CN218942867U - Split type electric heating thermos bottle - Google Patents

Abstract

The utility model provides a split type electric heating thermos bottle. The utility model provides a split type electric heat thermos bottle, wherein, including body and base, the body can be dismantled and be connected on the base, be equipped with the delivery port on the diapire of body, be equipped with on the delivery port and open when the body is placed on the base, the valve assembly who closes when body and base separation, be equipped with on the base with the delivery port matched with the water receiving mouth of being connected, still be equipped with on the base when the body is placed on the base with the heating element of body diapire close contact, one side of base is equipped with the water outlet, the inside water pump that is equipped with of base, the water inlet of water pump passes through the pipe connection with the water receiving mouth, the water outlet of water pump passes through the pipe connection with the water outlet, still be equipped with the control panel subassembly in the base, heating element and water pump are all connected with the control panel subassembly electricity. The utility model has simple structure and convenient use, the bottle body for containing water can be taken out independently, and the water adding and the cleaning are convenient.

Description

Split type electric heating thermos bottle

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a split type electric heating thermos flask.

Background

Because the drinking machine has a plurality of defects, the volume is large, the movement is inconvenient, the secondary pollution is caused, and the like, people start to purchase small and convenient electric heating thermos bottles. The electric heating thermos bottle is a small household appliance which is widely applied to families and offices, can boil water and has a heat preservation function. The electric heating thermos bottle has the characteristics of convenience, rapidness and the like, and gradually enters common families at present, so that the electric heating thermos bottle becomes a member of small kitchen appliances.

The existing electric heating thermos bottle is of an integral structure, namely, a water-filled liner, a heating component, a control component and the like are integrated into a whole, so that the electric heating thermos bottle is inconvenient to add water and clean, for example, the water-adding needs to carry the whole water-boiling bottle to remove water, the tap is used for receiving water, or the water is received by other containers and then poured into the thermos bottle; for example, the whole thermos bottle can be cleaned in the past, and the cleaning needs to be carried out by taking care that water cannot invade the interior of the thermos bottle, otherwise, the risk of short circuit exists later.

Disclosure of Invention

The utility model provides a split type electric heating thermos bottle, which overcomes the defect that the existing electric heating thermos bottle adopts an integral structure, so that water is added and cleaning is inconvenient in use. The utility model has simple structure and convenient use, the bottle body for containing water can be taken out independently, and the water adding and the cleaning are convenient.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a split type electric heat thermos bottle, wherein, including body and base, the body detachable connect in on the base, be equipped with the delivery port on the diapire of body, be equipped with on the delivery port and work as the body is arranged in open when on the base, work as the body with the valve subassembly that closes when the base separation, be equipped with on the base with the water receiving mouth that the delivery port cooperatees and is connected, still be equipped with on the base work as the body is arranged in on the base with the heating element that the body diapire pastes tight contact, one side of base is equipped with the water outlet, the inside water pump that is equipped with of base, the water inlet end of water pump with the water receiving mouth passes through the pipe connection, the water outlet end of water pump with the water outlet passes through the pipe connection, still be equipped with control panel assembly in the base, heating element and water pump all with control panel assembly electricity is connected. The bottle body comprises an inner container for containing water, so that the inner container for containing water is separated from the heating assembly, the control panel assembly and the water pump, the inner container is arranged in the bottle body, and the heating assembly, the control panel assembly and the water pump are arranged on the base. And a water outlet and a valve component are arranged on the bottom wall of the bottle body, a water receiving port matched and connected with the water outlet is arranged on the base, the water receiving port is connected with the water inlet end of the water pump, and the water outlet end of the water pump is connected with the water outlet nozzle on the base. Therefore, when the bottle body is placed on the base, the valve assembly is opened, the water outlet is communicated with the water receiving port, and after the water in the bottle body is heated and boiled, the hot water can be conveyed to the water outlet nozzle through the water pump to flow out for a user to drink. When water is required to be added into the bottle body, the bottle body can be directly lifted from the base, the valve assembly is closed at the moment, the water outlet is sealed, and the bottle body can be directly held to receive water, so that the bottle is convenient. When the liner in the bottle body needs to be cleaned, the bottle body can be directly lifted from the base, the valve assembly is closed at the moment, the water outlet is sealed, the whole bottle body can be placed into water for cleaning, the bottle body can be cleaned completely whether inside or outside, and the whole bottle body is free of electric elements, so that the risk of short circuit in subsequent use is avoided, and the bottle is convenient and safe.

Further, the top of the base is provided with a containing groove for containing the bottle body, and the water receiving port and the heating component are both arranged on the bottom wall of the containing groove. Like this, the body is inserted in the holding tank when placing on the base for the body is placed on the base more firmly.

Further, the heating component protrudes above the bottom wall of the accommodating groove, the water receiving port is arranged on the heating component in a penetrating mode, a groove which is concave towards the inside of the bottle body and matched with the heating component in size is formed in the bottom wall of the bottle body, and the water outlet is arranged at a position in the groove corresponding to the water receiving port. So can further guarantee the connection steadiness of body and base.

