Pot cover and thermos pot capable of preventing water from falling out

Abstract

The utility model discloses a pot cover and a thermos pot for preventing water from falling. The pot cover includes a pot cover body, a pressing rod, a reset member and a locking switch. The pot cover body is provided with a water outlet channel and a water outlet valve for controlling the on and off of the water outlet channel; the pressing rod can be installed on the pot cover body in an up and down swinging manner and is connected to the water outlet valve; the reset member is arranged between the pressing rod and the pot cover body; the locking switch is arranged on the pressing rod or the pot cover body, and the locking switch has a locking position and an unlocking position. The locking switch can switch between the locking position and the unlocking position, wherein when the pressing rod is in the initial position and the locking switch is in the locking position, the locking switch can lock the pressing rod to the pot cover body. The pot cover provided by the utility model can lock the pressing rod through the locking switch, so as to avoid the situation that the pressing rod is automatically pressed down when the pot cover falls, resulting in the accidental opening of the water outlet valve, thereby improving the use safety of the thermos pot in the vehicle-mounted scene.

Description

Technical Field

[0001] The utility model relates to the technical field of kettles, in particular to a kettle cover and a thermos kettle which can prevent water from falling out. Background Art

[0002] Some existing thermos pots generally include a thermos pot body and a pot lid, which is mounted on the upper end of the thermos pot body and closes the opening of the pot body, wherein the pot lid is provided with a water outlet channel, the water outlet channel is connected to the interior of the pot body, a water outlet valve is provided in the water outlet channel, and the pot lid is usually provided with a pressing rod that can swing up and down, the pressing rod is transmission-connected to the water outlet valve, and a reset spring is provided between the pressing rod and the pot lid. When water needs to be poured, the user can directly press the pressing rod to open the water outlet valve to make the water outlet channel unobstructed, thereby pouring out the water in the thermos pot body. After the user releases the pressing rod, the pressing rod can be reset under the action of the reset spring, and at the same time drive the water outlet valve to close to disconnect the water outlet channel. The existing thermos can be used normally indoors, but when the thermos is bumped and falls in a moving car, it is easy for the pressing rod of the lid to be pressed, causing the water outlet valve to open automatically, thereby causing the hot water in the thermos to accidentally flow out and wet the interior of the car, causing waste. If the hot water temperature is high, it can easily scald people. Therefore, the safety of existing thermos in car scenarios needs to be improved. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a kettle lid that prevents water from falling out, which can lock a pressing rod through a locking switch to prevent the pressing rod from being automatically pressed down when the kettle lid falls, causing water to accidentally flow out of the kettle lid, thereby improving the safety of using kettles such as thermos or hot water kettles in vehicle-mounted scenarios.

[0004] The utility model also provides a thermos pot with the pot cover.

[0005] According to the first aspect of the utility model, a kettle lid for preventing water from falling and discharging comprises a kettle lid body, a pressing rod, a reset member and a locking switch, wherein the kettle lid body is provided with a water outlet channel and a water outlet valve for controlling the on and off of the water outlet channel; the pressing rod is mounted on the kettle lid body in a swingable manner and connected to the water outlet valve, and when the end of the pressing rod away from the water outlet valve swings downward, the pressing rod can drive the water outlet valve to open; the reset member is arranged between the pressing rod and the kettle lid body, and the reset member is used to drive the end of the pressing rod away from the water outlet valve to swing upward to an initial position to close the water outlet valve; the locking switch is arranged on the pressing rod or the kettle lid body, and the locking switch has a locking position and an unlocking position, and the locking switch can switch between the locking position and the unlocking position, wherein when the pressing rod is in the initial position and the locking switch is in the locking position, the locking switch can lock the pressing rod to the kettle lid body.

[0006] The kettle lid provided by the utility model can avoid the situation in which the pressing rod is automatically pressed when the kettle lid falls, causing the water to flow out accidentally from the kettle lid, thereby improving the safety of kettles such as thermos or hot water kettles in vehicle-mounted scenarios.

