Flucky kettle with stable filter screen and anti-seepage kettle cover

Abstract

The utility model discloses a graceful kettle with a stable filter screen and an anti-seepage kettle cover, which belongs to the field of articles for daily use and comprises a kettle body with a handle, a tea bin inserted into an opening of the kettle body is arranged at the opening of the kettle body, and a kettle cover is fastened at the opening of the tea bin and comprises an upper cover, a lower cover and an inner cover between the upper cover and the lower cover. Penetrating key holes are formed in the corresponding positions of the upper cover, the lower cover and the inner cover, a kettle cover sealing ring is arranged on the inner wall of each key hole, a key capable of moving up and down is arranged in each key hole, a concave annular rib is arranged on the lower section of the tea bin, a valve hole is formed in a bottom plate of the tea bin, a filter screen buckled with the annular rib is sleeved with the tea bin, and the filter screen is in an inverted barrel shape. The filter screen is provided with a valve rod reset mechanism capable of moving up and down, the upper end of a valve rod of the valve rod reset mechanism extends into the key hole to be fixedly inserted into the key, the valve rod downwards penetrates through the valve hole, a valve blocking plate is installed at the tail end of the valve hole, and the problems that a kettle cover of an existing floating kettle is prone to leakage and peculiar smell, and the filter screen is prone to deformation and shaking are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities, and in particular to a floating kettle with a stable filter and a leak-proof lid design. Background Technology

[0002] Existing teapots with control mechanisms, such as push-button teapots, use buttons to activate a mechanical structure, which in turn controls an internal valve to separate tea leaves from water. The buttons are typically located in a perforated hole in the lid. Lids with perforations are mainly divided into two categories: one is made of wood, which is in direct contact with water, making it prone to cracking, warping, and being heavy; it also easily absorbs grease and odors and is difficult to clean. The other is made of food-grade plastic, which is in direct contact with water, but will age over time due to repeated high temperatures and is unsuitable for holding freshly boiled water. A few multi-layered, assembled lids are prone to liquid seepage into the lid, leading to mold growth and reduced lifespan.

[0003] The existing filter screens in the tea caddy of the Piaoyi teapot are usually single-layer disc-shaped mesh structures, which are easily deformed and shake during use and movement, affecting the filtration effect and reducing the service life. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide a floating kettle with a stable filter screen and a leak-proof lid design, which effectively solves the problem of liquid seeping into the lid body in multi-layer assembled lids, and also solves the problem of single-layer mesh being prone to deformation and shaking.

[0005] The technical solution of this utility model is as follows:

[0006] A unique teapot with a stable filter and leak-proof lid includes a teapot body with a handle, a tea inlet inserted into the mouth of the teapot, a lid fastened to the mouth of the tea inlet, a buffer ring between the lid and the tea inlet, the lid including an upper lid, a lower lid and an inner lid between the two, through-holes on the upper lid, lower lid and inner lid at corresponding positions, a lid sealing ring on the inner wall of the button hole, and a button that moves up and down in the button hole, the lower section of the tea inlet has a concave annular rib, the bottom plate of the tea inlet has a valve hole, a ring of water passage holes around the outer periphery of the valve hole, and a filter mesh that engages with the annular rib inside the tea inlet, the filter mesh being an inverted barrel shape to effectively prevent the filter mesh from shaking during use and movement, ensuring the filter mesh is stable.

[0007] Furthermore, the filter screen is equipped with a valve stem reset mechanism that moves up and down. The upper end of the valve stem of the valve stem reset mechanism extends into the button hole and is fixed to the button. The valve stem passes downward through the valve hole and a valve blocking plate is installed at the end. When the valve blocking plate is sealing water, it is in close contact with the bottom plate of the tea chamber. When the valve blocking plate is open, it is located below the bottom plate of the tea chamber.

[0008] Furthermore, the kettle lid sealing ring is cylindrical in shape, with an annular upper edge and a lower edge at the top and bottom ends, respectively. The upper edge of the kettle lid sealing ring is tightly pressed between the upper lid and the inner lid, and the lower edge of the kettle lid sealing ring is tightly pressed between the inner lid and the upper lid. After the kettle lid components are assembled, the rubber ring abuts against the inner wall of the upper lid and adheres to the inner wall of the lower lid, forming multiple seals, effectively preventing water from leaking into the kettle lid. The kettle lid has excellent anti-seepage performance.

