Teapot with novel filtering structure

Abstract

The invention relates to the technical field of teapot filtering structures, and discloses a teapot with a novel filtering structure, the teapot comprises a pot body, the upper side of the pot body is fixedly connected with an upper pot part, the upper side of the upper pot part is covered with a pot lid assembly, the inner sides of the pot body and the upper pot part are provided with a first filtering assembly, and the lower side of the pot body is provided with a water circulation assembly; an inner filter cylinder is clamped to the inner side of the first filter assembly, a second filter assembly is arranged on the inner side of the inner filter cylinder, a quick connector is fixedly connected to the center of the second filter assembly, the lower side of the quick connector communicates with a communicating pipe, and the upper side of the quick connector communicates with a water spraying part. According to the teapot provided by the invention, through the cooperative action of the teapot body, the upper teapot part, the teapot cover assembly, the filter assembly I, the water circulation assembly, the filter assembly II, the quick connector and the water spraying piece, the purpose of self-defined adjustment of the angle of the filter plate is achieved, and water flow sprayed outwards by the water spraying piece can perform multiple spraying on tea leaves in independent spaces arranged from top to bottom.

Description

Technical Field

[0001] The invention relates to the technical field of teapot filtering structures, in particular to a teapot with a novel filtering structure. Background Art

[0002] A spray-type teapot uses steam or boiling water to spray tea leaves upwards, achieving the function of boiling or steaming tea. The steam-driven cycle heats the water through the heating plate at the bottom of the pot to generate steam. The steam rises along the spray hood (usually a conical structure) to the tea holding cavity, condenses and liquefies when it hits the lid, and then drips, repeatedly moistening the tea leaves. Boiling water spraying generally adopts an active water pumping mechanism. The boiling water is transported to the top through the built-in water pipe, and diffused through the bowl-shaped guide block or spray baffle to form an umbrella-shaped water curtain to evenly pour the tea leaves.

[0003] Existing spray teapots, whether using steam-driven circulation or active water pumping mechanisms, form a dripping or umbrella-shaped water curtain spray. However, since the built-in filtration structure of the teapot is usually only provided with a single layer of filtration, it can only perform single-layer spray extraction of the tea leaves, and cannot achieve multiple-layer spray extraction of the tea leaves.

[0004] However, the single spraying time is short and the water coverage may be uneven, resulting in insufficient precipitation of tea deep substances (such as polysaccharides and pectin), reducing the thickness and sweetness of the tea soup, especially for compressed tea (Pu'er cake tea) or coarse old leaves (Shoumei). Summary of the Invention

[0005] The object of the present invention is to provide a teapot with a novel filtering structure to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a teapot with a novel filtering structure, comprising a teapot body, an upper teapot portion fixedly connected to the upper side of the teapot body, a teapot cover assembly covering the upper side of the upper teapot portion, a filtering assembly 1 being provided on the inner sides of the teapot body and the upper teapot portion, and a water circulation assembly being installed on the lower side of the teapot body;

[0007] An inner filter cartridge is clamped on the inner side of the filter assembly 1, and a filter assembly 2 is provided on the inner side of the inner filter cartridge. A quick connector is fixedly connected to the center of the filter assembly 2, a connecting pipe is connected to the lower side of the quick connector, and a water spray component is connected to the upper side of the quick connector;

[0008] The second filter assembly includes a filter plate, a mounting block, and a pushing assembly. The mounting block is fixedly connected to the outside of the quick connector and the inside of the inner filter cartridge. The outside of the mounting block is rotatably connected to two groups of filter plates. The pushing assembly is installed on the upper side of the filter plate.

[0009] The filter plate is provided with a uniformly distributed outer partition, which is used to divide the filter plate into a plurality of uniformly distributed fan-shaped areas. The fan-shaped areas are provided with a uniformly distributed inner partition, which is used to divide the fan-shaped areas into a plurality of uniformly distributed separate spaces. The filter plate and the inner partition are both provided with uniformly distributed filter holes, and the inner partition is arranged obliquely.

[0010] The filter plate can be driven to rotate and adjust via the pushing assembly.

[0011] Furthermore, the pot lid assembly includes a pot lid, a rotating disk, a threaded rod, and a threaded barrel. The upper side cover of the upper pot part is covered with the pot lid, the center of the pot lid is fixedly connected to the threaded barrel, the inner side of the threaded barrel is threadedly connected to the threaded rod, and the upper side of the threaded rod is fixedly connected to the rotating disk.

[0012] Furthermore, the filter assembly includes a conical filter cartridge, a water pipe, and an outer filter cartridge. The conical filter cartridge is arranged on the inner side of the kettle body, the upper side of the conical filter cartridge is connected to the outer filter cartridge, the inner side of the conical filter cartridge is installed with a water pipe, and the bottom of the outer filter cartridge and the lower part of the conical filter cartridge are both provided with evenly distributed filter holes.

[0013] Furthermore, the water circulation component includes an outer shell, a water pump, an outlet pipe, and a water inlet pipe. The lower side of the kettle body is fixedly connected to the outer shell, and the lower side of the kettle body and the inner side of the outer shell are fixedly connected to the water pump through a rectangular block. The water pump is connected to the outlet pipe and the inlet pipe. The outlet pipe is connected to the water guide pipe, and the inlet pipe is connected to the inner side of the conical filter cartridge.