[0007] According to some embodiments of the utility model, an installation channel is provided in the pot cover body, the pressing rod is inserted into the installation channel so as to swing up and down, and one end of the pressing rod away from the water outlet valve is located outside the installation channel.

[0008] According to some embodiments of the utility model, the locking switch can be slidably installed on the upper side surface of the end of the pressing rod away from the water outlet valve, the locking switch is provided with an abutment portion, and the pot cover body is provided with a locking portion, the locking portion is located on the lower side of the pressing rod, and an avoidance hole is provided on the pressing rod, and the abutment portion is inserted into the avoidance hole, wherein when the pressing rod is in the initial position and the locking switch is in the locked position, the locking portion abuts against the locking switch, and when the locking switch is in the unlocked position, the abutment portion avoids the locking portion.

[0009] According to some embodiments of the present invention, a guide structure is provided between the locking switch and the pressing rod.

[0010] According to some embodiments of the utility model, a mounting groove is provided on the upper surface of the pressing rod, the guide structure includes a guide column and a strip hole, the locking switch can be slidably installed in the mounting groove, the guide column is provided on the side wall of the avoidance hole, the strip hole is provided on the locking switch, and the guide column is inserted in the strip hole and can slide along the strip hole.

[0011] According to some embodiments of the utility model, the inner wall of the strip-shaped hole is provided with a locking position, and when the locking switch is in the unlocking position, the guide column is locked in the locking position.

[0012] According to some embodiments of the present invention, the inlet of the water outlet channel is located on the lower surface of the pot cover body, and the outlet of the water outlet channel is located on the left side or the right side of the pot cover body.

[0013] According to some embodiments of the utility model, the water outlet valve includes a valve column and a piston sleeved on the valve column, the valve column and the piston are both arranged in the water outlet channel and located above the entrance of the water outlet channel, the upper side wall of the water outlet channel is provided with a socket, the socket is communicated with the installation channel, the upper end of the valve column is inserted into the socket and connected to the pressing rod, when the pressing rod swings downward, the pressing rod can drive the piston to move upward away from the entrance of the water outlet channel, and when the reset member drives the pressing rod to swing upward to the initial position, the pressing rod drives the piston to move downward to close the entrance of the water outlet channel.

[0014] According to some embodiments of the utility model, a pressure relief valve is installed on the lower surface of the pot cover body, a pressure relief pipe is installed in the installation channel, and the pressure relief valve is connected with the water outlet channel through the pressure relief pipe.

[0015] According to the second aspect of the present invention, a thermos pot comprises a thermos pot body and the above-mentioned anti-falling and water-discharging pot cover, wherein the upper end of the thermos pot body has an opening; the pot cover body is installed at the upper end of the thermos pot body and closes the opening of the thermos pot body, and the entrance of the water outlet channel is connected to the interior of the thermos pot body.

[0016] A thermos pot according to an embodiment of the utility model has at least the following beneficial effects: when the thermos pot provided by the utility model needs to pour water, the user can first switch the locking switch from the locked position to the unlocked position, and then press the pressing rod to open the water outlet valve, so that the user can pour out the water in the thermos pot body; when there is no need to pour water, the user can switch the locking switch to the locked position, so that the pot lid can lock the pressing rod through the locking switch, prohibiting the pressing rod from being pressed down. Therefore, even if the thermos pot body and the pot lid fall down and cause the pressing rod to be pressed, the pressing rod will not be automatically pressed to cause the water outlet valve to open, thereby avoiding accidental outflow of water from the thermos pot body and avoiding water waste. Therefore, the thermos pot provided by the utility model, by adopting the above-mentioned pot lid, can avoid the situation where the pressing rod is automatically pressed when the thermos pot body and the pot lid fall down, causing water to flow out of the pot lid accidentally, thereby improving the safety of using the thermos pot or in a vehicle-mounted scene, so that the thermos pot can be better used in indoor scenes, vehicle-mounted scenes and the like.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the interior of a kettle lid that prevents water from falling out (when the locking switch locks the pressing rod) according to an embodiment of the utility model;

