Cover body and cooking utensil

Abstract

The utility model belongs to the technical field of cooking utensils, and particularly relates to a cover body and a cooking utensil. The cover body comprises a cover body, a cover plate and a handle. The cover plate is detachably connected to the cover body, the handle is installed on the cover plate, and the handle is provided with a water outlet channel, a water inlet hole and a water outlet hole,

Description

Technical Field

[0001] This application belongs to the technical field of cooking appliances, and particularly relates to a lid and a cooking appliance. Background Art

[0002] When cooking food, there is often a need to inject water into the cooking appliance. However, in the related art, it is often necessary to open the lid to inject water into the cooking appliance. If water needs to be injected during the cooking process, it is inconvenient to open the lid, which causes inconvenience to water injection and affects the cooking effect. Utility Model Content

[0003] This application aims to at least solve the technical problems to a certain extent. For this reason, this application provides a lid and a cooking appliance.

[0004] In a first aspect, an embodiment of this application provides a lid, which is characterized by including:

[0005] A lid body;

[0006] A cover plate, detachably connected to the lid body;

[0007] A handle, installed on the cover plate, the handle having a water outlet channel, a water inlet hole communicating with the water outlet channel, and a water outlet hole.

[0008] In the lid proposed by the embodiment of this application, since the handle has a water outlet channel, as well as a water inlet hole and a water outlet hole communicating with the water outlet channel, water is introduced into the water inlet hole, and the water can flow out from the water outlet hole through the water outlet channel. That is, the handle in the embodiment of this application integrates the function of water injection while being available for people to hold. When water needs to be injected during the cooking process, directly inject water into the water inlet hole of the handle, and the water can flow out from the water outlet hole and enter the cooking appliance, without the need to open the lid, greatly increasing the convenience of injecting water into the cooking appliance during the cooking process.

[0009] In some embodiments, the handle includes a mounting portion and a handle portion, the mounting portion is connected to the cover plate, the handle portion protrudes from the cover plate, the water inlet hole is provided in the mounting portion, and the water outlet hole is provided in the handle portion.

[0010] In some embodiments, the handle portion is provided with a gripping surface, and the gripping surface is arranged in a dislocation manner with the water outlet hole.

[0011] In some embodiments, the handle portion has a groove, and the gripping surface is arranged in the groove.

[0012] In some embodiments, the handle portion includes a first connecting portion and a second connecting portion connected to each other. One end of the first connecting portion away from the second connecting portion is connected to the mounting portion. The water outlet hole is provided in the first connecting portion. One side of the second connecting portion close to the first connecting portion and / or the side wall of the first connecting portion is configured as the holding surface.

[0013] In some embodiments, the handle portion is provided with a protective portion, and the water outlet hole is provided in the protective portion.

[0014] In some embodiments, the protective portion is disposed around the water outlet hole.

[0015] In some embodiments, the protective portion has a protective groove, and the water outlet hole is provided in the protective groove.

[0016] In some embodiments, the protective portion has a receiving cavity and a connecting hole communicating with the receiving cavity. The water outlet hole is provided in the receiving cavity, and the connecting hole communicates with the water outlet hole.

[0017] In a second aspect, a cooking appliance according to the present application is characterized in that it includes a cooking pot body and the lid body described above. The lid body and the cooking pot body form a cooking cavity, and the water outlet hole is located in the cooking cavity.

[0018] The beneficial effects of the cooking appliance provided in the second aspect are the same as those of the lid body provided in the first aspect, and will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 Shows the explosion of the lid body Figure 1 ;

[0021] Figure 2 Shows Figure 1 The cross-sectional view of the lid body in

[0022] Figure 3 Shows Figure 2 The partial enlarged view of A in

[0023] Figure 4 Shows Figure 1 The structural schematic diagram of the handle in

[0024] Figure 5 Shows the explosion of the lid bodyFigure 2 ;

[0025] Figure 6 shows Figure 5 a cross-sectional view of the middle cover;

[0026] Figure 7 shows Figure 6 a partially enlarged view of B in;

[0027] Figure 8 shows Figure 5 a schematic structural view of the handle in;

[0028] Figure 9 shows the explosion of the cover Figure 3 ;

[0029] Figure 10 shows Figure 9 a cross-sectional view of the middle cover;

[0030] Figure 11 shows Figure 10 a partially enlarged view of C in;

[0031] Figure 12 shows Figure 9 a schematic structural view of the handle in;

[0032] Figure 13 shows Figure 9 a schematic structural view of the cover from another perspective in.

