CN215604948U

CN215604948U - Base and cooking utensil

Info

Publication number: CN215604948U
Application number: CN202121483736.0U
Authority: CN
Inventors: 陈锦森; 王小鹰; 吴志勇; 何少华; 高文祥; 孙建滨; 苏畅
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a base and a cooking utensil, wherein the base comprises a base body and a water guide rib, the base body is provided with an upper side used for being covered with an upper cover, the upper side of the base body is provided with a water collecting area, and a water drainage hole is arranged in the water collecting area; the water guiding rib is arranged on the upper side of the seat body and is positioned in the water collecting area, and one end of the water guiding rib extends to the water discharging hole. According to the technical scheme provided by the utility model, the accumulated water in the water collecting area is guided to flow to the water discharging hole by the water guide rib, so that the water discharging speed of the accumulated water in the chassis is accelerated, and the phenomenon that when a cooking utensil is moved, the accumulated water collected excessively crosses the water collecting area due to shaking and flows into an area needing water prevention in the base is avoided. In addition, the utility model has simple structure, easy processing and low cost.

Description

Base and cooking utensil

Technical Field

The utility model relates to the technical field of kitchen ware, in particular to a base and a cooking appliance.

Background

The existing cooking appliances such as an induction cooker, an electric pressure cooker and the like generally comprise a base and an upper cover covering the upper end of the base, and water is easy to accumulate in the base. In order to drain accumulated water, the base is provided with a drain hole, and most of the surface provided with the drain hole is a plane, so that water on the base is difficult to drain timely.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a base and a cooking appliance, and aims to solve the problem that accumulated water in the existing base is difficult to discharge in time.

In order to achieve the above object, the present invention provides a base for a cooking appliance, the base comprising:

the base body is provided with an upper side used for being covered with the upper cover, the upper side of the base body is provided with a water collecting area, and a drain hole is formed in the water collecting area; and the number of the first and second groups,

and the water guide rib is arranged on the upper side of the seat body and is positioned in the water collecting area, and one end of the water guide rib extends to the drain hole.

Optionally, the height of the water guiding rib is not less than 2 mm.

Optionally, the water guiding ribs are provided in plurality, and the plurality of water guiding ribs are arranged at intervals along the circumferential direction of the drain hole.

Optionally, the other end of the water guiding rib extends to the periphery of the water collecting area.

Optionally, the seat body includes a bottom wall and a side wall extending upward from a periphery of the bottom wall, the bottom wall has an air duct area, and the air duct area is used for forming part of an air duct wall of the air duct;

the air duct area and the side wall are provided with a first water retaining rib, the lower end of the first water retaining rib is connected with the bottom wall, and the first water retaining rib and the side wall enclose the water collecting area.

Optionally, both ends of the first water blocking rib in the length direction of the first water blocking rib are connected with the side wall, and the middle of the first water blocking rib in the length direction of the first water blocking rib is arranged around the air duct area and is arranged at intervals with the side wall.

Optionally, a second water retaining rib is further arranged in the water collecting area, the lower end of the second water retaining rib is connected with the bottom wall, both ends of the second water retaining rib in the length direction of the second water retaining rib are connected with the periphery of the water collecting area to divide the water collecting area into a first water collecting area and a second water collecting area, and the middle of the second water retaining rib in the length direction of the second water retaining rib passes through the drain hole and is cut by the drain hole;

the first water collecting area and the second water collecting area are respectively provided with at least one water guide rib.

Optionally, the base further includes a blocking rib, the blocking rib is disposed on the upper side of the base body, and at least a portion of the blocking rib is located above the drainage hole.

Optionally, the blocking rib includes a supporting portion extending upward from the upper side of the seat body and a blocking portion extending from the side of the supporting portion, and the blocking portion is located above the drainage hole.

Furthermore, the present invention also proposes a cooking appliance comprising a base, said base comprising:

the water collecting device comprises a base body, wherein a water collecting area is arranged on the upper side of the base body, and a drain hole is formed in the water collecting area; and the number of the first and second groups,

According to the technical scheme, the water guide ribs are arranged in the water collecting area, one ends of the water guide ribs extend to the drain holes, accumulated water in the water collecting area is guided to flow to the drain holes by the water guide ribs, so that the draining speed of the accumulated water in the chassis is accelerated, and the phenomenon that when a cooking utensil is moved, the accumulated water collected excessively crosses the water collecting area due to shaking and flows into an area needing water prevention in the base is avoided. In addition, the utility model has simple structure, easy processing and low cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a top view of one embodiment of a base provided by the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged detail view of FIG. 1 at B;

