CN211484056U - A double-chamber water bottle - Google Patents

Abstract

The utility model discloses a double-chamber water bottle, which solves the problems of low heating efficiency and inconvenient cleaning of the water bottle. , the inner cavity is provided with a partition that is detachably connected to the bottle body, and the partition cooperates with the inner cavity side wall to separate the inner cavity into a water storage cavity and a heating cavity, the heating cavity is located below the water storage cavity, and the partition A water inlet hole is arranged to communicate with the water storage cavity and the heating cavity, and a switch is arranged at the water inlet hole, and the switch adjusts the conduction and isolation of the water storage cavity and the heating cavity. In the utility model, the partition plate divides the inner cavity into a water storage cavity and a small-capacity heating cavity, and the heating efficiency is high; at the same time, the partition plate and the bottle body are detachably connected, which is convenient for users to clean the heating cavity; in addition, the water inlet hole is provided with a switch to The conduction and isolation of the water storage cavity and the heating cavity are controlled, which not only facilitates the water storage cavity to quickly add water to the heating cavity, but also ensures the heating efficiency of the heating cavity.

Description

A double-chamber water bottle

technical field

The utility model relates to the technical field of small household appliances, in particular to a double-chamber water bottle.

Background technique

The traditional boiling water bottle has an inner cavity for holding water. The bottom of the boiling water bottle is provided with a heating plate for heating the liquid in the inner cavity. After the inner cavity is filled with liquid, it is heated. The whole heating and cooling time is long, which cannot be satisfied. The user's demand for fast drinking water is also prone to heat waste. Therefore, a small-capacity water bottle is introduced on the market, but the liquid heated each time is limited, and it cannot meet the needs of multiple people for drinking at one time.

In order to solve the above problems, the prior art provides a water bottle, which includes a bottle body, a first heating device and a water outlet system. The bottle body is provided with a plurality of water storage bins, and adjacent two of the multiple water storage bins are communicated with each other and can carry out water flow with each other. Exchange, the first heating device is arranged at the bottom of a water storage bin with the smallest volume among the plurality of water storage bins; one end of the water outlet system is communicated with the water storage bin with the smallest volume, and the other end is used for water outlet. Multiple water storage bins are connected in series to ensure the total water storage capacity of the water bottle. The first heating device can first heat the smallest water storage bin to meet the needs of users for quick drinking. However, there is a heat insulation structure fixed between the water storage bins, and the user cannot clean the water storage bins. At the same time, the two adjacent water outlet bins are always connected, that is, they can exchange water at any time. In particular, when the first heating device heats the smallest water storage bin, the water storage bin still conducts a large amount of water with the liquid in the adjacent water storage cavity. water exchange, extending the heating time to the preset temperature.

Utility model content

The purpose to be achieved by the utility model is to provide a double-chamber water bottle, the partition divides the inner cavity into a water storage cavity and a small-capacity heating cavity, and the heating efficiency is high; at the same time, the partition and the bottle body are detachably connected, which is convenient for users Clean the heating chamber; in addition, the water inlet is provided with a switch to control the conduction and isolation of the water storage chamber and the heating chamber, which not only facilitates the water storage chamber to quickly add water to the heating chamber, but also ensures the heating efficiency of the heating chamber.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-chamber water bottle, comprising a bottle body and a bottle cap, the bottle body is provided with an inner cavity for holding liquid, and the inner cavity is provided with an inner cavity that can be connected to the bottle body. Disassemble the connected partition, the partition cooperates with the inner cavity side wall to divide the inner cavity into a water storage cavity and a heating cavity, the heating cavity is located below the water storage cavity, and the partition plate is provided with a water inlet connecting the water storage cavity and the heating cavity A switch is arranged at the water inlet hole, and the switch adjusts the conduction and isolation between the water storage cavity and the heating cavity.

Further, the switch includes a float installed in the water inlet hole, the float floats up and down relative to the partition at the water inlet hole, the float includes an upper plug, the maximum diameter of the upper plug is larger than the diameter of the water inlet, and the upper plug is from Block the water inlet hole from top to bottom.