[0033] Figure 14 shows a schematic structural view of the cooking appliance.

[0034] Figure 15 shows Figure 14 a partially enlarged view of D in.

[0035] Reference numerals:

[0036] 10 - Cooking appliance, 100 - Cover body, 120 - Cover plate, 121 - Mounting hole, 130 - Handle, 131 - Water outlet channel, 131a - First channel, 131b - Second channel, 132 - Water outlet hole, 133 - Water inlet hole, 134 - Mounting part, 135 - Handle part, 135a - Holding surface, 135b - Groove, 135c - First connecting part, 135d - Second connecting part, 135e - Protective part, 1351e - Protective groove, 135f - Protective cavity, 135g - Connecting hole, 135h - Flange, 135i - Positioning groove, 135j - Positioning block, 135k - Socket part, 135l - Socket hole, 136 - First card slot, 137 - First clamping part, 140 - Cover body main body, 141 - Mounting cavity, 150 - Sealing ring, 200 - Pot body, 300 - Cooking cavity, 400 - Water injection module, 410 - Mounting seat, 411 - Clamping part, 412 - Flow channel, 4121 - First flow channel, 4122 - Second flow channel, 413 - Water inlet, 414 - Water outlet, 420 - Spool part. Detailed implementation manners

[0037] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0038] It should be noted that all the directional indications in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0040] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0041] As a commonly used cooking appliance, the electric pressure cooker is increasingly widely used in various cooking scenarios due to its advantages such as rapid cooking and good cooking effects.

[0042] During the cooking process, the problem of injecting water into the cooking appliance sometimes arises. For example, when cooking meat or beans, the moisture in the cooking cavity evaporates relatively quickly, and it is necessary to timely replenish water into the cooking cavity during cooking to help the meat or beans continue to stew; or, when it is necessary to quickly reduce the pressure in the cooking cavity, cooling water can be injected into the cooking appliance to cool the cooking cavity, thereby achieving rapid pressure reduction.

[0043] However, in the related art, it is often necessary to open the lid to inject water into the cooking appliance. If water injection is required during the cooking process, it is inconvenient to open the lid, which causes inconvenience to water injection and affects the cooking effect.

[0044] To improve the problems existing in the related art, the embodiments of the present application provide a lid and a cooking appliance. When water injection is required during the cooking process, water is directly injected into the water inlet hole 133 of the handle, and then the water can flow out from the water outlet hole 132 and enter the cooking appliance, without the need to open the lid 100, which greatly increases the convenience of injecting water into the cooking appliance 10 during the cooking process.

[0045] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0046] Please refer to Figures 1 - 15 , the embodiments of the present application provide a lid 100. The lid 100 and the pot body 200 of the cooking appliance 10 form a cooking cavity 300. When water injection is required during the cooking process, water is directly injected into the water inlet hole 133 of the handle 130, and then the water can flow out from the water outlet hole 132 and enter the cooking appliance, without the need to open the lid 100, which greatly increases the convenience of injecting water into the cooking appliance 10 during the cooking process.

[0047] Combined with Figures 1 - 4 、 Figure 14, the lid 100 provided by the embodiment of the present application includes a lid body 140, a cover plate 120, and a handle 130. The cover plate 120 is detachably connected to the lid body 140, and the cover plate 120 can be used to seal the cooking cavity 300. The handle 130 is installed on the cover plate 120 and forms an integral body with the cover plate 120. Therefore, by holding the handle 130, the user can install the cover plate 120 on the lid body 140 or detach the cover plate 120 from the lid body 140, thus facilitating the user to load and unload the cover plate 120. The handle 130 has a water outlet channel 131, as well as a water inlet hole 133 and a water outlet hole 132 that communicate with the water outlet channel 131.

[0048] Water is introduced into the water inlet hole 133 of the handle 130, and the water can flow out from the water outlet hole 132 through the water outlet channel 131. That is, the handle 130 in the embodiment of the present application integrates the functions of holding and water injection at the same time. When water injection is required during the cooking process, water is directly injected into the water inlet hole 133 of the handle 130, and the water can flow out from the water outlet hole 132 and enter the cooking appliance 10, without the need to open the lid 100, thus greatly increasing the convenience of water injection into the cooking appliance 10 during the cooking process.