[0020] Figure 2 for Figure 1 The internal schematic diagram of a kettle lid that prevents water from falling out (when the locking switch is unlocked and the pressing rod is pressed);

[0021] Figure 3 for Figure 1 A first exploded view of a kettle lid that prevents water from falling out is shown;

[0022] Figure 4 for Figure 1 A second exploded view of a kettle lid that prevents water from falling out is shown;

[0023] Figure 5 The utility model embodiment has Figure 1 Schematic diagram of a thermos pot with a pot lid shown.

[0024] Reference numerals:

[0025] The kettle lid body 110, the water outlet channel 111, the installation channel 112, the jack 113, the locking portion 114, the water outlet valve 120, the valve column 121, the piston 122, the pressing rod 130, the avoidance hole 131, the guide column 132, the installation groove 133, the reset member 140, the locking switch 150, the abutment portion 151, the strip hole 152, the locking position 153, the pressure relief valve 160, the pressure relief pipe 170, and the heat-insulating kettle body 200. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Reference Figure 1 and Figure 2According to an embodiment of the utility model, a kettle cover for preventing water from falling out comprises a kettle cover body 110, a pressing rod 130, a resetting member 140 and a locking switch 150. The kettle cover body 110 is provided with a water outlet channel 111 and a water outlet valve 120 for controlling the on-off of the water outlet channel 111; the pressing rod 130 is mounted on the kettle cover body 110 so as to be able to swing up and down and is connected to the water outlet valve 120. When one end of the pressing rod 130 away from the water outlet valve 120 swings downward, the pressing rod 130 can drive the water outlet valve 120 to open; the resetting member 140 is arranged on the pressing rod 13 0 and the pot cover body 110, the reset member 140 is used to drive the end of the pressing rod 130 away from the water outlet valve 120 to swing upward to the initial position to close the water outlet valve 120; the locking switch 150 is arranged on the pressing rod 130 or the pot cover body 110, and the locking switch 150 has a locking position and an unlocking position, and the locking switch 150 can switch between the locking position and the unlocking position, wherein when the pressing rod 130 is in the initial position and the locking switch 150 is in the locking position, the locking switch 150 can lock the pressing rod 130 to the pot cover body 110.

[0031] The kettle cover provided by the utility model can be applied to kettles such as thermos kettles or hot water kettles. When it is necessary to pour water, the user can first switch the locking switch 150 from the locked position to the unlocked position, and then press the pressing rod 130 to open the water outlet valve 120, so that the user can pour out the water in the kettle such as the thermos kettle or hot water kettle. When it is not necessary to pour water, the user can switch the locking switch 150 to the locked position, so that the kettle cover can lock the pressing rod 130 through the locking switch 150, prohibiting the pressing rod 130 from being pressed down. Therefore, even if the kettle cover falls and causes the pressing rod 130 to be pressed, the pressing rod 130 will not be automatically pressed to cause the water outlet valve 120 to open, thereby avoiding the accidental outflow of water in kettles such as thermos kettles or hot water kettles and avoiding water waste. Therefore, the kettle cover provided by the utility model can avoid the situation where the pressing rod 130 is automatically pressed when the kettle cover falls, causing the water outlet valve 120 to open accidentally, thereby improving the safety of using kettles such as thermos kettles or hot water kettles in vehicle-mounted scenarios.

[0032] Reference Figure 1 and Figure 3 According to some embodiments of the utility model, a mounting channel 112 is provided in the pot cover body 110, and a pressing rod 130 is inserted into the mounting channel 112 so as to swing up and down, and an end of the pressing rod 130 away from the water outlet valve 120 is located outside the mounting channel 112. Therefore, the pressing rod 130 can be inserted into the mounting channel 112, and the mounting channel 112 can play a limiting role, limiting the swing range of the pressing rod 130.

