CN219000101U - Pot lid assembly and kettle - Google Patents

Abstract

The utility model provides a kettle cover assembly and a kettle, wherein the kettle cover assembly comprises a kettle cover main body, and a water outlet hole and a vent hole are formed in the bottom of the kettle cover main body; the side of the kettle cover main body forms a water outlet, the inner side of the water outlet is also formed with a water outlet cavity communicated with the water outlet, and the water outlet cavity and the vent hole can be communicated with the inside of the kettle body. When the kettle is used for pouring water, gas and liquid in the kettle body can be converged and flow out of the water outlet cavity together, so that high-temperature water vapor in the kettle body is prevented from being sprayed out of the vent hole, and scalding accidents occur.

Description

Pot lid assembly and kettle

Technical Field

The utility model relates to the technical field of water storage appliances, in particular to a kettle cover assembly and a kettle.

Background

The heat preservation kettle has better sealing performance and heat preservation performance, brings much convenience for people, and is widely used. In order to enable water in the kettle to be poured out smoothly, a separate vent hole and a corresponding vent path are usually arranged on the kettle cover besides the water outlet and the water outlet path. However, after the hot water is filled into the kettle, under the premise of not pre-exhausting, a user opens the water outlet and the kettle body inclines to pour water, the hot water in the kettle body can splash outwards from the air vent under the action of internal pressure, and the risk of scalding the user exists.

Disclosure of Invention

The utility model aims to provide a kettle cover assembly and a kettle, which can mix high-temperature water vapor flowing out of a vent hole with liquid flowing out of a water outlet hole to flow out together when pouring water, so that scalding accidents can be avoided.

For the purposes described above, the present disclosure provides the following technical solutions:

according to one aspect of the utility model, the pot lid assembly comprises a pot lid main body, wherein the bottom of the pot lid main body is provided with a water outlet hole and a vent hole; the side part of the kettle cover main body forms a water outlet, a water outlet cavity communicated with the water outlet is formed at the inner side of the water outlet, and the water outlet cavity and the vent hole can be communicated with the inner part of the kettle body. The water outlet hole and the vent hole are channels which are communicated with the inside of the water outlet cavity and the kettle body, when water is poured, water flows from the water outlet hole to the water outlet cavity, gas and part of water vapor enter the water outlet cavity from the vent hole, liquid flowing out from the water outlet hole and gas flowing out from the vent hole are converged in the water outlet cavity and then flow out from the water outlet, and therefore, the water vapor can be prevented from being sprayed out from the vent hole and scalding accidents can be prevented.

According to an aspect of the utility model, the water outlet cavity is formed as a cavity extending from the water outlet along the transverse direction of the kettle cover main body, the first ends of the water outlet hole and the vent hole are communicated with the interior of the kettle body, the second ends of the water outlet hole and the vent hole are communicated with the cavity, and the water outlet hole and the vent hole are arranged at intervals in the extending direction of the cavity. The arrangement can form liquid and gas outflow channels respectively, and the water outlet holes and the vent holes are arranged at intervals, so that the vent holes and the water outlet are communicated with the outside respectively.

According to an aspect of the utility model, the cavity is formed as a through hole penetrating the pot lid body transversely, one end of the through hole close to the water outlet hole is opened to form the water outlet, the other end of the through hole opposite to the water outlet hole is provided with a blocking part for blocking the other end of the through hole, and the vent hole is arranged closer to the blocking part relative to the water outlet hole. The blocking part can prevent water vapor from flowing out from the other end of the through hole.

According to one aspect of the utility model, the kettle cover assembly further comprises a blocking valve and a cover plate, wherein the blocking valve is movably arranged on the kettle cover main body and used for blocking the water outlet hole and the vent hole, the cover plate is rotatably arranged on the kettle cover main body, and the blocking valve can be driven to open the water outlet hole and the vent hole by pressing the cover plate. The cover plate can drive the shutoff valve to block the water outlet and the vent.

According to one aspect of the utility model, the first end of the cover plate is pivotally connected to the lid body, and the lid assembly further comprises a limit post disposed on the cover plate and capable of abutting between the second end of the cover plate and the lid body to prevent rotation of the cover plate. The limiting column can play a role in protecting the lock, and the water outlet is prevented from being opened by misoperation.

