CN206354875U - Pot cover and cooking apparatus - Google Patents

Abstract

The utility model provides a kind of pot cover and cooking apparatus, and pot cover includes：Pot cover body, pot cover body includes pot cover this body sidewall, and this body sidewall of pot cover is to the inner bending of pot cover body to form multiple spaced first buckle teeths；Cover, lid is on pot cover body, and the first buckle teeth of correspondence is provided with the second buckle teeth on cover, and the second buckle teeth can be with the mutual buckle of the first buckle teeth.The technical scheme on pot cover body by setting the second buckle teeth, so as to which the second buckle teeth on cover can be buckled in the first buckle teeth when installing cover, so as to realize that the Primary Location between cover and pot cover body is installed using the second buckle teeth and being clasped for the first buckle teeth, so as to which the screw hole on the screw on cover and pot cover body is positioned on sustained height position, and then just do not need special messenger to hold up cover in subsequent installation, thus it is highly susceptible to the subsequent installation between pot cover body and cover, and then installation effectiveness can be improved, reduce installation cost.

Description

Pot cover and cooking apparatus

Technical field

The utility model is related to household appliance technical field, more specifically, is related to a kind of pot cover and cooking apparatus.

Background technology

Between the pot cover body and cover of current pressure cooker it is fixedly connected by multiple screws, but is utilizing screw When being fixedly connected, extra axial direction positioning device is not provided with pot cover body and cover, by the screw hole on cover and Screw hole on pot cover body is positioned on sustained height position, therefore needs special messenger to hold in the palm cover when mounted, then Screw hole on cover is alignd with the screw hole on pot cover body, is then corresponded to by another person and is screwed into screw to complete Assembling.This kind of mounting means, it is necessary to many people coordinate could complete assembling, thus installation effectiveness lowly and so that installation cost compared with It is high.

Therefore, how to be designed to that the pot cover that a kind of installation effectiveness is high, installation cost is low turns into current urgent problem to be solved.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art or correlation technique.

The utility model is based on above mentioned problem, and there is provided a kind of pot cover.

Another purpose of the utility model is to include the cooking apparatus of above-mentioned pot cover there is provided a kind of.

To achieve the above object, the utility model first aspect embodiment provides a kind of pot cover, including：Pot cover body, The pot cover body includes pot cover this body sidewall, and described this body sidewall of pot cover is to the pot cover body inner bending to form multiple Every the first buckle teeth of setting；Cover, lid is on the pot cover body, and correspondence first buckle teeth is provided with the on the cover Two buckle teeths, second buckle teeth can be with the mutual buckle of the first buckle teeth.

According to the pot cover of embodiment of the present utility model, by the way that the side wall of pot cover body is bent into buckle teeth so as to profit Fully fastened with pot with the first buckle teeth, so that electric pressure cooking saucepan can bear larger pressure, to meet its high temperature The culinary art requirement of high pressure, and by setting one second buckle teeth on pot cover body, so that can be by cover when installing cover The second buckle teeth be buckled in the first buckle teeth, so as to using the second buckle teeth and the first buckle teeth be clasped realize cover with Primary Location between pot cover body is installed, so as to which the screw hole on the screw hole on cover and pot cover body is positioned at On sustained height position, and then just do not need special messenger to hold up cover in subsequent installation, i.e., artificially need not adjust face The height and position of the relative pot cover body of lid in the axial direction, thus the subsequent installation being highly susceptible between pot cover body and cover, tool Body, such as when carrying out subsequent installation using the mode of screw, it is only necessary to which a people first rotates against cover so that on cover Screw hole alignd with the screw hole on pot cover body, then screw hole alignment after correspondence be screwed into screw can complete assembling, This kind fills fitted manner due to need not be as in the prior art, it is necessary to hold up cover with special messenger, therefore only needs to a people The alignment work and screw that screw hole can be completed are screwed into work, thus can reduce human input cost when pot cover is installed, This kind of mounting means does not need many people to coordinate simultaneously, thus can also improve installation effectiveness.In addition, by setting the second buckle teeth, also The use of other connectors such as screw can be reduced, and the use of other connectors such as screw needs the providing holes on pot cover body Class formation, and easily there is stress concentration at hole in providing holes class formation, thus the hole class formation is turned into pot cover body Stress weak point, and then the bulk strength of pot cover body can be also reduced to reduce bearing capacity, but be by the second buckle teeth of setting The use of hole class formation can be reduced well, thus can also avoid occurring excessive stress weak point on pot cover body, and then The bulk strength of pot cover body can be improved relatively, while by setting the second buckle teeth, when cover lid is on pot cover body, Second buckle teeth is wrapped in the lower section of the first buckle teeth, it is thus possible to the pressure in pot is undertaken together with the first buckle teeth, thus also can Enough strengthen the intensity at the first buckle teeth, and then improve the bearing capacity of whole pot cover.