[0033] Reference Figures 1 to 3According to some embodiments of the present invention, the locking switch 150 can be slidably mounted on the upper side of the end of the pressing rod 130 away from the water outlet valve 120 to facilitate the operation of the locking switch 150; the locking switch 150 is provided with an abutting portion 151, and the pot cover body 110 is provided with a locking portion 114, the locking portion 114 is located at the lower side of the pressing rod 130, and the pressing rod 130 is provided with an avoidance hole 131, and the abutting portion 151 is inserted into the avoidance hole 131. Among them, when the pressing rod 130 is in the initial position and the locking switch 150 is in the locking position, the locking portion 114 abuts against the locking switch 150, at this time, the locking switch 150 and the locking portion 114 cooperate with each other to form interference, thereby locking the pressing rod 130 and preventing the pressing rod 130 from being pressed; when the locking switch 150 is in the unlocking position, the abutting portion 151 avoids the locking portion 114, at this time, the pressing rod 130 can be pressed.

[0034] According to some embodiments of the present invention, a guide structure is provided between the locking switch 150 and the pressing rod 130 to guide the locking switch 150 to switch between the unlocking position and the locking position.

[0035] Reference Figure 3 and Figure 4 According to some embodiments of the utility model, the upper surface of the pressing rod 130 is provided with a mounting groove 133, the guide structure includes a guide column 132 and a strip hole 152, the locking switch 150 is slidably mounted on the mounting groove 133, the guide column 132 is arranged on the side wall of the avoidance hole 131, the strip hole 152 is arranged on the locking switch 150, and the guide column 132 is inserted into the strip hole 152 and can slide along the strip hole 152. With the above arrangement, the guide column 132 and the strip hole 152 can cooperate with each other to form a guiding effect, and at the same time, the guide column 132 and the side wall of the strip hole 152 can cooperate with each other to form a limiting effect, so as to prevent the locking switch 150 from falling off from the pressing rod 130.

[0036] Reference Figure 3 and Figure 4 According to some embodiments of the utility model, the inner wall of the strip hole 152 is provided with a latch 153. When the locking switch 150 is in the unlocked position, the guide column 132 is latched in the latch 153. Therefore, when it is necessary to pour water multiple times in a row, due to the setting of the latch 153, the locking switch 150 can be kept in the unlocked position, and there is no need to push the locking switch 150 multiple times, which is convenient to use.

[0037] It is conceivable that the above-mentioned guide structure can also be arranged in other ways. For example, guide grooves can be opened on the two opposite side walls of the installation groove 133, and guide blocks can be set on the two opposite side surfaces of the locking switch 150. The guide blocks are inserted into the corresponding guide grooves and can slide along the corresponding guide grooves.

[0038] It should be noted that the above-mentioned locking switch 150 can also be set in other ways. For example, the locking switch 150 is set as a knob, a mounting hole is opened on the pressing rod 130, the locking switch 150 is rotatably installed in the mounting hole, the locking switch 150 is provided with a protrusion, and the above-mentioned locking part 114 is provided with a slot. When the locking switch 150 is in the locked position, the protrusion is stuck in the slot. When the locking switch 150 is rotated to the unlocked position, the protrusion is disengaged from the slot, so that the locking switch 150 avoids the locking part 114.

[0039] Reference Figure 1 and Figure 4 According to some embodiments of the present invention, the inlet of the water outlet channel 111 is located on the lower surface of the pot cover body 110, and the outlet of the water outlet channel 111 is located on the left side or the right side of the pot cover body 110. Therefore, during the pouring process, the water in a kettle such as a thermos pot or a hot water kettle can enter the water outlet channel 111 from the bottom and then be poured out from the left or right side of the pot cover.

