CN219613618U - a health pot - Google Patents

Abstract

The utility model relates to the field of small household appliances, in particular to a health preserving kettle. The health preserving kettle comprises a kettle body and a kettle cover, wherein the kettle cover is arranged at the upper end of the kettle body and comprises a plastic upper cover and a metal lower cover, the metal lower cover is connected to the lower end of the plastic upper cover, the health preserving kettle further comprises a filter screen, the filter screen and the plastic upper cover form an integral piece in an insert injection molding mode, a kettle nozzle is arranged on the kettle body, and the filter screen covers the inner side of the kettle nozzle. According to the utility model, the filter screen is integrally formed on the kettle cover, so that an assembly structure and an assembly step are omitted, the stability of the filter screen is enhanced, and the filter screen is not easy to loosen.

Description

a health pot

technical field

The utility model relates to the field of small household appliances, in particular to a health pot.

Background technique

The health pot is a small household appliance commonly used in daily work and life. It can be used to boil water or make tea. Some health pots are equipped with tea baskets, and the tea leaves are placed in the tea baskets when making tea, which can prevent the tea leaves from pouring out when pouring tea. There are also some health pots that do not contain a tea basket. In order to prevent the tea leaves from pouring out, a filter screen will be added to the spout of the pot body.

In some liquid heaters, the strainer is mounted on the jug body:

For example, in the patent of China Patent Authorization Announcement No. CN201564130U, titled "A Spout Structure", it includes a pot body, a spout body, a filter screen support, a gasket glue and a filter screen. At the water outlet window of the pot body, the spout body is connected with the filter screen support, and the pot body and the filter screen support are clamped and sealed with gasket glue. Filter screen is installed on the kettle body in this patent.

Another example is the Chinese patent authorization announcement number CN202960094U, the name is called in the patent of " a kind of electric kettle ", and it comprises kettle body and handle thereof, and kettle body is provided with spout, and the inside of spout is provided with filter screen and water retaining device. The water retaining device is a water retaining plate, and the water retaining plate is arranged in the kettle body on the inner side of the filter screen, and the water retaining plate cooperates with the filter screen or the kettle spout to fix. Filter screen is installed on the kettle body in this patent.

Another example is the Chinese Patent Application Publication No. CN103735172A, titled "An Electric Kettle with a Detachable Filter", which includes a kettle body, a lid, a spout and a handle, and a filter holder is sandwiched in the kettle body. , the filter frame is detachably provided with a filter assembly. In this patent, the strainer assembly is installed on the kettle body.

Another example is the Chinese patent authorization announcement number CN204133219U, in the patent titled "filter screen assembly and kettle", the filter screen assembly is suitable for a kettle, the kettle is provided with a kettle body, a spout, and a kettle bottom, and the kettle body and the kettle bottom There is a gap between them, the top of the pot body has a spout, and the filter screen assembly includes: a body, one end of the body is provided with a clamping part for snapping with the spout, and the other end of the body is provided There is an inserting part for inserting into the gap, the body is provided with a mounting part between the inserting part and the clamping part, the mounting part extends into the spout, and the mounting part A filter through hole is provided on the part; a filter screen is connected to the installation part and the filter screen covers the filter through hole. In this patent, the filter screen is installed on the kettle body.

In the above patents, since health pots mostly use glass pot bodies, it is not suitable to install a filter screen structure on the pot body, so the filter screen structure installed on the pot body is not suitable for health pots.

In some liquid heaters, the filter screen is assembled on the lid of the pot:

For example, in the patent of Chinese patent authorization announcement number CN203736035U and the name "electric kettle lid", it includes a glass kettle body, a handle device and a kettle lid; the handle device is fixed on one side of the glass kettle body, and the kettle lid is arranged on the top of the glass kettle body , the pot cover is movably connected with the handle device; the pot cover includes an upper cover, a push rod spring, a filter screen push rod, a cup inner cover, a filter screen, a cup cover hinge, a first torsion spring for opening the cover and a second torsion spring for opening the cover; The lid and the inner lid of the cup are clamped and fixed; the push rod spring and the push rod of the filter screen are arranged on the upper end surface of the inner lid of the cup; the filter screen is movably connected with the inner lid of the cup and arranged under the inner lid of the cup, and the filter screen corresponds to the spout of the kettle One end of the lid hinge is fixed to the cup inner lid, and the other end of the lid hinge is movably connected to the handle device; the handle device is provided with a cup lid slider and a slider spring, and the cup lid slider and the slider spring are co-located in the handle device . In this patent, the filter screen is movably connected with the cup inner cover.