[0009] Furthermore, the filter screen includes an inverted filter screen barrel, a cylindrical inner liner, and a guide tube. The lower end of the guide tube is provided with an integrally formed stop ring. The filter screen barrel has spring pieces distributed at intervals on the ring wall that cooperate with the annular ribs. The filter screen barrel is interference-fitted with the inner liner from bottom to top. The guide tube passes through the top plate of the filter screen barrel and is welded to it as a whole. This structure further increases the stability of the filter screen.

[0010] Furthermore, the valve stem reset mechanism includes an upper valve stem and a lower valve stem. A spring is provided between the upper valve stem and the guide tube. The upper end of the spring abuts against the lower end face of the upper valve stem, and the lower end of the spring abuts against the stop ring. The upper section of the lower valve stem extends into the guide tube and connects with the upper valve stem. The lower valve stem passes through the valve hole and a valve blocking plate is installed at its end. The valve blocking plate is disc-shaped, and a valve blocking plate sealing sleeve is provided on the outer sleeve of the valve blocking plate.

[0011] Furthermore, the upper valve stem head is fitted with a flexible sleeve that fits tightly with the button, the upper valve stem tail is screwed into the lower valve stem head, and the lower valve stem tail is screwed into the valve blocker plate.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. This utility model features a rubber ring on the inner wall of the through hole in the lid, and an inner lid that engages with the upper and lower lids. The outer wall of the through hole at the bottom of the inner lid is engaged with the rubber ring. This design ensures that after the lid components are assembled, the rubber ring abuts against the inner wall of the upper lid and adheres to the inner wall of the lower lid, forming multiple seals. This effectively prevents water from leaking into the lid, resulting in superior leak-proof performance.

[0014] 2. The filter screen of this utility model adopts a structure in which the metal mesh and the metal lining are interference-fitted into one piece, which enhances the strength of the filter screen.

[0015] 3. The filter screen sidewall is engaged with the annular ribs at the bottom of the tea compartment, and the opening end is close to the inner wall of the tea compartment bottom plate. Combined with the evenly distributed spring pieces on the sidewall, it effectively prevents the filter screen from shaking during use and movement, ensuring the filter screen is stable. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2This is a cross-sectional view of the tea container and filter combination structure of this utility model.

[0018] Figure 3 This is an exploded view of the valve stem reset mechanism of this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the top cover of this utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the tea storage container of this utility model.

[0021] Reference numerals: 1. Handle; 2. Kettle body; 3. Tea container; 3-1. Valve hole; 3-2. Annular rib; 3-3. Water passage hole; 4. Kettle lid; 4-1. Upper lid; 4-1.1. Upper lid limiting groove; 4-1.2. Raised side wall through groove; 4-2. Lower lid; 4-3. Inner lid; 5. Kettle lid sealing ring; 6. Button; 6-1. Guide tube; 6-1.1. Stop ring; 7. Filter screen; 7-1. Filter screen plate; 8. Valve blocking plate; 8-1. Valve blocking plate sealing sleeve; 9. Valve stem; 9-1. Upper valve stem; 9-2. Lower valve stem; 9-3. Spring; 10. Flexible sleeve; 11. Kettle spout buffer ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] like Figure 1-5 As shown, the present invention relates to a teapot with a stable filter and a leak-proof lid, comprising a body 2 with a handle 1, a tea compartment 3 inserted into the mouth of the body, a lid 4 fastened to the mouth of the tea compartment, a buffer ring 11 (a silicone ring) between the lid and the tea compartment, the silicone ring being fitted around the lower end of the annular edge of the tea compartment 3, the lid comprising an upper lid 4-1, a lower lid 4-2, and an inner lid 4-3 between them, with through-holes on the upper lid, lower lid, and inner lid at corresponding positions, a lid sealing ring 5 on the inner wall of the button hole, and a button 6 that moves up and down inside the button hole, the lower section of the tea compartment 3 having a concave annular rib 3-2, the bottom plate of the tea compartment having a valve hole 3-1, a ring of water passage holes 3-3 around the outer periphery of the valve hole, and a filter 7 fitted inside the tea compartment 3 that is fastened to the annular rib 3-2, the filter being an inverted barrel shape, effectively preventing the filter from shaking during use and movement, ensuring the filter's stability.

