CN208957718U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, including the pot body, the pot body includes the shell and sets up the heat preservation cover in the shell, wherein, is provided with the joint structure on the shell, and the joint structure includes elastic deformation arm and location fixture block, and the one end and the shell of elastic deformation arm are connected, and the location fixture block setting has the joint on the outer wall of heat preservation cover sunken, and when the heat preservation cover install in the shell, location fixture block embedding joint is sunken. The utility model provides an electric pressure cooker's among the correlation technique keep warm and the problem that the assembly efficiency is low between cover and the shell.

Description

Cooking apparatus

Technical field

The utility model relates to family's electro-technical fields, the insulation cover and shell in particular to a kind of cooking apparatus The improvement of assembly method.

Background technique

Electric pressure cooking saucepan is as a kind of household electrical appliance, increasingly by consumer the characteristics of easy to use with its, quick culinary art Favor.

The pot body of electric pressure cooking saucepan generally includes shell and insulation cover, and insulation cover is removably disposed in shell, in this way, In the assembling operation of electric pressure cooking saucepan, just need to carry out the assembly of insulation cover and shell, in the related technology, insulation cover and shell are usual It is connected using fastener, this connection type causes the assembly efficiency between insulation cover and shell low, increases the labour of worker Power improves the factory cost of electric pressure cooking saucepan.

Utility model content

The main purpose of the utility model is to provide a kind of cooking apparatus, with the electric pressure cooking saucepan of solution in the related technology The low problem of assembly efficiency between insulation cover and shell.

To achieve the goals above, the utility model provides a kind of cooking apparatus, including pot body, pot body include shell and Insulation cover inside the shell is set, wherein clamping structure is provided on shell, clamping structure includes elastic deformation arm and positioning card Block, one end of elastic deformation arm and cage connection, positioning wedged block are arranged on elastic deformation arm, have in the outside wall surface of insulation cover Clamping recess, when insulation cover is installed inside the shell, in positioning wedged block link recess.

Further, the periphery wall surface of positioning wedged block is bonded with the inner peripheral wall suitability of clamping recess.

Further, the cross-sectional shape for being clamped recess is identical as the cross-sectional shape of positioning wedged block.

Further, the cross-sectional shape of recess is clamped as one of round, ellipse or polygon.

Further, clamping recess is clamping groove or clamping through-hole.

Further, shell includes middle plate, inner ring ring flat-plate and outer ring ring flat-plate, wherein the inner edge of inner ring ring flat-plate and middle plate Connection, outer ring ring flat-plate are connect with the outer periphery of middle plate, and inner ring ring flat-plate surrounds the oral area passed through for insulation cover, opens on inner ring ring flat-plate Equipped with evacuation notch, elastic deformation arm connect with middle plate and extends into evacuation notch.

Further, shell further includes backstop muscle, and backstop muscle is arranged between interior ring plate and outer ring ring flat-plate, backstop muscle with Evacuation gap is formed between clamping structure abutting or backstop muscle and clamping structure.

Further, it is formed between backstop muscle and clamping structure and avoids gap, evacuation gap is more than or equal to 2mm and is less than etc. In 5mm.

Further, backstop muscle is multiple, and each backstop muscle is connect with middle plate and/or outer ring ring flat-plate, and multiple backstop muscle Around being provided at circumferentially spaced for shell.

Further, the circumferentially-spaced of inner ring ring flat-plate offers multiple evacuation notches, and clamping structure is to set correspondingly It sets in the multiple of multiple evacuation indentation, theres, offers on insulation cover and be recessed with the one-to-one multiple clampings of multiple clamping structures.

Further, a part recess of outer ring ring flat-plate is formed with the mounting groove for installing display panel, sets on shell Clamping structure there are two setting, wherein first clamping structure is located at the back of mounting groove and at the position opposite with mounting groove, the Two clamping structures are oppositely arranged in the circumferential direction of shell with first clamping structure.

Using the technical solution of the utility model, by the way that clamping structure is arranged on the shell of pot body, in the outer of insulation cover Setting clamping recess on wall surface, and since clamping structure includes elastic deformation arm and positioning wedged block, wherein elastic deformation arm can The deformation when the outside wall surface by insulation cover compresses during assembling insulation cover and shell, when insulation cover and shell are assembled to Position, elastic deformation arm be restored to before shape, play limit shell and insulation cover in positioning wedged block link recess Effect, it is seen then that for the cooking apparatus of the application during assembling, the assembly significantly simplified between insulation cover and shell is difficult Degree improves the assembly efficiency of the two.

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 shell and insulation cover of a kind of pot body of the cooking apparatus of alternative embodiment according to the present utility model Structural schematic diagram when in assembled state；

Fig. 2 shows the structural schematic diagrams of the shell in Fig. 1；

Fig. 3 has gone out the enlarged drawing at the A in Fig. 2；

Fig. 4 shows the structural schematic diagram of another angle of the shell in Fig. 2；

Fig. 5 has gone out the enlarged drawing at the B in Fig. 4；

Fig. 6 shows the structural schematic diagram of the insulation cover in Fig. 1.

