the inclined groove.

[0006] By adopting the above technical solution, the internal space of the thermos cup body is divided into two independent sealed spaces by setting a layered heat insulation plate and a working piston. By pressing the adjusting unit to extrude the adjusting block, the adjusting block can slide left and right inside the sliding groove. That is, through the cooperation between the adjusting block and the inclined groove, the moving rod can be driven to move upward to open the communication hole. Thus, by tilting, part of the hot water in the lower cup body can enter the upper cup body. After releasing the adjusting unit, the working piston will block the communication hole. The upper cup body adopts a single-layer structure, with fast heat dissipation, which can effectively cool down and is convenient for drinking. And the remaining hot water can continue to be kept warm in the lower cup body.

[0007] As a preferred technical solution of the present application, the adjusting unit includes a fixed cylinder fixedly installed on the upper surface of the first sealing cover. A sliding cylinder is slidably inserted inside the fixed cylinder. On both sides of the sliding groove on the inner wall of the sliding cylinder, a first abutting block and a second abutting block are respectively fixedly connected, and the first abutting block and the second abutting block are respectively attached to the outer walls on both sides of the adjusting block.

[0008] By adopting the above technical solution, by pressing the sliding cylinder to drive the first abutting block and the second abutting block to move downward to extrude the adjusting block, so as to adjust the position of the adjusting block, and enable the adjusting block to slide left and right inside the sliding groove.

[0009] As a preferred technical solution of the present application, the upper end of the moving rod is fixedly connected with a connecting block. The bottom of the connecting block is attached to the top of the positioning seat. The sliding cylinder is fixedly connected with the connecting block through a return spring.

[0010] By adopting the above technical solution, by setting the return spring, the connecting block can firmly fit on the top of the positioning seat without external force, so that the working piston blocks the communication hole.

[0011] As a preferred technical solution of the present application, the vertical cross-sections of the communication hole and the working piston are both set in a conical shape, and the communication hole and the working piston are adapted to each other.

[0012] By adopting the above technical solution, the conical-shaped communication hole and the working piston can provide better sealing performance when they cooperate.

[0013] As a preferred technical solution of the present application, a vacuum layer is provided inside the lower cup body. An external thread is provided at a position near the upper end of the outer wall of the lower cup body. An internal thread adapted to the external thread is provided on the inner wall of the upper cup body below the layered heat insulation plate.

[0014] By adopting the above technical solution, setting a vacuum layer can slow down the heat dissipation of liquids such as water contained inside the lower cup body, so as to achieve the purpose of heat preservation. By setting external threads and internal threads, the assembly and disassembly between the lower cup body and the upper cup body are facilitated, and it is convenient to clean the inside of the thermos cup main body.

[0015] As a preferred technical solution of the present application, a rubber protective sleeve is movably sleeved on the outer surface of the thermos cup main body, and a plurality of anti-slip grooves are formed on the outer surface of the rubber protective sleeve.

[0016] By adopting the above technical solution, by setting the rubber protective sleeve, it is ensured that it is not easy to slip during use, especially in a wet and slippery environment, and good holding stability can also be maintained.

[0017] As a preferred technical solution of the present application, a cup mat is fixedly connected to the bottom of the thermos cup main body. The cup mat is made of rubber material, and anti-slip patterns are provided on the lower surface of the cup mat.

[0018] By adopting the above technical solution, the bottom of the thermos cup main body is protected, and the anti-slip patterns can greatly increase the friction between the cup mat and the tabletop, preventing the thermos cup main body from sliding or tipping on the tabletop.

[0019] As a preferred technical solution of the present application, a water outlet is fixedly connected to one side of the adjusting unit on the upper surface of the sealing cover one, and a sealing cover two is threadedly connected to the upper end of the water outlet.

[0020] By adopting the above technical solution, by setting the water outlet, it is convenient for the user to drink the water inside the thermos cup main body without opening the sealing cover one.