In addition, the pot cover provided according to the utility model above-described embodiment also has following additional technical feature：

In the above-mentioned technical solutions, it is preferable that be provided with the cover on the first mounting hole, described this body sidewall of pot cover The second mounting hole with the first mounting hole insertion is provided with, a connection piece passes through first mounting hole and the second mounting hole So that the cover is connected with the pot cover body.

In the technical scheme, cover is tentatively being fixed on pot cover using the second buckle teeth and being clasped for the first buckle teeth After on body, cover can be finally fixed at pot cover body using the cooperation of connector and the first mounting hole and the second mounting hole On, to realize simple, the quick installation between pot cover body and cover.

In the above-mentioned technical solutions, it is preferable that the quantity of first mounting hole is one or more, and described second installs The quantity in hole is consistent with the quantity of first mounting hole, the quantity of the connector and the quantity one of first mounting hole Cause.

In the technical scheme, multiple first mounting holes can be symmetrical arranged in the circumference of cover, and in pot cover body Multiple second mounting holes are correspondingly arranged on the wall of side, so as to utilize multiple connectors and multiple first mounting holes and corresponding multiple The firm installation between cover and pot cover body is realized in the cooperation of second mounting hole, wherein it is preferred to, the first mounting hole, the The quantity of two mounting holes and connector is 2 to 4, and this kind, which is set, can realize many places, the jail between cover and pot cover body By connection, the first mounting hole and the second mounting hole can be avoided excessively to cause the situation of intensity decreases of pot cover body and cover again Occur, meanwhile, also relative it can ensure the difficulty of processing of pot cover body and cover.

In the above-mentioned technical solutions, it is preferable that the connector is screw.

In the technical scheme, being reliably connected between pot cover body and cover can be realized using screw, and screw connects Connect and on the one hand make it that cost is relatively low, it is thus possible to reduce the holistic cost of pot cover, on the other hand, mode connects for screw is conventional connection Mode, it connects simple, reliable, thus is able to ensure that the bonding strength between pot cover body and cover is able to ensure that pot cover again Installation effectiveness between body and cover.

In the above-mentioned technical solutions, it is preferable that second buckle teeth is more than in the projection width radially of the cover It is less than or equal to 4mm equal to 1.5mm.

In the technical scheme, the projection width of the second buckle teeth diametrically is set within the above range, i.e., can be prevented Only the width of the second buckle teeth is wide causes to occur with the situation that pot is interfered, and can prevent that the width of the second buckle teeth is narrow again Cause the second buckle teeth can not effectively with the mutual buckle of the first buckle teeth, and then cause that cover can not be carried out preliminary install to position Situation occur, therefore the second buckle teeth is disposed greater than being less than or equal to equal to 1.5mm in the projection width radially of cover Enable the first buckle teeth and the mutual buckle of the second buckle teeth in the range of 4mm, and then can realize between cover and pot cover body Primary Location install.

In the above-mentioned technical solutions, it is preferable that set between the outer surface of the inner surface of the cover and the pot cover body Mounting distance is equipped with, the mounting distance is more than or equal to negative 0.5mm and is less than or equal to 1mm.

In the technical scheme, cover is generally plastics cover, thus with certain elasticity, simultaneously as processing is missed The presence of difference, the plastics cover processed is general more slightly larger all than design, and cover it is heated after can also expand, thus for ease of Cold conditions (when i.e. pressure cooker does not work) and it is hot when cover can be more fitted snugly within pot cover body, can be by cover It is more a little bit smaller that mounting distance between pot cover body is set, and specifically, such as can be disposed greater than mounting distance being equal to Negative 0.5mm is less than or equal in the range of 1mm, can be using the elastic deformation of plastics cover by pot cover body when this kind is arranged on cold conditions More it is closely installed in plastics cover, and then when hot, after cover expanded by heating, because mounting distance is smaller, thus The distance between cover and pot cover body are also unlikely to excessive, so as to can also cause between cover and pot cover body when hot Still there is preferable fitting tight degree.