[0049] In some embodiments, an installation cavity 141 is formed between the lid body 140 and the cover plate 120. The handle 130 includes an installation portion 134 and a handle portion 135. The installation portion 134 is located inside the installation cavity 141, and the handle portion 135 is located outside the installation cavity 141. That is, the handle portion 135 is provided on the side of the cover plate 120 away from the lid body 140. The water inlet hole 133 is provided in the installation portion 134, and the water outlet hole 132 is provided in the handle portion 135. That is, the water inlet hole 133 is located inside the installation cavity 141, and the water outlet hole 132 is located outside the installation cavity 141.

[0050] The lid body 140 may be provided with a groove structure, and the cover plate 120 is installed in the groove, and an installation cavity 141 can be formed with the inner wall of the groove. Since the lid 100 and the pot body 200 of the cooking appliance 10 form a cooking cavity 300, it is obvious that the installation cavity 141 is adjacent to the cooking cavity 300. Since the handle portion 135 is located outside the installation cavity 141, the handle portion 135 is located in the cooking cavity 300. Of course, the water outlet hole 132 is also located in the cooking cavity 300. The handle portion 135 is the part held by the user. Since the handle portion 135 is located outside the installation cavity, it is convenient for the user to hold when installing or disassembling the cover plate 120. The water inlet hole 133 needs to be connected to an external pipeline to introduce water into the water inlet hole 133. The water inlet hole 133 is located inside the installation cavity 141, and the external pipeline can utilize the space of the installation cavity 141 to communicate with the water inlet hole 133, thus reducing the occupied space of the cooking cavity 300. During the cooking process, when water injection into the cooking cavity 300 is required, water is directly injected into the water inlet hole 133, and the water can enter the cooking cavity 300 from the water outlet hole 132 without opening the lid 100 for water injection, ensuring the cooking effect.

[0051] Of course, in other embodiments, the water inlet hole 133 and the water outlet hole 132 may both be provided on the handle portion 135, or the water inlet hole 133 and the water outlet hole 132 may both be provided on the mounting portion 134, or the water inlet hole 133 may be provided on the handle portion 135 and the water outlet hole 132 may be provided on the mounting portion 134. When the water inlet hole 133 and the water outlet hole 132 are both provided on the handle portion 135, both the water inlet hole 133 and the water outlet hole 132 are located in the cooking cavity 300. Therefore, when water is injected into the water inlet hole 133, the water still enters the cooking cavity 300 through the water outlet hole 132, realizing the injection of water into the cooking cavity 300 without opening the cover body 100. When the water inlet hole 133 and the water outlet hole 132 are both provided on the mounting portion 134, or the water inlet hole 133 is provided on the handle portion 135 and the water outlet hole 132 is provided on the mounting portion 134, the water outlet hole 132 is located in the mounting cavity 141. Therefore, when water is injected into the water inlet hole 133, the water enters the mounting cavity 141 through the water outlet hole 132. Since the mounting cavity 141 is adjacent to the cooking cavity 300, the water in the mounting cavity 141 can cool the cooking cavity 300, enabling the cooking cavity 300 to quickly reduce pressure. The positions of the water inlet hole 133 and the water outlet hole 132 on the handle 130 can be set according to requirements, and no limitation is imposed thereon.

[0052] In some embodiments, the cover body 100 further includes a sealing ring 150. The sealing ring 150 is disposed between the cover body main body 140 and the cover plate 120 to enhance the sealing effect of the cover plate 120 on the cavity.

[0053] In some embodiments, in the mounting portion 134 and the cover plate 120, one of them is provided with a first card slot 136, and the other is provided with a first clamping portion 137. The first clamping portion 137 is snapped into the first card slot 136 to connect the mounting portion 134 to the cover plate 120.

[0054] Specifically, the first card slot 136 may be provided on the mounting portion 134 and the first clamping portion 137 may be provided on the cover plate 120. That is, only a slot needs to be opened on the mounting portion 134 without additionally providing the first clamping portion 137, so that the overall structure of the handle 130 can be simpler.

[0055] Of course, in other embodiments, the first card slot 136 may also be provided on the cover plate 120 and the first clamping portion 137 may be provided on the mounting portion 134, and no limitation is imposed thereon.

