Quick cooling structure of thermos bottle

Abstract

The utility model discloses a quick cooling structure of a thermos bottle, which comprises a main body and an inner container, the main body is provided with an air inlet and an air outlet, the main body is also provided with a lining, a first air cavity communicated with the air inlet is arranged between the lining and the main body, and a fan is arranged in the first air cavity; the inner container is installed in the lining, and a second air cavity communicating with the air outlet is formed between the inner container and the lining. The fan sucks in air through the air inlet, and the air passes through the first air cavity and the second air cavity in sequence and then is exhausted from the air outlet so that the inner container can be cooled. According to the quick cooling structure of the thermos bottle, the fan sucks air through the air inlet, guides the air into the second air cavity from the first air cavity and then discharges the air through the air outlet, so that quick cooling of the inner container is achieved, the water temperature lowering efficiency of the inner container is remarkably improved, the waiting time of a user is effectively shortened, and the user experience is improved. The water temperature can reach the temperature suitable for the user to drink more quickly, so that the use experience of the user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to boiling water bottle technical field, concretely relates to a boiling water bottle quick cooling structure. BACKGROUND

[0002] The existing boiling water bottle is mostly focused on the heat preservation function in the design, adopts the heat preservation layer or the heat insulation layer material to reduce the heat loss and maintains the water temperature. However, these designs mainly focus on the stability of the water temperature, ignore how to quickly release the heat in the water, and at the same time, due to the good sealing property and the heat preservation structure of the bottle body, the water temperature is difficult to drop rapidly, so the user needs to wait for a long time to reach the suitable drinking temperature, which causes the inconvenience of the user when urgently drinking.

[0003] Therefore, it is urgent to design a boiling water bottle quick cooling structure to overcome the deficiencies of the prior art. UTILITY MODEL CONTENT

[0004] In order to overcome the defects of the prior art described above, the utility model provides a boiling water bottle quick cooling structure, the fan draws in air through the air inlet, and the air is introduced into the second air cavity from the first air cavity, and then is discharged from the air outlet, so as to realize the rapid cooling of the inner container, significantly improve the efficiency of the inner container water temperature drop, effectively shorten the user waiting time, make the water temperature reach the user suitable drinking temperature faster, and further improve the user's use experience.

[0005] The utility model employs the technical scheme that:

[0006] A boiling water bottle quick cooling structure, comprising:

[0007] A main body is provided with an air inlet and an air outlet, an inner lining is further provided on the main body, and a first air cavity communicating with the air inlet is formed between the inner lining and the main body, and a fan is arranged in the first air cavity;

[0008] An inner container is detachably installed in the inner lining, and a second air cavity communicating with the air outlet is arranged between the inner container and the inner lining;

[0009] The fan draws in air through the air inlet, and then discharges from the air outlet after passing through the first air cavity and the second air cavity in sequence to realize the cooling of the inner container.

[0010] In a preferred embodiment, a cavity is formed in the main body, the inner lining is arranged in the cavity, and a first gap is formed between the outer side wall of the inner lining and the inner side wall of the main body, and the first gap forms the first air cavity.

[0011] In a preferred embodiment, a barrel is detachably mounted in the inner liner, the inner liner is mounted in the barrel, a second gap is formed between the outer sidewall of the inner liner and the inner sidewall of the barrel, and the second gap forms the second air cavity.

[0012] In a preferred embodiment, a first air inlet hole is formed in the inner liner to communicate with the first air cavity, and a second air inlet hole is formed in the barrel to communicate with the second air cavity.

[0013] When the barrel is mounted in the inner liner, the first air inlet hole and the second air inlet hole are in communication.

[0014] In a preferred embodiment, a first air outlet hole is formed in the bottom of the barrel to communicate with the second air cavity, and a second air outlet hole is formed in the bottom of the inner liner to communicate with the air outlet.

[0015] When the barrel is mounted in the inner liner, the first air outlet hole and the second air outlet hole are in communication.

[0016] In a preferred embodiment, when the barrel is mounted in the inner liner, a third gap is formed between the outer sidewall of the barrel and the inner sidewall of the inner liner, the third gap forms a third air cavity, and the first air outlet hole and the second air outlet hole are in communication with the third air cavity.