In the above-mentioned technical solutions, it is preferable that described this body sidewall of pot cover includes side wall body and by the side wall body The flanging being bent to form, the flanging and side wall body formation multi-layer compound structure, first buckle teeth is by the multilayer Composite construction is bent to form.

In the technical scheme, first side wall body can be bent into after multi-layer compound structure and be bent into the first button Tooth, this kind sets the bonding strength for being on the one hand able to ensure that the first buckle teeth and pot cover body, on the other hand can be in pot cover body Increase the thickness of the first buckle teeth when relatively thin, and then the bearing capacity of the first buckle teeth can be increased from many aspects, so that pot cover can Meet 6 times of bearing requirements of electric pressure cooking saucepan, meanwhile, this kind is set because the thickness of the first buckle teeth is thicker, thus its have it is enough Intensity, thus the intensity of the first buckle teeth need not be strengthened by increasing the thickness of pot cover body, so that can be by pot cover sheet It is relatively thin that the thickness of body is designed, thus can reduce the material usage of pot cover body, simultaneously as can be by pot cover body design It is relatively thin, it is thus possible to pot cover body is processed using the material of thinner thickness, and is processed compared to thicker material Go out for pot cover body, difficulty when pot cover body can reduce pot cover body machine-shaping is processed using relatively thin material Degree, and then efficiency when can improve pot cover body machine-shaping.

In the above-mentioned technical solutions, it is preferable that the flanging bent from the side wall body to outside the pot cover body and Into.

, can either be by side wall body to pot when side wall body is bent into multi-layer compound structure in the technical scheme Bent outside lid body, also can be by side wall body to pot cover body inner bending, but flanging is from side wall body to pot cover body excurvation Folding is formed, and flanging can be hidden between pot cover body and cover after pot cover is assembled, it is thus possible to ensure U.S. of pot cover The property seen, to lift Consumer's Experience.

In another technical scheme, it is preferable that the flanging from described this body sidewall of pot cover into the pot cover body it is curved Folding is formed.Certainly, in the case where realizing the principle for the local thickness for strengthening pot cover body, flanging also can be from this body sidewall of pot cover to described Pot cover body inner bending is formed.

In the above-mentioned technical solutions, it is preferable that the thickness of first buckle teeth is in the range of 0.8mm to 1.5mm.

In the technical scheme, by setting flanging and being bent into using flanging and side wall body after the first buckle teeth, first The thickness of buckle teeth can reach in the range of 0.8mm to 1.5mm that this kind of thickness is fully able to ensure the intensity of the first buckle teeth, because And i.e. can be in the thinner thickness of pot cover body so that the first buckle teeth, which remains unchanged, disclosure satisfy that intensity requirement.

In the above-mentioned technical solutions, it is preferable that the quantity of first buckle teeth is 4 to 8.

In the technical scheme, on the one hand the quantity of the first buckle teeth should not be excessive, otherwise can not swimmingly carry out uncapping and Closing lid, while the quantity of the first buckle teeth is excessive, can also extend the process time of pot cover body, the processing effect of reduction pot cover body Rate, so that the processing cost of pot cover body can be increased.On the other hand, the quantity of the first buckle teeth be not easy to it is very few because first button When the quantity of tooth is very few, the fastening area just relative reduction between pot cover and pot, therefore bearing area also relative reduction, so that Applying to the pressure in single first buckle teeth to increase, thus requires also just higher to the bearing capacity of the first buckle teeth, so that The difficulty of processing and processing cost of pot cover can be increased, and the quantity of the first buckle teeth is arranged between 4 to 8 i.e. can be true The fastening Area comparison protected between pot and pot cover is moderate, and then causes single first buckle teeth to need the pressure ratio born relatively to close Reason, on the other hand also will not excessively increase the difficulty of folding lid because of the quantity of the first buckle teeth, meanwhile, by the quantity of the first buckle teeth Being arranged on also makes the processing efficiency and processing cost of pot cover body more reasonable between 4 to 8.Thus i.e. can be on the whole Ensure the quality of product, the competitiveness of product in market can be improved again.