Further, be equipped with on the delivery port be used for with the grafting complex hollow form grafting portion of water receiving mouth, the delivery port top is equipped with the filter mantle, the valve subassembly is including the activity is inserted and is established the inside case of grafting portion and locate the case with spring between the filter mantle, the grafting portion is close to the one end of filter mantle is equipped with annular sunk the platform, the case is close to be equipped with on the circumference outer wall of one end of filter mantle with annular sunk the platform complex annular flange, be equipped with on the circumference outer wall of case with the annular flange is close to the annular sealing washer of this one side butt of annular sunk the platform, the body with during the base separation, the spring promotes the case will annular sealing washer extrudees between annular flange with the annular sunk the platform, the case inserts the inside part of grafting portion is equipped with the water channel. Like this, when body and base are the separation state under the effect of spring, spring promotion case moves to grafting portion inside for annular flange supports tightly with annular heavy platform, and still is equipped with annular sealing washer between annular flange and the annular heavy platform, just so separated the space between water channel and filter mantle and grafting portion top, also the delivery port has sealed promptly, and the water in the body just can not flow through the delivery port. When the bottle body is placed on the base, a certain structure on the water receiving port on the base can jack up the valve core, at the moment, the annular flange and the annular sealing ring leave the annular sinking platform, the water passing channel is communicated with the space between the filter cover and the top end of the plug-in part, the water outlet is opened, and water in the bottle body can flow out to the water receiving port through the water outlet and then is conveyed to the water outlet nozzle through the water pump.

Further, an annular conical surface is arranged between the annular sinking table and the inner wall of the plug-in part, and when the bottle body is separated from the base, the spring pushes the valve core to extrude the annular sealing ring onto the annular conical surface between the annular flange and the annular sinking table. The design of the annular conical surface can enable the extrusion of the annular sealing ring to be tighter, so that good tightness is ensured.

Further, be equipped with one on the water receiving mouth and supply grafting portion insert and with grafting portion's circumference outer wall sealing fit's base water intaking valve, be equipped with the NTC support in the internal passage of base water intaking valve, the NTC support interpolation is equipped with NTC temperature sensing probe, the top of NTC support surpasses the top surface of water receiving mouth is a certain distance, the top of NTC support is equipped with the outside and inside through-hole of intercommunication NTC support, the circumference outer wall at NTC temperature sensing probe middle part with be equipped with waterproof sealing spare between the NTC support circumference inner wall. When the body is placed on the base, the NTC support can jack up the valve core, the water passing channel is communicated with the space between the filter cover and the top end of the plug-in part, the water outlet is opened, water in the body can flow out of the water receiving port through the water outlet, and after flowing into the water receiving port, the water can be contacted with the inside NTC temperature sensing probe through the through hole at the top end of the NTC support, so that the NTC temperature sensing probe can directly measure the temperature of hot water flowing out of the body.

Further, the water passing channel comprises a blind hole groove which is arranged on the end face of one end of the valve core, far away from the filter cover, and used for inserting the top end of the NTC bracket, and a water passing hole/water passing groove which is arranged on the side wall of the valve core and is communicated with the blind hole groove. Like this, the NTC support is inserted in the blind hole groove when jack-up with the case, and the water of NTC temperature sensing probe contact is more close the inside water of body, so its temperature of surveying also is more close the inside temperature of body, consequently can realize accurate spy temperature and accuse temperature.

Further, the water outlet nozzle extends to one side of the top of the bottle body through the support, the control panel assembly is arranged inside the water outlet nozzle shell, and the control display panel connected with the control panel assembly is arranged on the outer wall of the water outlet nozzle.

Further, the size of the part of the lower part of the bottle body arranged in the accommodating groove is matched with the inner size of the accommodating groove, and the size of the part of the upper part of the bottle body arranged outside the accommodating groove is matched with the outer size of the accommodating groove. Thus, after the bottle body is placed on the base, the whole appearance looks like a whole, and the appearance is more attractive.

Further, the top of the bottle body is provided with a bottle cap component and a handle. The bottle body is convenient to take and water is added.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bottle body and the base are arranged into separate components, and the valve assembly is arranged on the bottom wall of the bottle body, so that when the bottle body is arranged on the base, the valve assembly is opened, the water outlet and the water receiving port are communicated, and after the water in the bottle body is heated and boiled, the hot water can be conveyed to the water outlet nozzle through the water pump to flow out for a user to drink. When water is required to be added into the bottle body, the bottle body can be directly lifted from the base, the valve assembly is closed at the moment, the water outlet is sealed, and the bottle body can be directly held to receive water, so that the bottle is convenient. When the liner in the bottle body needs to be cleaned, the bottle body can be directly lifted from the base, the valve assembly is closed at the moment, the water outlet is sealed, the whole bottle body can be placed into water for cleaning, the bottle body can be cleaned completely whether inside or outside, and the whole bottle body is free of electric elements, so that the risk of short circuit in subsequent use is avoided, and the bottle is convenient and safe.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic view of the structure of the bottom of the bottle body according to the present utility model.