Further, the float further includes a lower plug connected to the lower end of the upper plug, the maximum diameter of the lower plug is larger than the diameter of the water inlet hole, and the lower plug plugs the water inlet hole from bottom to top.

Further, the switch includes a float for blocking the water inlet hole, a mounting frame located below the water inlet hole is arranged on the partition, a floating groove for the float to float up and down is arranged on the mounting frame, and the floating groove is communicated with the heating chamber. , the float blocks the water inlet hole from bottom to top in the floating tank.

Further, the upper end of the mounting frame is provided with connecting feet connected to the partition plate, a water passage is arranged between the adjacent connection feet, and the floating groove is communicated with the heating chamber through the water outlet.

Further, the switch includes a float with a cap-like structure, the upper surface of the partition is provided with a floating groove for the float to float up and down, the side wall of the float is matched with the side wall of the groove of the floating groove, and the water inlet hole is provided in the groove of the floating groove. The maximum height of the side wall and the water inlet hole relative to the bottom wall of the floating tank is greater than the height of the float.

Further, the side wall of the float is provided with a notch, and the water storage chamber communicates with the floating tank through the notch when the notch is not lower than the upper surface of the partition.

Further, the side wall of the inner cavity is provided with a support rib for supporting the separator, the bottle body is detachably connected to the separator through the support rib, and the water inlet hole is located on the inner side of the support rib.

Further, the baffle is a flat plate structure, the support ribs are annular ribs, the upper surface of the support ribs is provided with an annular sealing surface, and the annular sealing surface is close to the edge of the baffle to support the baffle; The edge of the board is provided with a folded edge that is folded downward, the supporting ribs are against the lower end of the folded edge to support the partition, and the folded edge is provided with an adjustment hole for balancing the air pressure of the water storage chamber and the heating chamber, and the adjustment hole is connected to the storage chamber. Water chamber and heating chamber.

Further, the separator is provided with a downwardly protruding support leg, and the separator and the bottle body are detachably connected by the support leg abutting against the bottom wall of the inner cavity.

After adopting the above-mentioned technical scheme, the utility model has the following advantages:

1. First, the partition divides the inner cavity into a water storage cavity and a heating cavity. The capacity of the heating cavity is small. It takes a short time to heat the liquid in the heating cavity to the preset temperature, which reduces the waiting time of users and reduces the waste of heat energy. ; The water storage chamber can store enough water to add water to the heating chamber, reducing the number of water additions; at the same time, the heating chamber can preheat the liquid in the water storage chamber through the partition plate, reducing the heating time of the liquid in the heating chamber, and the heat energy The utilization rate is high. Correspondingly, the cold water in the water storage cavity absorbs the heat in the heating cavity, which is conducive to the rapid cooling of the hot water in the heating cavity so as to reach the temperature that the user can drink directly. Secondly, the partition in the inner cavity is detachably connected to the bottle body, which is convenient for the user to take out the partition to clean the heating cavity, preventing the scale inside the heating cavity from accumulating and affecting the heating efficiency and water quality; in addition, the heating of the liquid in the heating cavity produces The noise can be isolated by the partition, and the mute effect of the whole boiling water bottle is good when boiling; at the same time, the partition will quickly make a sound in the dry burning state, which is helpful to remind the user that the boiling water bottle is in the dry burning state. Finally, the heating chamber is communicated with the upper water storage chamber through the water inlet hole, so that the liquid in the water storage chamber can flow into the heating chamber under the action of gravity, avoiding the need for additional pumping parts and simplifying the structure of the water bottle; at the same time, the water inlet hole Set the switch to control the conduction and isolation of the water storage cavity and the heating cavity, which can not only ensure that the water storage cavity can quickly add water to the heating cavity, but also prevent the hot water in the heating cavity and the cold water in the water storage cavity from passing through the water inlet hole. Water exchange, that is, to prevent the heating chamber from mixing with a large amount of cold water in the water storage chamber during heating, to ensure the water outlet temperature and the heating efficiency of the water bottle, and to ensure the heat preservation effect of the heating chamber.