[0017] A third air outlet hole is further formed in the barrel, and the third air outlet hole is in communication with the third air cavity.

[0018] In a preferred embodiment, a mounting groove is formed in the inner liner at the first air inlet hole, and the fan is mounted in the mounting groove.

[0019] In a preferred embodiment, a flow guide baffle is formed in the inner liner at the air outlet end of the fan, the flow guide baffle is used to change the air outlet direction of the fan and make air enter the first air inlet hole.

[0020] In a preferred embodiment, a protruding edge is formed in the top of the inner liner, a blocking edge and a reinforcing rib are formed on the protruding edge, and the blocking edge and the reinforcing rib form the flow guide baffle.

[0021] In a preferred embodiment, the main body comprises a shell and a base, the shell is provided with the cavity, the base is provided with the air inlet and the air outlet, and the base is further provided with an air outlet cavity in communication with the air outlet and the second air outlet.

[0022] In summary, the utility model has the following technical effects:

[0023] 1. The boiling water bottle rapid cooling structure, the fan draws in air through the air inlet, and the air is introduced into the second air cavity from the first air cavity, and then discharged through the air outlet, so that the inner container is rapidly cooled, the efficiency of the inner container water temperature drop is significantly improved, the user waiting time is effectively shortened, the water temperature reaches the user suitable drinking temperature faster, and the user use experience is improved.

[0024] 2. The boiling water bottle rapid cooling structure, by the third air cavity and the third air outlet, the air flow in the equipment is effectively guided, the air circulation is enhanced, the heat of the inner container is rapidly dissipated, the cooling efficiency of the inner container is improved, the inner container can realize rapid cooling while ensuring the heat preservation function, and the use demand of the user for high efficiency and convenience is met.

[0025] 3. The boiling water bottle rapid cooling structure, the guide baffle is formed by the blocking edge and the reinforcing rib, and is used for changing the air outlet direction of the fan and making the air enter the first air inlet, the layout of the fan during installation is optimized, the flow path of the air duct is adjusted, the air flow efficiency is improved, the heat dissipation speed of the inner container is further improved, the rapid cooling of the inner container is promoted, and the water temperature in the inner container reaches the user drinking temperature quickly. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structure schematic view of the boiling water bottle rapid cooling structure view angle one of the utility model;

[0027] Figure 2 It is a structure schematic view of the boiling water bottle rapid cooling structure view angle two of the utility model;

[0028] Figure 3 It is a cross section schematic view of the boiling water bottle rapid cooling structure of the utility model;

[0029] Figure 4 It is an exploded schematic view of the boiling water bottle rapid cooling structure of the utility model;

[0030] Figure 5 It is a structure schematic view of the lining in the boiling water bottle rapid cooling structure of the utility model;

[0031] Figure 6 It is a structure schematic view of the barrel body in the boiling water bottle rapid cooling structure of the utility model.

[0032] Among them, the meaning of the reference signs is as follows:

[0033] 1, main body; 11, shell; 111, cavity; 112, first air cavity; 12, base; 121, air inlet; 122, air outlet; 123, air outlet cavity; 2, inner liner; 21, first air inlet hole; 22, second air outlet hole; 23, mounting groove; 24, convex edge; 25, blocking edge; 251, reinforcing rib; 26, third air cavity; 3, barrel body; 31, second air inlet hole; 32, third air outlet hole; 33, first air outlet hole; 34, second air cavity; 4, inner container; 5, fan. DETAILED DESCRIPTION

[0034] In order to better understand and implement, the technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0035] In the description of the utility model, it should be explained that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated modules or elements must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation of the utility model.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0037] As Figures 1-6 A kind of quick cooling structure of boiled water bottle, including main body 1 and inner container 4, main body 1 is equipped with air inlet 121 and air outlet 122, the main body 1 is also provided with inner liner 2, and inner liner 2 and main body 1 between there is the first air cavity 112 that communicates air inlet 121, first air cavity 112 is equipped with fan 5;Inner container 4 is installed in inner liner 2, and inner container 4 and inner liner 2 between there is the second air cavity 34 that communicates air outlet 122;Wherein, fan 5 passes through air inlet 121 and draws in air, and is sequentially from air outlet 122 after second air cavity 34 from first air cavity 112 to be discharged to realize the cooling of inner container 4.