[0056] In some embodiments, the handle portion 135 is provided with a gripping surface 135a. Since the user directly grips the handle portion 135, that is, the user's fingers directly contact and act on the outer wall of the handle portion 135 to move the cover plate 120. When the outer wall of the handle portion 135 is relatively smooth, when the human fingers are placed on the gripping surface 135a, the possibility of slipping between the fingers and the outer wall of the handle portion 135 can be reduced, strengthening the gripping effect.

[0057] That is, when the user's hand grips the handle portion 135, the fingers can be placed on the gripping surface 135a to enhance the stability of the grip. And since there may be some water droplets around the water outlet hole 132, if the water outlet hole 132 is provided on the gripping surface 135a, it will cause water droplets on the gripping surface 135a, making it easy for the user's hand to slip when gripping the gripping surface 135a. Therefore, the gripping surface 135a and the water outlet hole 132 are arranged in a dislocation manner, that is, the gripping surface 135a and the water outlet hole 132 are arranged in different regions of the handle portion 135, so that the gripping surface 135a can be kept dry as much as possible, thereby ensuring the gripping effect.

[0058] In some embodiments, in combination with Figures 5 - 8 , the handle portion 135 has a groove 135b, and the gripping surface 135a is arranged in the groove 135b.

[0059] Since the groove 135b includes a bottom wall and side walls arranged on both sides of the bottom wall, and the bottom wall and the side walls are arranged at an angle, when a person's fingers are placed in the groove 135b, under the limitation of the side walls, the fingers are not easily separated from the groove 135b due to slipping, thereby ensuring the gripping effect. The bottom wall and the side walls can be arc-connected, that is, the groove 135b is integrally streamlined. Of course, the bottom wall and the side walls can also be connected through a corner, and no limitation is made thereto.

[0060] Only one groove 135b can be provided, and its size is ensured to accommodate the user's fingers when the user's hand is in a gripping state; of course, two grooves 135b can also be provided, and the two grooves 135b are oppositely arranged on both sides of the handle portion 135 for the user to grip, and no limitation is made thereto.

[0061] In some embodiments, in combination with Figure 3 and Figure 4 , the handle portion 135 includes a first connecting portion 135c and a second connecting portion 135d that are connected to each other. One end of the first connecting portion 135c far from the second connecting portion 135d is connected to the mounting portion 134, the water outlet hole 132 is provided in the first connecting portion 135c, and one side of the second connecting portion 135d close to the first connecting portion 135c and / or the side wall of the first connecting portion 135c is configured as the gripping surface 135a.

[0062] That is, when the user's hand holds the handle portion 135, the fingers can only contact the side of the second connecting portion 135d close to the first connecting portion 135c, or can only contact the side of the second connecting portion 135d close to the first connecting portion 135c, or can contact both the side of the second connecting portion 135d close to the first connecting portion 135c and the side wall of the first connecting portion 135c at the same time. In any of the above cases, since the first connecting portion 135c is provided between the mounting portion 134 and the second connecting portion 135d, the second connecting portion 135d can limit the fingers, to a certain extent preventing the fingers from slipping off the handle portion 135.

[0063] Both the first connecting portion 135c and the second connecting portion 135d can be cylindrical structures, and the first connecting portion 135c and the second connecting portion 135d can be coaxially arranged.

[0064] In some embodiments, in combination with Figures 1 - 8 , the handle portion 135 is further provided with a protection portion 135e, and the water outlet hole 132 is arranged in the protection portion 135e.

[0065] Since after the cover body 100 is used for a long time, the water outlet hole 132 may be blocked by external impurities, affecting the water outlet. Therefore, in order to reduce the external impurities entering the water outlet hole 132 to improve the situation where the water outlet hole 132 is blocked, the water outlet hole 132 is arranged in the protection portion 135e. The protection portion 135e can resist a large amount of external impurities, thereby reducing the external impurities entering the water outlet hole 132 and improving the smoothness of the water outlet.

[0066] In some embodiments, the protection portion 135e is annularly arranged around the water outlet hole 132.

[0067] Obviously, the protection portion 135e protrudes from the side wall of the handle 130, that is, the protection portion 135e protrudes relative to the water outlet hole 132, so as to protect the water outlet hole 132, resist a large amount of external impurities outside, reduce the external impurities entering the water outlet hole 132, and improve the situation where the water outlet hole 132 is blocked.