Fig. 4 is a schematic view of the internal structure of the body of the present utility model.

Fig. 5 is a partial enlarged view at a in fig. 4.

Fig. 6 is a schematic structural view of a plug part in the present utility model.

Fig. 7 is a schematic structural view of the valve element in the present utility model.

Fig. 8 is a schematic top view of the base of the present utility model.

Fig. 9 is a schematic view of the internal structure of the base in the present utility model.

Fig. 10 is a partial enlarged view at B in fig. 9.

FIG. 11 is a schematic view of the structure of the base inlet valve and NCT bracket of the present utility model.

Fig. 12 is a schematic view of the utility model with the NCT stand lifting the valve core when the body is placed on the base.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

Example 1

As shown in fig. 1 to 4, 8 and 9, a split type electric heating water bottle, wherein, including body 1 and base 2, body 1 can dismantle connect in on the base 2, be equipped with the delivery port on the diapire of body 1, be equipped with on the delivery port and work as body 1 is arranged in when on the base 2 open, work as body 1 with the valve assembly that closes when the base 2 separates, be equipped with on the base 2 with the water receiving mouth 3 that the delivery port cooperatees and is connected, still be equipped with on the base 2 work as body 1 place when on the base 2 with the heating element 4 of body 1 diapire tight contact, one side of base 2 is equipped with water outlet mouth 5, the inside water pump 6 that is equipped with of base 2, water inlet end of water pump 6 with water receiving mouth 3 passes through the pipe connection, water outlet end of water pump 6 with water outlet mouth 5 passes through the pipe connection, still be equipped with control panel assembly 7 in the base 2, heating element 4 and water pump 6 all are connected with control panel assembly 7 electricity. The bottle body 1 comprises an inner container for containing water, so that the inner container for containing water is separated from the heating component 4, the control panel component 7 and the water pump 6, the inner container is arranged in the bottle body 1, and the heating component 4, the control panel component 7 and the water pump 6 are arranged on the base 2. And be equipped with delivery port and valve assembly on the diapire of body 1, be equipped with on the base 2 with delivery port cooperation is connected connect water receiving mouth 3, water receiving mouth 3 is connected with the water inlet of water pump 6, and the water outlet of water pump 6 is connected with the faucet 5 on the base 2. Thus, when the bottle body 1 is placed on the base 2, the valve assembly is opened, the water outlet is communicated with the water receiving port 3, and after the water in the bottle body 1 is heated and boiled, the hot water can be conveyed to the water outlet nozzle 5 through the water pump 6 to flow out for a user to drink. When water needs to be added into the bottle body 1, the bottle body 1 can be directly lifted from the base 2, the valve assembly is closed at the moment, the water outlet is sealed, and the bottle body 1 can be directly held to receive water, so that the bottle is convenient. When the inner container in the bottle body 1 needs to be cleaned, the bottle body 1 can be directly lifted from the base 2, the valve assembly is closed at the moment, the water outlet is sealed, the whole bottle body 1 can be placed into water for cleaning, the bottle body can be cleaned completely whether internally or externally, and the whole bottle body 1 is not provided with an electric element, so that the risk of short circuit in subsequent use is avoided, and the bottle is convenient and safe.

As shown in fig. 2 and 8, the top of the base 2 is provided with a containing groove 8 for containing the bottle body 1, and the water receiving port 3 and the heating component 4 are both arranged on the bottom wall of the containing groove 8. In this way, the bottle body 1 is inserted into the accommodating groove 8 when placed on the base 2, so that the bottle body 1 is placed on the base 2 more firmly.

As shown in fig. 3 to 7, a hollow insertion part 10 for being in insertion fit with the water receiving port 3 is arranged on the water outlet, a filter cover 11 is arranged above the water outlet, the valve assembly comprises a valve core 12 movably inserted in the insertion part 10 and a spring 13 arranged between the valve core 12 and the filter cover 11, an annular sinking table 14 is arranged at one end of the insertion part 10, which is close to the filter cover 11, an annular flange 16 matched with the annular sinking table 14 is arranged on the circumferential outer wall of the valve core 12, an annular sealing ring 17 abutting against one side, which is close to the annular sinking table 14, of the annular flange 16 is arranged on the circumferential outer wall of the valve core 12, when the bottle body 1 is separated from the base 2, the spring 13 pushes the valve core 12 to extrude the annular sealing ring 17 between the annular flange 16 and the annular sinking table 14, and a water passing channel is arranged at the part, which is inserted into the inner part of the insertion part 10, of the valve core 12. Thus, under the action of the spring 13, when the bottle body 1 and the base 2 are in a separated state, the spring 13 pushes the valve core 12 to move towards the inside of the plug-in part 10, so that the annular flange 16 is abutted against the annular sinking platform 14, and an annular sealing ring 17 is further arranged between the annular flange 16 and the annular sinking platform 14, so that a space between the water passage and the top ends of the filter cover 11 and the plug-in part 10 is separated, namely, the water outlet is sealed, and water in the bottle body 1 cannot flow out through the water outlet. When the bottle body 1 is placed on the base 2, a certain structure on the water receiving port 3 on the base 2 can jack up the valve core 12, at the moment, the annular flange 16 and the annular sealing ring 17 leave the annular sinking platform 14, a water channel is communicated with the space between the filter cover 11 and the top end of the plug-in part 10, the water outlet is opened, and water in the bottle body 1 can flow out to the water receiving port 3 through the water outlet, and then is conveyed to the water outlet nozzle 5 through the water pump 6.