[0038] Based on the above structure, the fan 5 is arranged in the first air cavity 112, air can be drawn into the first air cavity 112 through the air inlet 121, and the air in the first air cavity 112 is guided into the second air cavity 34, and after the air in the second air cavity 34 flows and absorbs the heat on the inner container 4, the air carrying the heat of the inner container 4 is discharged through the air outlet 122, so that the rapid cooling of the inner container 4 is realized, the efficiency of the water temperature drop of the inner container 4 is significantly improved, the user's waiting time is effectively shortened, the water temperature reaches the user's suitable drinking temperature more quickly, and the user's use experience is improved.

[0039] In the embodiment, the cavity 111 is formed in the main body 1, the inner liner 2 is arranged in the cavity 111, and the first gap is formed between the outer side wall of the inner liner 2 and the inner side wall of the main body 1, and the first air cavity 112 is formed.

[0040] Referring to Figures 3-4 The utility model discloses a quick cooling structure of boiled water bottle still includes the barrel 3 of detachable installation in the inner liner 2, the inner container 4 is installed in the barrel 3, and the second gap is formed between the outer side wall of the inner container 4 and the inner side wall of the barrel 3, and the second air cavity 34 is formed.

[0041] Referring to Figure 5 The first air inlet 21 that communicates first air cavity 112 is formed in the inner liner 2, and the second air inlet 31 that communicates second air cavity 34 is formed in the barrel 3, when the barrel 3 is installed on the inner liner 2, the first air inlet 21 and the second air inlet 31 are communicated, when the fan 5 works, air can be guided into the second air cavity 34 from the first air cavity 112 in turn through the first air inlet 21 and the second air inlet 31, and the air flows in the second air cavity 34 to realize the rapid cooling of the inner container 4.

[0042] Referring to Figure 6 The first air outlet 33 that communicates second air cavity 34 is formed in the bottom of the barrel 3, and the second air outlet 22 that communicates the air outlet 122 is formed in the bottom of the inner liner 2, when the barrel 3 is installed in the inner liner 2, the first air outlet 33 and the second air outlet 22 are communicated, so that the air carrying the heat of the inner container 4 is discharged outside in turn through the first air outlet 33, the second air outlet 22 and the air outlet 122, and the air flow is formed in the equipment, the heat dissipation of the inner container 4 is effectively promoted, the rapid cooling of the inner container 4 is realized, the cooling efficiency of the inner container 4 is improved, the time of the water temperature drop to the suitable drinking temperature is shortened, the air flow formed in the equipment can accelerate the heat discharge of the inner container 4, the user can enjoy the boiled water with suitable temperature more quickly, and the use experience of the user and the practicability of the equipment are improved.

[0043] Referring to Figure 3When the barrel body 3 is installed in the inner liner 2, a third gap is formed between the outer side wall of the barrel body 3 and the inner side wall of the inner liner 2, and the third gap forms a third air cavity 26, and the first air outlet hole 33 and the second air outlet hole 22 are in communication with the third air cavity 26; a third air outlet hole 32 is further formed in the barrel body 3, and the third air outlet hole 32 is in communication with the third air cavity 26.

[0044] In use, the fan 5 draws air through the air inlet 121, and after the air is guided from the first air cavity 112 into the second air cavity 34, the air flows around the outer side wall of the inner container 4 in the second air cavity 34. A part of the air carrying the heat of the inner container 4 enters the third air cavity 26 through the third air outlet hole 32, and another part of the air carrying the heat of the inner container 4 enters the third air cavity 26 from the first air outlet hole 33 at the bottom of the barrel body 3, and then sequentially passes through the second air outlet hole 22 and the air outlet 122 to be discharged outside, effectively guiding the air flow in the device, enhancing the air circulation, promoting the rapid dissipation of the heat of the inner container 4, achieving rapid cooling of the inner container 4, improving the efficiency of the water temperature drop of the inner container 4, shortening the waiting time of the user, making the water temperature of the inner container 4 reach the suitable drinking temperature faster, and thus improving the user experience.