In the above-mentioned technical solutions, it is preferable that the quantity of first buckle teeth is 6.

In the above-mentioned technical solutions, it is preferable that the pot cover body also includes the pot being connected with described this body sidewall of pot cover Lid body roof, wherein, the thickness of described this body sidewall of pot cover and/or the pot cover body roof is less than more than or equal to 0.3mm Equal to 0.9mm.

In the technical scheme, by setting during the structures such as flanging, the part of pot cover body, such as the first buckle teeth are being ensured The thickness of pot cover body can be thinned to the scope for being less than or equal to 0.9mm more than or equal to 0.3mm when place is with enough intensity It is interior, so that for the pot cover body in correlation technique, the pot cover body in this programme is when meeting intensity requirement, and it is thick Degree is greatly reduced, thus can save material, the difficulty of processing of pot cover body can be reduced again, and then can reduce pot cover sheet The processing cost of body, improves the processing efficiency of pot cover body.

Wherein, it is further preferred that the thickness of described this body sidewall of pot cover and/or the pot cover body roof is more than or equal to 0.3mm is less than or equal to 0.4mm.

In the above-mentioned technical solutions, it is preferable that described this body sidewall of pot cover and the pot cover body roof are integral type knot Structure, the mechanical property of integral structure is good, on the one hand, can effectively ensure the company of this body sidewall of pot cover and pot cover body roof Intensity is connect, so as to ensure the bearing capacity of pot cover body, on the other hand, the difficulty of processing of pot cover body is effectively reduced, can This body sidewall of pot cover is made into integration with pot cover body roof, produced in batches, to improve production efficiency, reduction process materials into This.

In the above-mentioned technical solutions, it is preferable that the pot cover also includes：Cover, the cover lid is mounted in the pot cover sheet On body, wherein, the cover can be used in protecting the pot cover body.

In the above-mentioned technical solutions, it is preferable that cover is plastics cover.

The embodiment of the utility model second aspect proposes a kind of cooking apparatus, and the cooking apparatus includes：Pot；With Pot cover any one of above-mentioned technical proposal；Wherein, the pot cover can be covered in the pot.

According to the cooking apparatus of embodiment of the present utility model, provided with the utility model first aspect any embodiment Pot cover, therefore the cooking apparatus has the whole beneficial effects for the pot cover that any of the above-described embodiment provides.It will not be repeated here.

In the above-mentioned technical solutions, it is preferable that the cooking apparatus includes electric pressure cooking saucepan.

Additional aspect and advantage of the present utility model will be provided in following description section, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein：

Fig. 1 is the structural representation of the pot cover provided according to embodiment of the present utility model；

Fig. 2 is the mplifying structure schematic diagram at the A according to Fig. 1 pot covers provided；

Fig. 3 is another structural representation of the pot cover provided according to embodiment of the present utility model；

Fig. 4 is the another structural representation of the pot cover provided according to embodiment of the present utility model；

Fig. 5 is the mplifying structure schematic diagram at the B according to Fig. 4 pot covers provided.

Wherein, corresponding relations of the Fig. 1 into Fig. 5 between reference and component names is：

1 pot cover body, 11 pot cover this body sidewall, 111 first buckle teeths, 112 second mounting holes, 113 side wall bodies, 114 foldings Side, 12 pot cover body roofs, 2 covers, 21 second buckle teeths.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description to fully understand the utility model, still, this practicality It is new to be different from mode described here using other and implement, therefore, protection domain of the present utility model not by The limitation of following public specific embodiment.

The pot cover for describing to be provided according to one embodiment of the present utility model referring to Fig. 1 to Fig. 5.

As shown in Figure 1, Figure 2 and Figure 3, the utility model first aspect embodiment provides a kind of pot cover, including：Pot cover sheet Body 1, pot cover body 1 includes pot cover this body sidewall 11, and pot cover this body sidewall 11 is to the inner bending of pot cover body 1 to form multiple intervals The first buckle teeth 111 set；Cover 2, lid is on pot cover body 1, and the first buckle teeth 111 of correspondence is provided with the second button on cover 2 Tooth 21, the second buckle teeth 21 can be with the mutual buckle of the first buckle teeth 111.