As shown in fig. 5 and 6, an annular conical surface 15 is disposed between the annular sinking platform 14 and the inner wall of the plugging portion 10, and when the bottle body 1 is separated from the base 2, the spring 13 pushes the valve core 12 to press the annular sealing ring 17 onto the annular conical surface 15 between the annular flange 16 and the annular sinking platform 14. The design of the annular conical surface 15 can enable the annular sealing ring 17 to be extruded more tightly, so that good tightness is ensured.

As shown in fig. 8 to 11, the water receiving port 3 is provided with a base water inlet valve 19 for the insertion portion 10 to be inserted and in sealing fit with the peripheral outer wall of the insertion portion 10, an NTC support 20 is disposed in an internal channel of the base water inlet valve 19, an NTC temperature sensing probe 21 is disposed in the NTC support 20 in an inserted manner, a top end of the NTC support 20 exceeds a certain distance from the top surface of the water receiving port 3, a through hole 22 for communicating the outside and the inside of the NTC support 20 is disposed at the top end of the NTC support 20, and a waterproof sealing member 23 is disposed between the peripheral outer wall of the middle of the NTC temperature sensing probe 21 and the peripheral inner wall of the NTC support 20. When the bottle body 1 is placed on the base 2, the NTC support 20 jacks up the valve core 12, the water passing channel is communicated with the space between the filter cover 11 and the top end of the plug-in part 10, the water outlet is opened, water in the bottle body 1 can flow out of the water receiving port 3 through the water outlet, after flowing into the water receiving port 3, the water can be contacted with the internal NTC temperature sensing probe 21 through the through hole 22 at the top end of the NTC support 20, and thus the NTC temperature sensing probe 21 can directly measure the temperature of hot water flowing out of the bottle body 1.

As shown in fig. 7 and 12, the water passing channel includes a blind hole groove 18 provided on an end surface of the valve body 12 remote from the filter housing 11, into which the tip of the NTC supporter 20 is inserted, and a water passing hole/water passing groove 24 provided on a sidewall of the valve body 12, which communicates with the blind hole groove 18. In this way, when the valve core 12 is jacked up by the NTC bracket 20, the water contacted by the NTC temperature sensing probe 21 is closer to the water in the bottle body 1, so that the detected temperature is also closer to the temperature of the water in the bottle body 1, and therefore, accurate temperature detection and temperature control can be realized.

As shown in fig. 1, 2 and 8, the water outlet nozzle 5 extends to one side of the top of the bottle body 1 through a bracket, the control panel assembly 7 is arranged inside the shell of the water outlet nozzle 5, and the outer wall of the water outlet nozzle 5 is provided with a control display panel 25 connected with the control panel assembly 7.

As shown in fig. 1, the size of the portion of the lower portion of the bottle body 1 placed in the accommodating groove 8 is adapted to the inner size of the accommodating groove 8, and the size of the portion of the upper portion of the bottle body 1 placed outside the accommodating groove 8 is adapted to the outer size of the accommodating groove 8. This makes the overall appearance more attractive, again like a whole, after the body 1 is placed on the base 2.

As shown in fig. 1 and 2, the top of the bottle body 1 is provided with a bottle cap assembly 26 and a handle 27. The bottle body 1 is convenient to take and water is added.

Example 2

As shown in fig. 1 to 4, 8 and 9, a split type electric heating water bottle, wherein, including body 1 and base 2, body 1 can dismantle connect in on the base 2, be equipped with the delivery port on the diapire of body 1, be equipped with on the delivery port and work as body 1 is arranged in when on the base 2 open, work as body 1 with the valve assembly that closes when the base 2 separates, be equipped with on the base 2 with the water receiving mouth 3 that the delivery port cooperatees and is connected, still be equipped with on the base 2 work as body 1 place when on the base 2 with the heating element 4 of body 1 diapire tight contact, one side of base 2 is equipped with water outlet mouth 5, the inside water pump 6 that is equipped with of base 2, water inlet end of water pump 6 with water receiving mouth 3 passes through the pipe connection, water outlet end of water pump 6 with water outlet mouth 5 passes through the pipe connection, still be equipped with control panel assembly 7 in the base 2, heating element 4 and water pump 6 all are connected with control panel assembly 7 electricity. The bottle body 1 comprises an inner container for containing water, so that the inner container for containing water is separated from the heating component 4, the control panel component 7 and the water pump 6, the inner container is arranged in the bottle body 1, and the heating component 4, the control panel component 7 and the water pump 6 are arranged on the base 2. And be equipped with delivery port and valve assembly on the diapire of body 1, be equipped with on the base 2 with delivery port cooperation is connected connect water receiving mouth 3, water receiving mouth 3 is connected with the water inlet of water pump 6, and the water outlet of water pump 6 is connected with the faucet 5 on the base 2. Thus, when the bottle body 1 is placed on the base 2, the valve assembly is opened, the water outlet is communicated with the water receiving port 3, and after the water in the bottle body 1 is heated and boiled, the hot water can be conveyed to the water outlet nozzle 5 through the water pump 6 to flow out for a user to drink. When water needs to be added into the bottle body 1, the bottle body 1 can be directly lifted from the base 2, the valve assembly is closed at the moment, the water outlet is sealed, and the bottle body 1 can be directly held to receive water, so that the bottle is convenient. When the inner container in the bottle body 1 needs to be cleaned, the bottle body 1 can be directly lifted from the base 2, the valve assembly is closed at the moment, the water outlet is sealed, the whole bottle body 1 can be placed into water for cleaning, the bottle body can be cleaned completely whether internally or externally, and the whole bottle body 1 is not provided with an electric element, so that the risk of short circuit in subsequent use is avoided, and the bottle is convenient and safe.