2. Under the action of gravity, the float in the initial state closes the water inlet hole through the upper plug. When water is added to the water storage chamber, the liquid in the water storage chamber accumulates, and the upper plug moves upward under the action of buoyancy to open the water inlet. At this time, the liquid in the water storage cavity flows into the heating cavity from the water inlet hole, that is, a simple float automatically controls the opening and closing of the water inlet hole through the action of buoyancy and gravity, avoiding additional complex control circuits and mechanical control structures. The production cost of the water bottle is reduced, and the safety and reliability are high. In addition, the upper plug protrudes from the upper surface of the partition, which is convenient for the user to hold the upper plug to take out the partition from the inner cavity, that is, it is convenient for the user to disassemble and assemble the partition to clean the heating cavity.

3. When the liquid in the heating chamber rises and comes into contact with the lower plug, the float will also be affected by the buoyancy of the liquid in the heating chamber. When the total buoyancy of the float is greater than its own gravity, the float moves upward and passes through the lower plug. The water inlet hole is blocked, and the water storage chamber no longer adds water to the heating chamber, so that the liquid in the heating chamber can be quickly heated, and the user's demand for quick drinking water is satisfied. At the same time, the size of the whole float is large at both ends and small in the middle, which can not only ensure the up and down movement of the float, but also avoid the float and the partition from being separated and lost, and the user experience is better.

4. When the float sinks to the bottom of the floating tank under the action of its own gravity, the water inlet hole is open, and the water storage cavity can fill the heating cavity with water. When the liquid in the heating cavity rises and flows into the floating tank, the float acts on the buoyancy. Move down and up and block the water inlet hole, so that the water storage cavity is isolated from the heating cavity so that the heating cavity can be rapidly heated. At the same time, the entire float and the mounting frame occupy a small space in the heating chamber, not only the material and shape of the float can be selected more, but also the heating chamber can enter more water for heating, which improves the space utilization rate of the heating chamber.

5. The installation of the electrical connection feet not only facilitates the installation of the mounting frame, but also forms a water passage connecting the floating groove and the heating chamber, avoiding large-area openings and grooves on the small-sized mounting frame to reduce its own strength and simplifying the structure of the mounting frame , reducing the processing difficulty of the mounting frame.

6. The floating tank is directly set on the upper surface of the partition plate, and the water inlet hole is set on the side wall of the floating tank, so that the float can be taken out from the floating tank, which is convenient for users to clean the scale or impurities in the floating tank in time to ensure that the float is floating The groove floats up and down smoothly. At the same time, the water inlet hole is arranged on the side wall of the floating tank. The maximum height of the water inlet hole relative to the bottom wall of the floating tank is greater than the height of the float. When the edge of the upper surface of the float is higher than the water inlet hole, the water inlet hole is blocked.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the state diagram when the water storage chamber in the double-chamber water boiling bottle is the heating chamber of the first embodiment;

Fig. 2 is the state diagram when the float in the double-chamber water boiling bottle blocks the water inlet hole in the first embodiment;

3 is a structural diagram of the float in the first embodiment;

Fig. 4 is the structural diagram of the partition plate in the second embodiment;

5 is a structural diagram of the mounting frame in the second embodiment;

6 is a cross-sectional view of the cooperation of the float, the baffle and the mounting frame in the second embodiment;

Fig. 7 is the structural diagram of the cooperation between the partition plate and the float in the third embodiment;

8 is a structural diagram of the float in the third embodiment;

9 is a cross-sectional view of the cooperation of the float and the baffle in the third embodiment;

10 is a cross-sectional view of the coordination of the bottle body and the partition plate in the double-chamber water bottle in the fourth embodiment;

FIG. 11 is a structural diagram of the separator in the fifth embodiment.

Detailed ways

Example 1

As shown in FIG. 1 to FIG. 3 , this embodiment provides a double-chamber water bottle, which includes a bottle body 2 and a bottle cap 1 . The bottle body 2 is provided with an inner cavity 21 for holding liquid. There is a partition 3 that is detachably connected to the bottle body 2. The partition 3 cooperates with the side wall of the inner cavity 21 to separate the inner cavity 21 into a water storage cavity 211 and a heating cavity 212. The heating cavity 212 is located below the water storage cavity 211. The partition 3 is provided with a water inlet hole 31 connecting the water storage chamber 211 and the heating chamber 212 , and a switch is arranged at the water inlet hole 31 to adjust the conduction and isolation of the water storage chamber 211 and the heating chamber 212 .