Another example is the Chinese patent authorization announcement number CN205885264U, in the patent named "kettle filter screen structure", it includes a kettle cover, a filter screen support, a filter screen, a filter screen torsion spring, a filter screen shaft and a buckle. The side of the circumference is provided with a top flange and a bottom flange, and the bottom flange is provided with a rectangular hole; the filter screen support is arched, and the top of the arch is provided with ribs, and the two ends of the arch are provided with downward The right-angled edge, the right-angled edge is provided with through holes; the filter screen has an arc-shaped brim, the brim is covered with filter holes, the other side of the brim is connected to a folded edge, and the middle part of the folded edge is an arc The two ends of the arc-shaped concave have a right-angle flap, and the right-angle flap is provided with a shaft hole; the torsion spring of the filter screen is an arched structure in the middle of the torsion spring at both ends; the shaft of the filter screen is provided with a diameter larger than The shaft diameter is a cap, and the other end is provided with a major axis of a card groove with a diameter smaller than the shaft diameter; the buckle is a circular buckle with internal teeth and an outer shape. In this patent, the strainer is hinged on the kettle lid.

Another example is the Chinese patent authorization announcement number CN207341620U, which is called "electric kettle" in the patent, which includes: a kettle body, a kettle cover and a strainer; Above; there is a spout on one side of the pot body, and the spout communicates with the inner cavity of the pot body through the spout opening on the pot body, and the filter screen is set on the pot cover. When the pot cover is closed, the filter screen covers the On the spout opening. The strainer is hinged on the kettle lid in this patent.

Another example is the Chinese Patent Application Publication No. CN108937574A, titled "Movable Filter Screen Structure, Pot Lid, and Milk Regulator", the movable filter screen structure includes: a movable chamber with an opening arranged on the side wall of the pot lower cover ; At least one guide column extending laterally from the inner side wall of the movable chamber toward the opening of the movable chamber; the filter screen, the upper end of the filter screen has a movable connection part, and the movable connection part is provided with a movable through hole, and the guide The column is located in the movable through hole, and there is a movable gap between the movable connection part and the inner side wall of the movable chamber; the elastic element located in the movable gap, and the two ends of the elastic element respectively interfere with the inner side wall of the movable connection part and the movable chamber The inner side wall of the chamber; the limiting element used to limit the movable joint to the guide post. In this patent, the filter screen is movably connected to the pot lid through the movable connection part.

Another example is the Chinese patent authorization announcement number CN215077544U, which is called "electric kettle with filter screen structure" in the patent. The body is covered with a pot cover, and a handle is fixed on one side of the pot body. A filter screen seat is arranged under the pot cover, and a filter screen member is rotated on the filter screen seat. The inside of the pot cover is movable. A pull rod part, one end of the pull rod part is in transmission connection with the filter element, and a button mechanism is arranged on the handle, and the button mechanism includes a button seat fixedly arranged in the handle, and one side of the button seat is set as a through hole , the other end of the pull rod part passes through the through hole, a pressing block is embedded under the button seat, a pull rod spring is arranged in the lid, and the pull rod spring presses the pull rod part so that The tie rod member has a tendency to press against the pressing block. Filter screen is installed on the pot lid among this patent.

In the above patents, the filter screen is assembled on the pot lid through various structures, but the filter screen assembly structure is complicated, the stability is poor, and the filter screen is easily loosened by external force.

Utility model content

Aiming at the disadvantages that the filter screen on the existing health pot is assembled on the pot lid, the structure is complex, the assembly efficiency is low, the stability is poor, and the filter screen is easily loosened by external force, the purpose of this utility model is to provide a health pot, which integrates the filter screen It is formed on the lid of the pot, eliminating the assembly structure and assembly steps, enhancing the stability of the filter screen, and the filter screen is not easy to loosen.

In order to achieve the above purpose, the utility model provides the following technical solutions: a health pot, including a pot body and a pot cover, the pot cover is set on the upper end of the pot body, the pot cover includes a plastic upper cover, a metal lower cover, and a metal lower cover Connected to the lower end of the plastic upper cover, the health-preserving pot also includes a filter screen, which forms an integral part with the plastic upper cover through insert injection molding. The pot body is provided with a spout, and the filter screen covers the inner side of the spout.