According to the pot cover of embodiment of the present utility model, by by the side wall of pot cover body 1 be bent into buckle teeth so as to Fully fastened with pot using the first buckle teeth 111, so that electric pressure cooking saucepan can bear larger pressure, to meet it The culinary art requirement of HTHP, and by setting one second buckle teeth 21 on pot cover body 1, so that can when installing cover 2 The second buckle teeth 21 on cover 2 is buckled in the first buckle teeth 111, so as to utilize the second buckle teeth 21 and the first buckle teeth 111 Be clasped and realize that Primary Location between cover 2 and pot cover body 1 is installed, so as to by the screw hole on cover 2 and Screw hole on pot cover body 1 is positioned on sustained height position, and then does not just need special messenger to hold up face in subsequent installation Lid 2, i.e., need not artificially adjust cover 2 with respect to pot cover 1 height and position in the axial direction of body, thus be highly susceptible to pot cover Subsequent installation between body 1 and cover 2, specifically, such as when carrying out subsequent installation using the mode of screw, it is only necessary to one People first rotates against cover 2 so that the screw hole on cover 2 aligns with the screw hole on pot cover body, then in screw hole pair Correspondence, which is screwed into screw, after neat can complete assembling, this kind fill fitted manner due to need not as in the prior art, it is necessary to Special messenger holds up cover 2, therefore only needs to that a people can complete the alignment work of screw hole and screw is screwed into work, thus can Human input cost when pot cover is installed is reduced, while this kind of mounting means does not need many people to coordinate, thus installation can be also improved Efficiency.The second buckle teeth 21 is set in addition, passing through, additionally it is possible to reduce the use of other connectors such as screw, and other companies such as screw The use of fitting needs the providing holes class formation on pot cover body 1, and providing holes class formation easily stress concentration occurs at hole, The hole class formation is turned into the stress weak point of pot cover body 1, and then can also reduce the bulk strength of pot cover body 1, To reduce bearing capacity, but by setting the second buckle teeth 21 to reduce the use of hole class formation well, thus it can also avoid Occur excessive stress weak point on pot cover body 1, and then the bulk strength of pot cover body 1 can be improved relatively, lead to simultaneously The second buckle teeth 21 of setting is crossed, when the lid of cover 2 is on pot cover body 1, the second buckle teeth 21 is wrapped under the first buckle teeth 111 Side, it is thus possible to the pressure in pot is undertaken together with the first buckle teeth 111, thus can also strengthen strong at the first buckle teeth 111 Degree, and then improve the bearing capacity of whole pot cover.

In the above-mentioned technical solutions, it is preferable that as shown in figure 3, the first mounting hole is provided with cover 2, this side of pot cover The second mounting hole 112 with the first mounting hole insertion is provided with wall 11, a connection piece is installed through the first mounting hole and second Hole 112 is so that cover 2 is connected with pot cover body 1.

In the technical scheme, cover 2 is tentatively fixed using the second buckle teeth 21 and being clasped for the first buckle teeth 111 , can be finally solid by cover 2 using the cooperation of connector and the first mounting hole and the second mounting hole 112 after on pot cover body 1 It is scheduled on pot cover body 1, to realize simple, the quick installation between pot cover body 1 and cover 2.

In the above-mentioned technical solutions, it is preferable that the quantity of the first mounting hole to be one or more, the second mounting hole 112 Quantity is consistent with the quantity of the first mounting hole, and the quantity of connector is consistent with the quantity of the first mounting hole.

In the technical scheme, multiple first mounting holes can be symmetrical arranged in the circumference of cover 2, and in pot cover body 1 Side wall on be correspondingly arranged multiple second mounting holes 112, so as to utilize multiple connectors and multiple first mounting holes and corresponding The cooperations of multiple second mounting holes 112 realize the firm installation between cover 2 and pot cover body 1, wherein it is preferred to, the The quantity of one mounting hole, the second mounting hole 112 and connector is 2 to 4, and this kind, which is set, can realize cover 2 and pot cover sheet Many places, firm connection between body 1, can avoid again the first mounting hole and the second mounting hole 112 excessively cause pot cover body 1 with The situation of the intensity decreases of cover 2 occurs, meanwhile, also relative it can ensure the difficulty of processing of pot cover body 1 and cover 2.