[0021] The beneficial effects of the present application:

[0022] In the present utility model, the internal space of the thermos cup main body is divided into two independent sealed spaces by setting a layered heat insulation board and a working piston. By pressing the adjusting unit to squeeze the adjusting block, the adjusting block can slide left and right inside the sliding groove, that is, through the cooperation between the adjusting block and the inclined groove, the moving rod can be driven to move upward to open the communication hole, so that a part of the hot water in the lower cup body can enter the upper cup body by pouring. After releasing the adjusting unit, the working piston will block the communication hole. The upper cup body adopts a single-layer structure, with fast heat dissipation and can effectively cool down, which is convenient for drinking, while the remaining hot water can continue to be kept warm in the lower cup body.

[0023] Referring to the following description and drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Description of the Drawings

[0024] Figure 1 is the overall structural schematic diagram of the present application;

[0025] Figure 2 is the compositional structural schematic diagram of the thermos cup main body of the present application;

[0026] Figure 3 is the front sectional structural schematic diagram of the present application;

[0027] Figure 4 is of the present application Figure 3 enlarged schematic diagram at position A;

[0028] Figure 5 is the structural schematic diagram of the adjustment unit of the present application.

[0029] In the figure: 1, thermos cup main body; 101, lower cup body; 102, upper cup body; 103, external thread; 104, internal thread; 105, vacuum layer; 2, sealing cover one; 3, layered heat insulation board; 4, communication hole; 5, positioning seat; 6, moving rod; 7, working piston; 8, adjustment unit; 801, fixed cylinder; 802, sliding cylinder; 803, abutting block one; 804, abutting block two; 805, return spring; 9, adjustment block; 10, inclined groove; 11, sliding groove; 12, connecting block; 13, rubber protection sleeve; 14, cup mat; 15, water outlet; 16, sealing cover two. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] Such as Figure 1 - Figure 5As shown in the figure, a layered adjustable-temperature thermos cup provided in this embodiment includes a thermos cup main body 1. The thermos cup main body 1 includes a lower cup body 101 and an upper cup body 102. A sealing cover one 2 is threadedly installed at the upper end of the thermos cup main body 1. A layered heat insulation plate 3 is fixedly installed near the upper end inside the thermos cup main body 1. A communication hole 4 is penetrated and opened on the upper surface of the layered heat insulation plate 3. An adjusting unit 8 is fixedly installed at the center position on the upper surface of the sealing cover one 2. A positioning seat 5 is fixedly installed inside the sealing cover one 2 at the upper surface of the adjusting unit 8. A moving rod 6 is slidably inserted inside the positioning seat 5. The lower end of the moving rod 6 slidably penetrates through the sealing cover one 2 and is fixedly connected to a working piston 7. A sliding groove 11 is opened at a position near the upper end inside the positioning seat 5. An inclined groove 10 is opened inside the moving rod 6 at the position inside the sliding groove 11. An adjusting block 9 is slidably inserted inside the inclined groove 10. When in use, by setting the layered heat insulation plate 3 and the working piston 7, the internal space of the thermos cup main body 1 is divided into two independent sealed spaces. By pressing the adjusting unit 8 to squeeze the adjusting block 9, the adjusting block 9 can slide left and right inside the sliding groove 11, that is, through the cooperation between the adjusting block 9 and the inclined groove 10, the moving rod 6 is driven to move upward to open the communication hole 4, so that part of the hot water in the lower cup body 101 can enter the upper cup body 102 by pouring. After releasing the adjusting unit 8, the working piston 7 will block the communication hole 4. The upper cup body 102 adopts a single-layer structure, with fast heat dissipation, which can effectively cool down and is convenient for drinking, while the remaining hot water can continue to be kept warm in the lower cup body 101.