[0024] Furthermore, the filter screen 7 is equipped with a valve stem reset mechanism that moves up and down. The upper end of the valve stem of the valve stem reset mechanism extends into the button hole and is fixed to the button 6. The valve stem 9 passes downward through the valve hole 3-1 and a valve blocking plate 8 is installed at the end. When the valve blocking plate is sealing water, it is in close contact with the bottom plate of the tea chamber 3. When the valve blocking plate is opening, it is located below the bottom plate of the tea chamber 3.

[0025] Furthermore, the lid sealing ring 5 is cylindrical in shape, with a ring-shaped rib on the top surface and two ring-shaped ribs on the inner wall. It has an upper and lower ring-shaped edge at the top and bottom ends, respectively. The upper edge of the lid sealing ring 5 is tightly pressed between the upper lid 4-1 and the inner lid 4-2, and the lower edge of the lid sealing ring 5 is tightly pressed between the inner lid 4-3 and the upper lid 4-1.

[0026] After the various parts of the lid 4 are assembled, the sealing ring 5 abuts against the inner wall of the upper lid 4-1 and the lower lid 4-2, forming a multi-layer seal that effectively prevents water from seeping into the inside of the lid and has excellent anti-seepage performance.

[0027] Furthermore, the bottom of the inner wall of the top cover 4-1 is provided with four sets of regularly arranged protruding structures and through grooves provided on the side wall of the protruding structures. Every two sets of protruding structures are arranged around the center point of the top cover, and a limiting groove 4-1.1 is formed between every two sets of protruding structures. Each set of protruding structures has two through grooves 4-1.2 on its side wall, and the two through grooves are close to the side of the protruding structure. The bottom of the inner wall is provided with through holes.

[0028] Furthermore, the inner cover 4-3 is barrel-shaped, with a through hole in the annular wall at the bottom of the inner cover, and four sets of regularly arranged protrusions on the inner side wall that cooperate with the protrusions of the upper cover 4-1. A limiting member that cooperates with the limiting groove 4-1.1 is provided between every two sets of protrusions.

[0029] Furthermore, the filter screen 6 includes an inverted filter screen barrel, a cylindrical inner liner, and a guide tube 6-1. The lower end of the guide tube is provided with an integrally formed stop ring 6-1.1. The filter screen 6 has elastic pieces distributed at intervals on the ring wall to cooperate with the annular ribs 3-2. The filter screen barrel is interference-fitted with the inner liner from bottom to top. The guide tube 6-1 passes through the filter screen plate 7-1 of the filter screen barrel and is welded to it as a whole. This structure further increases the stability of the filter screen.

[0030] Furthermore, the water outlet of the filter plate 7-1 is in the shape of a flower composed of four petals, and four embedded circular spring pieces are evenly distributed on the side wall of the filter screen 6.

[0031] Furthermore, the valve stem reset mechanism includes a valve stem 9, which includes an upper valve stem 9-1 and a lower valve stem 9-2. A spring 9-3 is provided between the valve stem and the guide tube 6-1. The upper end of the spring abuts against the lower end face of the upper valve stem, and the lower end of the spring abuts against the stop ring below the guide tube 6-1. The upper section of the lower valve stem 9-2 extends into the guide tube 6-1 and connects with the upper valve stem 9-1. The lower valve stem 9-2 passes through the valve hole 3-1 and is screwed onto a valve blocking plate 8 at its end. The valve blocking plate is disc-shaped, and a valve blocking plate sealing sleeve 8-1 is provided on the outer sleeve of the sealing plate.