In the above-mentioned technical solutions, it is preferable that connector is screw.

In the technical scheme, being reliably connected between pot cover body 1 and cover 2 can be realized using screw, and screw On the one hand connection make it that cost is relatively low, it is thus possible to reduce the holistic cost of pot cover, on the other hand, and mode connects for screw is conventional company Mode is connect, it connects simple, reliable, thus is able to ensure that the bonding strength between pot cover body 1 and cover 2 is able to ensure that again Installation effectiveness between pot cover body 1 and cover 2.

In the above-mentioned technical solutions, it is preferable that the second buckle teeth 21 is more than or equal in the projection width radially of cover 2 1.5mm is less than or equal to 4mm.

In the technical scheme, the projection width of the second buckle teeth 21 diametrically is set within the above range, i.e., can Prevent the width of the second buckle teeth 21 is wide from causing to occur with the situation that pot is interfered, the width of the second buckle teeth 21 can be prevented again Spend it is narrow cause the second buckle teeth 21 can not effectively with the mutual buckle of the first buckle teeth 111, and then cause that cover 2 can not be carried out The preliminary situation for installing positioning occurs, therefore the projection width radially by the second buckle teeth 21 in cover 2 is disposed greater than It is less than or equal to enable the first buckle teeth 111 and the mutual buckle of the second buckle teeth 21 in the range of 4mm in 1.5mm, and then can be real Existing Primary Location between cover 2 and pot cover body 1 is installed.

In the above-mentioned technical solutions, it is preferable that be provided with peace between the inner surface of cover 2 and the outer surface of pot cover body 1 Distance is filled, mounting distance is more than or equal to negative 0.5mm and is less than or equal to 1mm.

In the technical scheme, cover 2 is generally plastics cover 2, thus with certain elasticity, simultaneously as processing The presence of error, the plastics cover 2 processed is general more slightly larger all than design, and cover 2 it is heated after can also expand, thus for just In cold conditions (when i.e. pressure cooker does not work) and it is hot when cover 2 can be more fitted snugly within pot cover body 1, can By the more a little bit smaller of the mounting distance setting between cover 2 and pot cover body 1, specifically, such as mounting distance can be arranged on It is less than or equal to more than or equal to negative 0.5mm in the range of 1mm, the elastic deformation of plastics cover 2 can be utilized when this kind is arranged on cold conditions Pot cover body 1 is more closely installed in plastics cover 2, and then when hot, after the expanded by heating of cover 2, due to installing It is in small distance, thus the distance between cover 2 and pot cover body 1 are also unlikely to excessive, so as to can also cause face when hot Still there is preferable fitting tight degree between lid 2 and pot cover body 1.

In the above-mentioned technical solutions, it is preferable that as shown in Figure 4 and Figure 5, this body sidewall of pot cover 11 includes side wall body 113 With the flanging 114 being bent to form by side wall body 113, flanging 114 and the formation multi-layer compound structure of side wall body 113, the first button Tooth 111 is bent to form by multi-layer compound structure.

In the technical scheme, first side wall body 113 can be bent into after multi-layer compound structure and be bent into first Buckle teeth 111, on the one hand this kind is set is able to ensure that the first buckle teeth 111 and the bonding strength of pot cover body 1, on the other hand can be Pot cover body 1 increases the thickness of the first buckle teeth 111 when relatively thin, and then can increase the pressure-bearing energy of the first buckle teeth 111 from many aspects Power so that pot cover disclosure satisfy that 6 times of bearing requirements of electric pressure cooking saucepan, meanwhile, this kind set thickness due to the first buckle teeth 111 compared with Thickness, thus it has enough intensity, thus the first buckle teeth 111 need not be strengthened by increasing the thickness of pot cover body 1 Intensity, so that can design the thickness of pot cover body 1 is relatively thin, thus can reduce the material usage of pot cover body 1, together When, it is relatively thin due to can design pot cover body 1, it is thus possible to pot cover body 1 is processed using the material of thinner thickness, And for pot cover body 1 is processed with thicker material, pot cover body 1 is processed using relatively thin material can Reduce difficulty during pot cover 1 machine-shaping of body, and then efficiency when can improve pot cover 1 machine-shaping of body.