First, the partition 3 divides the inner cavity 21 into a water storage cavity 211 and a heating cavity 212. The heating cavity 212 has a small capacity, and it takes a short time to heat the liquid in the heating cavity 212 to a preset temperature, which reduces the waiting time of users, and also Reduce the waste of heat energy; the water storage cavity 211 can store enough water to add water to the heating cavity 212, reducing the number of times of adding water; at the same time, the heating cavity 212 can preheat the liquid in the water storage cavity 211 through the partition 3, reducing the amount of liquid During the heating time in the heating chamber 212, the utilization rate of heat energy is high. Correspondingly, the cold water in the water storage chamber 211 absorbs the heat in the heating chamber 212, which is conducive to the rapid cooling of the hot water in the heating chamber 212 so that the user can drink directly. temperature, so that the water bottle can be hot and ready to drink. Secondly, the partition 3 in the inner cavity 21 is detachably connected to the bottle body 2, which is convenient for the user to take out the partition 3 to clean the heating cavity 212, so as to prevent the scale inside the heating cavity 212 from accumulating and affecting the heating efficiency and water quality; The noise generated by the heating of the liquid in the cavity 212 can be isolated by the partition 3, and the mute effect of the whole boiling water bottle is good. state. Finally, the heating chamber 212 is communicated with the upper water storage chamber 211 through the water inlet hole 31, so that the liquid in the water storage chamber 211 can flow into the heating chamber 212 under the action of gravity, avoiding the need for additional pumping components and simplifying the structure of the water bottle; At the same time, the water inlet 31 is provided with a switch to control the conduction and isolation of the water storage cavity 211 and the heating cavity 212, which can not only ensure that the water storage cavity 211 can quickly add water to the heating cavity 212, but also prevent the hot water in the heating cavity 212 from being stored and stored. The cold water in the water chamber 211 is exchanged with a large amount of water through the water inlet hole 31, that is, the cold water in the water storage chamber 211 is prevented from being mixed into the heating chamber 212, the water temperature and the heating efficiency of the water bottle are ensured, and the heat preservation of the heating chamber 212 is also ensured. Effect.

In this embodiment, in order to simplify the structure and control method of the switch, the switch may include a float 4 installed in the water inlet hole 31 . The float 4 floats up and down relative to the partition plate 3 at the water inlet hole 31 , and the float 4 includes an upper plug. 41. The maximum diameter of the upper plug 41 is larger than the diameter of the water inlet hole 31, and the upper plug 41 blocks the water inlet hole 31 from top to bottom. Under the action of gravity, the float 4 in the initial state closes the water inlet 31 through the upper plug 41. When water is added to the water storage cavity 211, the liquid in the water storage cavity 211 accumulates, and the upper plug 41 moves upward under the action of buoyancy. Move and open the water inlet hole 31, at this time the liquid in the water storage cavity 211 flows from the water inlet hole 31 into the heating cavity 212, that is, a simple float 4 automatically controls the opening and closing of the water inlet hole 31 through the action of buoyancy and gravity, avoiding the need for additional The complex control circuit and mechanical control structure reduce the production cost of the water bottle, with high safety and reliability. In addition, the upper plug 41 protrudes from the upper surface of the partition plate 3 , which is convenient for the user to hold the upper plug 41 to take out the partition plate 3 from the inner cavity 21 , that is, it is convenient for the user to disassemble and assemble the partition plate 3 to clean the heating cavity 212 .

In order to avoid a large amount of cold water pouring into the heating chamber 212 in the water storage chamber 211 during heating and affecting the heating efficiency, the float 4 also includes a lower plug 42 connected to the lower end of the upper plug 41, and the maximum diameter of the lower plug 42 is larger than the inlet water. The diameter of the hole 31, the lower plug 42 blocks the water inlet hole 31 from bottom to top. When the liquid in the heating chamber 212 rises and contacts the lower plug 42, the float 4 will also be affected by the buoyancy of the liquid in the heating chamber 212. When the total buoyancy received by the float 4 is greater than its own gravity, the float 4 moves upward and passes through The lower plug 42 blocks the water inlet hole 31, and the water storage chamber 211 no longer adds water to the heating chamber 212, so that the liquid in the heating chamber 212 can be quickly heated and the user's demand for quick drinking water is satisfied. At the same time, the size of the entire float 4 is large at both ends and small in the middle, which not only ensures the up and down movement of the float 4 but also prevents the float 4 from being separated from the partition 3 and being lost, so that the user experience is better.

