Cooking utensil with water leakage prevention function
By adopting a combined structure of water absorbing and heat dissipation parts in the cooking utensils, absorbing and vaporizing the water on the bottom plate, the water leakage problem caused by poor sealing of existing cooking utensils is solved, and the electricity safety and moisture-proof effect of cabinets is achieved.
Patent Information
- Application Number
- CN202420880769.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing cooking utensils with steaming function are difficult to completely seal the parts, which easily causes water in the inner liner to flow into the bottom plate and come into contact with the heater terminals, causing short circuits and leakage, affecting electricity safety, and may cause water soaking in the cabinet to rot.
A cooking utensil with water leakage protection function was designed, adopting a combined structure of shell, inner liner, bottom plate, heat dissipation and water absorber. The water-absorbing end of the water-absorbing member is provided on the bottom plate to absorb water from the bottom plate. The evaporation end is connected to the heat dissipation member, and the heat dissipation member is used to transfer heat to vaporize the water, thereby preventing water from flowing into the outside.
Through this design, the water leaks inside the cooking utensils are effectively prevented, the electricity is safe, and the problem of water rotten by the cabinet due to leakage.
Smart Images
Figure CN222640281U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen utensils, in particular to a cooking utensil with a water leakage prevention function. Background Art
[0002] Cooking appliances with steaming function are kitchen appliances that convert water into high-temperature steam and cook food by steaming. Examples of such cooking appliances include steamers and built-in steam ovens.
[0003] The cooking utensils with steam in the prior art generally include components such as an inner pot, a base plate and a heater, wherein the heater is mainly arranged on the base plate, and is used to heat the water in the inner pot to convert it into water vapor for cooking food. However, it is difficult to ensure complete sealing between components. When a local abnormality occurs in the seal, the water in the inner pot may flow into the base plate and contact with the wiring terminals of the heater, causing a short circuit or leakage in the cooking utensils with steam, which greatly affects the electrical safety of the cooking utensils with steam. In addition, since some cooking utensils with steam, such as built-in steam ovens, are generally installed in cabinets, when water leakage occurs, the water on the base plate will flow into the cabinet and cause the cabinet to be soaked in water and rot.
[0004] Therefore, it is necessary to develop a cooking utensil with anti-leakage function to solve the above problems. Utility Model Content
[0005] In order to solve the above problems, the purpose of the utility model is to provide a cooking utensil with a water leakage prevention function.
[0006] The utility model is realized by the following technical solutions:
[0007] A cooking utensil with a water leakage prevention function comprises an outer shell, an inner pot arranged inside the outer shell, a bottom plate below the inner pot, and a heat dissipation member and a water absorption member;
[0008] The heat sink is connected to the inner pot and is used to absorb the heat generated by the inner pot. One end of the water absorbing member is a water absorbing end, which is arranged on the bottom plate and is used to absorb water on the bottom plate. The other end of the water absorbing member is an evaporation end, which is connected to the heat sink and is used to transfer the heat generated by the inner pot to the evaporation end and vaporize the water on the bottom plate.
[0009] In a possible implementation manner, a downwardly depressed platform is formed on the bottom plate, and the water absorbing end of the water absorbing member is fixed in the depressed platform to absorb water from the bottom plate.
[0010] In a possible implementation manner, the evaporation end of the water absorbing member is wound around the heat dissipation member to achieve connection between the water absorbing member and the heat dissipation member.
[0011] In a possible implementation manner, the water absorption end is coiled on the bottom plate and connected to the bottom plate.
[0012] In a possible implementation manner, the outer peripheral edge of the bottom plate is inclined toward the concave platform.
[0013] In a possible implementation manner, the tilt angle is 2-5°
[0014] In a possible implementation manner, the heat sink is made of metal, and the metal material is one of aluminum, copper or an alloy.
[0015] In a possible implementation manner, the heat sink is connected to an outer wall of one side of the inner container.
[0016] In a possible implementation manner, the cooking appliance further includes a fan, wherein the fan is disposed on the top of the inner pot, and an airflow generated by the fan passes through the evaporation end.
[0017] In a possible implementation, the absorbent element includes at least one of absorbent cotton strips, absorbent paper and absorbent cloth.