[0040] Reference Figure 1 and Figure 2 According to some embodiments of the present invention, the water outlet valve 120 includes a valve column 121 and a piston 122 sleeved on the valve column 121. The valve column 121 and the piston 122 are both arranged in the water outlet channel 111 and located above the entrance of the water outlet channel 111. The upper side wall of the water outlet channel 111 is provided with a plug hole 113, and the plug hole 113 is communicated with the installation channel 112. The upper end of the valve column 121 is inserted into the plug hole 113 and connected to the pressing rod 130. When the pressing rod 130 swings downward, the pressing rod 130 can drive the piston 122 to move upward away from the entrance of the water outlet channel 111. Thus, the water outlet valve 120 is opened and the entrance of the water outlet channel 111 is opened. When the reset member 140 drives the pressing rod 130 to swing upward to the initial position, the pressing rod 130 drives the piston 122 to move downward. Thus, the water outlet valve 120 is closed and the piston 122 blocks the entrance of the water outlet channel 111.

[0041] Reference Figure 1 and Figure 2 According to some embodiments of the utility model, a pressure relief valve 160 is installed on the lower surface of the pot cover body 110, and a pressure relief pipe 170 is installed in the installation channel 112. The pressure relief valve 160 is connected with the water outlet channel 111 through the pressure relief pipe 170. When the pressure in the thermos pot is boiling water, if the pressure in the pot is too high, the pressure can be relieved through the pressure relief valve 160. The water vapor discharged during the pressure relief is not discharged vertically, but passes through the pressure relief pipe 170 and the water outlet pipe in turn, and then discharged from the left side or right side of the pot cover, so that the pot cover can absorb more heat from the water vapor to reduce the temperature of the discharged water vapor and reduce scalding accidents.

[0042] Reference Figure 5According to an embodiment of the utility model, a thermos pot includes a thermos pot body 200 and the above-mentioned anti-falling and water-discharging pot cover, the upper end of the thermos pot body 200 has an opening; the pot cover body 110 is installed on the upper end of the thermos pot body 200 and closes the opening of the thermos pot body 200, and the entrance of the water outlet channel 111 is connected to the interior of the thermos pot body 200.

[0043] When pouring water from the thermos pot provided by the utility model, the user can first switch the locking switch 150 from the locked position to the unlocked position, and then press the pressing rod 130 to open the water outlet valve 120, so that the user can pour out the water in the thermos pot body 200. When pouring water is not needed, the user can switch the locking switch 150 to the locked position, so that the pot cover can lock the pressing rod 130 through the locking switch 150, and the pressing rod 130 is prohibited from pressing down. Therefore, even if the thermos pot body 200 and the pot cover fall down and cause the pressing rod 130 to be pressed, the thermos pot body 200 and the pot cover to fall down, the pressing rod 130 will not be pressed down. 0 is pressed, the pressing rod 130 will not be automatically pressed to cause the water outlet valve 120 to open, thereby preventing the water in the insulation pot body 200 from accidentally flowing out and avoiding water waste. Therefore, the insulation pot provided by the utility model, through the use of the above-mentioned pot cover, can avoid the situation where the pressing rod 130 is automatically pressed when the insulation pot body 200 and the pot cover fall, causing the water outlet valve 120 to open accidentally, thereby improving the safety of the insulation pot in the vehicle scene, so that the insulation pot can be better used in indoor scenes, vehicle scenes and other scenes.

[0044] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The embodiment is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiment, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the present purpose.

Claims

1. A kettle lid that prevents water from falling out, characterized in that: include: The pot cover body (110) is provided with a water outlet channel (111) and a water outlet valve (120) for controlling the on / off of the water outlet channel (111); A pressing rod (130) is mounted on the pot cover body (110) in a swingable manner and connected to the water outlet valve (120); when one end of the pressing rod (130) away from the water outlet valve (120) swings downward, the pressing rod (130) can drive the water outlet valve (120) to open; a reset member (140) disposed between the pressing rod (130) and the pot cover body (110), the reset member (140) being used to drive the end of the pressing rod (130) away from the water outlet valve (120) to swing upward to an initial position so as to close the water outlet valve (120); A locking switch (150) is arranged on the pressing rod (130) or the pot cover body (110), and the locking switch (150) has a locking position and an unlocking position, and the locking switch (150) can switch between the locking position and the unlocking position, wherein when the pressing rod (130) is in the initial position and the locking switch (150) is in the locking position, the locking switch (150) can lock the pressing rod (130) to the pot cover body (110).