As shown in fig. 2 and 8, the top of the base 2 is provided with a containing groove 8 for containing the bottle body 1, and the water receiving port 3 and the heating component 4 are both arranged on the bottom wall of the containing groove 8. In this way, the bottle body 1 is inserted into the accommodating groove 8 when placed on the base 2, so that the bottle body 1 is placed on the base 2 more firmly.

As shown in fig. 3, 4, 8 and 9, the heating element 4 is arranged above the bottom wall of the accommodating groove 8 in a protruding manner, the water receiving port 3 is arranged on the heating element 4 in a penetrating manner, a groove 9 which is recessed towards the inside of the bottle body 1 and has a size matched with that of the heating element 4 is arranged on the bottom wall of the bottle body 1, and the water outlet is arranged at a position corresponding to the water receiving port 3 in the groove 9. So that the connection stability of the bottle body 1 and the base 2 can be further ensured.

As shown in fig. 3 to 7, a hollow insertion part 10 for being in insertion fit with the water receiving port 3 is arranged on the water outlet, a filter cover 11 is arranged above the water outlet, the valve assembly comprises a valve core 12 movably inserted in the insertion part 10 and a spring 13 arranged between the valve core 12 and the filter cover 11, an annular sinking table 14 is arranged at one end of the insertion part 10, which is close to the filter cover 11, an annular flange 16 matched with the annular sinking table 14 is arranged on the circumferential outer wall of the valve core 12, an annular sealing ring 17 abutting against one side, which is close to the annular sinking table 14, of the annular flange 16 is arranged on the circumferential outer wall of the valve core 12, when the bottle body 1 is separated from the base 2, the spring 13 pushes the valve core 12 to extrude the annular sealing ring 17 between the annular flange 16 and the annular sinking table 14, and a water passing channel is arranged at the part, which is inserted into the inner part of the insertion part 10, of the valve core 12. Thus, under the action of the spring 13, when the bottle body 1 and the base 2 are in a separated state, the spring 13 pushes the valve core 12 to move towards the inside of the plug-in part 10, so that the annular flange 16 is abutted against the annular sinking platform 14, and an annular sealing ring 17 is further arranged between the annular flange 16 and the annular sinking platform 14, so that a space between the water passage and the top ends of the filter cover 11 and the plug-in part 10 is separated, namely, the water outlet is sealed, and water in the bottle body 1 cannot flow out through the water outlet. When the bottle body 1 is placed on the base 2, a certain structure on the water receiving port 3 on the base 2 can jack up the valve core 12, at the moment, the annular flange 16 and the annular sealing ring 17 leave the annular sinking platform 14, a water channel is communicated with the space between the filter cover 11 and the top end of the plug-in part 10, the water outlet is opened, and water in the bottle body 1 can flow out to the water receiving port 3 through the water outlet, and then is conveyed to the water outlet nozzle 5 through the water pump 6.

As shown in fig. 8 to 11, the water receiving port 3 is provided with a base water inlet valve 19 for the insertion portion 10 to be inserted and in sealing fit with the peripheral outer wall of the insertion portion 10, an NTC support 20 is disposed in an internal channel of the base water inlet valve 19, an NTC temperature sensing probe 21 is disposed in the NTC support 20 in an inserted manner, a top end of the NTC support 20 exceeds a certain distance from the top surface of the water receiving port 3, a through hole 22 for communicating the outside and the inside of the NTC support 20 is disposed at the top end of the NTC support 20, and a waterproof sealing member 23 is disposed between the peripheral outer wall of the middle of the NTC temperature sensing probe 21 and the peripheral inner wall of the NTC support 20. When the bottle body 1 is placed on the base 2, the NTC support 20 jacks up the valve core 12, the water passing channel is communicated with the space between the filter cover 11 and the top end of the plug-in part 10, the water outlet is opened, water in the bottle body 1 can flow out of the water receiving port 3 through the water outlet, after flowing into the water receiving port 3, the water can be contacted with the internal NTC temperature sensing probe 21 through the through hole 22 at the top end of the NTC support 20, and thus the NTC temperature sensing probe 21 can directly measure the temperature of hot water flowing out of the bottle body 1.