According to one aspect of the utility model, the limiting post is rotatably connected with the cover plate, the first end of the limiting post is rotatably connected with the second end of the cover plate, the second end of the limiting post can be abutted with the kettle cover main body, the cover plate can be prevented from rotating under the condition that the second end of the limiting post is abutted with the kettle cover main body, and the second end of the limiting post can be outwards rotated by pressing the first end of the limiting post so as to be separated from the kettle cover main body, so that the cover plate can rotate relative to the kettle cover main body. The limiting column can play a role in protecting the lock, and the water outlet is prevented from being opened by misoperation.

According to one aspect of the utility model, the shutoff valve comprises a valve disc and a valve rod, wherein the valve disc is positioned on the lower side of the kettle cover main body, the first end of the valve rod is connected with the valve disc, the second end of the valve rod penetrates through the kettle cover main body to be abutted with the lower surface of the cover plate, a water outlet hole sealing ring and a vent hole sealing ring are arranged on the valve disc to respectively seal the water outlet hole and the vent hole, and when the cover plate rotates relative to the kettle cover main body, the cover plate can push the valve rod downwards to enable the water outlet hole sealing ring and the vent hole sealing ring to be separated from the water outlet hole and the vent hole. The water outlet hole and the vent hole can be opened by driving the shutoff valve through the rotation of the cover plate.

According to one aspect of the utility model, one end of the plugging part protrudes outwards relative to the kettle cover main body and is positioned below the limit post to form a pressing support seat. The pressing support seat can facilitate the user to press the cover plate, so that the cover plate rotates.

According to an aspect of the utility model, the center of gravity of the spacing post is proximate the second end of the spacing post. When the external force pressing the first end of the limiting column is removed, the limiting column can automatically restore to the original position and is abutted against the main body of the kettle cover.

According to another aspect of the present utility model there is provided a water kettle comprising a kettle body and a kettle lid assembly as described above.

According to the kettle cover assembly and the kettle, the vent hole and the water outlet hole are designed in the same water outlet cavity, one side of the water outlet cavity is blocked, and even if splashing occurs, the water can flow out of the water outlet cavity and directly flow into the water cup, so that the problem that hot water splashing is caused by independently designing a vent hole discharging path is solved, and high-temperature liquid in the kettle body is prevented from splashing outwards through the vent hole to scald a user.

Drawings

The foregoing and/or other objects and advantages of the utility model will become more apparent from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is an overall construction view of a pot lid assembly and a pot according to an exemplary embodiment of the present utility model.

Fig. 2 is a longitudinal cross-sectional view of a pot lid assembly in a locked state according to an exemplary embodiment of the present utility model.

Fig. 3 is a longitudinal cross-sectional view of a pot lid assembly in an unlocked state according to an exemplary embodiment of the present utility model.

Fig. 4 is a longitudinal sectional view illustrating an opened state of a water outlet hole and a vent hole of a pot lid assembly according to an exemplary embodiment of the present utility model.

Fig. 5 is a cross-sectional view according to section A-A in fig. 4.

Fig. 6 is a block diagram of a lid body of a lid assembly according to an exemplary embodiment of the present utility model.

Fig. 7 is a block diagram of a cover plate of a pot lid assembly according to an exemplary embodiment of the utility model.

Fig. 8 is a block diagram of a support column of a pot lid assembly according to an exemplary embodiment of the utility model.

Fig. 9 is a block diagram of a shutoff valve of a pitcher lid assembly according to an exemplary embodiment of the present utility model.

Reference numerals illustrate:

100. a kettle lid body; 110. a water outlet hole; 1101. a water outlet; 120. a vent hole; 200. a shutoff valve; 210. a valve disc; 220. a valve stem; 230. a water outlet hole sealing ring; 240. a vent sealing ring; 250. a valve cap; 260. an elastic reset piece; 270. a valve rod mounting part; 280. a seal connection post; 300. a cover plate; 310. a limit column; 311. a filler; 320. supporting the convex ribs; 400. a water outlet cavity; 500. a blocking part; 510. a clamping hook; 600. a handle; 700. a pin; 800. a rotating shaft.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the embodiments of the present utility model should not be construed as limited to the embodiments set forth herein. The same reference numerals in the drawings denote the same or similar structures, and thus detailed descriptions thereof will be omitted.

The utility model provides a kettle cover assembly and a kettle with the same, wherein the kettle cover assembly is used for being covered on the opening part of a kettle body. Hereinafter, a specific structure of a lid assembly and a water jug according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 9. In the drawings, like reference numerals refer to like parts throughout.

Fig. 1 is an overall construction view of a pot lid assembly and a pot according to an exemplary embodiment of the present utility model.