2. A kettle cover for preventing water from falling out according to claim 1, characterized in that: The pot cover body (110) is provided with a mounting channel (112), the pressing rod (130) is inserted into the mounting channel (112) so as to swing up and down, and one end of the pressing rod (130) away from the water outlet valve (120) is located outside the mounting channel (112).

3. A kettle cover for preventing water from falling out according to claim 2, characterized in that: The locking switch (150) is slidably mounted on the upper side surface of one end of the pressing rod (130) away from the water outlet valve (120), the locking switch (150) is provided with a contact portion (151), the pot cover body (110) is provided with a locking portion (114), the locking portion (114) is located at the lower side of the pressing rod (130), the pressing rod (130) is provided with an avoidance hole (131), the contact portion (151) is inserted into the avoidance hole (131), wherein when the pressing rod (130) is in the initial position and the locking switch (150) is in the locked position, the locking portion (114) is in contact with the locking switch (150), and when the locking switch (150) is in the unlocked position, the contact portion (151) avoids the locking portion (114).

4. A kettle cover for preventing water from falling over according to claim 3, characterized in that: A guide structure is provided between the locking switch (150) and the pressing rod (130).

5. A kettle lid for preventing water from falling over according to claim 4, characterized in that: The upper surface of the pressing rod (130) is provided with a mounting groove (133), the guiding structure comprises a guiding column (132) and a strip hole (152), the locking switch (150) can be slidably installed in the mounting groove (133), the guiding column (132) is arranged on the side wall of the avoidance hole (131), the strip hole (152) is arranged on the locking switch (150), and the guiding column (132) is inserted into the strip hole (152) and can slide along the strip hole (152).

6. A kettle lid for preventing water from falling over according to claim 5, characterized in that: The inner wall of the strip-shaped hole (152) is provided with a locking position (153), and when the locking switch (150) is in the unlocking position, the guide column (132) is locked in the locking position (153).

7. A kettle lid for preventing water from falling over according to claim 2, characterized in that: The inlet of the water outlet channel (111) is located on the lower surface of the pot cover body (110), and the outlet of the water outlet channel (111) is located on the left side or the right side of the pot cover body (110).

8. A kettle lid for preventing water from falling over according to claim 7, characterized in that: The water outlet valve (120) comprises a valve column (121) and a piston (122) sleeved on the valve column (121); the valve column (121) and the piston (122) are both arranged in the water outlet channel (111) and located above the entrance of the water outlet channel (111); an insertion hole (113) is provided on the upper side wall of the water outlet channel (111); the insertion hole (113) is communicated with the installation channel (112); and a plug (113) is inserted at the upper end of the valve column (121). The push rod (130) is connected to the insertion hole (113). When the push rod (130) swings downward, the push rod (130) can drive the piston (122) to move upward away from the entrance of the water outlet channel (111). When the reset member (140) drives the push rod (130) to swing upward to an initial position, the push rod (130) drives the piston (122) to move downward to close the entrance of the water outlet channel (111).

9. The kettle cover for preventing water from falling over according to claim 2, characterized in that: A pressure relief valve (160) is installed on the lower surface of the pot cover body (110), a pressure relief pipe (170) is installed in the installation channel (112), and the pressure relief valve (160) is connected to the water outlet channel (111) through the pressure relief pipe (170).

10. A thermos pot, characterized in that: include: A heat-insulating pot body (200), wherein the upper end of the heat-insulating pot body (200) has an opening; A kettle lid with an anti-falling water outlet as claimed in any one of claims 1 to 9, wherein the kettle lid body (110) is installed on the upper end of the thermal insulation kettle body (200) and closes the opening of the thermal insulation kettle body (200), and the inlet of the water outlet channel (111) is connected to the interior of the thermal insulation kettle body (200).

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