[0014] Place the tea leaves in the curved areas on the upper side of the filter plate, add water to the inside of the kettle, and then place the filter assembly 1 inside the kettle. Note that when placing the filter assembly 1, the water guide pipe corresponds to the water outlet pipe, and the other through hole on the conical filter cartridge corresponds to the water inlet pipe.

[0015] Furthermore, the pushing assembly includes a fixed cylinder, a moving rod, a rotating block, a pushing rod, a spring 1, and a fixed block. The filter plate is fixedly connected to the fixed cylinder, the inner side of the fixed cylinder is slidably connected to the moving rod, the outer side of the moving rod is rotatably connected to the rotating block, the upper side of the rotating block is fixedly connected to the pushing rod, the upper side of the inner filter cylinder is provided with a fixed block, a spring 1 is sleeved between the fixed block and the upper part of the pushing rod, and the pushing rod passes through the pot cover and contacts the lower side of the rotating disk.

[0016] Furthermore, the quick connector includes a quick connector male head and a quick connector female head, the quick connector female head is fixedly connected to the inner side of the mounting block, and the quick connector male head is clamped on the upper side of the quick connector female head;

[0017] The inner filter cartridge is placed on the inner side of the outer filter cartridge. Since the inner filter cartridge is provided with evenly distributed hanging ears, the inner filter cartridge can be conveniently hung on the inner side of the outer filter cartridge. Then, the second filter assembly is placed on the inner side of the inner filter cartridge as a whole and placed on the upper edge of the inner filter cartridge through the fixing block. A quick-connect female connector is installed on the inner side of the second filter assembly so that the quick-connect female connector is synchronously placed on the inner side of the inner filter cartridge with the second filter assembly. The connecting pipe fixedly connected to the lower end of the quick-connect female connector is connected to the through hole on the inner filter cartridge so that the connecting pipe can extend into the inner side of the conical filter cartridge.

[0018] The quick-connect female connector includes a female connector shell, a third spring, a second limiting ring, a second conical head, an outer sleeve, a first sealing ring, a ball, a fourth spring, and a second sealing ring. The outer side of the mounting block is fixedly connected to the female connector shell, the inner side of the female connector shell is installed with a second limiting ring, the inner side of the female connector shell is slidably connected to the second conical head, a third spring is connected between the second limiting ring and the second conical head, the outer side of the female connector shell is slidably connected to the outer sleeve, a fourth spring is connected between the outer sleeve and the female connector shell, a first sealing ring is installed on the inner side of the head of the outer sleeve, a second sealing ring is installed on the inner side of the head of the female connector shell, and the inner side of the head of the female connector shell is movably connected to evenly distributed balls.

[0019] The through hole on the kettle lid is connected to the push rod, so that the kettle lid is closed with the upper kettle part, and the water in the kettle body is heated by an external heating component (such as an electric heating plate). When the water is heated to a boiling state, the water pump is started, and the water pump draws water from the inner side of the conical filter cartridge through the water inlet pipe and enters the inner side of the water guide pipe through the water outlet pipe. The water is transported upward through the water guide pipe, and then the water flows into the connecting pipe, and then continues to flow upward, passes through the quick-connect female connector and the quick-connect male connector, and is finally sprayed out from the water spray component. The sprayed water sprays and extracts the tea leaves on the second filter component, and then the water flows by gravity, passes through the second filter component, the inner filter cartridge, and the outer filter cartridge, and falls to the inner lower part of the kettle body, and enters the inner side of the conical filter cartridge through the filter holes on the conical filter cartridge, and flows in this way during the cycle.

[0020] By manually rotating the rotating disk, the rotating disk drives the threaded rod fixedly connected to it to rotate synchronously, and then continuously screws down into the inner side of the threaded cylinder. As the rotating disk continuously screws down, the two sets of push rods are pushed downward synchronously, and the push rod compresses spring 1, driving the rotating block to rotate, and the rotating block drives the moving rod to slide on the inner side of the fixed cylinder, thereby driving the two sets of filter plates to rotate synchronously around the mounting block, as shown in the figure, so that the two sets of filter components 2 are in an inclined state. Since the filter component 2 is provided with a uniformly distributed arc area, after the filter component 2 rotates, the arc area on the filter component 2 is arranged from top to bottom, so that when the water spray part sprays water outward, the water flows through the upper arc area to the lower arc area, so that the tea leaves can be sprayed in multiple ways;

[0021] Furthermore, the quick-connect male connector includes a limiting ring 1, a spring 2, a male connector housing, and a conical head 1. The male connector housing is clamped on the inner side of the female connector housing, and the conical head 1 is slidably connected to the inner side of the male connector housing. A limiting ring 1 is installed on the inner side of the male connector housing, and a spring 2 is connected between the conical head 1 and the limiting ring 1.

[0022] The male shell is provided with a groove corresponding to the ball, and the outer sleeve is provided with a bulge corresponding to the ball.

