CN208941737U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil. Cooking utensil includes the pot body and covers the pot cover of establishing on the pot body, and the pot cover and/or the pot body include the metal sheet, are equipped with first through-hole on the metal sheet and around the turn-ups that first through-hole set up, and the internal face of first through-hole has the closed angle, and the turn-ups corresponds the highly reducing setting of closed angle department to reduce the production of burr on the turn-ups. Use the technical scheme of the utility model, can solve among the prior art problem that the turn-ups produced the burr easily.

Description

Cooking apparatus

Technical field

The utility model relates to household appliance technical fields, in particular to a kind of cooking apparatus.

Background technique

In the prior art, electric pressure cooking saucepan product increasingly intelligence, high-endization.Integrated electric pressure cooker product, passes through spiral shell Mother links together the hinge arrangement of pot cover component and principal arm.It is equipped in steel lid in pot cover component and is worn for temperature-sensing probe Through-hole out, the edge flange setting of through-hole.Flange in the prior art is that entirety is stamped and formed out, and is easy to appear burr, user In use, it when carrying out disassembly, cleaning to steel lid, is easy to scratch hand, poor user experience.

As depicted in figs. 1 and 2, it is offered in steel lid 10 ' in the prior art in first through hole 13 ' and setting lid 11 ' Flange 12 '.For flange 12 ' by punch forming, the point of intersection that flange 12 ' corresponds to multi-section-line in first through hole 13 ' is easy to form The wedge angle that stress is concentrated is easy to produce burr to will appear sharp wedge angle or seamed edge after stamping out flange 12 ', influences The use of user.

Accordingly, it is desirable to provide a kind of cooking apparatus, changes the design of flange, the generation of burr at flange is avoided.

Utility model content

The main purpose of the utility model is to provide a kind of cooking apparatus, to solve to be easy at flange in the prior art The problem of existing burr.

To achieve the goals above, the utility model provides a kind of cooking apparatus, including pot body and lid are located in pot body Pot cover, pot cover and/or pot body include metal plate, and metal plate is equipped with first through hole and the flange around first through hole setting, the The inner wall of one through-hole has wedge angle, and the height that flange corresponds to sharp corner reduces setting, to reduce the generation of burr on flange.

Using the technical solution of the utility model, the height that flange corresponds to the sharp corner of first through hole is reduced into setting, i.e., Polishing or machining are carried out to the position for corresponding to wedge angle on flange, keep the seamed edge of flange or wedge angle position smooth, to reduce The part that flange upper stress is concentrated, and then avoid the generation of burr on flange.Therefore, it by above-mentioned setting, effectively prevent Hand is scratched when user cleans metal plate.For flange is directly set in compared with the existing technology without dealing with, this Shen Please in flange edge be smooth surface, improve the usage experience of user.

Further, pot cover includes steel lid, and steel lid forms metal plate, and steel lid includes lid, and first through hole and flange are all provided with It sets on lid.

Further, flange is multiple, and one end of the separate lid of each flange has chamfering.

Further, flange is multiple, and setting is spaced between two neighboring flange.

Further, flange is an integral molding structure with lid.

Further, cooking apparatus further includes principal arm, and principal arm is pivotably connected with pot body, and pot cover is rotatably arranged in The end of principal arm, steel lid are locked on principal arm by locking member.

Further, cooking apparatus further includes temperature-sensing probe, and one end of temperature-sensing probe is pierced by by first through hole to detect pot Intracorporal temperature.

Further, the mounting base of temperature-sensing probe is mounted at first through hole, and mounting base has the first construction section, the first peace The outer peripheral surface of dress section is provided with the cross section of standstill face or the first construction section as ellipse, the outer peripheral surface of the first construction section and the The inner wall of one through-hole is adapted.

Further, cooking apparatus further includes first seal, and first seal is located at the periphery of temperature-sensing probe, with sealing Gap between temperature-sensing probe and flange.

Further, cooking apparatus further includes second seal, and second seal is arranged between locking member and lid, with Seal the gap between locking member and lid.

Further, mounting base also has the second construction section connecting with the first construction section, locking member and the second construction section Pot cover is locked on principal arm by being threadedly engaged.