In the above-mentioned technical solutions, it is preferable that as shown in Figure 4 and Figure 5, flanging 114 is from side wall body 113 to pot cover body 1 outer bending is formed.

, can either be by side wall body when side wall body 113 is bent into multi-layer compound structure in the technical scheme 113 bend to outside pot cover body 1, also can be by side wall body 113 to the inner bending of pot cover body 1, but flanging 114 is by side wall body 113 bend to outside pot cover body 1 and form, can after pot cover is assembled by flanging 114 be hidden in pot cover body 1 and cover 2 it Between, it is thus possible to the aesthetic property of pot cover is ensured, to lift Consumer's Experience.

In another technical scheme, it is preferable that flanging 114 is formed from pot cover this body sidewall 11 to the inner bending of pot cover body 1. Certainly, in the case where realizing the principle for the local thickness for strengthening pot cover body 1, flanging 114 also can be from pot cover this body sidewall 11 to pot cover The inner bending of body 1 is formed.

In the above-mentioned technical solutions, it is preferable that as shown in Figure 4 and Figure 5, the thickness t2 of the first buckle teeth 111 in 0.8mm extremely 1.5mm in the range of.

In the technical scheme, by setting flanging 114 and being bent into the first button using flanging 114 and side wall body 113 After tooth 111, the thickness of the first buckle teeth 111 can reach in the range of 0.8mm to 1.5mm that this kind of thickness is fully able to ensure The intensity of one buckle teeth 111, thus i.e. can be in the thinner thickness of pot cover body 1 so that the first buckle teeth 111 still disclosure satisfy that Intensity requirement.

In the above-mentioned technical solutions, it is preferable that the quantity of first buckle teeth 111 is 4 to 8.

In the technical scheme, on the one hand the quantity of the first buckle teeth 111 should not be excessive, otherwise can not swimmingly be uncapped And closing lid, while the quantity of the first buckle teeth 111 is excessive, it can also extend the process time of pot cover body 1, reduction pot cover body 1 Processing efficiency, so that the processing cost of pot cover body 1 can be increased.On the other hand, the quantity of the first buckle teeth 111 be not easy to it is very few, Since when the quantity of the first buckle teeth 111 is very few, the fastening area just relative reduction, therefore bearing area between pot cover and pot It is relative to reduce, so that applying to the pressure in single first buckle teeth 111 to increase, thus to the pressure-bearing energy of the first buckle teeth 111 Power requires also just higher, so as to can increase the difficulty of processing and processing cost of pot cover, and the quantity of the first buckle teeth 111 is set It is able to ensure that the fastening Area comparison between pot and pot cover is moderate between 4 to 8, and then causes single first buckle teeth 111 need the pressure ratio born more reasonable, on the other hand also will not increase folding lid because the quantity of the first buckle teeth 111 is excessive Difficulty, meanwhile, the quantity of the first buckle teeth 111, which is arranged on, also makes processing efficiency and the processing of pot cover body 1 between 4 to 8 Cost is more reasonable.The quality of product thus can be ensured on the whole, and the competitiveness of product in market can be improved again.

In the above-mentioned technical solutions, it is preferable that the quantity of first buckle teeth 111 is 6.

In the above-mentioned technical solutions, it is preferable that as shown in Figure 4 and Figure 5, pot cover body 1 also includes and this body sidewall of pot cover The pot cover body roofs 12 of 11 connections, wherein, the thickness t1 of pot cover this body sidewall 11 and/or pot cover body roof 12 is more than or equal to 0.3mm is less than or equal to 0.9mm.

In the technical scheme, by setting during the structures such as flanging 114, the part of pot cover body 1, such as first are being ensured Have the thickness t1 of pot cover body 1 can be thinned to during enough intensity at buckle teeth 111 and be less than or equal to more than or equal to 0.3mm In the range of 0.9mm, so that for the pot cover body 1 in correlation technique, the pot cover body 1 in this programme is meeting strong When degree is required, its thickness is greatly reduced, thus can save material, and the difficulty of processing of pot cover body 1 can be reduced again, and then The processing cost of pot cover body 1 can be reduced, the processing efficiency of pot cover body 1 is improved.