[0018] The utility model has the following beneficial effects:
[0019] The utility model discloses a cooking utensil with a water-leakage-proof function, comprising an outer shell, an inner pot arranged inside the outer shell and a bottom plate at the lower part of the inner pot, and also comprising a heat sink and a water absorber, wherein the heat sink is connected to the inner pot and is used to absorb the heat generated by the inner pot, one end of the water absorber is a water absorber end, the water absorber end is arranged on the bottom plate and is used to absorb the water on the bottom plate, and the other end of the water absorber is an evaporation end, the evaporation end is connected to the heat sink and is used to transfer the heat generated by the inner pot to the evaporation end and vaporize the water on the bottom plate; by adopting the above-mentioned cooking utensil with a water-leakage-proof function, the electrical safety of the cooking utensil is guaranteed, and the problem that the cabinet is easily soaked and rotten due to water leakage of the cooking utensil installed in the cabinet is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions and advantages of the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 : A schematic diagram of the structure of a cooking utensil with a water leakage prevention function provided by an embodiment of the present disclosure;
[0022] Figure 2 : A schematic diagram of the structure of a cooking utensil with a water leakage prevention function provided by an embodiment of the present disclosure;
[0023] Figure 3 : A side view of a cooking utensil with a water leakage prevention function provided by an embodiment of the present disclosure;
[0024] In the figure: 1-shell, 2-liner, 3-bottom plate, 31-concave platform, 4-heat dissipation element, 5-water absorption element, 51-water absorption end, 52-evaporation end, 6-fan, 7-air inlet, 8-air outlet. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, device, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.
[0027] The embodiments are described below with reference to the accompanying drawings, which do not limit the disclosure described in the claims in any way.
[0028] The following is combined with Figure 1 The invention provides a cooking utensil with a water-leakage-proof function, comprising a shell 1, an inner pot 2 arranged inside the shell 1, a bottom plate 3 below the inner pot 2, a heat sink 4 and a water-absorbing member 5;
[0029] The heat sink 4 is connected to the inner pot 2 and is used to absorb the heat generated by the inner pot 2. One end of the water absorbing member 5 is a water absorbing end 51, which is arranged on the bottom plate 3 and is used to absorb the water on the bottom plate 3. The other end of the water absorbing member 5 is an evaporation end 52, which is connected to the heat sink 4 and is used to transfer the heat generated by the inner pot 2 to the evaporation end 52 and vaporize the water on the bottom plate 3. By adopting the above-mentioned cooking utensils with anti-leakage function, the electrical safety of the cooking utensils is guaranteed, and the problem of the cabinet being easily soaked and rotten due to water leakage of the cooking utensils installed in the cabinet is avoided.
[0030] In some embodiments, a concave platform 31 is formed on the bottom plate 3, and the water absorbing end 51 of the water absorbing member 5 is fixed in the concave platform 31 to absorb water on the bottom plate 3. The concave platform 31 is arranged on the bottom plate 3, and the water on the bottom plate 3 can be gathered in the concave platform, so that the water absorbing end 51 of the water absorbing member 5 can absorb the water on the bottom plate 3 to the greatest extent, thereby ensuring the electrical safety of the cooking appliance.
[0031] In some embodiments, the evaporation end 52 of the water absorbing member 5 is wound around the heat sink 4 to achieve connection between the water absorbing member 5 and the heat sink 4. Wrapping the evaporation end 52 of the water absorbing member 5 around the heat sink 4 can increase the contact area between the evaporation end 52 and the heat sink 4, so that the water on the bottom plate 3 can evaporate quickly.
[0032] In some embodiments, the water suction end 51 is coiled on the bottom plate 3 and connected to the bottom plate 3. Coiling the water suction end 51 on the bottom plate 3 can increase the contact area between the water suction end 51 and the bottom plate 3, thereby being able to quickly absorb moisture on the bottom plate 3, thereby ensuring the electrical safety of the cooking appliance.
[0033] Specifically, the water absorbing end 51 is detachably connected to the bottom plate 3. The detachable connection makes it easy to replace and install the water absorbing member 5.
[0034] Specifically, the connection method between the water suction end 51 and the bottom plate 3 can be bonding, snapping, etc., or other connection methods, which are not specifically limited here.