In this technical solution, the pot lid has an upper and lower double-layer structure, wherein the plastic upper cover adopts the injection molding process, and the filter screen is injected into the plastic upper cover by insert injection molding, and the filter screen and the plastic upper cover form an integral part, and then The metal lower cover is assembled on the lower end of the plastic upper cover with a filter. When the lid is on the pot body, the position of the filter corresponds to the spout. The filter is covered on the inside of the spout, and the tea is filtered when pouring water. . In this technical solution, since the filter screen is not assembled on the pot cover, but forms an integral part with the plastic upper cover through insert injection molding, the assembly structure and steps of the filter screen and the pot cover are omitted, and the integrated structure The stability of the filter screen can be enhanced, and the filter screen will not loosen in the plastic upper cover.

The utility model is further configured as follows: the plastic upper cover is provided with a plastic bracket, the plastic bracket is provided with an insertion opening, and the filter screen is embedded in the insertion opening. Through this setting, in order to make the filter screen and the plastic upper cover have a good combination during insert injection molding, a plastic bracket is designed on the plastic upper cover. The plastic bracket is located at the edge of the plastic upper cover and extends downward and outward. , the filter screen is surrounded by the embedded mouth of the plastic bracket, and the filter screen is not easy to fall off from the plastic upper cover.

The utility model is further configured as: the plastic bracket and the plastic upper cover are integrally formed. Through this setting, when designing the mold, the plastic bracket is injection molded together with the plastic upper cover, that is to say, the plastic bracket is a newly added injection molding structure on the plastic upper cover, and the plastic bracket is used for insert molding of the filter screen.

The utility model is further configured as follows: the metal lower cover is provided with a gap at a position corresponding to the plastic bracket, and the plastic bracket passes through the gap. Through this setting, in order to prevent the plastic bracket from interfering with the metal lower cover when the metal lower cover and the plastic upper cover are assembled, a gap is opened on the metal lower cover at the position corresponding to the plastic bracket, and the position of the plastic bracket is avoided through the gap, thereby The plastic upper cover and the metal lower cover are closely assembled.

The utility model is further configured as follows: there is a gap between the outer contour of the filter screen and the inner contour of the pot body. Through this setting, when the pot cover is set on the pot body, in order to prevent the filter screen from touching the pot body and causing damage to the filter screen or the pot body, there is a gap between the filter screen and the pot body, which is mainly reflected in the edge of the filter screen and There is a gap between the filter screen facing the spout and the pot body. This gap should not be too large, and should not exceed 3mm, otherwise the tea leaves will leak out of the gap and affect the filtering effect of the filter screen.

The utility model is further configured as follows: the gap between the side of the filter screen facing the spout and the spout gradually decreases from top to bottom. Through this setting, the gap between the filter screen and the spout is larger at the top and smaller at the bottom, and the small bottom is mainly to prevent the tea from flowing out from the bottom to the top of the gap between the filter screen and the spout when pouring water. There is no filtering effect, and the upper part is large mainly to not affect the pouring speed of the spout. When the water flow hits the upper part of the filter, the filter has already filtered the tea, and the gap between the filter and the spout is large. Facilitate the outflow of filtered tea.

The utility model is further configured as: the lower end of the filter screen exceeds the lower end of the spout. Through this setting, such a design ensures that the tea flowing out from the spout is filtered by the filter.

The utility model is further configured as follows: it also includes a sealing ring, the sealing ring is set on the outside of the plastic upper cover, and the sealing ring is located between the plastic upper cover and the pot body. With this setting, the sealing ring is used to seal the gap between the pot lid and the pot body. When pouring water tiltedly, the water will only flow out from the mesh of the filter screen and the gap between the filter screen and the pot body, and will not flow out from the pot body and the pot body. The gap between the lids of the pot flows out, and the tea leaves will be filtered.

The utility model is further set as: the material of the filter screen is a metal material component. With this setting, the filter screen is made of stainless steel, which has sufficient strength, is not easily deformed, and is not affected by high-temperature plastics during injection molding.

The utility model is further configured as follows: the filter screen is arc-shaped. Through this setting, the overall shape of the filter screen fits the inner contour of the pot body, thereby better filtering the tea leaves.