[0068] In some embodiments, the protection portion 135e has a protection groove 1351e, and the water outlet hole 132 is arranged in the protection groove 1351e.

[0069] Obviously, the protection groove 1351e is recessed in the side wall of the handle 130, that is, the side wall of the handle 130 protrudes relative to the water outlet hole 133. Thus, the part of the outside of the protection groove 1351e that protrudes relative to the inside of the protection groove 1351e can resist a large amount of external impurities outside, thereby greatly reducing the external impurities entering the water outlet hole 132, improving the situation where the water outlet hole 132 is blocked, and improving the smoothness of the water outlet.

[0070] In some embodiments, the protective portion 135 e , the handle portion 135 , and the mounting portion 134 may be integrally formed to enhance the overall structural strength of the handle 130 and reduce the number of steps required to install the cover 100 .

[0071] Of course, in other implementations, the protection portion 135e may also be a separate structure, which is not limited to this.

[0072] In some embodiments, in combination Figures 9 - 13 The protection portion 135e has a receiving cavity and a connecting hole 135g communicating with the receiving cavity. The water outlet hole 132 is disposed in the receiving cavity, and the connecting hole 135g is communicated with the water outlet hole 132.

[0073] Since the water outlet hole 132 is arranged in the accommodating cavity, the protective part 135e can directly protect the water outlet hole 132 and keep a large amount of external impurities out; since the connecting hole 135g is connected to the water outlet hole 132, after the water flows out of the water outlet hole 132, it will flow out from the connecting hole 135g again, so that the protective part 135e does not affect the outflow of water while protecting the water outlet hole 132.

[0074] The protective part 135e can be a cover body, one end of the protective part 135e is connected to the mounting part 134, and the other end protrudes from the cover plate 120 and is arranged around the handle part 135, so as to protect the handle part 135 as a whole, keep a large amount of external impurities out, and greatly reduce the external impurities entering the water outlet 132. A accommodating cavity is formed between the inner wall of the protective part 135e protruding from the cover plate and the outer wall of the handle part 135.

[0075] It should be noted that, since water has a certain initial velocity when flowing out of the water outlet 132, a water column will be formed. Therefore, even if there is a gap between the connecting hole 135g and the water outlet 132, the water column can be sprayed from the water outlet 132 into the connecting hole 135g and flow out.

[0076] In some embodiments, it is obvious that the user's hand can be directly grasped on the protective part 135e. In order to reduce the occurrence of the user's hand slipping on the protective part 135e, a gripping surface 135a is provided on the protective part 135e, that is, when the user's hand grasps the handle part 135, the fingers can be placed on the gripping surface 135a to enhance the stability of the grip.

[0077] A flange 135h may be provided at one end of the protective portion 135e away from the mounting portion 134, and the side of the flange 135h facing the mounting portion 134 may be configured as a gripping surface 135a, that is, a person's fingers are placed on the gripping surface 135a, and under the limitation of the flange 135h, the fingers are not likely to slip off the protective portion 135e, thereby ensuring the gripping effect.

[0078] In some embodiments, when the protection part 135e is installed on the handle part 135, in order to ensure that the connection hole 135g can be aligned with the water outlet hole 132 so that the connection hole 135g and the water outlet hole 132 communicate, in the handle part 135 and the protection part 135e, one of them is provided with a positioning groove 135i, and the other is provided with a positioning block 135j, and the positioning block 135j is snapped into the positioning groove 135i.

[0079] That is, under the condition that the positioning block 135j is snapped into the positioning groove 135i, the connection hole 135g is aligned with the water outlet hole 132. Therefore, when installing the protection part 135e, making the positioning block 135j snap into the positioning groove 135i can position the relative position between the protection part 135e and the handle part 135, so that the connection hole 135g can be aligned with the water outlet hole 132.

