CN215271896U

CN215271896U - Vacuum cup capable of actively heating and assisting in heat preservation

Info

Publication number: CN215271896U
Application number: CN202121424654.9U
Authority: CN
Inventors: 朱昕波
Original assignee: Zhejiang Lechen Industry And Trade Co ltd
Current assignee: Zhejiang Lechen Industry And Trade Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-24
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a thermos cup that can active heating and supplementary heat preservation, close the bowl cover on the cup opening including cup and lid, be equipped with the inner bag in the cup, the mounting hole has been seted up at the top of bowl cover, install the sleeve of ventilating in the mounting hole at bowl cover top, the surface of the bottom plate of cup is equipped with the battery, the surface of battery is equipped with the heat insulating mattress, the surface of heat insulating mattress is equipped with the heating box, install a plurality of heater strips that are used for heating the inner bag in the heating box, the mounting groove has been seted up to the inner wall of inner bag, install the heating ring in the mounting groove of inner bag, swing joint has the filter frame in the inner bag. This thermos cup that can active heating and supplementary heat preservation not only can carry out active heating and supplementary heat preservation to the water in the cup, can guarantee the atmospheric pressure balance in the cup at the in-process of water heating moreover.

Description

Vacuum cup capable of actively heating and assisting in heat preservation

Technical Field

The utility model belongs to the technical field of the thermos cup, concretely relates to can active heating and supplementary heat retaining thermos cup.

Background

The vacuum cup generally comprises an inner layer and an outer layer, the upper ends of the inner layer and the outer layer are sealed together, and a gap is reserved between the inner layer and the outer layer, so that a heat-insulating interlayer is formed between the inner layer and the outer layer, and heat insulation of water in the inner cup body is realized. Because the vacuum interlayer is not provided with a heat-conducting medium, the heat-insulating effect of the vacuum interlayer is better than that of an air interlayer, and therefore, the heat-insulating interlayer is usually vacuumized, so that the heat-insulating interlayer forms the vacuum interlayer, and a good heat-insulating effect is achieved.

With the lapse of time, the liquid temperature in the thermos cup can be reduced, people can not enjoy hot drinks again, the hot drinks can be directly poured out after being cooled, and waste can be caused, and the existing thermos cup does not have the automatic heating function, so that inconvenience is caused to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can active heating and supplementary heat retaining thermos cup to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can active heating and supplementary heat retaining thermos cup, closes the bowl cover on the cup opening including cup and lid, be equipped with the inner bag in the cup, the mounting hole has been seted up at the top of bowl cover, install the sleeve of ventilating in the mounting hole at bowl cover top, the surface of the bottom plate of cup is equipped with the battery, the surface of battery is equipped with the heat insulating mattress, the surface of heat insulating mattress is equipped with the heating box, install a plurality of heater strips that are used for carrying out the heating to the inner bag in the heating box, the mounting groove has been seted up to the inner wall of inner bag, install the heating ring in the mounting groove of inner bag, swing joint has the filter frame in the inner bag.

In a further embodiment, the surface of the ventilation sleeve is provided with a rotating block, the bottom of the rotating block is integrally formed with a connecting column, the connecting column is rotatably connected with the ventilation sleeve through a bearing, the outer wall of the connecting column is provided with a sealing block, the sealing block is attached to a top plate of the ventilation sleeve, the airtightness of the vacuum cup can be guaranteed, and hot water splashing caused by pouring of the vacuum cup is avoided.

In a further embodiment, two mounting holes are symmetrically formed in the outer walls of the two sides of the sealing block, a supporting spring is arranged in each mounting hole of the sealing block, a fixing pin is arranged on one side of each supporting spring, a plurality of fixing holes matched with the fixing pins are symmetrically formed in the inner wall of the ventilation sleeve, and the positions of the sealing blocks can be effectively fixed.

In a further embodiment, the top symmetry of filtering the frame is equipped with two connecting rods, two fixed slots that are used for the connecting rod to place are offered to the surface symmetry of inner bag, can carry out effectual fixed to filtering the frame, can not touch simultaneously and take out filtering the frame in the cup, guarantee the clean degree in the thermos cup.

In a further embodiment, a cavity is formed in the cup body, a heat insulation material is filled in the cavity of the cup body, a liquid level sensor and a temperature sensor are respectively installed on the inner wall of the inner container, and a jack used for charging a storage battery is formed in the outer wall of the cup body, so that the water level and the temperature in the inner container can be monitored in real time.