The utility model has the advantages that: the pot cover is a double-layer structure, the filter screen is injected into the plastic upper cover through insert injection molding, and the two form an integral part, and then the metal lower cover is assembled on the plastic with the filter screen The lower end of the lid, when the lid is on the kettle body, the filter screen is covered on the inner side of the spout, and the tea leaves are filtered when pouring water. Since the filter screen is not assembled on the pot lid, but forms an integral part with the plastic upper cover through insert injection molding, the assembly structure and steps of the filter screen and the pot cover are omitted, and the integrated structure can enhance the filter screen. Stability, the filter will not loosen in the plastic top cover.

Description of drawings

Fig. 1 is a schematic structural view of a health pot in an embodiment of the present invention;

Fig. 2 is the structural representation of pot lid in one embodiment of the utility model;

Fig. 3 is a split view of a pot lid in an embodiment of the present invention;

Fig. 4 is a schematic structural view of the kettle body in an embodiment of the present invention.

Reference numerals: pot body 100, spout 101, pot cover 200, plastic upper cover 201, metal lower cover 202, filter screen 203, sealing ring 204, plastic bracket 205, insertion opening 206, gap 207.

Detailed ways

In the description of this embodiment, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", " "Outside", "front", "rear", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the Means that a device or element must have a specific orientation, be constructed and operate in a specific orientation and, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments of the description.

Referring to Fig. 1 to Fig. 4, a health preserving pot in one embodiment of the present utility model includes a pot body 100 and a pot cover 200, the pot cover 200 is set on the upper end of the pot body 100, and the pot cover 200 includes a plastic upper cover 201. The metal lower cover 202, the metal lower cover 202 is connected to the lower end of the plastic upper cover 201, the health pot also includes a filter screen 203, the filter screen 203 forms an integral piece with the plastic upper cover 201 through insert injection molding, the pot body 100 A spout 101 is provided, and a filter screen 203 is covered inside the spout 101 .

In this embodiment, the pot lid 200 is a double-layer structure up and down, wherein the plastic upper cover 201 adopts an injection molding process, and the filter screen 203 is injected into the plastic upper cover 201 by insert injection molding, and the filter screen 203 and the plastic upper cover 201 Form an integral part, then the metal lower cover 202 is assembled on the lower end of the plastic upper cover 201 with the filter screen 203, when the pot cover 200 is covered on the kettle body 100, the position of the filter screen 203 corresponds to the spout 101, and the filter screen 203 Cover the inner side of the spout 101, and filter the tea leaves when pouring water. In this embodiment, since the filter screen 203 is not assembled on the pot lid 200, but forms an integral part with the plastic upper cover 201 through insert injection molding, the assembly structure and construction of the filter screen 203 and the pot cover 200 are omitted. In the assembly step, the integrated structure can enhance the stability of the filter screen 203 , and the filter screen 203 will not loosen in the plastic upper cover 201 .

Referring to Fig. 3, in one embodiment of the present utility model, the health pot also includes a sealing ring 204, the sealing ring 204 is set on the outside of the plastic upper cover 201, the sealing ring 204 is located between the plastic upper cover 201 and the pot body 100, and the sealing The ring 204 is used to seal the gap between the pot cover 200 and the pot body 100. When tilting and pouring water, the water will only flow out from the mesh of the filter screen 203 and the gap between the filter screen 203 and the pot body 100, and will not flow out of the pot body. The gap between the 100 and the lid 200 flows out, and the tea leaves will be filtered.

Referring to Fig. 3, in one embodiment of the present invention, in order to make the filter screen 203 and the plastic upper cover 201 have a good combination during insert injection molding, a plastic bracket 205 is designed on the plastic upper cover 201, and the plastic bracket 205 is provided with an insertion opening 206, and the filter screen 203 is embedded in the insertion opening 206. The plastic bracket 205 is located at the edge of the plastic upper cover 201 and extends downward and outward. The plastic bracket 205 is warped on the plastic upper cover 201. When designing the mold, the plastic bracket 205 is injection molded together with the plastic upper cover 201, that is to say, the plastic bracket 205 is a newly added injection molding structure on the plastic upper cover 201, and the plastic bracket 205 is used for the insert of the filter screen 203 Injection molding, the filter screen 203 is surrounded in the insertion opening 206 of the plastic bracket 205, so that the filter screen 203 is not easy to fall off from the plastic upper cover 201.