In this embodiment, the side wall of the inner cavity 21 is provided with a support rib 210 for supporting the partition 3 , the bottle body 2 is detachably connected to the partition 3 through the support rib 210 , and the water inlet 31 is located on the support rib 210 inside. Not only is the partition 3 convenient to assemble and disassemble, but also the connection structure between the partition 3 and the bottle body 2 is simplified, and the processing and molding of the bottle body 2 is facilitated. Specifically, the baffle 3 is a flat plate structure, the support ribs 210 are annular ribs, the upper surface of the support ribs 210 is provided with an annular sealing surface, and the annular sealing surface is close to the edge of the baffle 3 to support the baffle 3 . The annular sealing surface is in sealing contact with the edge of the partition plate 3 to prevent the liquid in the water storage chamber 211 and the heating chamber 212 from exchanging a large amount of water during the heating stage, which affects the heating speed.

In this embodiment, after the water storage cavity 211 is filled with water for the heating cavity 212, the water in the gap between the float 4 and the water inlet hole 31 separates the two cavities under the action of surface tension, and the heating cavity 212 has no time to discharge the water. The air will gather at the top of the heating chamber 212 to form an air layer for air sealing, which prevents a large amount of heat from dissipating from the gap between the water inlet hole 31 and the float 4 during the heating phase, improves the heating efficiency, and also improves the hot water in the heating chamber 212. The thermal insulation effect in the thermal insulation stage.

Embodiment 2

In this embodiment, as shown in FIG. 4 to FIG. 6 , the switch includes a float 4 for blocking the water inlet hole 31 . In order to prevent the float 4 from being directly exposed on the upper surface of the baffle 3 The mounting frame 32 below the hole 31 is provided with a floating groove 321 for the float 4 to float up and down. When the float 4 sinks to the bottom of the floating tank 321 under the action of its own gravity, the water inlet hole 31 is in an open state, and the water storage cavity 211 can fill the heating cavity 212 with water. When the liquid in the heating cavity 212 rises and flows into the floating tank 321 , the float 4 moves upward under the action of buoyancy and blocks the water inlet hole 31 , so that the water storage cavity 211 is isolated from the heating cavity 212 so that the heating cavity 212 can be rapidly heated. At the same time, the entire float 4 and the mounting frame 32 occupy a small space in the heating chamber 212 , not only the material and shape of the float 4 can be selected more, but also the heating chamber 212 can enter more water for heating, which improves the space utilization of the heating chamber 212 Rate.

Specifically, the upper end of the mounting bracket 32 is provided with a connecting leg 322 connected to the partition 3 , a water passage 323 is provided between the adjacent connecting legs 322 , and the floating groove 321 is communicated with the heating chamber 212 through the water port 323 . The setting of the connecting feet 322 not only facilitates the installation of the mounting frame 32, but also forms a water passage 323 connecting the floating groove 321 and the heating chamber 212, so as to avoid large-area openings and grooves on the small-sized mounting frame 32 to reduce its own strength and simplify the installation. The structure of the frame 32 reduces the processing difficulty of the mounting frame 32 . In this embodiment, the connecting pins 322 are welded to the lower surface of the partition plate 3, but of course, they can also be clamped.

In this embodiment, the float 4 may be a cylinder with a spherical upper end, or may be a hollow sphere. At the same time, in order to prevent water accumulation in the floating tank 321, the bottom wall of the floating tank 321 is provided with a drainage hole 324 to prevent the float 4 from being able to open the water inlet hole 31 smoothly due to buoyancy after the liquid level in the heating chamber 212 drops.

For other content not described in this embodiment, reference may be made to Embodiment 1.