[0035] In some embodiments, the outer periphery of the bottom plate 3 is inclined toward the concave platform 31. By inclining the outer periphery of the bottom plate 3 toward the concave platform 31, water from all angles on the bottom plate 3 can be collected in the concave platform 31 to the greatest extent, so that the water absorbing end 51 of the water absorbing member 5 absorbs water more fully, thereby avoiding the problem of water rotting of the cabinet.
[0036] In some embodiments, the tilt angle is 2-5°. By setting the tilt angle to 2-5°, it is avoided that the tilt angle is too large, which may cause the stability of the cooking appliance to be reduced, and the tilt angle is too small to completely collect water at various angles on the bottom plate 3 in the concave platform 31, thereby affecting the electrical safety of the cooking appliance.
[0037] Specifically, the tilt angle is 2-3°.
[0038] In some embodiments, the heat sink 4 is made of metal, such as aluminum, copper or alloy. The heat sink 4 needs to absorb the heat of the inner tank, so it needs metals with good thermal conductivity such as aluminum, copper and alloy, and the cost of the above metals is also low.
[0039] Specifically, the heat sink 4 is made of metal, and the metal material is aluminum. The heat sink 4 made of aluminum not only has good thermal conductivity, but also has excellent rust resistance.
[0040] Specifically, the shape of the heat sink 4 can be rectangular, arc-shaped, circular, etc. Preferably, the shape of the heat sink 4 is rectangular.
[0041] In some embodiments, the heat sink 4 is connected to the outer wall of one side of the inner liner 2. Connecting the heat sink 4 to the outer wall of the inner liner 2 can greatly absorb the heat generated by the inner liner 2, and enable the water on the evaporation end 52 to evaporate quickly, thereby improving the efficiency of the water evaporation of the water absorbent 5.
[0042] Specifically, the heat sink 4 is fixedly connected to the outer wall of the back of the inner container 2 .
[0043] Specifically, the heat sink 4 and the inner tank 2 may be connected by threaded connection, welding, riveting, etc., or by other connection methods, which are not specifically limited here.
[0044] In some embodiments, the heat sink 4 includes a first heat sink and a second heat sink, and both the first heat sink and the second heat sink are connected to the outer wall of one side of the inner container 2. Using two heat sinks can greatly increase the evaporation rate of the water absorbent 5.
[0045] Specifically, the first heat sink and the second heat sink are both connected to the outer wall of the back of the inner tank 2. The first heat sink and the second heat sink are both arranged on the outer wall of the back of the inner tank 2, so that the air path generated by the fan can flow through the evaporation end 52, thereby taking away the moisture on the evaporation end 52.
[0046] Specifically, the evaporation end 52 of the water absorbing member 4 is wound around the first heat sink and the second heat sink. The evaporation end 52 of the water absorbing member 4 is wound around the first heat sink and the second heat sink, which can greatly increase the contact area between the evaporation end 52 and the first heat sink and the second heat sink, thereby improving the evaporation rate of the water absorbing member.
[0047] In some embodiments, the cooking appliance further comprises a fan 6, which is disposed at the top of the inner pot 2, and the airflow generated by the fan 6 passes through the evaporation end 52. The fan 6 is disposed at the top of the inner pot 2, and the air path generated by the fan 6 can pass through the evaporation end 52, thereby taking away the moisture on the evaporation end 52, thereby improving the evaporation efficiency of the water absorbing member 5.
[0048] Specifically, a side plate is provided between the top of the inner liner 2 and the fan 6 , and an air inlet 7 is provided at one end of the side plate close to the back of the inner liner 2 .
[0049] Specifically, the cooking appliance includes an air inlet 7 and an air outlet 8 . The fan 6 is used to suck external air from the air inlet 7 and discharge it from the air outlet 8 . The airflow generated by the fan 6 passes through the evaporation end 52 .
[0050] In some embodiments, the absorbent member 5 includes at least one of absorbent cotton strips, absorbent paper and absorbent cloth. The absorbent member 5 is made of materials such as absorbent cotton strips, absorbent paper and absorbent cloth, and can quickly absorb water on the bottom plate.
[0051] Specifically, the water absorbing member 5 is a water absorbing cotton strip, which absorbs water faster, absorbs more water, and has a longer service life.