[0023] The quick-connect male head is docked with the quick-connect female head, and the quick-connect male head is docked with the ball through the groove on it, and then engaged. The conical head pushes the conical head, so that the conical head one and the conical head two move toward each other under the action of the spring force of their corresponding springs two and three, so that the conical head one and the conical head two open the notch on the conical surface of the male head shell head, and the conical head two and the conical head shell head notch open. At the same time, since the tails of the conical heads one and two are provided with a flow channel, the female head shell and the male head shell are connected, so that the quick-connect male head and the quick-connect female head can be quickly docked, and a water spray part is installed on the quick-connect male head; when the quick-connect male head needs to be removed from the quick-connect female head, the outer sleeve is manually pushed so that the protrusion on the outer sleeve is offset from the ball, and then the quick-connect male head can be manually pulled out;

[0024] Furthermore, the water spraying component includes a three-way rotating nozzle, the upper side of the male head shell is rotatably connected to the three-way rotating nozzle, and the water outlet of the three-way rotating nozzle is installed with a water outlet head.

[0025] When the water spraying part adopts a three-way rotating nozzle, when the tea flows into the inside of the three-way rotating nozzle, the thrust of the water outlet of the three-way rotating nozzle drives the three-way rotating nozzle to rotate around the quick-connect male connector, thereby driving the water flow to rotate and spray. At the same time, the water outlet of the three-way rotating nozzle can be optionally installed with a water outlet head, which can be provided with evenly distributed filter holes, so that the water outlet can be evenly dispersed to form a number of small water columns, achieving a highly uniform spraying effect;

[0026] Furthermore, the water spraying component includes a single nozzle, and the upper side of the male connector housing is fixedly connected with the single nozzle, and the single nozzle is provided with evenly distributed water outlets.

[0027] When the water spraying member adopts a single nozzle, since the single nozzle is provided with a water outlet inclined downward, the water flow can flow along the outlet in an inclined downward direction and fully spray the tea leaves;

[0028] Furthermore, the water spraying component includes a four-way rotating nozzle, and the upper side of the male connector shell is fixedly connected to the four-way rotating nozzle.

[0029] When the water spraying part adopts a four-way rotating nozzle, four water outlets are provided, and the four-way rotating nozzle rotates to achieve all-round spraying of the tea leaves;

[0030] Through the rotation of the three-way rotating nozzle or the four-way rotating nozzle, the pot body and the upper pot part are made of glass, and the rotating water outlet is ornamental, especially when a water outlet head is installed on the three-way rotating nozzle or the four-way rotating nozzle, the water outlet can be dispersed into several small water columns, which has a strong ornamental effect and provides a certain degree of entertainment while making tea.

[0031] Compared with the prior art, the present invention provides a teapot with a novel filtering structure, which has the following beneficial effects:

[0032] 1. The teapot with a novel filtering structure realizes the purpose of customizing the angle of the filter plate through the cooperation among the pot body, the upper pot part, the pot cover assembly, the filter assembly 1, the water circulation assembly, the filter assembly 2, the quick connector, and the water spraying part, so that the filter plate has a uniformly distributed arc-shaped area, and the arc-shaped area has a uniformly distributed individual space, so that the tea leaves can be dispersed in the individual spaces. Through the rotation of the filter plate, the tea leaves in the individual spaces can be arranged from top to bottom, thereby realizing that the water flow ejected outward by the water spraying part can perform multiple sprays on the tea leaves in the individual spaces arranged from top to bottom, thereby improving the spraying effect of the tea leaves and enhancing the taste of the tea.

[0033] 2. The teapot with a novel filtering structure has a diversified water outlet mode by selectively adopting a three-way rotating nozzle, a water outlet head, a single nozzle, and a four-way rotating nozzle. At the same time, the optional nozzle allows the water flow to spray in all directions, and the water flow covers a high degree of uniformity, so that the deep-layer substances of the leaves (such as polysaccharides and pectin) are highly precipitated, further improving the taste of the tea. At the same time, the rotating water flow and the dispersion into several groups of small water columns have a strong ornamental effect, which provides a certain degree of entertainment while making tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0035] Figure 2 A schematic diagram of the three-dimensional structure of the present invention from another angle;

[0036] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of the kettle body and the filter assembly of the present invention;

[0037] Figure 4 This is a schematic diagram of the three-dimensional structure of the outer filter cartridge of the present invention after being cut;

[0038] Figure 5 Schematic diagram of the three-way rotating nozzle of the present invention;

[0039] Figure 6 For the present invention Figure 5 A magnified schematic diagram of point A in the middle;

[0040] Figure 7 Schematic diagram of the three-dimensional structure of a single nozzle of the present invention;

[0041] Figure 8 For the present invention Figure 7 A magnified schematic diagram of point B in the middle;

[0042] Figure 9 Schematic diagram of the three-dimensional structure of the four-way rotating nozzle of the present invention;

[0043] Figure 10 For the present invention Figure 9 Enlarged schematic diagram of point C in the middle;

[0044] Figure 11 Schematic diagram of the three-dimensional structure of the pot cover assembly of the present invention;

[0045] Figure 12 Schematic diagram of the three-dimensional structure of the filter component 1 of the present invention;

[0046] Figure 13 Schematic diagram of the cutaway three-dimensional structure of the filter assembly 1 of the present invention;

[0047] Figure 14 Schematic diagram of the three-dimensional structure of the inner filter cartridge of the present invention;

[0048] Figure 15 Schematic diagram of the three-dimensional structure of the filter assembly 2 of the present invention;

[0049] Figure 16 This is a schematic diagram of the three-dimensional structure of the filter assembly 2 after movement of the present invention;

[0050] Figure 17 Schematic diagram of the three-dimensional structure of the quick-connect male connector of the present invention;

[0051] Figure 18 It is a schematic diagram of the three-dimensional structure of the quick-connect female connector of the present invention.