Wherein, the above drawings include the following reference numerals:

100, pot body；10, shell；11, middle plate；12, inner ring ring flat-plate；121, notch is avoided；13, outer ring ring flat-plate；131, pacify Tankage；14, backstop muscle；141, gap is avoided；20, insulation cover；21, clamping recess；22, oral area；30, clamping structure；31, elastic Deformation arm；32, positioning wedged block.

Specific embodiment

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 It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as practical new to this Type 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.

The assembly efficiency between insulation cover and shell in order to solve the problems, such as electric pressure cooking saucepan in the related technology is low, this reality A kind of cooking apparatus is provided with novel.

As shown in Figures 1 to 6, cooking apparatus includes pot body 100, and pot body 100 includes shell 10 and is arranged in shell 10 Insulation cover 20, wherein be provided with clamping structure 30 on shell 10, clamping structure 30 includes elastic deformation arm 31 and positioning wedged block 32, one end of elastic deformation arm 31 is connect with shell 10, and positioning wedged block 32 is arranged on elastic deformation arm 31, outside insulation cover 20 There is clamping recess 21, when insulation cover 20 is mounted in shell 10, in 32 link of positioning wedged block recess 21 on wall surface.

By the way that clamping structure 30 is arranged on the shell 10 of pot body 100, setting clamping is recessed in the outside wall surface of insulation cover 20 21 are fallen into, and since clamping structure 30 includes elastic deformation arm 31 and positioning wedged block 32, wherein elastic deformation arm 31 can assemble The deformation when the outside wall surface by insulation cover 20 compresses during insulation cover 20 and shell 10, when insulation cover 20 and shell 10 fill With in place, elastic deformation arm 31 be restored to before shape, play limit shell in 32 link of positioning wedged block recess 21 10 and insulation cover 20 effect, it is seen then that the cooking apparatus of the application significantly simplifies 20 He of insulation cover during assembling Assembly difficulty between shell 10 improves the assembly efficiency of the two.

After insulation cover 20 and the assembly in place of shell 10, it will not shake between the two, positioning card The periphery wall surface of block 32 is bonded with the inner peripheral wall suitability of clamping recess 21.

In order to promote the assembly fool proof effect between clamping recess 21 and positioning wedged block 32, the cross section shape of clamping recess 21 Shape is identical as the cross-sectional shape of positioning wedged block 32.

Optionally, the cross-sectional shape of clamping recess 21 is one of round, ellipse or polygon.In the present embodiment In, the cross section of clamping recess 21 is rectangular.

Optionally, in order to improve the processing and manufacturing diversity for being clamped recess 21 on insulation cover 20, clamping recess 21 is to block Access slot or clamping through-hole.In the embodiment shown in application Fig. 6, clamping recess 21 is clamping through-hole.

As shown in Fig. 2, in the present embodiment, shell 10 includes middle plate 11, inner ring ring flat-plate 12 and outer ring ring flat-plate 13, wherein Inner ring ring flat-plate 12 is connect with the inner edge of middle plate 11, and outer ring ring flat-plate 13 is connect with the outer periphery of middle plate 11, and inner ring ring flat-plate 12 surrounds For the oral area 22 that insulation cover 20 passes through, evacuation notch 121 is offered on inner ring ring flat-plate 12, elastic deformation arm 31 and middle plate 11 connect It connects and extends into evacuation notch 121.

As shown in figure 4, shell 10 further includes backstop muscle 14, the setting of backstop muscle 14 interior ring plate 12 and outer ring ring flat-plate 13 it Between, backstop muscle 14 abutted with clamping structure 30 or backstop muscle 14 and clamping structure 30 between formed evacuation gap 141.Backstop muscle 14 abut with clamping structure 30 backstop muscle 14 are enabled to be that clamping structure 30 provides backstop support force, avoid insulation cover 20 and outer In 10 assembling process of shell, elastic deformation arm 31 is damaged because deformation is excessive.Certainly, it is formed between backstop muscle 14 and clamping structure 30 Gap 141 is avoided, the presence in evacuation gap 141 can provide certain crumple space for the deformation of elastic deformation arm 31, favorably Flexible deformation occurs in it.

Optionally, the evacuation gap 141 formed between backstop muscle 14 and clamping structure 30 is more than or equal to 2mm and is less than or equal to 5mm。

Preferably, the evacuation gap 141 formed between backstop muscle 14 and clamping structure 30 is 3mm.

Optionally, in order to further enhance the protecting effect to clamping structure 30, backstop muscle 14 is multiple, each backstop muscle 14 It is connect with middle plate 11 and/or outer ring ring flat-plate 13, and multiple being provided at circumferentially spaced around shell 10 of backstop muscle 14.