[0080] Of course, the positioning groove 135i can be provided on the handle part 135 and the positioning block 135j can be provided on the protection part 135e, or the positioning groove 135i can be provided on the protection part 135e and the positioning block 135j can be provided on the handle part 135. Obviously, the positioning block 135j protrudes from the side wall of the handle part 135 or the protection part 135e. The positioning block 135j can be a block structure, and the positioning groove 135i is a groove structure recessed in the handle part 135 or the protection part 135e. Since there is no water outlet channel 131 in the protection part 135e, when the positioning groove 135i is provided in the protection part 135e and the positioning block 135j is provided in the handle part 135, the positioning groove 135i can also be a through-hole structure. The shape of the positioning groove 135i matches the shape of the positioning block 135j. The shapes of the positioning groove 135i and the positioning block 135j can be rectangular, triangular, etc., and no limitation is made thereto.

[0081] In some embodiments, one end of the protection part 135e close to the installation part 134 is connected with a socket part 135k. The socket part 135k has a socket hole, and the installation part 134 is arranged in the socket hole so that the protection part 135e is connected to the installation part 134.

[0082] In order to make the connection between the socket part 135k and the installation part 134 more stable to enhance the connection strength between the protection part 135e and the installation part 134, the socket part 135k can be socketed in the first card slot 136, and both ends of the first card slot 136 can limit the socket part 135k so that the socket part 135k is not easily detached from the installation part 134. That is, while the first clamping part 137 of the cover plate 120 clamps the first card slot 136, the socket part 135k is also socketed in the first card slot 136. Obviously, the socket part 135k is arranged between the installation part 134 and the first clamping part 137.

[0083] It should be noted that since the socket part 135k is socketed in the first card slot 136, the cross-sectional width of the two side walls of the first card slot 136 is greater than the cross-sectional width of the socket hole. When assembling the protection part 135e and the handle part 135, in order to enable the socket part 135k to be smoothly socketed in the first card slot 136, the whole handle part 135 can be made of a silica gel part, so that the handle 130 can be elastically deformed. When the socket part 135k is sleeved, one of the side walls of the first card slot 136 is extruded and deformed, and then the socket part 135k can be socketed in the first card slot 136. The protection part 135e and the socket part 135k can be made of metal parts with higher strength to improve the protection effect.

[0084] Moreover, when a positioning block 135j is provided on the handle part 135, the positioning block 135j can also be made of a silica gel part. Thus, when assembling the protection part 135e and the handle part 135, by extruding and deforming the positioning block 135j, the positioning block 135j can also enter the protection cavity 135f through the socket hole.

[0085] In some embodiments, the handle part 135 and the mounting part 134 can be integrally formed to enhance the overall structural strength of the handle 130 and reduce the installation steps of the cover body 100. Since the material of the protection part 135e is inconsistent with that of the handle 130, the protection part 135e and the handle 130 are two separate structures.

[0086] In some embodiments, the water inlet hole 133 is located at the end of the handle 130, and the water outlet hole 132 is located at the side of the handle.

[0087] To facilitate the user's grip, the handle 130 and the cover plate 120 can be vertically arranged, that is, the length of the handle 130 along the thickness direction of the cover plate 120 is greater than the length along the width direction of the cover plate 120. The end of the handle 130 is one end of the handle 130 along the thickness direction of the cover plate 120. Therefore, the water inlet hole 133 is located at the end of the handle 130. Compared with being located at the side of the handle 130, the depth of the water inlet hole 133 can be set deeper, so that the docking depth of the water inlet hole 133 and the water injection device can be deeper, and the water leakage situation can be improved. The side of the handle 130 is one side of the handle 130 along the width direction of the cover plate 120. The water outlet hole 132 is located at the side of the handle, which can make the spraying coverage area larger. The central axis of the water inlet hole 133 and the central axis of the water outlet hole 132 can be vertically arranged.

[0088] In some embodiments, in order to improve the water injection efficiency of the handle 130, there can be multiple water outlet holes 132, and the multiple water outlet holes 132 are arranged in a ring on the side of the handle 130, and two adjacent water outlet holes 132 are spaced apart.

[0089] A plurality of water outlet holes 132 are annularly arranged on the side of the handle 130, which can further improve the coverage area of water spraying. The intervals between two adjacent water outlet holes 132 can be the same, that is, the plurality of water outlet holes 132 are evenly distributed on the side of the handle 130, so that the water outflow is more uniform.

[0090] In some embodiments, the water outlet channel 131 includes a first channel 131a and a second channel 131b. The first channel 131a communicates with the water inlet hole 133 and the second channel 131b, and the second channel 131b communicates with the water outlet hole 132, and the cross-sectional width of the second channel 131b is smaller than the cross-sectional width of the water inlet hole 133.