[0052] In the figure: 1. kettle body; 2. upper kettle part; 3. kettle cover assembly; 31. kettle cover; 32. rotating disk; 33. threaded rod; 34. threaded barrel; 4. filter assembly 1; 41. conical filter cartridge; 42. water guide pipe; 43. outer filter cartridge; 5. water circulation assembly; 51. outer shell; 52. water pump; 53. outlet pipe; 54. inlet pipe; 6. inner filter cartridge; 7. filter assembly 2; 71. filter plate; 72. mounting block; 73. push assembly; 731. fixed barrel; 732. motion rod; 733. rotating block; 734. push rod; 735. spring Spring 1; 736, fixing block; 8, quick connector; 81, quick connector male; 811, limiting ring 1; 812, spring 2; 813, male connector housing; 814, conical head 1; 82, quick connector female; 821, female connector housing; 822, spring 3; 823, limiting ring 2; 824, conical head 2; 825, outer sleeve; 826, sealing ring 1; 827, ball bearing; 828, spring 4; 829, sealing ring 2; 9, three-way rotary nozzle; 10, water outlet; 11, single nozzle; 12, four-way rotary nozzle; 13, connecting pipe. DETAILED DESCRIPTION

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0054] Example

[0055] See also Figures 1-18 A teapot with a novel filtering structure includes a teapot body 1, an upper teapot portion 2 is fixedly connected to the upper side of the teapot body 1, a lid assembly 3 is covered on the upper side of the upper teapot portion 2, a filtering assembly 4 is provided on the inner sides of the teapot body 1 and the upper teapot portion 2, and a water circulation assembly 5 is installed on the lower side of the teapot body 1;

[0056] An inner filter cartridge 6 is clamped on the inner side of the filter assembly 1 4, and a filter assembly 2 7 is provided on the inner side of the inner filter cartridge 6. A quick connector 8 is fixedly connected to the center of the filter assembly 2 7. The lower side of the quick connector 8 is connected to a connecting pipe 13, and the upper side of the quick connector 8 is connected to a water sprayer.

[0057] The second filter assembly 7 includes filter plates 71, a mounting block 72, and a push assembly 73. The mounting block 72 is fixedly connected to the outside of the quick connector 8 and the inside of the inner filter cartridge 6. The outside of the mounting block 72 is rotatably connected to two sets of filter plates 71. The push assembly 73 is installed on the upper side of the filter plates 71.

[0058] The filter plate 71 is provided with evenly distributed outer partitions, which divide the filter plate 71 into multiple evenly distributed sector-shaped areas. Evenly distributed inner partitions are provided inside the sector-shaped areas, which divide the sector-shaped areas into multiple evenly distributed separate spaces. Evenly distributed filter holes are provided on the filter plate 71 and the inner partitions, and the inner partitions are arranged at an angle.

[0059] The filter plate 71 can be driven to rotate and adjust by pushing the component 73 .

[0060] Furthermore, the pot cover assembly 3 includes a pot cover 31, a rotating disk 32, a threaded rod 33, and a threaded barrel 34. The upper side of the upper pot part 2 is covered with the pot cover 31, the center of the pot cover 31 is fixedly connected to the threaded barrel 34, the inner side of the threaded barrel 34 is threadedly connected to the threaded rod 33, and the upper side of the threaded rod 33 is fixedly connected to the rotating disk 32.

[0061] Furthermore, the filter assembly 4 includes a conical filter cartridge 41, a water pipe 42, and an outer filter cartridge 43. The conical filter cartridge 41 is provided on the inner side of the kettle body 1, the upper side of the conical filter cartridge 41 is connected to the outer filter cartridge 43, the inner side of the conical filter cartridge 41 is installed with a water pipe 42, and the bottom of the outer filter cartridge 43 and the lower part of the conical filter cartridge 41 are both provided with evenly distributed filter holes.

[0062] Furthermore, the water circulation component 5 includes an outer shell 51, a water pump 52, a water outlet pipe 53, and a water inlet pipe 54. The outer shell 51 is fixedly connected to the lower side of the kettle body 1, and the water pump 52 is fixedly connected to the lower side of the kettle body 1 and on the inner side of the outer shell 51 through a rectangular block. The water pump 52 is connected to the water outlet pipe 53 and the water inlet pipe 54. The water outlet pipe 53 is connected to the water guide pipe 42, and the water inlet pipe 54 is connected to the inner side of the conical filter cartridge 41.

[0063] The tea leaves are placed in the arc-shaped areas on the upper side of the filter plate 71. Water is added to the interior of the kettle body 1. After adding water, the filter assembly 1 4 is placed inside the kettle body 1. It should be noted that when the filter assembly 1 4 is placed, the water guide pipe 42 corresponds to the water outlet pipe 53, and the other through hole on the conical filter cartridge 41 corresponds to the water inlet pipe 54.