As shown in fig. 7 and 12, the water passing channel includes a blind hole groove 18 provided on an end surface of the valve body 12 remote from the filter housing 11, into which the tip of the NTC supporter 20 is inserted, and a water passing hole/water passing groove 24 provided on a sidewall of the valve body 12, which communicates with the blind hole groove 18. In this way, when the valve core 12 is jacked up by the NTC bracket 20, the water contacted by the NTC temperature sensing probe 21 is closer to the water in the bottle body 1, so that the detected temperature is also closer to the temperature of the water in the bottle body 1, and therefore, accurate temperature detection and temperature control can be realized.

As shown in fig. 1, 2 and 8, the water outlet nozzle 5 extends to one side of the top of the bottle body 1 through a bracket, the control panel assembly 7 is arranged inside the shell of the water outlet nozzle 5, and the outer wall of the water outlet nozzle 5 is provided with a control display panel 25 connected with the control panel assembly 7.

As shown in fig. 1, the size of the portion of the lower portion of the bottle body 1 placed in the accommodating groove 8 is adapted to the inner size of the accommodating groove 8, and the size of the portion of the upper portion of the bottle body 1 placed outside the accommodating groove 8 is adapted to the outer size of the accommodating groove 8. This makes the overall appearance more attractive, again like a whole, after the body 1 is placed on the base 2.

As shown in fig. 1 and 2, the top of the bottle body 1 is provided with a bottle cap assembly 26 and a handle 27. The bottle body 1 is convenient to take and water is added.

Example 3

As shown in fig. 1 to 4, 8 and 9, a split type electric heating water bottle, wherein, including body 1 and base 2, body 1 can dismantle connect in on the base 2, be equipped with the delivery port on the diapire of body 1, be equipped with on the delivery port and work as body 1 is arranged in when on the base 2 open, work as body 1 with the valve assembly that closes when the base 2 separates, be equipped with on the base 2 with the water receiving mouth 3 that the delivery port cooperatees and is connected, still be equipped with on the base 2 work as body 1 place when on the base 2 with the heating element 4 of body 1 diapire tight contact, one side of base 2 is equipped with water outlet mouth 5, the inside water pump 6 that is equipped with of base 2, water inlet end of water pump 6 with water receiving mouth 3 passes through the pipe connection, water outlet end of water pump 6 with water outlet mouth 5 passes through the pipe connection, still be equipped with control panel assembly 7 in the base 2, heating element 4 and water pump 6 all are connected with control panel assembly 7 electricity. The bottle body 1 comprises an inner container for containing water, so that the inner container for containing water is separated from the heating component 4, the control panel component 7 and the water pump 6, the inner container is arranged in the bottle body 1, and the heating component 4, the control panel component 7 and the water pump 6 are arranged on the base 2. And be equipped with delivery port and valve assembly on the diapire of body 1, be equipped with on the base 2 with delivery port cooperation is connected connect water receiving mouth 3, water receiving mouth 3 is connected with the water inlet of water pump 6, and the water outlet of water pump 6 is connected with the faucet 5 on the base 2. Thus, when the bottle body 1 is placed on the base 2, the valve assembly is opened, the water outlet is communicated with the water receiving port 3, and after the water in the bottle body 1 is heated and boiled, the hot water can be conveyed to the water outlet nozzle 5 through the water pump 6 to flow out for a user to drink. When water needs to be added into the bottle body 1, the bottle body 1 can be directly lifted from the base 2, the valve assembly is closed at the moment, the water outlet is sealed, and the bottle body 1 can be directly held to receive water, so that the bottle is convenient. When the inner container in the bottle body 1 needs to be cleaned, the bottle body 1 can be directly lifted from the base 2, the valve assembly is closed at the moment, the water outlet is sealed, the whole bottle body 1 can be placed into water for cleaning, the bottle body can be cleaned completely whether internally or externally, and the whole bottle body 1 is not provided with an electric element, so that the risk of short circuit in subsequent use is avoided, and the bottle is convenient and safe.

As shown in fig. 2 and 8, the top of the base 2 is provided with a containing groove 8 for containing the bottle body 1, and the water receiving port 3 and the heating component 4 are both arranged on the bottom wall of the containing groove 8. In this way, the bottle body 1 is inserted into the accommodating groove 8 when placed on the base 2, so that the bottle body 1 is placed on the base 2 more firmly.

As shown in fig. 3, 4, 8 and 9, the heating element 4 is arranged above the bottom wall of the accommodating groove 8 in a protruding manner, the water receiving port 3 is arranged on the heating element 4 in a penetrating manner, a groove 9 which is recessed towards the inside of the bottle body 1 and has a size matched with that of the heating element 4 is arranged on the bottom wall of the bottle body 1, and the water outlet is arranged at a position corresponding to the water receiving port 3 in the groove 9. So that the connection stability of the bottle body 1 and the base 2 can be further ensured.