FIG. 4 is an enlarged detail view of FIG. 2 at C;

fig. 5 is a bottom view of the base of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Base seat	2a	First water guide rib
101	Air inlet	2b	Second water guide rib
				102	Air outlet	31	First stage
11	Drain hole	32	Second section
				12	Bottom wall	33	Third stage
13	Side wall	4	Second water retaining rib
				14	Air duct area	5	Third water retaining rib
151	First water collecting area	6	Stop rib
				152	Second water collecting area	61	Supporting part
2	Water guiding rib	62	Shielding part

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The existing cooking appliances such as induction cookers and electric pressure cookers generally include a base and an upper cover covering the upper end of the base. An air outlet channel is limited between the base and the upper cover, an air inlet and an air outlet are arranged on the base, and the air inlet and the air outlet are communicated with the air channel. In the cooking process, water vapor easily enters the cooking utensil from the connecting part of the base and the upper cover and the air inlet and the air outlet, condenses into accumulated water and collects in the base.

If not in time with ponding discharge base, along with ponding more, not only can lead to bacterial growing, production stink, when the user moved cooking utensil moreover, lead to ponding to rock easily for ponding flows into the region that sets up automatically controlled device in the base easily, then causes the device to corrode the influence life-span lightly, then causes the short circuit to burn out the machine, causes the incident.

To facilitate drainage, drainage holes are typically provided in existing foundations. However, in consideration of the requirement of appearance design, the drainage holes are limited in number and are uniformly distributed in a relatively hidden area on the base, so that the drainage holes are likely not to be arranged on the traveling path of water flow, and the surface tension of water causes that the water on the plane is difficult to be completely and timely drained from the drainage holes because the surface on which the drainage holes are arranged is mostly a plane.

In view of the above, the present invention provides a cooking appliance, such as an induction cooker, a cooker, an electric steamer, an electric pressure cooker, etc. The cooking appliance includes a base 100, and the base 100 includes a seat body and a water guide rib 2. Fig. 1 to 5 show an embodiment of a base 100 according to the present invention.

Referring to fig. 1, 3 and 5, the base 100 of the present embodiment includes a seat body and a water guiding rib 2. The cooking utensil generally further comprises an upper cover, the upper cover is covered on the base body, for convenience of understanding, one side of the base body facing the upper cover is set as the upper side of the base body, and one side of the base body deviating from the upper cover is set as the lower side of the base body. The upper side surface of the seat body is provided with a water collecting area, and the water collecting area is an area which is easy to condense accumulated water on the upper side surface of the seat body or collect the accumulated water; be equipped with wash port 11 in the catchment area, wash port 11 runs through the upper and lower side of pedestal and sets up to supply the ponding in the catchment area to discharge, and it can be understood that wash port 11 can set up the optional position in the catchment area, when actually designing, can collect regional distribution according to outward appearance design requirement and ponding in the catchment area and adjust, for example, can set up wash port 11 in neither influencing the pleasing to the eye degree of pedestal appearance, the position that is closest to a large amount of ponding again and collects the region. The water guiding rib 2 is disposed on the upper side of the base and located in the water collecting area, and specifically, one end of the water guiding rib 2 extends toward the drain hole 11 and extends to the edge of the drain hole 11.

According to the technical scheme, the water guide ribs 2 are arranged in the water collecting area, one ends of the water guide ribs 2 extend to the drain holes 11, accumulated water in the water collecting area is guided to flow to the drain holes 11 by the water guide ribs 2, so that the draining speed of the accumulated water in the chassis is accelerated, and the phenomenon that when a cooking utensil is moved, excessive accumulated water flows into an area needing water prevention in the base 100 after crossing the water collecting area due to shaking is avoided. In addition, the utility model has simple structure, easy processing and low cost.

The water guiding ribs 2 are used for guiding the accumulated water to flow, the flow path of the accumulated water can be adjusted, and when water flows to the water guiding ribs 2, the water can flow along the extending direction of the water guiding ribs 2, so that the water is guided to the water drainage holes 11 in time and flows out of the base 100. The height of the water guiding rib 2 can be any height, and the water flow can be guided only by ensuring that the water guiding rib 2 protrudes out of the upper side face of the seat body. However, in view of the fact that when the setting height of the water guiding rib 2 is too low and the water is too much accumulated, the accumulated water can easily overflow the water guiding rib 2, and the water guiding effect of the water guiding rib 2 is reduced, in this embodiment, the height of the water guiding rib 2 is not less than 2mm, for example, the height of the water guiding rib 2 may be 2mm, 2.2mm, 2.5mm, 3mm, 3.1mm, 3.5mm, and the like. When water guide rib 2 highly is not less than 2mm, water guide rib 2 not only can deal with the most ponding condition that probably appears in the cooking utensil daily use, moreover when the ponding volume is more, can also play the interception rivers to a certain extent, block the effect that water overturns water guide rib 2, when the clean mesa of user or when moving cooking utensil, can lead and block rivers, avoid rivers to the region that automatically controlled device set up.