Further, cooking apparatus is electric pressure cooking saucepan, and pot cover further includes outer cover, and steel lid is fixed in outer cover, outer cover The upper position corresponding to first through hole is provided with the second through-hole.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows the structural schematic diagram of the steel lid of cooking apparatus in the prior art；

Fig. 2 shows the partial enlarged views of Fig. 1；

Fig. 3 shows the schematic perspective view of the embodiment of cooking apparatus according to the present utility model；

Fig. 4 shows the cross-sectional view of Fig. 3；

Fig. 5 shows the partial enlarged view of Fig. 4；

Fig. 6 shows the structural schematic diagram of the steel lid of the cooking apparatus of Fig. 3；

Fig. 7 shows the partial enlarged view of Fig. 6；

Fig. 8 shows the side view of the steel lid of Fig. 6；And

Fig. 9 shows the partial enlarged view of Fig. 8.

Wherein, the above drawings include the following reference numerals:

10, steel lid；11, lid；12, flange；121, the first flange；122, the second flange；13, first through hole；20, temperature-sensitive Probe；30, locking member；41, first seal；42, second seal；50, principal arm；60, pot body；70, pot cover.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself Wide is inside and outside.

As shown in figure 3, the embodiments of the present invention provide a kind of cooking apparatus.As shown in Figure 4 and Figure 6, the implementation The cooking apparatus of example includes pot body 60 and the pot cover 70 that lid is located in pot body 60, and pot cover 70 includes metal plate, and metal plate is equipped with First through hole 13 and the flange 12 being arranged around first through hole 13, the inner wall of first through hole 13 have wedge angle, the corresponding point of flange 12 Height at angle reduces setting, to reduce the generation of burr on flange 12.

Wedge angle herein refers to that the bore edges of first through hole 13 are easy to produce the position of stress concentration.

Specifically, when carrying out punching press first through hole 13, since the profile in the hole section of first through hole 13 includes multi-section-line Item, the junction between adjacent lines forms above-mentioned wedge angle, reference can be made at the A in Fig. 2 of the prior art.It answers at position where wedge angle Power is concentrated, and then forms seamed edge in the position of the corresponding sharp corner of flange 12, is easy to produce burr, user is easy in use Scratch hand.

In this application, the height of the sharp corner of the corresponding first through hole 13 of flange 12 is reduced into setting, i.e., on flange 12 The position of corresponding wedge angle carries out polishing or machining, keeps position of the seamed edge of flange 12 far from pot cover 70 smooth, to reduce The part that flange 12 upper stress is concentrated, and then avoid the generation of burr on flange 12.Therefore, by above-mentioned setting, effectively Prevent user from scratching hand when cleaning to metal plate.Flange is directly set in compared with the existing technology without dealing with and It says, 12 edge of flange in the application is smooth surface, improves the usage experience of user.

Certainly, in the unshowned embodiment of the utility model attached drawing, being also possible to pot body 60 includes metal plate, for pot The height that flange on the metal plate of body 60 corresponds to sharp corner also does reduction setting, to reduce the generation of burr.

As shown in Figure 6 to 8, the pot cover 70 of the embodiment includes steel lid 10, and steel lid 10 forms metal plate, and steel lid 10 includes Lid 11, first through hole 13 and flange 12 are arranged on lid 11.

Specifically, pot body 60 is equipped with pot tooth, and the lid teeth with pot tooth cooperation is provided in steel lid 10.First through hole 13 it is interior Side has wedge angle, and the height of the corresponding sharp corner of flange 12 reduces setting, to reduce the generation of burr on flange 12.

In embodiments herein, by the way that the position for corresponding to wedge angle on flange 12 is carried out polishing or machining, make The edge of flange 12 is smooth, and curved surface is formed at seamed edge, it is possible to reduce the generation of burr at flange, so that user be effectively prevent to exist It removes when steel lid 10 is cleaned and scratches hand, improve the usage experience of user.

As shown in figures 7 and 9, in the embodiments of the present invention, flange 12 is multiple, the separate lid of each flange 12 11 one end has chamfering.

Specifically, before being stamped and formed out flange 12, the part that the sharp corner of first through hole 13 is corresponded on flange 12 is cut Remove, to eliminate the part of stress concentration, then be stamped and formed out flange 12 so that flange 12 be it is multiple, avoid in stress collection In part formed flange 12 after have wedge angle or seamed edge, be easy to produce burr.

Further, chamfered is carried out at the edge of flange 12, effectively prevents each edge of flange 12 and generates hair Thorn, improves the safety that user uses.Further, chamfering setting is easy to operate, easy to accomplish.