Fig. 2 is a longitudinal cross-sectional view of a pot lid assembly in a locked state according to an exemplary embodiment of the present utility model.

Fig. 3 is a longitudinal cross-sectional view of a pot lid assembly in an unlocked state according to an exemplary embodiment of the present utility model.

Fig. 4 is a longitudinal sectional view illustrating an opened state of a water outlet hole and a vent hole of a pot lid assembly according to an exemplary embodiment of the present utility model.

As shown in fig. 1 to 4, the pot lid assembly includes a pot lid body 100, and a water outlet hole 110 and a vent hole 120 are provided at the bottom of the pot lid body 100; the side of the pot cover main body 100 forms a water outlet 1101, a water outlet cavity 400 communicated with the water outlet 1101 is formed on the inner side of the water outlet 1101, and the water outlet hole 110 and the vent hole 120 can communicate the water outlet cavity 400 with the interior of the pot body. When the water kettle is tilted to pour water, liquid and gas in the water kettle body flow out of the water outlet hole 110 and the air vent hole 120 respectively, are converged into the water outlet cavity 400 and flow out of the water outlet 1101, and a part of liquid also flows out of the air vent hole 120.

As an example, the water outlet 110 and the vent hole 120 may be tubular passages penetrating upward from the bottom of the cap body 100 to the water outlet chamber 400, the water outlet chamber 400 being formed as a recess extending from the water outlet 1101 in the lateral direction of the cap body 100, first ends of the tubular passages of the water outlet 110 and the vent hole 120 being in communication with the interior of the can body, and second ends of the water outlet 110 and the vent hole 120 being in communication with the recess. The water outlet 110 and the vent hole 120 are arranged at intervals in the extending direction of the concave cavity, the vent hole 120 is farther away from the water outlet 1101 relative to the water outlet 110, and when water is poured, the water outlet 110 can be plugged by liquid, and the vent hole 120 is still communicated with the water outlet 1101 to balance air pressure.

By way of example, the cavity may be formed as a through hole extending transversely through the lid body 100, or as a semi-enclosed cavity. Taking the through hole as an example, one end of the through hole close to the water outlet 110 is opened to form a water outlet 1101, and the other end of the through hole opposite to the water outlet 1101 is provided with a blocking part 500 (described in detail below) to block the other end of the through hole, so as to prevent water vapor from flowing out from the end and scald accidents.

As shown in fig. 1 to 6, the pot lid assembly further encapsulates a blocking valve 200 and a cover plate 300, the blocking valve 200 is movably disposed at the bottom of the pot lid body 100 and is used for blocking the water outlet hole 110 and the vent hole 120, the cover plate 300 is rotatably mounted on the pot lid body 100, and pressing the cover plate 300 can drive the blocking valve 200 to open the water outlet hole 110 and the vent hole 120. Specifically, the first end of the cover 300 is pivotally connected to the lid body 100, the upper surface of the lid body 100 is provided with a cover mounting portion, the cover mounting portion is formed as a groove with one open end, as an example, a shaft hole is provided at one end of the groove, the first end of the cover 300 is also provided with a shaft hole, and the cover 300 is connected to the groove by the pin 700, but not limited to this connection, and the two may be shaft holes and a rotating shaft. By pressing the second end of the lid 300, the lid 300 can be rotated relative to the lid body 100.

As shown in fig. 1-7 and 9, the shutoff valve 200 comprises a valve disc 210 and a valve rod 220, the valve disc 210 is positioned at the lower side of the pot lid main body 100, a first end of the valve rod 220 is connected with the valve disc 210, a second end of the valve rod 220 passes through the pot lid main body 100 to be abutted with the lower surface of the cover plate 300, a water outlet hole sealing ring 230 and a vent hole sealing ring 240 are arranged on the valve disc 210 to respectively seal the water outlet hole 110 and the vent hole 120, and when the cover plate 300 rotates relative to the pot lid main body 100, the cover plate 300 can push the valve rod 220 downwards to enable the water outlet hole sealing ring 230 and the vent hole sealing ring 240 to be separated from the water outlet hole 110 and the vent hole 120. As an example, the valve disc 210 may be circular, but is not limited thereto. A pair of seal attachment posts 280 are also provided on the valve disc 210 to mount the water outlet seal 230 and the vent seal 240.