The specific shape of the water guiding rib 2 is not limited in the utility model, and the water guiding rib 2 may be arranged linearly or in a curve. In addition, the junction of water guide muscle 2 and pedestal can be the right angle setting, also can be the circular arc transition, compares, and the setting of circular arc transition more does benefit to the guide ponding and flows, can avoid ponding to remain in the junction.

One or more water guide ribs 2 may be provided. The arrangement of the water guiding ribs 2 can enable the water collecting area to be provided with the water guiding ribs 2 as much as possible, so that the probability that water in each position of the water collecting area meets the water guiding ribs 2 is increased, and the water in each position of the water collecting area is easy to flow to the water discharging holes 11 under the guiding of the water guiding ribs 2. When the water guiding ribs 2 are arranged in a plurality of numbers, the water guiding ribs 2 are arranged at intervals along the circumferential direction of the drain hole 11, so that the connection points of the water guiding ribs 2 and the drain hole 11 are also arranged at intervals, accumulated water can be smoothly guided to flow to the drain hole 11 and be discharged from the drain hole 11, and the problem that the drain speed is reduced due to the fact that the end portions of the water guiding ribs 2 block the drain hole 11 is avoided.

One end of the water guiding rib 2 extends to the drain hole 11, and the other end extends to a position far away from the drain hole 11. The length of the water guiding rib 2 may be any length, for example, the other end of the water guiding rib 2 may extend to any position in the water collecting area, and may also extend to the periphery of the water collecting area. Referring to fig. 1, in the present embodiment, the other end of the water guiding rib 2 extends to the periphery of the water collecting area, so that the probability that the accumulated water meets the water guiding rib 2 can be increased, and the water in the water collecting area is easier to be guided and discharged by the water guiding rib 2. Furthermore, when the water guiding ribs 2 are provided with a plurality of water guiding ribs, one end of each water guiding rib 2 extends to the water drainage hole 11, the other end of each water guiding rib extends to the periphery of the water collecting area, and the water collecting area can be divided into a plurality of areas, so that the probability of contact between accumulated water and the water guiding ribs 2 can be improved, water can be guided out of the water drainage holes 11 in time, the residual water quantity is greatly reduced, the arrangement of the plurality of areas is divided, the accumulated water in each area can be quickly drained under the guidance of the water guiding ribs 2, the situation that the accumulated water is totally accumulated in one area and further the accumulated water overflows out of the water collecting area due to overlarge water accumulation in the area is avoided; in addition, when cleaning the mesa or when carrying cooking utensil, the effect of interception also can be played in the setting of a plurality of water guide muscle 2, and when ponding in the single region rocked because of cooking utensil removes, a plurality of water guide muscle 2 played on ponding rocks the route and blocked, the effect of direction layer upon layer, has further reduced the probability that ponding flows into the regional that needs waterproof in the base 100.

The base of the present embodiment includes a bottom wall 12 and a side wall 13. Wherein, the sidewall 13 extends upward from the periphery of the base 100. The bottom wall 12 has an air duct area 14, when the base 100 and the upper cover are closed, an air duct is defined between the base 100 and the upper cover, and the air duct area 14 forms part of an air duct wall of the air duct. Taking the base 100 shown in fig. 1 and 5 as an example, the air duct area 14 is provided with an air inlet 101 and an air outlet 102, and is provided with a waterproof area corresponding to the installation position of the electronic control device. In this embodiment, the base 100 further includes a first water blocking rib. The first water retaining rib is arranged between the air duct area 14 and the side wall 13, and the lower end of the first water retaining rib is connected with the bottom wall 12, so that the water collecting area is defined by the enclosing between the first water retaining rib and the side wall 13. The first water retaining rib can play a role in intercepting accumulated water and preventing the accumulated water from flowing into the air channel area 14. The height of the first water retaining rib can be designed according to the general accumulated water amount in the water collecting area. Preferably, the height of the first water blocking rib can be based on the following standard: when the upper cover lid closes the upper end at the pedestal, the downside of upper cover is docked to the upper end of first manger plate muscle, so, first manger plate muscle can separate catchment area and wind channel district 14 well, on the one hand, avoids getting into the catchment area from the steam that air intake 101, air outlet 102 got into to reduce the ponding volume of catchment area, on the other hand, can prevent that ponding in the catchment area from turning over first manger plate muscle gets into wind channel district 14 in, the waterproof district of inflow, cause safety fault.