As shown in Figure 6 and Figure 7, in the embodiments of the present invention, the quantity of flange 12 is 4, two neighboring flange 12 Between be spaced setting.

Specifically, as shown in fig. 7, the flange of the application includes that two the first flange 121 being oppositely arranged and two are opposite The second flange 122 being arranged, each first flange 121 are disposed adjacent with each second flange 122.It is gone when being stamped and formed out flange 12 Except the part that 12 upper stress of flange is concentrated, make that there is interval between two neighboring flange 12, avoids flange 12 and concentrated in stress Place forms wedge angle or seamed edge, effectively prevent the generation of burr.

Certainly, in the unshowned alternate embodiment of the utility model attached drawing, the quantity of flange 12 is not limited to 4, can To be appropriately arranged with the quantity of flange 12 according to the shape of first through hole 13.

Preferably, flange 12 is an integral molding structure with lid 11.

Above-mentioned setting ensure that the intensity of flange 12.

As shown in Figure 3 and Figure 4, in the embodiments of the present invention, cooking apparatus further includes principal arm 50, principal arm 50 and pot body 60 are pivotably connected, and pot cover 70 is rotatably arranged in the end of principal arm 50, and steel lid 10 is locked in principal arm by locking member 30 On 50.

Specifically, it is connected by a hinge between the principal arm 50 in the application and pot body 60, locking member 30 locks steel lid 10 On principal arm 50, so that principal arm 50 be made to connect pot body 60 and pot cover 70, entire cooking apparatus is made to form an entirety.

As shown in Figure 4 and Figure 5, in the embodiments of the present invention, cooking apparatus further includes temperature-sensing probe 20, temperature-sensing probe 20 one end is pierced by detect the temperature in pot body 60 by first through hole 13.

Further, the mounting base of temperature-sensing probe 20 is mounted at first through hole 13, and mounting base has the first construction section, the The outer peripheral surface of one construction section is provided with standstill face, and the outer peripheral surface of the first construction section is adapted with the inner wall of first through hole 13.

In this application, first through hole 13 is the stretching hole of temperature-sensing probe 20, therefore the shape of first through hole 13 and the first peace The outer peripheral surface shape of dress section is adapted.Flange 12 is arranged around first through hole 13, and therefore, the shape of flange 12 is by first through hole 13 Shape determines.Due to the setting of standstill face, when rotating the knob on pot cover 70, knob drives temperature-sensing probe 20 to rotate, rotation stop Face can prevent temperature-sensing probe 20 from rotating relative to flange 12 or first through hole 13, to enable 20 band of temperature-sensing probe Dynamic steel lid 10 rotates together, and separates the lid teeth in steel lid 10 with the pot tooth in pot body 60, and then pot cover 70 is opened.

In the unshowned alternate embodiment of the utility model attached drawing, first through hole 13 can also be set to ellipse.This Although sample setting without standstill face, the flange 12 of ellipse can also under the drive of temperature-sensing probe 20, make steel lid 10 with It is rotated with temperature-sensing probe 20, pot cover 70 is opened.

As shown in Figure 4 and Figure 5, in the embodiments of the present invention, cooking apparatus further includes first seal 41, and first is close Sealing 41 is located at the periphery of temperature-sensing probe 20, to seal the gap between temperature-sensing probe 20 and flange 12.

Above-mentioned setting makes good seal between temperature-sensing probe 20 and flange 12, ensure that the good leakproofness of cooking apparatus Energy.

As shown in Figure 4 and Figure 5, in the embodiments of the present invention, cooking apparatus further includes second seal 42, and second is close Sealing 42 is arranged between locking member 30 and lid 11, to seal the gap between locking member 30 and lid 11.

When steel lid 10 is locked on principal arm 50 using locking member 30, second seal 42 for seal locking member 30 with Gap between lid 11 ensure that the good sealing performance of cooking apparatus.As shown in Figure 4 and Figure 5, the implementation of the utility model In example, mounting base also has the second construction section connecting with the first construction section, and locking member 30 is matched with the second construction section by screw thread It closes so that pot cover 70 to be locked on principal arm 50.

Specifically, the locking member 30 in the application is nut, has on the second construction section of mounting base and to cooperate with nut The external screw thread of external screw thread, internal screw thread and the second construction section on nut is equipped with, and pot cover 70 is locked on principal arm 50.