Embodiment 3

As shown in FIGS. 7 to 9 , in this embodiment, in order to avoid the accumulation of dirt in the floating groove 321 to form a cleaning dead angle, the floating groove 321 can also be directly disposed on the upper surface of the partition 3 . Specifically, the switch includes a float 4 with a cap-like structure. The upper surface of the partition 3 is provided with a floating groove 321 for the float 4 to float up and down. It can be taken out from the floating tank 321 , which is convenient for the user to clean the scale or impurities in the floating tank 321 in time, and ensures that the float 4 floats smoothly up and down in the floating tank 321 . At the same time, the water inlet hole 31 is arranged on the side wall of the floating tank 321, and the maximum height of the water inlet hole 31 relative to the bottom wall of the floating tank 321 is greater than the height of the float 4, then when the edge of the upper surface of the float 4 is higher than the water inlet hole At 31, the water inlet hole 31 can be blocked.

In this embodiment, the side wall of the float 4 is provided with a notch 43 , and the water storage chamber 211 communicates with the floating tank 321 through the notch 43 when the notch 43 is not lower than the upper surface of the partition plate 3 . Its working principle is: in the process of adding water, the float 4 sinks to the bottom of the floating tank 321 under the action of its own gravity, the float 4 cannot block the water inlet hole 31, and the water in the water storage cavity 211 passes through the water inlet hole 31 at this time. Filling the heating chamber 212 with water; during the heating process of the heating chamber 212, the float 4 is moved upward by the action of the steam, thereby completely blocking the water inlet hole 31, so as to prevent the liquid in the heating chamber 212 from being mixed with cold water during heating and prolonged heating to boiling At the same time, after the heating chamber 212 is completely boiled, a large amount of steam will be generated, and the float 4 will continue to move upward under the action of the steam until the gap 43 is not lower than the upper surface of the partition 3. At this time, the floating groove 321 passes through the gap 43. The water storage cavity 211 is connected to facilitate the discharge of steam in the heating cavity 212. The whole process automatically controls the conduction and isolation of the water storage cavity 211 and the heating cavity 212 through the action of gravity and steam received by the float 4, and the control precision is high, avoiding the need for additional complicated settings. steam exhaust structure and control circuit.

It can be understood that the float 4 can also be made of a material with a small seal. When the water storage cavity 211 injects enough water into the heating cavity 212, the float 4 moves up under the action of buoyancy to close the water inlet hole 31, then during the entire heating process There is no longer a large amount of water exchange with the water storage cavity 211, and the heating efficiency is higher. Correspondingly, when the steam in the heating cavity 212 is sufficient, the float 4 continues to move upward under the action of the steam until the gap 43 is not lower than the baffle 3. When the upper surface is on, the steam in the heating chamber 212 is discharged through the gap 43 , which is beneficial to the balance of the pressure inside and outside the heating chamber 212 . Similarly, the bottom wall of the floating tank 321 may also be provided with a drainage hole 324 to prevent water from accumulating in the floating tank 321 and unable to be discharged.

For other content not described in this embodiment, reference may be made to Embodiment 1 or Embodiment 2.

Embodiment 4

As shown in FIG. 10 , the edge of the partition 3 is provided with a folded edge 30 folded downward, the supporting ribs 210 abut against the lower end of the folded edge 30 to support the partition 3 , and the folded edge 30 is provided with The adjustment hole 301 for balancing the air pressure of the water storage cavity 211 and the heating cavity 212, the adjustment hole 301 is connected to the water storage cavity 211 and the heating cavity 212, so as to prevent the steam in the heating cavity 212 from being discharged in time and cause a safety accident, and it is also conducive to the smooth water outlet of the heating cavity 212 . At the same time, when the liquid in the heating chamber 212 is heated to a preset temperature, the heating chamber 212 is continuously heated at this time, and the liquid in the heating chamber 212 can partially exchange water with the liquid in the water storage chamber 211 through the adjustment hole 301 . The temperature of the liquid in the heating chamber 212 is ensured, and the liquid in the water storage chamber 211 can be preheated, so as to facilitate the needs of multiple people drinking water at the same time.

For other contents not described in this embodiment, reference may be made to Embodiments 1 to 3.