[0091] Since the cross-sectional width of the second channel 131b is smaller than the cross-sectional width of the water inlet hole 133, that is, when water enters the second channel 131b from the water inlet hole 133, the flow channel becomes narrower, and the flow rate of water will increase, thereby improving the outflow speed of water and further improving the water injection efficiency of the handle 130.

[0092] Moreover, the cross-sectional width of the water inlet hole 133 is set relatively wide, which is also convenient for docking with the water injection module 400.

[0093] In some embodiments, the cover plate 120 has a mounting hole, and the handle 130 is mounted in the mounting hole.

[0094] Since the handle 130 is provided with a water injection structure, when the cover body 100 is used for a long time, the water outlet holes 132 may be blocked by impurities. At this time, it needs to be disassembled for cleaning. Therefore, in order to facilitate the installation or disassembly of the handle 130, the handle 130 can be installed in the mounting hole by a detachable connection method such as riveting and clamping.

[0095] In the cover body 100 proposed in the embodiment of the present application, since the handle 130 has a water outlet channel 131, a water inlet hole 133 and a water outlet hole 132 communicating with the water outlet channel 131, when water is introduced into the water inlet hole 133, the water can flow out from the water outlet hole 132 through the water outlet channel 131, that is, the handle 130 in the embodiment of the present application integrates the function of water injection at the same time. When the cover body 100 is installed in the cover body 100 of the cooking appliance 10, when water injection is required during the cooking process, directly injecting water into the water inlet hole 133 of the handle 130 can make the water flow out from the water outlet hole 132 and enter the cooking appliance 10, without opening the cover body 100, greatly increasing the convenience of injecting water into the cooking appliance 10 during the cooking process.

[0096] Based on the same inventive concept, combined with Figure 14 and Figure 15The embodiment of the present application provides a cooking utensil 10, comprising a pot body 200 and the cover body 100 described above, wherein the cover body 100 and the pot body 200 form a cooking cavity 300, and the water outlet 132 is located in the cooking cavity 300. The cooking cavity 300 is used to store food, and a heating device is also provided in the pot body 200, which is used to heat the food in the cooking cavity 300 to cook the food in the cooking cavity 300. The cooking utensil 10 can be an electric rice cooker or a pressure cooker, etc., which is not limited to this. The beneficial effects of the cooking utensil 10 provided in the embodiment of the present application are consistent with the beneficial effects of the cover body 100 described above, and will not be repeated here.

[0097] The pot body 200 includes a main body and a container, a heating device and other structures are installed on the main body, food is placed in the container, and the cover 200 and the container form a cooking cavity 300. The pot body 200 can be a base, and the bottom of the container is placed on the base. The pot body 200 can also have a receiving cavity, and the bottom of the container can be placed in the receiving cavity, or all the containers can be accommodated in the receiving cavity.

[0098] In some embodiments, the cooking appliance 10 further includes a water injection module 400. Figure 2 As shown, the water injection module 400 includes a mounting seat 410 and a valve core member 420. The mounting seat 410 is installed on the pot body 200 or the cover body 100. The mounting seat 410 has a flow channel 412 and a water inlet 413 and a water outlet 414 connected to the flow channel 412. The water outlet 414 is connected to the water inlet hole of the handle.

[0099] With this design, when water needs to be added during cooking, the water discharged from the water outlet 414 enters the water outlet channel 131 of the handle 130, and then is discharged into the cooking cavity 300 through the water outlet channel 131, so that the water flow can pass through the handle 130 and be injected into the cooking cavity 300. The handle 130 integrates the functions of holding and water injection at the same time, which helps to simplify the structure of the cover 100. The operator can install or remove the cover 100 by holding the handle 130. In some embodiments, Figure 5 and Figure 8 As shown, the mounting seat 410 has a clamping portion 411, which is installed in the water inlet hole and clamped with the inner wall of the water outlet channel 131. When the cover body 100 needs to be installed, the handle 130 is held and the water outlet channel 131 is clamped outside the clamping portion 411; when the cover body 100 is disassembled, the handle 130 is held and the water outlet channel 131 is pulled out from the clamping portion 411.