[0045] In the embodiment, the inner liner 2 is provided with a mounting groove 23 at the first air inlet hole 21, and the fan 5 is installed in the mounting groove 23.

[0046] In the embodiment, the inner liner 2 is provided with a flow guide baffle at the air outlet end of the fan 5, which is used to change the air outlet direction of the fan 5 and make the air enter the first air inlet hole 21. Specifically, the top of the inner liner 2 is provided with a protruding edge 24, and the protruding edge 24 is provided with a baffle edge 25 and a reinforcing rib 251, and the baffle edge 25 and the reinforcing rib 251 form a flow guide baffle, so as to optimize the air flow path and ensure that the air can enter the first air inlet hole 21. The flow guide baffle effectively guides the air flow, not only improves the air circulation efficiency, but also speeds up the heat dissipation of the inner container 4, improves the cooling efficiency of the inner container 4, and ensures that the water temperature in the inner container 4 quickly reaches the user's drinking temperature. In addition, the reinforcing rib 251 also improves the structural strength of the inner liner 2, prolongs the service life of the device.

[0047] It needs to be explained that in the embodiment, the fan 5 uses a centrifugal fan, air is sucked into the shell, and then discharged from the air outlet end which is at a 90-degree angle (perpendicular) with the air inlet end. The air flows into the second air cavity 34 through the first air inlet hole 21 and the second air inlet hole 31 under the action of the guide plate, and cools the inner container 4. The centrifugal fan is a high-pressure output device, which can pressurize the air in the fan 5 shell, thereby generating stable and high-pressure air flow, ensuring air circulation and reducing the noise of the fan 5, thereby improving the air flow efficiency. Meanwhile, the air inlet end and the air outlet end of the centrifugal fan are at a 90-degree angle (perpendicular), which can change the air duct layout and the internal component arrangement structure of the equipment, reduce the product volume, and reduce the occupied space of the fan 5.

[0048] Of course, in other cases, the fan 5 can also use an axial fan, etc. The specific selection can be made according to actual use, and is not limited thereto.

[0049] In the embodiment, the main body 1 includes a shell 11 and a base 12. The shell 11 is provided with a cavity 111. The base 12 is provided with an air inlet 121 and an air outlet 122. The base 12 is also provided with an air outlet cavity 123 which is in communication with the air outlet 122 and the second air outlet hole 22, respectively. Specifically, the air passing through the second air outlet hole 22 will first enter the air outlet cavity 123, and then be discharged outside the equipment from the air outlet cavity 123, so as to quickly cool the inner container 4.

[0050] It needs to be explained that in the embodiment, the air inlet 121 is provided with two and located on both sides of the base 12. The air outlet 122 is arranged on the rear side of the base 12. When the fan 5 is installed in the mounting groove 23, the external air can be sucked into the equipment through the air inlets 121 on both sides of the base 12 to improve the air inlet efficiency. Then the air is discharged through the air outlet 122 on the rear side of the base 12 to cool the inner container 4 and reduce the water temperature of the inner container 4 to a temperature suitable for users to drink.

[0051] Of course, in other cases, the air inlet 121 and the air outlet 122 can be arranged at other positions, or arranged on the shell 11. The specific arrangement can be changed according to the structure of the equipment, and is not limited thereto.

[0052] In summary, the boiling water bottle rapid cooling structure can suck air through the air inlet 121, and then guide the air from the first air cavity 112 into the second air cavity 34, and then discharge the air through the air outlet 122, so as to quickly cool the inner container 4. The efficiency of reducing the water temperature of the inner container 4 is significantly improved, the waiting time of the user is effectively shortened, the water temperature reaches a temperature suitable for users to drink more quickly, and the use experience of the user is improved.

[0053] The utility model discloses a boiling water bottle quick cooling structure, through third wind cavity 26 and third air outlet 32, effective guidance equipment's air flow, enhanced the air's flowability, promote the heat of inner bag 4 rapid emission, thereby improve the cooling efficiency of inner bag 4, make inner bag 4 in guaranteeing the heat preservation function, can also realize quick cooling, satisfy the use demand of high -efficient convenient of user.