As shown in figure 3, cooking apparatus is electric pressure cooking saucepan in the embodiments of the present invention, pot cover 70 further includes outer cover, steel Lid 10 is fixed in outer cover, covers outside and the position of first through hole 13 is provided with the second through-hole.Pot in the application Lid 70 is equipped with knob and is connected to after temperature-sensing probe 20 sequentially passes through first through hole 13 and the second through-hole from bottom to top with knob Together.When to make user rotate knob, temperature-sensing probe 20 can be driven to rotate together.And then the work in the standstill face of flange 12 Under, steel lid 10 is driven to rotate.Again since steel lid 10 is fixed in outer cover, the rotation of steel lid 10 can drive the rotation of outer cover again Turn.Therefore, by above-mentioned setting, when rotating knob, entire pot cover 70 can rotate the user made together, make the lid in steel lid 10 Tooth is separated with the pot tooth in pot body 60, and then pot cover 70 is opened.

It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: will turn over The height that side corresponds to the sharp corner of first through hole reduces setting, i.e., carries out at polishing or cutting to the position for corresponding to wedge angle on flange Reason, keeps the seamed edge of flange or wedge angle position smooth, to reduce the part of flange upper stress concentration, and then avoids on flange The generation of burr.Therefore, by above-mentioned setting, user is effectively prevent to scratch hand when removing steel lid and cleaning.Relative to existing Have for flange is directly set in technology without dealing with, the flange edge in the application is smooth surface, improves user's Usage experience.

In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this The limitation of utility model protection range.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of cooking apparatus, the pot cover (70) being located at including pot body (60) and lid on the pot body (60), which is characterized in that institute Stating pot cover (70) and/or the pot body (60) includes metal plate, and the metal plate is equipped with first through hole (13) and around described the The flange (12) of one through-hole (13) setting, the inner wall of the first through hole (13) have wedge angle, the corresponding institute of the flange (12) The height for stating sharp corner reduces setting, to reduce the generation of burr on the flange (12).

2. cooking apparatus according to claim 1, which is characterized in that the pot cover (70) includes steel lid (10), the steel It covers (10) and forms the metal plate, the steel lid (10) includes lid (11), the first through hole (13) and the flange (12) It is arranged on the lid (11).

3. cooking apparatus according to claim 2, which is characterized in that the flange (12) is multiple, each flange (12) one end far from the lid (11) has chamfering.

4. cooking apparatus according to claim 2, which is characterized in that the flange (12) be it is multiple, it is two neighboring described Setting is spaced between flange (12).

5. cooking apparatus according to claim 2, which is characterized in that the flange (12) is integrated with the lid (11) Molding structure.

6. the cooking apparatus according to any one of claim 2 to 5, which is characterized in that the cooking apparatus further includes master Arm (50), the principal arm (50) are pivotably connected with the pot body (60), and the pot cover (70) is rotatably arranged in described The end of principal arm (50), the steel lid (10) are locked on the principal arm (50) by locking member (30).

7. cooking apparatus according to claim 6, which is characterized in that the cooking apparatus further includes temperature-sensing probe (20), One end of the temperature-sensing probe (20) is pierced by detect the temperature in the pot body (60) by the first through hole (13).

8. cooking apparatus according to claim 7, which is characterized in that the mounting base of the temperature-sensing probe (20) is mounted on institute It states at first through hole (13), the mounting base has the first construction section, and the outer peripheral surface of first construction section is provided with standstill face Or the cross section of first construction section is ellipse, outer peripheral surface and the first through hole (13) of first construction section Inner wall is adapted.

9. cooking apparatus according to claim 7, which is characterized in that the cooking apparatus further includes first seal (41), the first seal (41) is located at the periphery of the temperature-sensing probe (20), to seal the temperature-sensing probe (20) and institute State the gap between flange (12).

10. cooking apparatus according to claim 6, which is characterized in that the cooking apparatus further includes second seal (42), the second seal (42) is arranged between the locking member (30) and the lid (11), to seal the locking Gap between part (30) and the lid (11).

11. cooking apparatus according to claim 8, which is characterized in that the mounting base also has and first installation Second construction section of section connection, the locking member (30) and second construction section are by being threadedly engaged with by the pot cover (70) It is locked on the principal arm (50).

12. the cooking apparatus according to any one of claim 2 to 5, which is characterized in that the cooking apparatus is Voltage force Pot, the pot cover (70) further includes outer cover, and the steel lid (10) is fixed in the outer cover, described to cover outside corresponding to institute The position for stating first through hole (13) is provided with the second through-hole.