Embodiment 5

As shown in FIG. 11 , in order to increase the bearing capacity of the separator 3 , the separator 3 is provided with a downwardly protruding support leg 34 , and the separator 3 and the bottle body 2 abut against the bottom wall of the inner cavity 21 through the support leg 34 The detachable connection is realized, so the inner cavity 21 does not need to be provided with other connection structures, which not only simplifies the structure of the inner cavity 21 and facilitates the cleaning of the inner cavity 21, but also can directly place the partition 3 in the existing single-chamber water bottle. It can form a double-chamber water bottle with fast heating, and the cost of product transformation and upgrading is low.

For other content not described in this embodiment, reference may be made to any of the foregoing embodiments.

In addition to the above-mentioned preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and deformations according to the present invention, as long as they do not depart from the spirit of the present invention, they shall belong to the appended rights of the present invention The range defined by the requirement.

Claims (10)

1. a double-chamber water bottle, comprising a bottle body and a bottle cap, the bottle body is provided with an inner cavity for holding liquid, it is characterized in that, in the described inner cavity, there is a clapboard that is detachably connected with the bottle body, The plate cooperates with the side wall of the inner cavity to divide the inner cavity into a water storage cavity and a heating cavity. The heating cavity is located below the water storage cavity. There is a switch, and the switch adjusts the conduction and isolation between the water storage cavity and the heating cavity. 2 . The double-chamber water bottle according to claim 1 , wherein the switch comprises a float installed in the water inlet hole, the float floats up and down relative to the partition at the water inlet hole, and the float comprises an upper plug, the upper plug The maximum diameter of the head is larger than the diameter of the water inlet hole, and the upper plug plugs the water inlet hole from top to bottom. 3. The double-chamber water bottle according to claim 2, wherein the float further comprises a lower plug connected to the lower end of the upper plug, the maximum diameter of the lower plug is larger than the diameter of the water inlet hole, and the lower plug is Block the water inlet from bottom to top. 4 . The double-chamber water bottle according to claim 1 , wherein the switch comprises a float for blocking the water inlet hole, the partition plate is provided with a mounting bracket located below the water inlet hole, and the mounting bracket is provided with a mounting bracket. 5 . There is a floating groove for the float to float up and down, the floating groove is communicated with the heating chamber, and the float blocks the water inlet hole from bottom to top in the floating groove. 5. The double-chamber water bottle according to claim 4, wherein the upper end of the mounting frame is provided with a connecting foot connected to the partition plate, a water passage is arranged between the adjacent connecting feet, and the floating groove is communicated through the water mouth in the heating chamber. 6 . The double-chamber water bottle according to claim 1 , wherein the switch comprises a cap-shaped float, the upper surface of the partition is provided with a floating groove for the float to float up and down, and the side wall of the float is connected to the floating groove. 7 . The water inlet hole is arranged on the groove side wall of the floating tank, and the maximum height of the water inlet hole relative to the bottom wall of the floating tank is greater than the height of the float. 7 . The double-chamber water bottle according to claim 6 , wherein the side wall of the float is provided with a notch, and the water storage chamber communicates with the floating tank through the notch when the notch is not lower than the upper surface of the partition. 8 . 8. The dual-chamber water bottle according to any one of claims 1 to 7, wherein the inner cavity side wall is provided with a support rib for supporting the partition, and the bottle body can be connected to the partition through the support rib and the partition. Disassemble the connection, the water inlet is located on the inner side of the support rib. 9 . The double-chamber water bottle according to claim 8 , wherein the baffle is a flat plate structure, the supporting ribs are annular ribs, the upper surface of the supporting ribs is provided with an annular sealing surface, and the annular sealing surface is tightly closed. 10 . The edge of the clapboard is attached to support the clapboard; or, the edge of the clapboard is provided with a folded edge that is folded downward, the supporting ribs are against the lower end of the folded edge to support the clapboard, and the folded edge is provided with a balance The air pressure adjustment holes of the water storage cavity and the heating cavity are connected with the water storage cavity and the heating cavity. 10. The double-chamber water bottle according to any one of claims 1 to 7, characterized in that, the partition plate is provided with a support leg protruding downward, and the partition plate and the bottle body abut against the bottom of the inner cavity through the support leg The wall enables a detachable connection.

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