[0054] The utility model discloses a boiling water bottle quick cooling structure, through the flow guide baffle that forms with reinforcing rib 251 is surrounded to fan 5's air outlet direction is changed and makes air into first air inlet 21, not only optimized the layout of fan 5 when installing, also adjusted the flow path of air duct, promoted the air flow efficiency, further improved the emission speed of inner bag 4 heat, promoted the quick cooling of inner bag 4, ensure that the water temperature in inner bag 4 reaches the user drinking temperature quickly.

[0055] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0056] It should be understood that the terms "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the modules or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0057] In addition, in the description of the utility model, the meaning of "a plurality of" and "several" is two or more than two, unless otherwise explicitly and specifically limited.

[0058] The technical means disclosed by the utility model scheme is not limited to the technical means disclosed by the above-mentioned embodiments, and also includes the technical scheme composed of any combination of the above technical features. It should be noted that for ordinary skilled persons in the art, without departing from the principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered within the protection scope of the utility model.

Claims

1. A quick cooling structure of a boiled water bottle, characterized in that, The utility model provides a kind of air-cooled refrigerator, comprising: Main body, which is provided with air inlet and air outlet, and inner liner is further provided on the main body, and first air cavity is communicated with the air inlet between the inner liner and the main body, and fan is arranged in the first air cavity; Inner container, which is detachably installed in the inner liner, and second air cavity is communicated with the air outlet between the inner container and the inner liner; Wherein, the fan draws air through the air inlet, and then air is discharged from the air outlet after passing through the first air cavity and the second air cavity to achieve cooling of the inner container.

2. The rapid cooling structure of the boiled water bottle according to claim 1, characterized in that, The main body is provided with cavity, the inner liner is arranged in the cavity, and first gap is formed between the outer side wall of the inner liner and the inner side wall of the main body, and the first gap forms the first air cavity.

3. The rapid cooling structure of the boiled water bottle according to claim 2, characterized in that, Further comprising a barrel body which is detachably installed in the inner liner, and the inner container is installed in the barrel body, and second gap is formed between the outer side wall of the inner container and the inner side wall of the barrel body, and the second gap forms the second air cavity.

4. The rapid cooling structure of the boiled water bottle according to claim 3, characterized in that, The inner liner is provided with first air inlet hole which is communicated with the first air cavity, and the barrel body is provided with second air inlet hole which is communicated with the second air cavity; When the barrel body is installed on the inner liner, the first air inlet hole is communicated with the second air inlet hole.

5. The rapid cooling structure of the boiled water bottle according to claim 4, characterized in that, The bottom of the barrel body is provided with first air outlet hole which is communicated with the second air cavity, and the bottom of the inner liner is provided with second air outlet hole which is communicated with the air outlet; When the barrel body is installed in the inner liner, the first air outlet hole is communicated with the second air outlet hole.

6. The rapid cooling structure of the boiled water bottle according to claim 5, characterized in that, When the barrel body is installed in the inner liner, third gap is formed between the outer side wall of the barrel body and the inner side wall of the inner liner, and the third gap forms third air cavity, and the first air outlet hole and the second air outlet hole are both communicated with the third air cavity; The barrel body is further provided with third air outlet hole, and the third air outlet hole is communicated with the third air cavity.

7. The rapid cooling structure of the boiled water bottle according to claim 4, characterized in that, The inner liner is provided with mounting groove at the first air inlet hole, and the fan is installed in the mounting groove.

8. The rapid cooling structure of the boiled water bottle according to claim 7, characterized in that, The inner liner is provided with flow guide baffle at the air outlet end of the fan, and the flow guide baffle is used for changing the air outlet direction of the fan and making air enter the first air inlet hole.

9. The rapid cooling structure of the boiled water bottle according to claim 8, characterized in that, The top of the inner liner is provided with convex edge, and the convex edge is provided with blocking edge and reinforcing rib, and the blocking edge and the reinforcing rib form the flow guide baffle.

10. The rapid cooling structure of the boiled water bottle according to claim 5, wherein The main body comprises shell and base, the shell is provided with cavity, the base is provided with air inlet and air outlet, and the base is further provided with air outlet cavity which is communicated with the air outlet and the second air outlet respectively.

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