In a further embodiment, the outer wall of the cup body is also provided with a mounting groove, a controller is mounted in the mounting groove of the outer wall of the cup body, and a display screen and a plurality of control switches for displaying temperature are arranged on the controller, so that electrical equipment on the vacuum cup can be controlled more conveniently.

In a further embodiment, two vent holes are formed in the corresponding positions of the top plate, the rotating block and the sealing block of the vent sleeve, and a plurality of vent holes are formed in the bottom plate of the vent sleeve, so that hot air in the inner container can be discharged, and the air pressure balance in the inner container is ensured.

The utility model discloses a technological effect and advantage: according to the vacuum cup capable of actively heating and assisting in heat preservation, the water or the beverage in the inner container can be heated again through the plurality of heating wires in the heating box, and meanwhile, the water or the beverage in the inner container can be preserved through the arrangement of the heating rings, so that the water or the beverage in the inner container is always kept at a proper temperature, and the vacuum cup is more convenient to use; through rotating the turning block, make the turning block, sealed piece is linked together with the air vent on the sleeve of ventilating, can be when heating water or drink in to the inner bag, with steam exhaust inner bag, guarantee the atmospheric pressure balance in the cup, avoid the atmospheric pressure in the inner bag too high, cause accident's emergence when opening the bowl cover, this can the initiative heating and supplementary heat retaining thermos cup, not only can carry out initiative heating and supplementary heat preservation to the water in the cup, and can be at the in-process of water heating, guarantee the atmospheric pressure balance in the cup.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the filter frame of the present invention;

fig. 4 is a cross-sectional view of the vent sleeve of the present invention.

In the figure: the device comprises a cup body 1, an inner container 2, a cup cover 3, a ventilating sleeve 4, a storage battery plate 5, a heat insulation pad 6, a heating box 7, a heating wire 8, a heating ring 9, a filtering frame 10, a connecting rod 11, a rotating block 12, a connecting column 13, a sealing block 14, a supporting spring 15, a fixing pin 16 and a controller 17.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to heat the water in the vacuum cup and simultaneously perform auxiliary heat preservation on the water in the vacuum cup, as shown in fig. 1 and 2, a cavity is formed in a cup body 1, a heat preservation material is filled in the cavity of the cup body 1, so that the heat preservation effect of the vacuum cup is ensured, an inner container 2 is fixedly connected in the cup body 1, a cup cover 3 is in threaded connection with the surface of the cup body 1, a storage battery 5 for supplying power to electrical equipment in the vacuum cup is fixedly arranged on the surface of a bottom plate of the cup body 1, a heat insulation pad 6 is bonded on the surface of the storage battery 5, a heating box 7 is bonded on the surface of the heat insulation pad 6, a plurality of heating wires 8 for heating the inner container 2 are arranged in the heating box 7, a mounting groove is formed in the inner wall of the inner container 2, a heating ring 9 is arranged in the mounting groove of the inner container 2, the heating ring 9 is used for performing auxiliary heating on the water in the inner container 2, and a liquid level sensor and a temperature sensor are respectively arranged on the inner wall of the inner container 2, the jack that is used for battery 5 to charge has been seted up to the outer wall of cup 1, and the mounting groove has been seted up to the outer wall of cup 1, installs controller 17 in the mounting groove of cup 1 outer wall, is equipped with display screen and a plurality of control switch that are used for showing the temperature on controller 17.

In order to ensure the air pressure balance in the cup body 1 in the water heating process, as shown in fig. 1, fig. 2 and fig. 4, the top of the cup cover 3 is provided with a mounting hole, a ventilation sleeve 4 is fixedly connected in the mounting hole at the top of the cup cover 3, the surface of the ventilation sleeve 4 is provided with a rotating block 12, the bottom of the rotating block 12 is integrally formed with a connecting column 13, the connecting column 13 is rotatably connected with the ventilation sleeve 4 through a bearing, the outer wall of the connecting column 13 is integrally formed with a sealing block 14, the sealing block 14 is attached to the top plate of the ventilation sleeve 4, the outer walls at two sides of the sealing block 14 are symmetrically provided with two mounting holes, a supporting spring 15 is bonded in the mounting hole of the sealing block 14, a fixing pin 16 is bonded on one side of the supporting spring 15, the inner wall of the ventilation sleeve 4 is symmetrically provided with a plurality of fixing holes matched with the fixing pin 16, the four fixing holes are distributed in a cross shape, two vent holes are formed in the corresponding positions of the top plate, the rotating block 12 and the sealing block 14 of the vent sleeve 4, and a plurality of vent holes are formed in the bottom plate of the vent sleeve 4.