[0064] Furthermore, the pushing assembly 73 includes a fixed cylinder 731, a moving rod 732, a rotating block 733, a pushing rod 734, a spring 735, and a fixed block 736. The fixed cylinder 731 is fixedly connected to the filter plate 71, the inner side of the fixed cylinder 731 is slidably connected to the moving rod 732, the outer side of the moving rod 732 is rotatably connected to the rotating block 733, the upper side of the rotating block 733 is fixedly connected to the pushing rod 734, and a fixed block 736 is provided on the upper side of the inner filter cylinder 6. A spring 735 is sleeved between the fixed block 736 and the upper part of the pushing rod 734. The pushing rod 734 passes through the pot cover 31 and contacts the lower side of the rotating disk 32.

[0065] Furthermore, the quick connector 8 includes a quick connector male head 81 and a quick connector female head 82. The quick connector female head 82 is fixedly connected to the inner side of the mounting block 72, and the quick connector male head 81 is clamped on the upper side of the quick connector female head 82.

[0066] The inner filter cartridge 6 is placed on the inner side of the outer filter cartridge 43. Since the inner filter cartridge 6 is provided with evenly distributed hanging ears, the inner filter cartridge 6 can be conveniently hung on the inner side of the outer filter cartridge 43. Then, the filter assembly 2 7 is placed on the inner side of the inner filter cartridge 6 as a whole, and is overlapped and placed on the upper edge of the inner filter cartridge 6 through the fixing block 736. A quick-connect female connector 82 is installed on the inner side of the filter assembly 2 7, so that the quick-connect female connector 82 is synchronously placed on the inner side of the inner filter cartridge 6 with the filter assembly 2 7. The connecting pipe 13 fixedly connected to the lower end of the quick-connect female connector 82 is connected to the through hole on the inner filter cartridge 6, so that the connecting pipe 13 can extend into the inner side of the conical filter cartridge 41.

[0067] The quick-connect female connector 82 includes a female connector shell 821, a spring three 822, a limiting ring two 823, a conical head two 824, an outer sleeve 825, a sealing ring one 826, a ball 827, a spring four 828, and a sealing ring two 829. The outer side of the mounting block 72 is fixedly connected to the female connector shell 821, the inner side of the female connector shell 821 is installed with a limiting ring two 823, the inner side of the female connector shell 821 is slidingly connected with the conical head two 824, a spring three 822 is connected between the limiting ring two 823 and the conical head two 824, the outer side of the female connector shell 821 is slidingly connected with the outer sleeve 825, a spring four 828 is connected between the outer sleeve 825 and the female connector shell 821, a sealing ring one 826 is installed on the inner side of the head of the outer sleeve 825, a sealing ring two 829 is installed on the inner side of the head of the female connector shell 821, and the inner side of the head of the female connector shell 821 is movably connected with evenly distributed balls 827.

[0068] The through hole on the pot cover 31 is connected to the push rod 734, so that the pot cover 31 is covered with the upper pot part 2, and the water in the pot body 1 is heated and heated by an external heating component such as an electric heating plate. When the water is heated to a boiling state, the water pump 52 is started, and the water pump 52 draws the water inside the conical filter cartridge 41 through the water inlet pipe 54, enters the inner side of the water guide pipe 42 through the water outlet pipe 53, and is transported upward through the water guide pipe 42. Then, the water flows into the connecting pipe 13, and then continues to flow upward, passes through the quick-connect female connector 82 and the quick-connect male connector 81, and is finally sprayed out from the water spray component. The sprayed water sprays and extracts the tea leaves on the filter component 2 7, and then the water flows by gravity, passes through the filter component 2 7, the inner filter cartridge 6, and the outer filter cartridge 43, and falls to the inner lower part of the pot body 1, and enters the inner side of the conical filter cartridge 41 through the filter holes on the conical filter cartridge 41, and flows in this way during circulation.

[0069] By manually rotating the rotating disk 32, the rotating disk 32 drives the threaded rod 33 fixedly connected thereto to rotate synchronously, and then continuously screws down into the inner side of the threaded cylinder 34. As the rotating disk 32 continuously screws down, the two sets of push rods 734 are pushed downward synchronously. The push rods 734 compress the spring 1 735, driving the rotating block 733 to rotate. The rotating block 733 drives the moving rod 732 to slide inside the fixed cylinder 731, thereby driving the two sets of filter plates 71 to rotate synchronously around the mounting block 72. Figure 16 As shown, the two sets of filter assemblies 2 7 are in an inclined state. Since the filter assemblies 2 7 are provided with evenly distributed arc-shaped areas, after the filter assemblies 2 7 rotate, the arc-shaped areas on the filter assemblies 2 7 are arranged from top to bottom. When the water spraying part sprays water outward, the water flows through the upper arc-shaped area to the lower arc-shaped area, so that the tea leaves can be sprayed multiple times.

[0070] Furthermore, the quick-connect male connector 81 includes a first limiting ring 811, a second spring 812, a male connector housing 813, and a first conical head 814. The male connector housing 813 is clamped to the inner side of the female connector housing 821, and the first conical head 814 is slidably connected to the inner side of the male connector housing 813. The first limiting ring 811 is installed on the inner side of the male connector housing 813, and the second spring 812 is connected between the first conical head 814 and the first limiting ring 811.

[0071] The male housing 813 is provided with a groove corresponding to the ball 827 , and the outer sleeve 825 is provided with a bump corresponding to the ball 827 .