Specifically, the first water blocking rib has two end portions and a middle portion in the length direction of the first water blocking rib, wherein the two end portions are connected with the side wall 13, and the middle portion is arranged around the air duct area 14 and spaced from the side wall 13. Taking the base 100 shown in fig. 1 as an example, the first water blocking rib includes a first section 31, a second section 32 and a third section 33 which are sequentially connected along the length direction thereof, wherein one end of the first section 31 is connected with the side wall 13 and is adjacent to one of the air outlets 102, the other end of the first section 31 is connected with the second section 32, the second section 32 is an arc line which is bent towards the side wall 13 and is arranged around the air inlet 101, one end of the second section 32, which is far away from the first section 31, is connected with the third section 33, one end of the third section 33, which is far away from the second section 32, is connected with the side wall 13 and is adjacent to the other air outlet 102, so that the air inlet 101, the air outlet 102 and the waterproof area are all separated at one side of the first water blocking rib.

Further, the base 100 may further include a third water blocking rib 5, where the third water blocking rib 5 is disposed around the air inlet 101, and two ends of the third water blocking rib are connected to two ends of the second section 32 respectively. The third water blocking rib 5 and the second section 32 jointly form a surrounding rib arranged around the air inlet 101, and the surrounding rib can well separate water vapor entering from the air inlet 101 to the outside, so that the amount of the water vapor entering the inside of the base 100 is reduced, and further the water accumulation amount of a water collecting area is reduced.

In addition, the base 100 further includes a second water blocking rib 4. The second water retaining rib 4 is arranged in the water collecting area, the lower end of the second water retaining rib 4 is connected with the bottom wall 12, the second water retaining rib 4 is provided with two end parts and a middle part in the length direction, wherein the two end parts are both connected with the periphery of the water collecting area, so that the water collecting area is divided into a first water collecting area 151 and a second water collecting area 152; meanwhile, the middle part of the second water blocking rib 4 passes through the drain hole 11 and is cut by the drain hole 11. Specifically, referring to fig. 1, both end portions of the second water blocking rib 4 are connected to the first segment 31 and the third segment 33, respectively, such that a first water collecting area 151 is defined between the first segment 31, the second water blocking rib 4, and the side wall 13, and a second water collecting area 152 is defined between the second water blocking rib 4 and the first water blocking rib. The second water retaining rib 4 not only can divide the water collecting area into a plurality of areas and guide the accumulated water in each area to flow to the drain hole 11, thereby increasing the speed of discharging the accumulated water in the respective inner parts of the first water collecting area 151 and the second water collecting area 152, avoiding the water from accumulating in one area, further causing the accumulated water in the area to be too large and the situation that the accumulated water overflows the water collecting area, but also can play a role in intercepting the swayed accumulated water to a certain extent when the cooking appliance is carried, so as to avoid the situation that the water amount of the second water collecting area 152 is greatly increased after receiving the accumulated water in the first water collecting area 151 and the first water retaining rib is overturned to the situation that the first water retaining rib enters the air channel area 14.

One or more drain holes 11 may be provided. Taking the embodiment shown in fig. 1 as an example, in this embodiment, two drain holes 11 are provided, based on which the second water-retaining rib 4 is divided into three sections along the length direction thereof, wherein two ends of each section are respectively connected with the periphery of the water collection area and the drain holes 11, and two ends of the remaining section are respectively connected with the two drain holes 11.

In addition, the height of the second water blocking rib 4 can be designed according to the general water accumulation in the water collecting area. Preferably, the height of the second water blocking rib 4 can be based on the following standard: when the upper cover lid closes the upper end at the pedestal, the downside of upper cover is joined in the upper end butt of second manger plate muscle 4, so, first water catch area 151 and second water catch area 152 can be separated better to second manger plate muscle 4, constitute still another defence line, can block the steam that lateral wall 13 and upper cover lid closed gap department infiltration on the one hand, reduce the possibility that this part steam got into wind channel district 14, on the other hand can separate the ponding in first water catch area 151 and the second water catch area 152 and flow each other, reduce the ponding volume that is located the second water catch area 152 between second manger plate muscle 4 and the first manger plate muscle.