As shown in fig. 3 to 7, a hollow insertion part 10 for being in insertion fit with the water receiving port 3 is arranged on the water outlet, a filter cover 11 is arranged above the water outlet, the valve assembly comprises a valve core 12 movably inserted in the insertion part 10 and a spring 13 arranged between the valve core 12 and the filter cover 11, an annular sinking table 14 is arranged at one end of the insertion part 10, which is close to the filter cover 11, an annular flange 16 matched with the annular sinking table 14 is arranged on the circumferential outer wall of the valve core 12, an annular sealing ring 17 abutting against one side, which is close to the annular sinking table 14, of the annular flange 16 is arranged on the circumferential outer wall of the valve core 12, when the bottle body 1 is separated from the base 2, the spring 13 pushes the valve core 12 to extrude the annular sealing ring 17 between the annular flange 16 and the annular sinking table 14, and a water passing channel is arranged at the part, which is inserted into the inner part of the insertion part 10, of the valve core 12. Thus, under the action of the spring 13, when the bottle body 1 and the base 2 are in a separated state, the spring 13 pushes the valve core 12 to move towards the inside of the plug-in part 10, so that the annular flange 16 is abutted against the annular sinking platform 14, and an annular sealing ring 17 is further arranged between the annular flange 16 and the annular sinking platform 14, so that a space between the water passage and the top ends of the filter cover 11 and the plug-in part 10 is separated, namely, the water outlet is sealed, and water in the bottle body 1 cannot flow out through the water outlet. When the bottle body 1 is placed on the base 2, a certain structure on the water receiving port 3 on the base 2 can jack up the valve core 12, at the moment, the annular flange 16 and the annular sealing ring 17 leave the annular sinking platform 14, a water channel is communicated with the space between the filter cover 11 and the top end of the plug-in part 10, the water outlet is opened, and water in the bottle body 1 can flow out to the water receiving port 3 through the water outlet, and then is conveyed to the water outlet nozzle 5 through the water pump 6.

As shown in fig. 5 and 6, an annular conical surface 15 is disposed between the annular sinking platform 14 and the inner wall of the plugging portion 10, and when the bottle body 1 is separated from the base 2, the spring 13 pushes the valve core 12 to press the annular sealing ring 17 onto the annular conical surface 15 between the annular flange 16 and the annular sinking platform 14. The design of the annular conical surface 15 can enable the annular sealing ring 17 to be extruded more tightly, so that good tightness is ensured.

As shown in fig. 8 to 11, the water receiving port 3 is provided with a base water inlet valve 19 for the insertion portion 10 to be inserted and in sealing fit with the peripheral outer wall of the insertion portion 10, an NTC support 20 is disposed in an internal channel of the base water inlet valve 19, an NTC temperature sensing probe 21 is disposed in the NTC support 20 in an inserted manner, a top end of the NTC support 20 exceeds a certain distance from the top surface of the water receiving port 3, a through hole 22 for communicating the outside and the inside of the NTC support 20 is disposed at the top end of the NTC support 20, and a waterproof sealing member 23 is disposed between the peripheral outer wall of the middle of the NTC temperature sensing probe 21 and the peripheral inner wall of the NTC support 20. When the bottle body 1 is placed on the base 2, the NTC support 20 jacks up the valve core 12, the water passing channel is communicated with the space between the filter cover 11 and the top end of the plug-in part 10, the water outlet is opened, water in the bottle body 1 can flow out of the water receiving port 3 through the water outlet, after flowing into the water receiving port 3, the water can be contacted with the internal NTC temperature sensing probe 21 through the through hole 22 at the top end of the NTC support 20, and thus the NTC temperature sensing probe 21 can directly measure the temperature of hot water flowing out of the bottle body 1.

As shown in fig. 7 and 12, the water passing channel includes a blind hole groove 18 provided on an end surface of the valve body 12 remote from the filter housing 11, into which the tip of the NTC supporter 20 is inserted, and a water passing hole/water passing groove 24 provided on a sidewall of the valve body 12, which communicates with the blind hole groove 18. In this way, when the valve core 12 is jacked up by the NTC bracket 20, the water contacted by the NTC temperature sensing probe 21 is closer to the water in the bottle body 1, so that the detected temperature is also closer to the temperature of the water in the bottle body 1, and therefore, accurate temperature detection and temperature control can be realized.

As shown in fig. 1, 2 and 8, the water outlet nozzle 5 extends to one side of the top of the bottle body 1 through a bracket, the control panel assembly 7 is arranged inside the shell of the water outlet nozzle 5, and the outer wall of the water outlet nozzle 5 is provided with a control display panel 25 connected with the control panel assembly 7.

As shown in fig. 1, the size of the portion of the lower portion of the bottle body 1 placed in the accommodating groove 8 is adapted to the inner size of the accommodating groove 8, and the size of the portion of the upper portion of the bottle body 1 placed outside the accommodating groove 8 is adapted to the outer size of the accommodating groove 8. This makes the overall appearance more attractive, again like a whole, after the body 1 is placed on the base 2.