Referring to Fig. 3, in one embodiment of the present utility model, in order to prevent the plastic bracket 205 from interfering with the metal lower cover 202 when the metal lower cover 202 is assembled with the plastic upper cover 201, the position corresponding to the plastic bracket 205 on the metal lower cover 202 A notch 207 is opened on the top, the plastic bracket 205 passes through the notch 207, and the position of the plastic bracket 205 is avoided through the notch 207, so that the plastic upper cover 201 and the metal lower cover 202 are tightly assembled.

The filter screen 203 is made of metal components, preferably made of stainless steel, which has sufficient strength, is not easily deformed, and is not affected by high-temperature plastics during injection molding. The filter screen 203 has an arc shape as a whole, so as to fit the inner contour of the pot body 100, thereby better filtering tea leaves.

When the pot lid 200 is set on the kettle body 100, in order to prevent the filter screen 203 or the plastic support 205 from touching the kettle body 100 and causing damage to the filter screen 203 or the plastic support 205 or the kettle body 100, the outer contour of the filter screen 203 is consistent with that of the kettle body. There is a gap between the inner contours of the body 100, which is mainly reflected in the gap between the edge of the filter screen 203 and the side of the filter screen 203 facing the spout 101 and the pot body 100. The gap should not be too large, generally not more than 3mm, otherwise it will cause tea Leaking out from this gap will affect the filtering effect of the filter screen 203, and the specific gap value is designed according to the needs. The gap between the side of the filter screen 203 facing the spout 101 and the spout 101 gradually decreases from top to bottom. The gap between the filter screen 203 and the spout 101 is large on the top and small on the bottom, and the small bottom is mainly to prevent water from pouring. The tea flows out from the gap between the filter screen 203 and the spout 101 from bottom to top. At this time, the filter screen 203 has no filtering effect on this part of the tea. During the upper part of the filter screen 203, the filter screen 203 has filtered the tea, and the gap between the upper part of the filter screen 203 and the kettle spout 101 is large to facilitate the outflow of the filtered tea. The lower end of the filter screen 203 exceeds the lower end of the spout 101 , so that the design ensures that the tea flowing out of the spout 101 is filtered by the filter screen 203 .

The specific description of the utility model in the foregoing embodiments is only used to further illustrate the utility model, and cannot be interpreted as limiting the protection scope of the utility model. Technical engineers in the field make some non-essential modifications to the utility model according to the content of the utility model Improvements and adjustments all fall within the protection scope of the present utility model.

Claims (10)

1. The utility model provides a health preserving kettle, includes the kettle body and pot lid, and the pot lid is established in the upper end of the kettle body, and the pot lid includes plastics upper cover, metal lower cover, and the lower extreme at plastics upper cover is connected to the metal lower cover, its characterized in that: the kettle further comprises a filter screen, the filter screen and the plastic upper cover form an integrated piece in an insert injection molding mode, the kettle body is provided with a kettle nozzle, and the filter screen covers the inner side of the kettle nozzle.

2. The health preserving kettle as claimed in claim 1, wherein: the plastic upper cover is provided with a plastic support, the plastic support is provided with an embedding port, and the filter screen is embedded in the embedding port.

3. A health preserving kettle as claimed in claim 2, wherein: the plastic support and the plastic upper cover are integrally formed.

4. A health preserving kettle as claimed in claim 2, wherein: the metal lower cover is provided with a notch at a position corresponding to the plastic bracket, and the plastic bracket penetrates through the notch.

5. A health preserving kettle according to claim 1 or 2 or 3 or 4, wherein: a gap is arranged between the outer contour of the filter screen and the inner contour of the kettle body.

6. The health preserving kettle according to claim 5, wherein: the gap between one surface of the filter screen facing the kettle mouth and the kettle mouth is gradually reduced from top to bottom.

7. The health preserving kettle as claimed in claim 1, wherein: the lower end of the filter screen exceeds the lower end of the kettle nozzle.

8. A health preserving kettle according to claim 1 or 2 or 3 or 4, wherein: the kettle further comprises a sealing ring, the sealing ring is sleeved on the outer side of the plastic upper cover, and the sealing ring is positioned between the plastic upper cover and the kettle body.

9. A health preserving kettle according to claim 1 or 2 or 3 or 4, wherein: the filter screen is made of metal material members.

10. A health preserving kettle according to claim 1 or 2 or 3 or 4, wherein: the filter screen is arc-shaped.