Thermos kettle with double filter screens

Abstract

A sealing ring is connected to the upper end face of a double-filter-screen heat preservation kettle body in a clamped mode, a connecting screen is fixedly connected to the inner ring of the sealing ring, a filter cartridge is fixedly connected to one side of the connecting screen, a rotating rod is rotationally connected into the filter cartridge, and a torsional spring is fixedly connected to the lower end face of the rotating rod. Stirring blades are fixedly connected to the bottom end of the rotating rod, a filtering net is fixedly connected to the left side face of the filtering cylinder, a pushing plate is fixedly connected to the top end of the rotating rod, and a circular blocking cylinder is fixedly connected into the filtering cylinder. When stirring fan blades rotate, hot water makes contact with surrounding cold air, heat is continuously dissipated in a heat transfer mode, cooling of tea water is accelerated, and therefore the purpose that a user drinks the tea water as soon as possible is achieved, and the requirements of the user are met; therefore, the effect of double filter screens is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-filter-net thermos pots, in particular to a double-filter-net thermos pot. Background Art

[0002] Patent No. CN218687025U discloses a double filter easily detachable thermos kettle. The utility model has a reasonable structural design. The device ensures the smoothness of water flow and avoids filter clogging. At the same time, the movable connection between the filter and the spout makes it easy to remove the filter for cleaning or replacement.

[0003] The above-mentioned existing double-filter easily detachable thermos kettle requires the water in the double-filter thermos kettle to be cooled as soon as possible to meet the user's needs when the user is thirsty and needs to drink as soon as possible. However, the device cannot meet the above requirements and is not very practical.

[0004] In order to solve the above problems, the utility model provides a double-filter thermos pot. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a double-filter thermos kettle to solve the technical problem in the prior art that "when a user is thirsty and needs to drink as soon as possible, the water in the double-filter thermos kettle body needs to be dissipated as soon as possible to meet the user's needs, but the device cannot meet the above requirements and is not practical."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a double-filter thermos pot, comprising a double-filter thermos pot body, the upper end surface of the double-filter thermos pot body is clamped with a sealing ring, the inner ring of the sealing ring is fixedly connected to a connecting net, one side of the connecting net is fixedly connected to a filter cartridge, a rotating rod is rotatably connected inside the filter cartridge, the lower end surface of the rotating rod is fixedly connected to a torsion spring, the bottom end of the rotating rod is fixedly connected to a stirring blade, the left side of the filter cartridge is fixedly connected to a filter net, the top of the rotating rod is fixedly connected to a push plate, and a circular baffle cylinder is fixedly connected inside the filter cartridge.

[0007] As a preferred technical solution of the present utility model, a spout is fixedly connected to the left side of the double-filter thermos pot body.

[0008] As a preferred technical solution of the utility model, the filter screen is slidably connected to the inner wall of the double-filter-screen thermos pot body, and the aperture of the filter screen is one third of the aperture of the filter cartridge.

[0009] As a preferred technical solution of the utility model, the upper end surface of the sealing ring is sealingly overlapped with a cover, and the lower end surface of the sealing ring is provided with a card slot.

[0010] As a preferred technical solution of the utility model, a rotator is installed on one side of the cover, and a handle is fixedly connected to one side of the rotator.

[0011] As a preferred technical solution of the utility model, the end of the handle away from the rotator is fixedly connected to the surface of the double-filter thermos pot body, and the end of the torsion spring away from the filter cartridge is fixedly connected to the upper end surface of the stirring blade.

[0012] The utility model provides a double filter screen thermos pot, which has the following beneficial effects:

[0013] 1. The stirring fan blades make the hot water contact with the surrounding cold air when rotating, and the heat is continuously dissipated through heat transfer, which accelerates the cooling of the tea, so that the user can drink it as soon as possible, thus meeting the user's needs.

[0014] 2. The sealing ring can be easily installed and removed through the card slot. At the same time, the device achieves the effect of double filter screens by setting the filter cartridge and the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a double-filter thermos pot proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a double-filter thermos pot proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a double-filter thermos pot proposed by the utility model from a top view;

[0018] Figure 4 The utility model is a schematic structural diagram of a double-filter-screen thermos pot sealing ring.