As shown in fig. 1 and 2, the top of the bottle body 1 is provided with a bottle cap assembly 26 and a handle 27. The bottle body 1 is convenient to take and water is added.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a split type electric heat thermos bottle, its characterized in that, including body (1) and base (2), body (1) can dismantle connect in on base (2), be equipped with the delivery port on the diapire of body (1), be equipped with on the delivery port and work as body (1) are arranged in open when on base (2), work as body (1) with the valve assembly that closes when base (2) separate, be equipped with on base (2) with water receiving mouth (3) that the delivery port cooperatees to be connected, still be equipped with on base (2) work as body (1) are arranged in when on base (2) with heating element (4) that body (1) diapire closely contacted, one side of base (2) is equipped with water outlet nozzle (5), the inside water pump (6) that is equipped with of base (2), water pump (6) water inlet end with water receiving mouth (3) pass through the pipe connection, water outlet end of water pump (6) with water outlet nozzle (5) are connected through pipeline (7) and control panel (7), it is equipped with in control panel (7) and the control panel (4).

2. The split type electric water heating thermos bottle according to claim 1, wherein a containing groove (8) for containing the bottle body (1) is formed in the top of the base (2), and the water receiving opening (3) and the heating component (4) are both arranged on the bottom wall of the containing groove (8).

3. The split type electric heating thermos flask according to claim 2, wherein the heating component (4) is arranged above the bottom wall of the accommodating groove (8) in a protruding mode, the water receiving opening (3) is arranged on the heating component (4) in a penetrating mode, a groove (9) which is concave towards the inside of the flask body (1) and is matched with the heating component (4) in size is formed in the bottom wall of the flask body (1), and the water outlet is arranged in a position, corresponding to the water receiving opening (3), in the groove (9).

4. A split electric water heating bottle according to any one of claims 1 to 3, characterized in that a hollow insertion part (10) for being in insertion fit with the water receiving port (3) is arranged on the water outlet, a filter cover (11) is arranged above the water outlet, the valve assembly comprises a valve core (12) movably inserted in the insertion part (10) and a spring (13) arranged between the valve core (12) and the filter cover (11), an annular sinking table (14) is arranged at one end, close to the filter cover (11), of the insertion part (10), an annular flange (16) matched with the annular sinking table (14) is arranged on the peripheral outer wall, close to one end, of the filter cover (11), of the valve core (12), an annular sealing ring (17) abutted against one side, close to the annular sinking table (14), of the valve core (12) is arranged on the peripheral outer wall, and when the bottle body (1) is separated from the base (2), the spring (13) pushes the valve core (12) to be pushed to be inserted in the annular sealing ring (17) between the annular sinking table (14), and the annular sealing ring (16) is extruded by the annular sealing ring (14).

5. The split type electric water heating flask as claimed in claim 4, wherein an annular conical surface (15) is arranged between the annular sinking table (14) and the inner wall of the plugging part (10), and when the flask body (1) is separated from the base (2), the spring (13) pushes the valve core (12) to press the annular sealing ring (17) on the annular conical surface (15) between the annular flange (16) and the annular sinking table (14).

6. The split type electric heating thermos bottle according to claim 4, wherein the water receiving port (3) is provided with a base water inlet valve (19) for the insertion of the insertion part (10) and sealing fit with the circumferential outer wall of the insertion part (10), an NTC bracket (20) is arranged in an inner channel of the base water inlet valve (19), an NTC temperature sensing probe (21) is inserted in the NTC bracket (20), the top end of the NTC bracket (20) exceeds the top surface of the water receiving port (3) by a certain distance, the top end of the NTC bracket (20) is provided with a through hole (22) for communicating the outside and the inside of the NTC bracket (20), and a waterproof sealing piece (23) is arranged between the circumferential outer wall of the middle part of the NTC temperature sensing probe (21) and the circumferential inner wall of the NTC bracket (20).

7. The split electric water heating bottle according to claim 6, wherein the water passing channel comprises a blind hole groove (18) provided on an end surface of the valve core (12) far from the filter cover (11) for inserting the top end of the NTC bracket (20), and a water passing hole/water passing groove (24) provided on a side wall of the valve core (12) and communicated with the blind hole groove (18).

8. The split type electric heating water-boiling bottle according to claim 4, wherein the water outlet nozzle (5) extends to one side of the top of the bottle body (1) through a bracket, the control panel assembly (7) is arranged inside the shell of the water outlet nozzle (5), and the control display panel (25) connected with the control panel assembly (7) is arranged on the outer wall of the water outlet nozzle (5).

9. The split type electric water boiling bottle according to claim 2, wherein the size of the part of the lower part of the bottle body (1) placed in the accommodating groove (8) is adapted to the inner size of the accommodating groove (8), and the size of the part of the upper part of the bottle body (1) placed outside the accommodating groove (8) is adapted to the outer size of the accommodating groove (8).

10. The split electric water boiling bottle according to claim 1, wherein the top of the bottle body (1) is provided with a bottle cap assembly (26) and a handle (27).

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