In order to take out the filter frame 10 in the cup without touching and ensure the cleanness degree in the vacuum cup, as shown in fig. 2 and 3, the inner container 2 is movably connected with the filter frame 10, the top of the filter frame 10 is symmetrically welded and fixed with two connecting rods 11, and the surface of the inner container 2 is symmetrically provided with two fixing grooves for placing the connecting rods 11.

The working principle of the vacuum cup capable of actively heating and assisting in heat preservation comprises that when water in the inner container 2 needs to be heated in use, the heater strip 8 and the heating ring 9 are started through the controller 17, the water in the inner container 2 is simultaneously heated through the heater strip 8 and the heating ring 9, in the process of heating the water, the rotating block 12 is rotated to enable the rotating block 12 and the sealing block 14 to be communicated with the vent holes on the ventilation sleeve 4, hot air is discharged out of the inner container 2 to ensure the air pressure balance in the inner container 2, the phenomenon that the air pressure in the inner container 2 is too high is avoided, the heater strip 8 is closed after the water in the inner container 2 is heated to a specified temperature, the auxiliary heat preservation is carried out through the heating ring 9, the rotating block 12 is rotated again to enable the sealing block 14 to rotate 90 degrees, the through holes on the sealing block 14 are staggered with the through holes on the ventilation sleeve 4, the airtightness of the ventilation sleeve 4 is ensured, and the phenomenon that the cup body 1 is prevented from toppling over due to accident is avoided, the hot water in the inner container 2 is splashed out.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention.

Claims

1. The utility model provides a can active heating and supplementary heat retaining thermos cup, includes that cup (1) and lid close bowl cover (3) on cup (1) opening, its characterized in that: be equipped with inner bag (2) in cup (1), the mounting hole has been seted up at the top of bowl cover (3), install ventilation sleeve (4) in the mounting hole at bowl cover (3) top, the surface of the bottom plate of cup (1) is equipped with battery (5), the surface of battery (5) is equipped with heat insulating mattress (6), the surface of heat insulating mattress (6) is equipped with heating box (7), install a plurality of heater strips (8) that are used for heating inner bag (2) in heating box (7), the mounting groove has been seted up to the inner wall of inner bag (2), install heating ring (9) in the mounting groove of inner bag (2), swing joint has filter frame (10) in inner bag (2).

2. A thermos cup capable of active heating and auxiliary heat preservation according to claim 1, wherein: the surface of the ventilation sleeve (4) is provided with a rotating block (12), the bottom of the rotating block (12) is integrally formed with a connecting column (13), the connecting column (13) is rotatably connected with the ventilation sleeve (4) through a bearing, the outer wall of the connecting column (13) is provided with a sealing block (14), and the sealing block (14) is attached to the top plate of the ventilation sleeve (4).

3. A thermos cup capable of active heating and auxiliary heat preservation according to claim 2, characterized in that: two mounting holes have been seted up to the both sides outer wall symmetry of sealed piece (14), be equipped with supporting spring (15) in the mounting hole of sealed piece (14), one side of supporting spring (15) is equipped with fixed pin (16), a plurality of and fixed pin (16) assorted fixed orificess have been seted up to the inner wall symmetry of ventilation sleeve (4).

4. A thermos cup capable of active heating and auxiliary heat preservation according to claim 1, wherein: the top symmetry of filtering frame (10) is equipped with two connecting rods (11), the surface symmetry of inner bag (2) is seted up two fixed slots that are used for connecting rod (11) to place.

5. A thermos cup capable of active heating and auxiliary heat preservation according to claim 1, wherein: the cup is characterized in that a cavity is formed in the cup body (1), a heat insulation material is filled in the cavity of the cup body (1), a liquid level sensor and a temperature sensor are respectively installed on the inner wall of the inner container (2), and a jack used for charging the storage battery (5) is formed in the outer wall of the cup body (1).

6. A thermos cup capable of active heating and auxiliary heat preservation according to claim 1, wherein: the mounting groove has also been seted up to the outer wall of cup (1), install controller (17) in the mounting groove of cup (1) outer wall, be equipped with the display screen and a plurality of control switch that are used for showing the temperature on controller (17).

7. A thermos cup capable of active heating and auxiliary heat preservation according to claim 2, characterized in that: two vent holes are formed in the corresponding positions of the top plate, the rotating block (12) and the sealing block (14) of the vent sleeve (4), and a plurality of vent holes are formed in the bottom plate of the vent sleeve (4).