[0032] Furthermore, the lower end of the upper valve stem 9-1 is provided with a circular connecting groove, and the inner wall of the connecting groove is provided with threads. The upper end of the lower valve stem 9-2 is provided with a connector, and the outer wall of the connector is provided with threads corresponding to the connecting hole. The tail of the upper valve stem is screwed into the head of the lower valve stem, and the components can be disassembled for cleaning.

[0033] Furthermore, the upper valve stem 9-1 head is fitted with a flexible sleeve 10 that fits tightly with the button 6. The mounting groove of the flexible sleeve is interference-fitted into the outer wall of the upper valve stem 9-1 head, and the button 6 is interference-fitted into the outer wall of the flexible sleeve 10. This simplifies installation, reduces assembly difficulty, and lowers production costs.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dainty kettle with a stable filter screen and a water-proof kettle lid design, comprising a kettle body with a handle, a tea bin inserted into the kettle body, and a kettle lid buckled to the tea bin, characterized in that, The kettle cover comprises an upper cover, a lower cover and an inner cover between the upper cover and the lower cover, corresponding positions of the upper cover, the lower cover and the inner cover are provided with a through button hole, an inner wall of the button hole is provided with a kettle cover sealing ring, and a button that moves up and down is arranged in the button hole; The lower section of the tea bin has an annular rib, the bottom plate of the tea bin is provided with a valve hole, and the tea bin is sleeved with a filter screen that is buckled with the annular rib, and the filter screen is in the shape of an inverted barrel; The filter screen is provided with a valve rod reset mechanism that moves up and down, an upper end of a valve rod of the valve rod reset mechanism extends into the button hole and is fixed with the button, the valve rod passes through the valve hole downward and is provided at a terminal end with a valve plate, and the valve plate is tightly attached to the bottom plate of the tea bin when it is closed, and the valve plate is located below the bottom plate of the tea bin when it is opened.

2. The elegant pitcher with a secure filter net and a water leakage proof lid design as claimed in claim 1, wherein, A kettle opening buffer ring is arranged between the kettle body and the tea bin.

3. The elegant kettle with a secure filter and water-tight kettle lid design as claimed in claim 1, wherein, The kettle cover sealing ring is in the shape of a cylinder, and annular upper and lower edges are arranged at upper and lower ends of the kettle cover sealing ring, the upper edge of the kettle cover sealing ring is tightly pressed between the upper cover and the inner cover, and the lower edge of the kettle cover sealing ring is tightly pressed between the inner cover and the upper cover.

4. The elegant pitcher with a secure filter net and a water seepage proof lid design as claimed in claim 1, wherein, The filter screen comprises an inverted filter screen barrel, a cylindrical inner liner and a guide pipe, elastic sheets that cooperate with the annular rib are arranged on the ring wall of the filter screen barrel at intervals, the inner liner is shrink-fitted on the filter screen barrel from bottom to top, and the guide pipe penetrates a filter screen top plate of the filter screen barrel and is welded integrally with the filter screen top plate.

5. The elegant pitcher with secure filter mesh and water seepage proof lid design as claimed in claim 1, wherein, A stop ring is integrally formed at a lower end of the guide pipe.

6. The elegant kettle with a secure filter and water-tight kettle lid design as claimed in claim 5, wherein, The valve rod reset mechanism comprises an upper valve rod and a lower valve rod, a spring is arranged between the upper valve rod and the guide pipe, an upper end of the spring abuts against a lower end surface of the upper valve rod, and a lower end of the spring abuts against the stop ring, a lower end of the lower valve rod extends into the guide pipe and is connected with the upper valve rod, and the lower valve rod is provided at a terminal end with the valve plate.

7. The elegant pitcher with a secure filter net and water seepage proof lid design as claimed in claim 6, wherein, A flexible sleeve that tightly cooperates with the button is sleeved at a head portion of the upper valve rod, a tail portion of the upper valve rod is screw-connected with a head portion of the lower valve rod, and a tail portion of the lower valve rod is screw-connected with the valve plate.

8. The elegant kettle with a secure filter and water seepage resistant lid design as claimed in claim 6 or 7, wherein, The valve plate is in the shape of a disc, and a valve plate sealing sleeve is sleeved outside the valve plate.

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