Further, the first water collecting area 151 is at least provided with one water guiding rib 2, and the second water collecting area 152 is also at least provided with one water guiding rib 2, so that the accumulated water in the first water collecting area 151 and the second water collecting area 152 can be guided to be rapidly discharged. It can be understood that the water guiding ribs 2 in the first water collecting area 151 and the second water collecting area 152 are both provided with one end extending to the water discharge hole 11.

Furthermore, considering that the aperture of the drain hole 11 is generally smaller, the number of the water guide ribs 2 is not suitable to be too large. Referring to fig. 3, in this embodiment, water guiding rib 2 is provided with two altogether, wherein, first water guiding rib 2a sets up in first water catch area 151, second water guiding rib 2b sets up in second water catch area 152, and in order to reach the effect maximize, the one end of first water guiding rib 2a extends to wash port 11, the other end extends to lateral wall 13, the one end of second water guiding rib 2b extends to wash port 11, the other end extends to first manger plate muscle, thereby divide the water catch area into four regions with second manger plate muscle 4 jointly, greatly reduced ponding and crossed the possibility that first manger plate muscle got into waterproof district.

The base 100 also includes a retaining rib 6. Specifically, referring to fig. 2 and 4, the blocking rib 6 is arranged on the upper side of the base, at least part of the blocking rib 6 is located above the drain hole 11, the blocking rib 6 can not only block the view, but also prevent the inside device from being seen from the drain hole 11, so that the attractiveness of the cooking utensil is improved, the drain hole 11 and the inside device can be blocked, the safety of the cooking utensil is improved, and the safety testing requirement is met.

Specifically, the barrier rib 6 includes a support portion 61 and a shielding portion 62. Referring to fig. 4, the supporting portion 61 is disposed on the upper side of the seat body and extends upward from the upper side of the seat body; the shielding part 62 is arranged at one end of the supporting part 61 far away from the base body and extends out of the side of the supporting part 61, and the shielding part 62 is positioned above the drain hole 11 and arranged at an interval with the upper side of the base body, so that the shielding part 62 can play a role of shielding the sight line and cannot influence the drainage function of the drain hole 11.

Further, the distance between the shielding part 62 and the upper side of the base body is not less than 2mm, so that the effect of shielding the sight line can be achieved, and the influence on the drainage effect of the drainage hole 11 can be reduced to the maximum extent.

In addition, the size of the shielding portion 62 is not limited in the present invention, and the specific size is based on the effect of shielding the sight, for example, the projection of the shielding portion 62 on the upper side of the seat body can completely cover the drainage hole 11, or at least cover half of the area of the drainage hole 11. Further, when the height of the second water blocking rib 4 is designed to be aligned with the upper end capable of abutting against the lower side of the upper cover, the shielding portion 62 may be designed to extend along the direction intersecting with the second water blocking rib 4 in order to avoid the shielding portion 62 from interfering with the second water blocking rib 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A base for a cooking appliance, the base comprising:

2. The base of claim 1, wherein the height of the water guiding rib is not less than 2 mm.

3. The base of claim 1, wherein a plurality of water guiding ribs are provided, and the plurality of water guiding ribs are arranged at intervals along the circumferential direction of the water drainage hole.

4. The base of any one of claims 1 to 3, wherein the other end of the water guiding rib extends to the periphery of the water collecting area.

5. The base of claim 1, wherein the seat body comprises a bottom wall and a side wall extending upward from the periphery of the bottom wall, the bottom wall having an air channel region for forming part of the air channel wall of the air channel;

6. The base of claim 5, wherein the two end portions of the first water blocking rib in the length direction are connected with the side wall, and the middle portion of the first water blocking rib in the length direction is arranged around the air duct area and spaced from the side wall.

7. The base according to claim 5, wherein a second water retaining rib is further disposed in the water collecting area, a lower end of the second water retaining rib is connected to the bottom wall, both ends of the second water retaining rib in the length direction are connected to the periphery of the water collecting area to divide the water collecting area into a first water collecting area and a second water collecting area, and the middle of the second water retaining rib in the length direction passes through the water discharge hole and is cut by the water discharge hole;

8. The base of claim 1, further comprising a rib disposed on an upper side of the base, wherein at least a portion of the rib is located above the drainage hole.

9. The base of claim 8, wherein the rib comprises a support portion extending upward from the upper side of the base and a shielding portion extending from the side of the support portion, and the shielding portion is located above the drainage hole.

10. A cooking appliance comprising a base as claimed in any one of claims 1 to 9.