[0019] In the figure: 1 double filter thermos pot body, 2 rotator, 3 handle, 4 lid, 5 sealing ring, 6 card slot, 7 connecting net, 8 filter cylinder, 9 round retaining cylinder, 10 rotating rod, 11 pushing plate, 12 torsion spring, 13 stirring blade, 14 filter net, 15 spout. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] refer to Figure 1-4The utility model provides a technical solution: a double-filter insulation pot, including a double-filter insulation pot body 1, a sealing ring 5 is clamped on the upper end surface of the double-filter insulation pot body 1, the inner ring of the sealing ring 5 is fixedly connected with a connecting net 7, and a filter cartridge 8 is fixedly connected to one side of the connecting net 7. By setting the filter cartridge 8, the tea leaves are prevented from entering the bottom of the pot when soaking. A rotating rod 10 is rotatably connected in the filter cartridge 8, and a torsion spring 12 is fixedly connected to the lower end surface of the rotating rod 10. A stirring blade 13 is fixedly connected to the bottom of the rotating rod 10. By setting the stirring blade 13, When the stirring blade 13 is rotating, the heat dissipation of the tea is accelerated, so that the effect of drinking it earlier is achieved. A filter screen 14 is fixedly connected to the left side of the filter cylinder 8. By setting the filter screen 14, due to the small aperture of the filter screen 14, some smaller impurities in the tea can be filtered out. A push plate 11 is fixedly connected to the top of the rotating rod 10. By setting the push plate 11, the rotation of the rotating rod 10 is conveniently controlled. A circular blocking cylinder 9 is fixedly connected to the filter cylinder 8. By setting the circular blocking cylinder 9, the attached objects are blocked, so that the rotating rod 10 can rotate more smoothly.

[0022] The left side of the double-filter thermos pot body 1 is fixedly connected with a spout 15 .

[0023] The filter screen 14 is slidably connected to the inner wall of the double-filter-screen thermos pot body 1 , and the aperture of the filter screen 14 is one third of the aperture of the filter cartridge 8 .

[0024] The upper end surface of the sealing ring 5 is sealed with the cover 4, and the lower end surface of the sealing ring 5 is provided with a clamping groove 6. The clamping groove 6 is provided to facilitate the installation and removal of the sealing ring 5.

[0025] A rotator 2 is installed on one side of the lid 4, and a handle 3 is fixedly connected to one side of the rotator 2. By providing the handle 3, it is convenient to control the movement of the double-filter thermos pot body 1.

[0026] The end of the handle 3 facing away from the rotator 2 is fixedly connected to the surface of the double-filter thermos pot body 1 , and the end of the torsion spring 12 facing away from the filter cartridge 8 is fixedly connected to the upper end surface of the stirring blade 13 .

[0027] The working principle of the utility model is as follows: when the staff moves to the top of the double-filter thermos pot body 1 through the sealing ring 5, the sealing ring 5 is clamped on the top of the double-filter thermos pot body 1 through the clamping groove 6 to complete the installation of the filtering structure. The process is convenient and quick. At the same time, when the user puts tea leaves into the double-filter thermos pot body 1 for brewing, the tea leaves are placed in the filter cartridge 8. If the tea needs to be cooled, the push plate 11 is rotated clockwise, and the rotation of the rotating rod 10 and the stirring fan blades is driven at the same time, so that the torsion spring 12 becomes twisted. After completion, the restriction on the push plate 11 is released, so that the torsion spring 12 uses the torque to control the rotating rod 10 and the stirring blade 13 to rotate in the opposite direction, so that the hot water contacts the surrounding cold air, and continuously dissipates heat through heat transfer, accelerates the cooling of the tea, and thus achieves an earlier drinking method. At the same time, the filter 14 has a smaller aperture than the filter cartridge 8, and can filter out relatively fine impurities in the tea.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A double-filter thermos pot, comprising a double-filter thermos pot body (1), characterized in that: The upper end surface of the double-filter thermos pot body (1) is clamped with a sealing ring (5), the inner ring of the sealing ring (5) is fixedly connected to a connecting net (7), one side of the connecting net (7) is fixedly connected to a filter cartridge (8), a rotating rod (10) is rotatably connected inside the filter cartridge (8), a torsion spring (12) is fixedly connected to the lower end surface of the rotating rod (10), a stirring blade (13) is fixedly connected to the bottom end of the rotating rod (10), a filter screen (14) is fixedly connected to the left side of the filter cartridge (8), a push plate (11) is fixedly connected to the top end of the rotating rod (10), and a circular retaining cylinder (9) is fixedly connected inside the filter cartridge (8).

2. A double filter thermos pot according to claim 1, characterized in that: The left side of the double-filter thermal insulation pot body (1) is fixedly connected with a pot spout (15).

3. A double filter thermos pot according to claim 1, characterized in that: The filter screen (14) is slidably connected to the inner wall of the double filter screen thermos pot body (1); the aperture of the filter screen (14) is one third of the aperture of the filter cartridge (8).

4. The double filter thermos pot according to claim 1, characterized in that: The upper end surface of the sealing ring (5) is sealingly overlapped with a cover (4), and the lower end surface of the sealing ring (5) is provided with a clamping groove (6).

5. A double filter thermos pot according to claim 4, characterized in that: A rotator (2) is installed on one side of the cover (4), and a handle (3) is fixedly connected to one side of the rotator (2).

6. A double filter thermos pot according to claim 5, characterized in that: The end of the handle (3) facing away from the rotator (2) is fixedly connected to the surface of the double-filter thermos pot body (1), and the end of the torsion spring (12) facing away from the filter cartridge (8) is fixedly connected to the upper end surface of the stirring blade (13).

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