[0072] The quick-connect male head 81 is connected to the quick-connect female head 82. The quick-connect male head 81 is connected to the ball 827 through the groove on the quick-connect male head 81, and then engaged. The conical head 1 814 pushes the conical head 2 824, so that the conical head 1 814 and the conical head 2 824 move toward each other under the action of the spring force of the corresponding spring 2 812 and spring 3 822, so that the conical head 1 814 and the conical surface of the male head shell 813 are opened, and the conical head 2 824 and the conical surface of the female head shell 821 are opened. At the same time, since the tails of the first and second conical heads 814, 824 are provided with a flow channel, the female housing 821 and the male housing 813 are connected, so that the quick-connect male connector 81 and the quick-connect female connector 82 can be quickly connected. The quick-connect male connector 81 is equipped with a water spray component. When the quick-connect male connector 81 needs to be removed from the quick-connect female connector 82, the outer sleeve 825 is manually pushed so that the protrusion on the outer sleeve 825 is offset from the ball bearing 827, and then the quick-connect male connector 81 can be manually pulled out.

[0073] Furthermore, the water spraying component includes a three-way rotating nozzle 9, the upper side of the male head shell 813 is rotatably connected to the three-way rotating nozzle 9, and the water outlet of the three-way rotating nozzle 9 is installed with a water outlet head 10.

[0074] When the water spraying member adopts a three-way rotating nozzle 9, when the tea flows into the inner side of the three-way rotating nozzle 9, the thrust of the water outlet of the three-way rotating nozzle 9 drives the three-way rotating nozzle 9 to rotate around the quick-connect male connector 81, thereby driving the water flow to perform rotational spraying. At the same time, the water outlet of the three-way rotating nozzle 9 can be optionally installed with a water outlet head 10. The water outlet head 10 can be provided with evenly distributed filter holes, so that the water outlet can be evenly dispersed to form a plurality of small water columns, thereby achieving a highly uniform spraying effect.

[0075] Furthermore, the water spraying component includes a single nozzle 11. The upper side of the male connector housing 813 is fixedly connected with the single nozzle 11. The single nozzle 11 is provided with evenly distributed water outlets.

[0076] When the water spraying member adopts a single nozzle 11, since the single nozzle 11 is provided with a water outlet inclined downward, the water flow can flow along the water outlet in an inclined downward direction and fully spray the tea leaves.

[0077] Furthermore, the water spraying component includes a four-way rotating nozzle 12 , and the upper side of the male connector housing 813 is fixedly connected to the four-way rotating nozzle 12 .

[0078] When the water spraying member adopts a four-way rotating nozzle 12, four water outlets are provided, and the four-way rotating nozzle 12 rotates to achieve all-round spraying of the tea leaves;

[0079] Through the rotation of the three-way rotating nozzle 9 or the four-way rotating nozzle 12, the pot body 1 and the upper pot part 2 are made of glass, and the rotating water outlet is ornamental, especially when the water outlet head 10 is installed on the three-way rotating nozzle 9 or the four-way rotating nozzle 12, the water outlet can be dispersed into several small water columns, which has a strong ornamental effect and provides a certain degree of entertainment while making tea.

[0080] The specific usage and function of this embodiment are as follows:

[0081] When using this teapot to brew tea, remove the upper pot part 2 and the parts on the upper side of the upper pot part 2, then place the tea leaves in the various arc-shaped areas on the upper side of the filter plate 71, add water to the interior of the pot body 1, and after adding water, place the filter assembly 1 4 inside the pot body 1. It should be noted that when placing the filter assembly 1 4, the water guide pipe 42 corresponds to the water outlet pipe 53, and the other through hole on the conical filter cartridge 41 corresponds to the water inlet pipe 54;

[0082] Then, the inner filter cartridge 6 is placed on the inner side of the outer filter cartridge 43. Since the inner filter cartridge 6 is provided with evenly distributed hanging ears, the inner filter cartridge 6 can be conveniently hung on the inner side of the outer filter cartridge 43. Then, the filter assembly 2 7 is placed on the inner side of the inner filter cartridge 6 as a whole, and is overlapped and placed on the upper edge of the inner filter cartridge 6 through the fixing block 736. The inner side of the filter assembly 2 7 is installed with a quick-connect female connector 82, so that the quick-connect female connector 82 is synchronously placed on the inner side of the inner filter cartridge 6 following the filter assembly 2 7. The connecting pipe 13 fixedly connected to the lower end of the quick-connect female connector 82 is connected to the through hole on the inner filter cartridge 6, so that the connecting pipe 13 can extend into the inner side of the conical filter cartridge 41.

[0083] The quick-connect male head 81 is connected to the quick-connect female head 82. The quick-connect male head 81 is connected to the ball 827 through the groove on the quick-connect male head 81, and then engaged. The conical head 1 814 pushes the conical head 2 824, so that the conical head 1 814 and the conical head 2 824 move toward each other under the action of the spring force of the corresponding spring 2 812 and spring 3 822, so that the conical head 1 814 and the conical surface of the male head shell 813 are opened, and the conical head 2 824 and the conical surface of the female head shell 821 are opened. At the same time, since the tails of the first and second conical heads 814, 824 are provided with a flow channel, the female housing 821 and the male housing 813 are connected, so that the quick-connect male connector 81 and the quick-connect female connector 82 can be quickly connected. The quick-connect male connector 81 is equipped with a water spray component. When the quick-connect male connector 81 needs to be removed from the quick-connect female connector 82, the outer sleeve 825 is manually pushed so that the protrusion on the outer sleeve 825 is offset from the ball bearing 827, and then the quick-connect male connector 81 can be manually pulled out.