[0052] In some embodiments, the water absorbing member 5 further includes a guide portion, which is disposed between the water absorbing end 51 and the evaporation end 52 and is used to guide water on the water absorbing end 51 to the evaporation end 52 .
[0053] The following is an introduction to specific embodiments of the present invention based on the above technical solution.
[0054] Embodiment 1
[0055] This embodiment provides a cooking utensil with a water leakage prevention function. Figure 1 , including an outer shell 1, an inner liner 2 arranged inside the outer shell 1 and a bottom plate 3 at the lower part of the inner liner 2, and also including a heat dissipation member 4 and a water absorption member 5;
[0056] The heat sink 4 is connected to the inner pot 2 and is used to absorb the heat generated by the inner pot 2. One end of the water absorbing member 5 is a water absorbing end 51, which is arranged on the bottom plate 3 and is used to absorb water on the bottom plate 3. The other end of the water absorbing member 5 is an evaporation end 52, which is connected to the heat sink 4 and is used to transfer the heat generated by the inner pot 2 to the evaporation end 52 and vaporize the water on the bottom plate 3.
[0057] A concave platform 31 which is sunken downwards is formed on the bottom plate 3 , and a water absorbing end 51 of the water absorbing member 5 is fixed in the concave platform 31 to absorb water from the bottom plate 3 .
[0058] The evaporation end 52 of the water absorbing member 5 is wound around the heat dissipating member 4 to achieve the connection between the water absorbing member 5 and the heat dissipating member 4 .
[0059] The water suction end 51 is coiled on the bottom plate 3 and connected to the bottom plate 3 .
[0060] Specifically, the water suction end 51 is detachably connected to the bottom plate 3 .
[0061] Specifically, the connection method between the water suction end 51 and the bottom plate 3 can be bonding, snapping, etc., or other connection methods, which are not specifically limited here.
[0062] The outer peripheral edge of the bottom plate 3 is inclined toward the concave platform 31 .
[0063] The tilt angle is 2-5°.
[0064] Specifically, the tilt angle is 2-3°.
[0065] The heat sink 4 is made of metal, and the metal material is one of aluminum, copper or alloy.
[0066] Specifically, the heat sink 4 is made of metal, and the metal material is aluminum.
[0067] Specifically, the shape of the heat sink 4 can be rectangular, arc-shaped, circular, etc. Preferably, the shape of the heat sink 4 is rectangular.
[0068] The heat sink 4 is connected to the outer wall of one side of the inner container 2 .
[0069] Specifically, the heat sink 4 is fixedly connected to the outer wall of the back of the inner container 2 .
[0070] Specifically, the heat sink 4 and the inner tank 2 may be connected by threaded connection, welding, riveting, etc., or by other connection methods, which are not specifically limited here.
[0071] The cooking appliance further comprises a fan 6 , which is arranged at the top of the inner pot 2 , and the airflow generated by the fan 6 passes through the evaporation end 52 .
[0072] Specifically, a side plate is provided between the top of the inner liner 2 and the fan 6 , and an air inlet 7 is provided at one end of the side plate close to the back of the inner liner 2 .
[0073] Specifically, the cooking appliance includes an air inlet 7 and an air outlet 8 . The fan 6 is used to suck external air from the air inlet 7 and discharge it from the air outlet 8 . The airflow generated by the fan 6 passes through the evaporation end 52 .
[0074] The absorbent member 5 includes at least one of absorbent cotton strips, absorbent paper and absorbent cloth.
[0075] Specifically, the absorbent member 5 is an absorbent cotton strip.
[0076] The water absorbing member 5 further comprises a guide portion, which is disposed between the water absorbing end 51 and the evaporation end 52 and is used for guiding water on the water absorbing end 51 to the evaporation end 52 .
[0077] In this embodiment, the working process of the cooking utensil with anti-leakage function is as follows: when a water leakage occurs, the water in the inner pot 2 of the cooking utensil flows into the concave platform 31 in the bottom plate 3, and at the same time, the water absorption end 51 of the water absorption member 5 continuously absorbs the water in the bottom plate 3, and transfers the water to the evaporation end 52 through the guide part. After the heat of the inner pot 2 is absorbed by the heat dissipation plate 4, the heat of the inner pot 2 is transferred to the evaporation end 52, so that the water on the evaporation end 52 is vaporized. At this time, the airflow generated by the fan 6 takes away the vaporized water and is discharged from the air outlet 8.