[0100] It should be understood that the water inlet 413 of the water injection module 400 is used to communicate with a water source, so that the water source can enter the flow channel 412 through the water inlet 413, then enter the water outlet 414, and finally be discharged from the water outlet 414. The water outlet 414 is located in the cooking cavity 300, so that the water flow discharged from the water outlet 414 can enter the cooking cavity 300 through the handle, so as to realize the function of injecting water into the cooking cavity 300. Since the cover body 100 and the pot body 200 are connected to form the cooking cavity 300, the mounting seat 410 can be mounted on the pot body 200 or on the cover body 100, which is not limited in this application, as long as the water outlet 414 can be located in the cooking cavity 300 after installation.

[0101] The mounting seat 410 is the installation base of the valve core member 420, and can provide support and limit for the valve core member 420. The valve core member 420 of the water injection module 400 is installed in the flow channel 412. Under the action of the air pressure in the cooking cavity 300, the valve core member 420 can disconnect the water inlet 413 and the water outlet 414.

[0102] That is to say, under the action of the air pressure in the cooking cavity 300, the valve core member 420 can block any one of the water inlet 413, the flow channel 412 or the water outlet 414, so that the water inlet 413 and the water outlet 414 are not connected, so that the gas in the cooking cavity 300 will not be discharged from the water inlet 413, so that the cooking appliance 10 can realize the functions of pressurization and pressure holding; at the same time, when the cooking appliance 10 is cooking food, the food in the cooking cavity 300 will not or is difficult to enter the water injection module 400, avoiding blockage of the water injection module 400, so as to ensure the water injection function of the water injection module 400 can be realized. When injecting water, under the action of water pressure, the water flow pushes the valve core member 420 to move, so that in the direction from the water inlet 413 to the water outlet 414, the water inlet 413 and the water outlet 414 are connected, so that the water flow entering from the water inlet 413 can be discharged through the water outlet 414 and enter the cooking cavity 300.

[0103] In summary, the cooking appliance 10 of this application can inject water into the cooking cavity 300 under the condition that the cooking cavity has pressure. When injecting water, there is no need to exhaust air, reduce pressure, etc. in the cooking cavity 300, nor to open the cover body 100. When injecting water, just inject the water flow through the water inlet 413. This simplifies the process of replenishing water during cooking of the cooking appliance 10, helps to ensure the taste of the food, saves cooking time, and is convenient for the user to use.

[0104] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

Claims

1. A cover body, characterized in that: include: cover body; A cover plate, detachably connected to the cover body; A handle is installed on the cover plate, and the handle has a water outlet channel, a water inlet hole and a water outlet hole connected with the water outlet channel.

2. The cover according to claim 1, characterized in that: An installation cavity is formed between the cover body and the cover plate; the handle includes a mounting portion and a handle portion, the mounting portion is located in the mounting cavity, the handle portion is located outside the mounting cavity, the water inlet hole is arranged at the mounting portion, and the water outlet hole is arranged at the handle portion.

3. The cover according to claim 2, characterized in that: The handle portion is provided with a gripping surface, and the gripping surface and the water outlet are arranged in a staggered manner.

4. The cover according to claim 3, characterized in that: The handle portion has a groove, and the gripping surface is arranged in the groove.

5. The cover according to claim 3, characterized in that: The handle portion includes a first connection portion and a second connection portion connected to each other, wherein one end of the first connection portion away from the second connection portion is connected to the mounting portion, the water outlet is arranged on the first connection portion, and a side of the second connection portion close to the first connection portion and / or a side wall of the first connection portion are configured as the gripping surface.

6. The cover according to claim 2, characterized in that: The handle portion is provided with a protection portion, and the water outlet is arranged in the protection portion.

7. The cover according to claim 6, characterized in that: The protective part is arranged around the water outlet.

8. The cover according to claim 6, characterized in that: The protection part has a protection groove, and the water outlet is arranged in the protection groove.

9. The cover according to claim 6, characterized in that: The protection part has a containing cavity and a connecting hole communicating with the containing cavity, the water outlet hole is arranged in the containing cavity, and the connecting hole is communicated with the water outlet hole.

10. A cooking utensil, characterized in that: It comprises a pot body and a cover body as described in any one of claims 1 to 9, wherein the cover plate is installed in the cover body, the handle portion protrudes from a side of the cover plate away from the cover body, the cover body and the pot body form a cooking cavity, and the water outlet is located in the cooking cavity.

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