[0084] Then, the through hole on the pot cover 31 is docked with the push rod 734, so that the pot cover 31 is covered with the upper pot part 2, and the water in the pot body 1 is heated and heated by an external heating component such as an electric heating plate. When the water is heated to a boiling state, the water pump 52 is started, and the water pump 52 draws the water inside the conical filter cartridge 41 through the water inlet pipe 54 and enters the inner side of the water guide pipe 42 through the water outlet pipe 53. The water is transported upward through the water guide pipe 42, and then the water flows into the connecting pipe 13, and then continues to flow upward, passes through the quick-connect female connector 82 and the quick-connect male connector 81, and is finally sprayed out from the water spray component. The sprayed water sprays and extracts the tea leaves on the filter component 2 7, and then the water flows by gravity through the filter component 2 7, the inner filter cartridge 6, and the outer filter cartridge 43 to the inner lower part of the pot body 1, and enters the inner side of the conical filter cartridge 41 through the filter holes on the conical filter cartridge 41, and flows in this way during circulation;

[0085] By manually rotating the rotating disk 32, the rotating disk 32 drives the threaded rod 33 fixedly connected thereto to rotate synchronously, and then continuously screws down into the inner side of the threaded cylinder 34. As the rotating disk 32 continuously screws down, the two sets of push rods 734 are pushed downward synchronously. The push rods 734 compress the spring 1 735, driving the rotating block 733 to rotate. The rotating block 733 drives the moving rod 732 to slide inside the fixed cylinder 731, thereby driving the two sets of filter plates 71 to rotate synchronously around the mounting block 72. Figure 16 As shown, the two sets of filter assemblies 2 7 are in an inclined state. Since the filter assemblies 2 7 are provided with evenly distributed arc-shaped areas, after the filter assemblies 2 7 rotate, the arc-shaped areas on the filter assemblies 2 7 are arranged from top to bottom. When the water spraying part sprays water outward, the water flows through the upper arc-shaped area to the lower arc-shaped area, so that the tea leaves can be sprayed multiple times.

[0086] The inclination angle of the filter assembly 2 7 can be adjusted as needed;

[0087] When the water spraying member adopts a three-way rotating nozzle 9, when the tea flows into the inner side of the three-way rotating nozzle 9, the thrust of the water outlet of the three-way rotating nozzle 9 drives the three-way rotating nozzle 9 to rotate around the quick-connect male connector 81, thereby driving the water flow to perform rotational spraying. At the same time, the water outlet of the three-way rotating nozzle 9 can be optionally installed with a water outlet head 10. The water outlet head 10 can be provided with evenly distributed filter holes, so that the water outlet can be evenly dispersed to form a plurality of small water columns, thereby achieving a highly uniform spraying effect.

[0088] When the water spraying member adopts a single nozzle 11, since the single nozzle 11 is provided with a water outlet inclined downward, the water flow can flow along the water outlet in an inclined downward direction and fully spray the tea leaves.

[0089] When the water spraying member adopts a four-way rotating nozzle 12, four water outlets are provided, and the four-way rotating nozzle 12 rotates to achieve all-round spraying of the tea leaves;

[0090] Through the rotation of the three-way rotating nozzle 9 or the four-way rotating nozzle 12, the pot body 1 and the upper pot part 2 are made of glass, and the rotating water outlet is ornamental, especially when the water outlet head 10 is installed on the three-way rotating nozzle 9 or the four-way rotating nozzle 12, the water outlet can be dispersed into several small water columns, which has a strong ornamental effect and provides a certain degree of entertainment while making tea.

[0091] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A teapot with a novel filtering structure, comprising a teapot body (1), wherein an upper teapot portion (2) is fixedly connected to the upper side of the teapot body (1), and characterized in that: The upper side of the upper pot part (2) is covered with a pot cover assembly (3), the inner sides of the pot body (1) and the upper pot part (2) are provided with a filter assembly (4), and the lower side of the pot body (1) is provided with a water circulation assembly (5); The inner side of the filter assembly 1 (4) is clamped with an inner filter cartridge (6), the inner side of the inner filter cartridge (6) is provided with a filter assembly 2 (7), the center of the filter assembly 2 (7) is fixedly connected with a quick connector (8), the lower side of the quick connector (8) is connected to a connecting pipe (13), and the upper side of the quick connector (8) is connected to a water spraying member; The second filter assembly (7) comprises a filter plate (71), a mounting block (72), and a pushing assembly (73); the mounting block (72) is fixedly connected to the outside of the quick connector (8) and the inside of the inner filter cartridge (6); the outside of the mounting block (72) is rotatably connected to two groups of filter plates (71); and the pushing assembly (73) is installed on the upper side of the filter plate (71); The filter plate (71) is provided with a uniformly distributed outer partition, which divides the filter plate (71) into a plurality of uniformly distributed fan-shaped areas by the plurality of the outer partitions, and the fan-shaped areas are provided with a uniformly distributed inner partition inside the fan-shaped areas, which divides the fan-shaped areas into a plurality of uniformly distributed separate spaces by the plurality of the inner partitions, and the filter plate (71) and the inner partition are both provided with uniformly distributed filter holes, and the inner partition is arranged obliquely; The filter plate (71) can be driven to rotate and adjust by the pushing assembly (73).