Wherein, it is further preferred that the thickness of described this body sidewall of pot cover 11 and/or the pot cover body roof 12 is more than It is less than or equal to 0.4mm equal to 0.3mm.

In the above-mentioned technical solutions, it is preferable that pot cover this body sidewall 11 and pot cover body roof 12 are integral type structure, one The mechanical property of body formula structure is good, on the one hand, can effectively ensure the company of pot cover this body sidewall 11 and pot cover body roof 12 Intensity is connect, so as to ensure the bearing capacity of pot cover body 1, on the other hand, the difficulty of processing of pot cover body 1 is effectively reduced, Pot cover this body sidewall 11 can be made into integration with pot cover body roof 12, produced in batches, to improve production efficiency, reduce technique material Expect cost.

In the above-mentioned technical solutions, it is preferable that the pot cover also includes：Cover 2, the lid of cover 2 is mounted in the pot cover body 1 On, wherein, cover 2 can be used in protecting the pot cover body 1.

In the above-mentioned technical solutions, it is preferable that cover 2 is plastics cover 2.

The embodiment of the utility model second aspect proposes a kind of cooking apparatus (not shown), cooking apparatus bag Include：Pot；With the pot cover of any one of above-mentioned technical proposal；Wherein, pot cover can be covered in pot.

According to the cooking apparatus of embodiment of the present utility model, provided with the utility model first aspect any embodiment Pot cover, therefore the cooking apparatus has the whole beneficial effects for the pot cover that any of the above-described embodiment provides.It will not be repeated here.

In the above-mentioned technical solutions, it is preferable that cooking apparatus includes electric pressure cooking saucepan.

In the description of this specification, term " connection ", " installation ", " fixation " etc. all should be interpreted broadly, for example, " even Connect " can be fixedly connected or be detachably connected, or be integrally connected；Can be joined directly together, can also be in Between medium be indirectly connected to.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in utility model.

In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes Specific features, structure, material or feature be contained at least one embodiment of the present utility model or example.In this specification In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific features of description, Structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.

Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of pot cover, it is characterised in that including：

Pot cover body, the pot cover body includes this body sidewall of pot cover, and described this body sidewall of pot cover is curved into the pot cover body Roll over to form multiple spaced first buckle teeths；

Cover, lid is on the pot cover body, and correspondence first buckle teeth is provided with the second buckle teeth on the cover, and described the Two buckle teeths can be with the mutual buckle of the first buckle teeth.

2. pot cover according to claim 1, it is characterised in that the first mounting hole, the pot cover are provided with the cover Be provided with the second mounting hole with the first mounting hole insertion on this body sidewall, a connection piece through first mounting hole and Second mounting hole is so that the cover is connected with the pot cover body.

3. pot cover according to claim 2, it is characterised in that the quantity of first mounting hole is one or more, institute The quantity for stating the second mounting hole is consistent with the quantity of first mounting hole, the quantity of the connector and first mounting hole Quantity it is consistent.

4. pot cover according to claim 2, it is characterised in that the connector is screw.

5. pot cover according to claim 1, it is characterised in that projection radially of second buckle teeth in the cover Width is more than or equal to 1.5mm and is less than or equal to 4mm.

6. pot cover according to claim 1, it is characterised in that the appearance of the inner surface of the cover and the pot cover body Mounting distance is provided between face, the mounting distance is more than or equal to negative 0.5mm and is less than or equal to 1mm.

7. pot cover according to any one of claim 1 to 6, it is characterised in that described this body sidewall of pot cover includes side wall Body and the flanging being bent to form by the side wall body, the flanging and side wall body formation multi-layer compound structure, institute The first buckle teeth is stated to be bent to form by the multi-layer compound structure.

8. pot cover according to claim 7, it is characterised in that

The flanging is bent to outside the pot cover body from the side wall body and formed.

9. pot cover according to claim 7, it is characterised in that

The flanging is formed from the side wall body to the pot cover body inner bending.

10. a kind of cooking apparatus, it is characterised in that including：

Pot；With

Pot cover as claimed in any one of claims 1-9 wherein；

Wherein, the pot cover can be covered in the pot.