As shown in Figure 3 and Figure 5, the circumferentially-spaced of inner ring ring flat-plate 12 offers multiple evacuation notches 121, and clamping structure 30 is Be arranged in correspondingly it is multiple evacuation notches 121 at it is multiple, offered on insulation cover 20 with multiple clamping structures 30 one by one Corresponding multiple clamping recess 21.In this way, further improving the Assembly stability between insulation cover 20 and shell 10.

As shown in Figure 1, Figure 2 and Figure 4, as preferred embodiment of the present application, a part recess of outer ring ring flat-plate 13 is formed There is the mounting groove 131 for installing display panel, there are two clamping structures 30 for setting on shell 10, wherein first clamping knot Structure 30 is located at the back of mounting groove 131 and at the position opposite with mounting groove 131, week of second clamping structure 30 in shell 10 It is oppositely arranged upwards with first clamping structure 30.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with In attached drawing afterwards do not need that it is further discussed.

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.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

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.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, work, device, component and/or their combination.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein Or the sequence other than those of description is implemented.

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 (11)

1. a kind of cooking apparatus, which is characterized in that including pot body (100), the pot body (100) includes that shell (10) and setting exist Insulation cover (20) in the shell (10), wherein be provided with clamping structure (30), the clamping structure on the shell (10) It (30) include elastic deformation arm (31) and positioning wedged block (32), one end and the shell (10) of the elastic deformation arm (31) are even It connects, the positioning wedged block (32) is arranged on the elastic deformation arm (31), has card in the outside wall surface of the insulation cover (20) Recess (21) are connect, when the insulation cover (20) is mounted in the shell (10), the positioning wedged block (32) is embedded in the clamping It is recessed in (21).

2. cooking apparatus according to claim 1, which is characterized in that the periphery wall surface of the positioning wedged block (32) with it is described The inner peripheral wall suitability fitting of clamping recess (21).

3. cooking apparatus according to claim 1, which is characterized in that the cross-sectional shape of the clamping recess (21) and institute The cross-sectional shape for stating positioning wedged block (32) is identical.

4. cooking apparatus according to claim 3, which is characterized in that the cross-sectional shape of the clamping recess (21) is circle One of shape, ellipse or polygon.

5. cooking apparatus according to claim 1, which is characterized in that the clamping recess (21) is that clamping groove or clamping are logical Hole.

6. cooking apparatus according to any one of claim 1 to 5, which is characterized in that the shell (10) includes middle plate (11), inner ring ring flat-plate (12) and outer ring ring flat-plate (13), wherein the inner edge of the inner ring ring flat-plate (12) and the middle plate (11) connects It connects, the outer ring ring flat-plate (13) connect with the outer periphery of the middle plate (11), and the inner ring ring flat-plate (12) surrounds for the guarantor Temperature covers the oral area (22) that (20) pass through, and evacuation notch (121), the elastic deformation arm are offered on the inner ring ring flat-plate (12) (31) it connect with the middle plate (11) and extends into the evacuation notch (121).

7. cooking apparatus according to claim 6, which is characterized in that the shell (10) further includes backstop muscle (14), institute State backstop muscle (14) be arranged between the inner ring ring flat-plate (12) and the outer ring ring flat-plate (13), the backstop muscle (14) with it is described Evacuation gap (141) is formed between clamping structure (30) abutting or the backstop muscle (14) and the clamping structure (30).

8. cooking apparatus according to claim 7, which is characterized in that the backstop muscle (14) and the clamping structure (30) Between form evacuation gap (141), the evacuation gap (141) is more than or equal to 2mm and less than or equal to 5mm.

9. cooking apparatus according to claim 7, which is characterized in that the backstop muscle (14) is multiple, each backstop Muscle (14) is connect with the middle plate (11) and/or the outer ring ring flat-plate (13), and the multiple backstop muscle (14) is around described outer Shell (10) are provided at circumferentially spaced.

10. cooking apparatus according to claim 6, which is characterized in that circumferentially-spaced the opening up of the inner ring ring flat-plate (12) There are multiple evacuation notches (121), the clamping structure (30) is to be arranged at the multiple evacuation notch (121) correspondingly It is multiple, offered on the insulation cover (20) and the one-to-one multiple clampings recess of the multiple clamping structure (30) (21)。

11. cooking apparatus according to claim 10, which is characterized in that a part of concave shape of the outer ring ring flat-plate (13) At the mounting groove (131) having for installing display panel, there are two clamping structure (30) for setting on the shell (10), wherein First clamping structure (30) is located at the back of the mounting groove (131) and the position opposite with the mounting groove (131) Place, second clamping structure (30) is opposite with first clamping structure (30) in the circumferential direction of the shell (10) to be set It sets.