As shown in fig. 6, the bottom of the groove is recessed downward to form a first mounting groove, a tubular valve stem mounting portion 270 is provided at the bottom of the mounting groove, and the valve stem 220 may be connected to the cover 300 through the valve stem mounting portion 270 from bottom to top. The blocking valve 200 further includes a valve cap 250 and an elastic restoring member 260, and as an example, the valve cap 250 may be ring-shaped and be sleeved on the second end of the valve stem 220, the elastic restoring member 260 may be a spring, and both ends of the elastic restoring member are respectively abutted with the lower end of the valve cap 250 and the bottom of the first installation groove, and when the external force pressing the cover 300 is removed, the elastic restoring member 260 may automatically restore the cover 300 to its original position.

The lid assembly of the present utility model is further provided with a safety lock structure, as shown in fig. 1-9, the lid assembly further comprises a limit post 310, the limit post 310 is disposed on the lid 300, and the limit post 310 can be abutted between the second end of the lid 300 and the lid body 100 to prevent the lid 300 from rotating. Specifically, the first end of the limiting post 310 is rotationally connected with the second end of the cover plate 300, the second end of the limiting post 310 can be abutted against the pot lid main body 100, the cover plate 300 can be prevented from rotating under the condition that the second end of the limiting post 310 is abutted against the pot lid main body 100, the second end of the limiting post 310 can be outwards rotated to be separated from the pot lid main body 100 by pressing the first end of the limiting post 310, and the cover plate 300 can rotate relative to the pot lid main body 100. As an example, one of the rotation shaft 800 or the shaft hole may be disposed on the limiting post 310, the second end of the cover plate 300 may be concaved Cheng Xianwei post connecting grooves toward the first end of the cover plate 300, and the other one of the rotation shaft 800 or the shaft hole may be disposed on both sidewalls of the limiting post connecting grooves, so that the limiting post 310 may rotate relative to the cover plate 300 through the cooperation of the shaft hole and the rotation shaft.

As an example, the limit post 310 may have a cam shape, and a second end of the limit post 310 is formed with a clamping groove to be clamped with the lid body 100, so as to be relatively stably supported between the cover 300 and the lid body 100. When the first end of the limiting post 310 is pressed, the limiting post 310 rotates relative to the cover plate 300, the second end of the limiting post 310 is separated from the pot lid main body 100, and the cover plate 300 can be rotated by continuously pressing the first end of the limiting post 310, so as to drive the valve rod 220 downwards to separate the water outlet sealing ring 230 and the vent sealing ring 240 from the water outlet 110 and the vent 120.

More specifically, the first end of the limiting post 310 may extend for a predetermined length, and when the first end of the limiting post 310 is continuously pressed, the first end of the limiting post 310 may overlap the cover 300, so that the cover 300 may rotate downward. In one embodiment of the present utility model, as shown in fig. 7, a supporting rib 320 is disposed at one side of the connecting slot of the limiting post, which also serves to support the first end of the limiting post 310, and will not be described in detail. The spacing post 310 can be arranged to facilitate carrying the water jug when going out, and can be put into a refrigerator for household use, so as to avoid the water outlet 1101 from being opened by mistake. The kettle can be used horizontally, the water outlet 1101 is oriented downwards, and even if hot water splashes, the hot water flows into the cup body along with water flow in the water outlet cavity 400.

In order to automatically restore the position of the stopper post 310 when the external force pressing the stopper post 310 is removed, the cover 300 is locked, and the center of gravity of the stopper post 310 is close to the second end of the stopper post 310. As an example, the second end of the stopper post 310 may be filled with a portion of the filler 311 to increase the weight of the second end of the stopper post 310, and the filler 311 may be a metal material so that the second end of the stopper post 310 can rotate under the force of gravity to abut against the lid body.

In order to facilitate pressing the second end of the limiting post 310, one end of the blocking portion 500 protrudes outwards relative to the lid body 100 and is located below the limiting post 310, forming a pressing support seat. When pressing, the index finger can be placed on the pressing support seat, and the thumb can press the second end of the limiting post 310. The plugging portion 500 is further provided with a hook 510, and a hook groove is formed in the wall of the through hole, wherein the hook 510 can be clamped in the hook groove to fix the plugging portion 500.

The utility model also provides a kettle, which comprises a kettle body and a kettle cover assembly, wherein the outer side of the kettle body is also provided with a handle 600 so as to be convenient to take and put.

In summary, according to the pot lid assembly and the water pot of the present utility model, the pot lid assembly comprises a pot lid main body 100, and a water outlet hole 110 and a vent hole 120 are arranged at the bottom of the pot lid main body 100; the side of the pot cover main body 100 forms a water outlet 1101, a water outlet cavity 400 communicated with the water outlet 1101 is formed on the inner side of the water outlet 1101, and the water outlet hole 110 and the vent hole 120 can communicate the water outlet cavity 400 with the interior of the pot body. When the device is horizontally placed, high-temperature gas can be prevented from being sprayed out of the vent holes 120 during pouring water, and scalding accidents can be prevented.