[0032] In this embodiment, as Figure 5 shown, the adjusting unit 8 includes a fixed cylinder 801 fixedly installed on the upper surface of the sealing cover one 2. A sliding cylinder 802 is slidably inserted inside the fixed cylinder 801. On both sides of the sliding groove 11 at the inner wall of the sliding cylinder 802, a first abutting block 803 and a second abutting block 804 are respectively fixedly connected, and the first abutting block 803 and the second abutting block 804 are respectively attached to the outer walls on both sides of the adjusting block 9. When in use, by pressing the sliding cylinder 802 to drive the first abutting block 803 and the second abutting block 804 to move downward to squeeze the adjusting block 9, so as to facilitate the adjustment of the position of the adjusting block 9, and enable the adjusting block 9 to slide left and right inside the sliding groove 11.

[0033] In this embodiment, as Figure 4 and 5 shown, the upper end of the moving rod 6 is fixedly connected to a connecting block 12. The bottom of the connecting block 12 is attached to the top of the positioning seat 5. The sliding cylinder 802 is fixedly connected to the connecting block 12 through a return spring 805. When in use, by setting the return spring 805, the connecting block 12 can firmly fit on the top of the positioning seat 5 without external force, so that the working piston 7 blocks the communication hole 4.

[0034] In this embodiment, asFigure 3 As shown, the vertical cross-sections of the communication hole 4 and the working piston 7 are both conical in shape, and the communication hole 4 and the working piston 7 are adapted to each other. When in use, the conical communication hole 4 and the working piston 7 can provide better sealing performance during cooperation.

[0035] In this embodiment, as Figure 2 shown, a vacuum layer 105 is provided inside the lower cup body 101. An external thread 103 is provided at a position near the upper end of the outer wall of the lower cup body 101. An internal thread 104 adapted to the external thread 103 is provided on the inner wall of the upper cup body 102 below the layered heat insulation plate 3. When in use, by providing the vacuum layer 105, liquids such as water contained in the lower cup body 101 can delay heat dissipation to achieve the purpose of heat preservation. By providing the external thread 103 and the internal thread 104, it is convenient for the assembly and disassembly between the lower cup body 101 and the upper cup body 102, and it is convenient to clean the inside of the thermos cup main body 1.

[0036] In this embodiment, as Figure 1 shown, a rubber protective sleeve 13 is movably sleeved on the outer surface of the thermos cup main body 1. A plurality of anti-slip grooves are provided on the outer surface of the rubber protective sleeve 13. When in use, by providing the rubber protective sleeve 13, it is ensured that it is not easy to slip off during use, especially maintaining good grip stability in a wet and slippery environment.

[0037] In this embodiment, as Figure 1 shown, a cup mat 14 is fixedly connected to the bottom of the thermos cup main body 1. The cup mat 14 is made of rubber material, and an anti-slip pattern is provided on the lower surface of the cup mat 14. When in use, it protects the bottom of the thermos cup main body 1, and the anti-slip pattern can greatly increase the friction between the cup mat 14 and the tabletop, preventing the thermos cup main body 1 from sliding or tipping on the tabletop.

[0038] In this embodiment, as Figure 1 shown, a water outlet 15 is fixedly connected to the upper surface of the first sealing cover 2 on one side of the adjusting unit 8. The upper end of the water outlet 15 is threadedly connected with a second sealing cover 16. When in use, by providing the water outlet 15, it is convenient for the user to drink the water inside the thermos cup main body 1 without opening the first sealing cover 2.

[0039] Working principle: When using a layered adjustable-temperature thermos cup of the present application, the internal space of the thermos cup main body 1 is divided into two independent sealed spaces by setting a layered heat insulation plate 3 and a working piston 7. By pressing the sliding cylinder 802 to drive the first abutting block 803 and the second abutting block 804 to move downward to squeeze the adjusting block 9, the position of the adjusting block 9 can be adjusted, so that the adjusting block 9 can slide left and right inside the sliding groove 11, that is, through the cooperation between the adjusting block 9 and the inclined groove 10, the moving rod 6 can be driven to move upward to open the communication hole 4, so that part of the hot water in the lower cup body 101 can enter the upper cup body 102 by pouring. After releasing the adjusting unit 8, the working piston 7 will block the communication hole 4. The upper cup body 102 adopts a single-layer structure, with fast heat dissipation, which can effectively cool down and is convenient for drinking, while the remaining hot water can continue to be kept warm in the lower cup body 101.