2. The teapot with a novel filtering structure according to claim 1, characterized in that: The pot cover assembly (3) comprises a pot cover (31), a rotating disk (32), a threaded rod (33), and a threaded barrel (34); the upper side of the upper pot portion (2) is covered with the pot cover (31); the center of the pot cover (31) is fixedly connected to the threaded barrel (34); the inner side of the threaded barrel (34) is threadedly connected to the threaded rod (33); and the upper side of the threaded rod (33) is fixedly connected to the rotating disk (32).

3. The teapot with a novel filtering structure according to claim 1, characterized in that: The filter assembly (4) comprises a conical filter cartridge (41), a water guide pipe (42), and an outer filter cartridge (43). The inner side of the kettle body (1) is provided with a conical filter cartridge (41), the upper side of the conical filter cartridge (41) is connected to the outer filter cartridge (43), the inner side of the conical filter cartridge (41) is provided with a water guide pipe (42), and the bottom of the outer filter cartridge (43) and the lower part of the conical filter cartridge (41) are both provided with evenly distributed filter holes.

4. The teapot with a novel filtering structure according to claim 3, characterized in that: The water circulation assembly (5) comprises a shell (51), a water pump (52), a water outlet pipe (53), and a water inlet pipe (54); the lower side of the kettle body (1) is fixedly connected to the shell (51); the lower side of the kettle body (1) and the inner side of the shell (51) are fixedly connected to the water pump (52) through a rectangular block; the water outlet pipe (53) and the water inlet pipe (54) are connected to the water pump (52); the water outlet pipe (53) is connected to the water guide pipe (42); and the water inlet pipe (54) is connected to the inner side of the conical filter cartridge (41).

5. The teapot with a novel filtering structure according to claim 2, characterized in that: The pushing assembly (73) comprises a fixed cylinder (731), a moving rod (732), a rotating block (733), a pushing rod (734), a spring (735), and a fixed block (736). The filter plate (71) is fixedly connected to the fixed cylinder (731). The inner side of the fixed cylinder (731) is slidably connected to the moving rod (732). The outer side of the moving rod (732) is rotatably connected to the rotating block (733). The upper side of the rotating block (733) is fixedly connected to the pushing rod (734). The upper side of the inner filter cylinder (6) is provided with a fixed block (736). A spring (735) is sleeved between the fixed block (736) and the upper part of the pushing rod (734). The pushing rod (734) passes through the pot cover (31) and contacts the lower side of the rotating disk (32).

6. The teapot with a novel filtering structure according to claim 1, characterized in that: The quick connector (8) includes a quick connector male head (81) and a quick connector female head (82); the quick connector female head (82) is fixedly connected to the inner side of the mounting block (72); and the quick connector male head (81) is clamped on the upper side of the quick connector female head (82); The quick-connect female connector (82) comprises a female connector housing (821), a spring (3) (822), a limiting ring (2) (823), a conical head (2) (824), an outer sleeve (825), a sealing ring (1) (826), a ball (827), a spring (4) (828), and a sealing ring (2) (829). The outer side of the mounting block (72) is fixedly connected to the female connector housing (821), the inner side of the female connector housing (821) is installed with a limiting ring (2) (823), the inner side of the female connector housing (821) is slidably connected to the conical head (2) (824), and the limiting ring (826) is fixedly connected to the outer side of the mounting block (72). A spring three (822) is connected between the second ring (823) and the second conical head (824), an outer sleeve (825) is slidably connected to the outer side of the female head shell (821), a spring four (828) is connected between the outer sleeve (825) and the female head shell (821), a sealing ring one (826) is installed on the inner side of the head of the outer sleeve (825), a sealing ring two (829) is installed on the inner side of the head of the female head shell (821), and the inner side of the head of the female head shell (821) is movably connected to evenly distributed balls (827).

7. The teapot with a novel filtering structure according to claim 6, characterized in that: The quick-connect male connector (81) comprises a limiting ring (811), a spring (812), a male connector housing (813), and a conical head (814). The inner side of the female connector housing (821) is clamped with the male connector housing (813). The inner side of the male connector housing (813) is slidably connected with the conical head (814). The inner side of the male connector housing (813) is installed with a limiting ring (811). The spring (812) is connected between the conical head (814) and the limiting ring (811). The male housing (813) is provided with a groove corresponding to the ball (827), and the outer sleeve (825) is provided with a protrusion corresponding to the ball (827).

8. The teapot with a novel filtering structure according to claim 7, characterized in that: The water spraying member comprises a three-way rotating nozzle (9), the upper side of the male head shell (813) is rotatably connected to the three-way rotating nozzle (9), and the water outlet of the three-way rotating nozzle (9) is installed with a water outlet head (10).

9. The teapot with a novel filtering structure according to claim 7, characterized in that: The water spraying member comprises a single nozzle (11), the upper side of the male head shell (813) is fixedly connected with the single nozzle (11), and the single nozzle (11) is provided with evenly distributed water outlets.

10. The teapot with a novel filtering structure according to claim 7, characterized in that: The water spraying component comprises a four-way rotating nozzle (12), and the upper side of the male head shell (813) is fixedly connected to the four-way rotating nozzle (12).

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