In the description of the present disclosure, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present disclosure and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure.

In the description of the present disclosure, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context.

Embodiments of the present application are described above with reference to the accompanying drawings. However, it is to be understood that the disclosed embodiments are merely exemplary of various forms and alternatives. Specific structural and functional details disclosed are not to be interpreted as limiting, but as a representative basis for teaching one skilled in the art how to practice the disclosed concepts.

Claims (10)

1. A kettle cover assembly for covering the mouth of a kettle body, which is characterized in that the kettle cover assembly comprises a kettle cover main body (100), wherein a water outlet hole (110) and a vent hole (120) are arranged at the bottom of the kettle cover main body (100); a water outlet (1101) is formed at the side part of the kettle cover main body (100), a water outlet cavity (400) communicated with the water outlet (1101) is further formed at the inner side of the water outlet (1101), and the water outlet cavity (400) can be communicated with the inside of the kettle body through the water outlet hole (110) and the vent hole (120).

2. The pitcher lid assembly of claim 1, wherein the water outlet cavity (400) is formed as a cavity extending from the water outlet (1101) along a lateral direction of the pitcher lid body (100), the water outlet (110) and the first end of the vent (120) are in communication with the interior of the pitcher body, the water outlet (110) and the second end of the vent (120) are in communication with the cavity, and the water outlet (110) and the vent (120) are spaced apart in a direction of extension of the cavity.

3. The kettle lid assembly according to claim 2, wherein the recess is formed as a through hole extending transversely through the kettle lid body (100), an end of the through hole adjacent to the water outlet hole (110) is open to the water outlet (1101), the other end of the through hole opposite to the water outlet (1101) is provided with a blocking portion (500) to block the other end of the through hole, and the vent hole (120) is provided closer to the blocking portion (500) than the water outlet hole (110).

4. A pitcher lid assembly according to claim 3, further comprising a shutoff valve (200) and a flap (300), the shutoff valve (200) being movably disposed on the pitcher lid body (100) for shutoff of the water outlet aperture (110) and the vent aperture (120), the flap (300) being rotatably mounted on the pitcher lid body (100), pressing the flap (300) being capable of driving the shutoff valve (200) to open the water outlet aperture (110) and the vent aperture (120).

5. The lid assembly of claim 4, wherein the first end of the lid (300) is pivotably connected to the lid body (100), the lid assembly further comprising a limit post (310), the limit post (310) being disposed on the lid (300) and capable of abutting between the second end of the lid (300) and the lid body (100) to prevent rotation of the lid (300).

6. The lid assembly of claim 5, wherein the limit post (310) is rotatably connected to the lid (300), a first end of the limit post (310) is rotatably connected to a second end of the lid (300), the second end of the limit post (310) is capable of abutting the lid body (100), and the lid (300) is prevented from rotating when the second end of the limit post (310) abuts the lid body (100), and the second end of the limit post (310) is rotatable outwardly to be separated from the lid body (100) by pressing the first end of the limit post (310), such that the lid (300) is rotatable relative to the lid body (100).

7. The pitcher lid assembly of claim 6, wherein the shutoff valve (200) comprises a valve disc (210) and a valve stem (220), the valve disc (210) is located on the underside of the pitcher lid body (100), a first end of the valve stem (220) is connected to the valve disc (210), a second end of the valve stem (220) passes through the pitcher lid body (100) to abut against a lower surface of the lid plate (300), a water outlet seal (230) and a vent seal (240) are provided on the valve disc (210) to seal the water outlet (110) and the vent (120), respectively, and when the lid plate (300) is rotated relative to the pitcher lid body (100), the lid plate (300) is able to push the valve stem (220) downward to disengage the water outlet seal (230) and the vent seal (240) from the water outlet (110) and the vent (120).

8. The pitcher lid assembly of claim 7, wherein one end of the plug (500) protrudes outwardly relative to the pitcher lid body (100), below the restraining post (310), forming a pressing abutment.

9. The pitcher lid assembly of claim 6, wherein the center of gravity of the restraining post (310) is proximate the second end of the restraining post (310).

10. A kettle comprising a kettle body and a kettle lid assembly as claimed in any one of claims 1 to 9.

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