[0078] Embodiment 2
[0079] The present embodiment provides a cooking utensil with a water leakage prevention function. The similarities with the cooking utensil with a water leakage prevention function of the first embodiment are not repeated here. The difference between the second embodiment and the first embodiment is that the heat sink 4 includes a first heat sink and a second heat sink, and the first heat sink and the second heat sink are both connected to the outer wall of one side of the inner pot 2.
[0080] Specifically, the first heat sink and the second heat sink are both connected to the outer wall of the back of the inner container 2 .
[0081] Specifically, the evaporation end 52 of the water absorbing member 4 is wound around the first heat dissipation member and the second heat dissipation member.
[0082] In this embodiment, the working process of the cooking utensil with anti-leakage function is as follows: when a water leakage occurs, the water in the inner pot 2 of the cooking utensil flows into the concave platform 31 in the bottom plate 3, and at the same time, the water absorption end 51 of the water absorption member 5 continuously absorbs the water in the bottom plate 3, and transfers the water to the evaporation end 52 through the guide portion. After the first heat sink and the second heat sink absorb the heat of the inner pot 2, the heat of the inner pot 2 is transferred to the evaporation end 52, so that the water on the evaporation end 52 is vaporized. At this time, the airflow generated by the fan 6 takes away the vaporized water and is discharged from the air outlet 8.
[0083] Although the present invention has been described through preferred embodiments, the present invention is not limited to the embodiments described herein, but also includes various changes and modifications without departing from the scope of the present invention.
[0084] In this article, the directional words such as "front", "back", "upper", "lower" and so on are defined by the positions of the parts in the drawings and the positions of the parts relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of directional words should not limit the scope of protection claimed by the present utility model.
[0085] In the absence of conflict, the above embodiments and features in the embodiments can be combined with each other.
[0086] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.
Claims
1. A cooking utensil with a water-leakage-proof function, comprising an outer shell (1), an inner pot (2) arranged inside the outer shell (1), and a bottom plate (3) below the inner pot (2), characterized in that: It also includes a heat dissipation component (4) and a water absorption component (5); The heat sink (4) is connected to the inner pot (2) and is used to absorb the heat generated by the inner pot (2); one end of the water absorbing member (5) is a water absorbing end (51), which is arranged on the bottom plate (3) and is used to absorb water on the bottom plate (3); the other end of the water absorbing member (5) is an evaporation end (52), which is connected to the heat sink (4) and is used to transfer the heat generated by the inner pot (2) to the evaporation end (52) and vaporize the water on the bottom plate (3).
2. The cooking device according to claim 1, characterized in that: A concave platform (31) that is recessed downward is formed on the bottom plate (3), and the water absorbing end (51) of the water absorbing member (5) is fixed in the concave platform (31) to absorb water from the bottom plate (3).
3. The cooking device according to claim 1, characterized in that: The evaporation end (52) of the water absorbing member (5) is wound around the heat dissipating member (4) to achieve connection between the water absorbing member (5) and the heat dissipating member (4).
4. The cooking utensil according to any one of claims 1 to 3, characterized in that: The water suction end (51) is coiled on the bottom plate (3) and connected to the bottom plate (3).
5. The cooking device according to claim 2, characterized in that: The outer peripheral edge of the bottom plate (3) is inclined toward the concave platform (31).
6. The cooking device according to claim 5, characterized in that: The tilt angle is 2-5°.
7. The cooking device according to claim 1, characterized in that: The heat sink (4) is made of metal, and the metal material is one of aluminum, copper or an alloy.
8. The cooking device according to claim 1, characterized in that: The heat sink (4) is connected to an outer wall of one side of the inner container (2).
9. The cooking device according to claim 1, characterized in that: The cooking appliance further comprises a fan (6), wherein the fan (6) is arranged at the top of the inner pot (2), and the airflow generated by the fan (6) passes through the evaporation end (52).
10. The cooking device according to claim 1, characterized in that: The water-absorbing member (5) comprises at least one of a water-absorbing cotton strip, a water-absorbing paper and a water-absorbing cloth.