[0040] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention 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 should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The above describes the present invention in combination with specific embodiments, but those skilled in the art should clearly understand that these descriptions are exemplary and do not limit the protection scope of the present invention. Those skilled in the art can make various modifications and variations to the present invention according to the spirit and principle of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. A layered thermos cup with adjustable temperature, comprising a thermos cup body (1), characterized in that: The thermos cup body (1) comprises a lower cup body (101) and an upper cup body (102); a sealing cover (2) is threadedly mounted on the upper end of the thermos cup body (1); a layered heat insulation board (3) is fixedly mounted near the upper end of the thermos cup body (1); a connecting hole (4) is provided on the upper surface of the layered heat insulation board (3); an adjustment unit (8) is fixedly mounted at a central position on the upper surface of the sealing cover (2); a positioning seat (5) is fixedly mounted on the upper surface of the sealing cover (2) inside the adjustment unit (8); a moving rod (6) is slidably inserted inside the positioning seat (5); the lower end of the moving rod (6) slides through the sealing cover (2) and is fixedly connected to a working piston (7); a sliding groove (11) is provided inside the positioning seat (5) near the upper end; an inclined groove (10) is provided inside the sliding groove (11) inside the moving rod (6); an adjustment block (9) is slidably inserted inside the inclined groove (10).

2. The layered temperature-adjustable thermos cup according to claim 1, characterized in that: The adjustment unit (8) comprises a fixed cylinder (801) fixedly mounted on the upper surface of the sealing cover (2), a sliding cylinder (802) being slidably inserted into the interior of the fixed cylinder (801), an inner wall of the sliding cylinder (802) being fixedly connected with abutment block (803) and abutment block (804) on both sides of the sliding groove (11), and the abutment block (803) and abutment block (804) are respectively fitted with the outer walls of both sides of the adjustment block (9).

3. The layered temperature-adjustable thermos cup according to claim 2, characterized in that: The upper end of the moving rod (6) is fixedly connected to a connecting block (12), the bottom of the connecting block (12) is in contact with the top of the positioning seat (5), and the sliding cylinder (802) is fixedly connected to the connecting block (12) via a return spring (805).

4. The layered temperature-adjustable thermos cup according to claim 1, characterized in that: The vertical cross-sections of the communicating hole (4) and the working piston (7) are both arranged in a conical shape, and the communicating hole (4) and the working piston (7) are adapted to each other.

5. The layered temperature-adjustable thermos cup according to claim 1, characterized in that: The lower cup body (101) has a vacuum layer (105) formed inside, an outer wall of the lower cup body (101) is provided with an external thread (103) near the upper end, and an inner wall of the upper cup body (102) is provided with an internal thread (104) matching the external thread (103) below the layered heat insulation board (3).

6. The layered temperature-adjustable thermos cup according to claim 1, characterized in that: The outer surface of the thermos cup body (1) is movably sleeved with a rubber protective sleeve (13), and the outer surface of the rubber protective sleeve (13) is provided with a plurality of anti-slip grooves.

7. The layered temperature-adjustable thermos cup according to claim 1, characterized in that: A coaster (14) is fixedly connected to the bottom of the thermos cup body (1); the coaster (14) is made of rubber material, and the lower surface of the coaster (14) is provided with anti-slip grooves.

8. The layered temperature-adjustable thermos cup according to claim 1, characterized in that: The upper surface of the sealing cover 1 (2) is located on one side of the regulating unit (8) and is fixedly connected to a water outlet (15), and the upper end of the water outlet (15) is threadedly connected to the sealing cover 2 (16).

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