CN206761437U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the pot body is used for containing food to be cooked; the cooker cover is arranged on the cooker body and comprises an inner cooker cover and a face cover covered on the inner cooker cover, a first positioning structure is arranged on the inner side wall of the face cover and comprises a clamping ring, and a first notch is formed in the position, corresponding to the first positioning structure, of the inner cooker cover; the sealing washer sets up including in the pot cover and the clearance between the sealed pot body and the interior pot cover, and the sealing washer includes the sealing washer body and sets up the first location arch on the sealing washer body, and first location arch wears to establish in the snap ring behind first breach, and wherein, the lateral wall card of snap ring is gone into to first breach to prevent that first location arch from being cut by the pore wall of first breach. The technical scheme of the utility model the sealing washer among the prior art has been solved and the problem of being cut easily when assembly and dismantlement.

Description

Cooking apparatus

Technical field

Cooking apparatus is the utility model is related to, in particular to a kind of improvement of the ring structure of cooking apparatus.

Background technology

Electric pressure cooking saucepan is conventional household electrical appliance.Wherein, it is provided with sealing ring in the pot cover of electric pressure cooking saucepan, sealing ring is by pot Clearance seal between body and pot cover.For fixed seal ring, location structure is provided with pot cover.Because inner pot cover is usually gold Belong to sheet material, therefore set location structure technique more complicated, it is necessary to use the technique such as welding, punching on inner pot cover.Therefore, existing skill Some electric pressure cooking saucepans perforate on the inner side of cover setting location structure, inner pot cover in art, the convex tendon of sealing ring pass through perforate Coordinate after location structure.Because cover is usually working of plastics, therefore location structure can pass through integrated injection molding technological forming, work Skill is relatively simple.But said structure has problems with：

Because the convex tendon of sealing ring needs to coordinate through the hole on inner pot cover and location structure, therefore assembling or dismantling Convex tendon is easy to, by the hole wall incised wound of inner pot cover, the risk that convex tendon comes off after long-time use be present, and make sealing during sealing ring Circle can not normal mounting.

Utility model content

Main purpose of the present utility model is to provide a kind of cooking apparatus, filled with solving sealing ring of the prior art The problem of easily being hurt when matching somebody with somebody and dismantling.

To achieve these goals, the utility model provides a kind of cooking apparatus, including：Pot, cooked to hold Prepare food food；Pot cover, pot cover are arranged in pot, and pot cover includes inner pot cover and lid is located at cover on inner pot cover, cover it is interior The first location structure is provided with side wall, the first location structure includes snap ring, and the position of corresponding first location structure of inner pot cover is set It is equipped with the first breach；Sealing ring, it is arranged in inner pot cover and seals the gap between pot and inner pot cover, sealing ring includes sealing Circle body and the first positioning convex being arranged on sealing ring body, the first positioning convex after the first breach by being located in card In ring, wherein, the side wall of snap ring is caught in the first breach, to prevent the first positioning convex from being hurt by the hole wall of the first breach.

Using the technical solution of the utility model, snap ring is caught in the first breach, and then is caused when assembling sealing ring, the Positioning protrusion directly coordinates with snap ring, and contacts side wall of first positioning convex not with the first breach.Said structure prevents First positioning convex is hurt by the side wall of first breach, thus the technical solution of the utility model solve it is of the prior art The problem of sealing ring is easily hurt in assembly or disassembly.

Further, the end set of the first positioning convex has positioning head, positioning head to be caught in after passing through the first breach to card It is in ring and spacing in the outside of snap ring.

Further, the first positioning convex vertically extends, and the side wall of inner pot cover has ledge structure, the first breach It is arranged on the horizontal stand terrace of ledge structure, snap ring is located at the top of horizontal stand terrace, and snap ring is extended downwardly and stretched into To the first breach.

Further, the first location structure also includes the first connecting plate, and one end of the first connecting plate is connected to the interior of cover In side wall, the other end of the first connecting plate is connected with snap ring.

Further, the first connecting pole is provided with the madial wall of cover, the first connecting hole is provided with the first connecting plate, First connecting plate is set in outside the first connecting pole by the first connecting hole.

Further, the first screwed hole is provided with the first connecting pole, is provided with the vertical step surface of ledge structure Two connecting holes, cooking apparatus also include the first attachment screw, and the first attachment screw is located in the second connecting hole and the first screwed hole It is interior to fix the circumferential relative position of inner pot cover and cover.

Further, cooking apparatus also includes the second location structure for being arranged on the madial wall of cover, inner pot cover corresponding the The position of two location structures is provided with the second breach, and sealing ring also includes the second positioning convex being arranged on sealing ring body Pass through the second breach with, the second positioning convex and the second location structure coordinates.

Further, the second location structure includes positioning convex tendon, and the second positioning convex is horizontally extending and is overlapped on In positioning convex tendon.

Further, positioning convex tendon is stretched in inner pot cover by the second breach.

Further, the side wall of inner pot cover has ledge structure, and the second breach is arranged on the vertical step surface of ledge structure On, grasping part is formed between the horizontal stand terrace of positioning convex tendon and ledge structure, the second positioning convex is located in grasping part.

Further, the second location structure also includes the second connecting plate, and one end of the second connecting plate is connected to the interior of cover In side wall, the other end of the second connecting plate is connected with positioning convex tendon, the second connecting plate and the angled setting of positioning convex tendon.

Further, the second connecting pole is provided with the madial wall of cover, the second screwed hole is provided with the second connecting pole, The 3rd connecting hole is provided with second connecting plate, the second location structure also includes the second attachment screw, and the second attachment screw is worn So that the second connecting plate is fastened on the madial wall of cover in the 3rd connecting hole and the second screwed hole.

Further, the second location structure and the first location structure are in the circumferential misalignment setting along cover.

Brief description of the drawings

The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model. In the accompanying drawings：

Fig. 1 shows the schematic top plan view of the pot cover of the embodiment according to cooking apparatus of the present utility model；

Fig. 2 shows the schematic cross-sectional view of pot cover in Fig. 1；

Fig. 3 shows in Fig. 2 enlarged diagram at A；

Fig. 4 shows the schematic cross-sectional view of another angle of pot cover in Fig. 1；

Fig. 5 shows in Fig. 4 enlarged diagram at B；

Fig. 6 shows the structural representation of the sealing ring of cooking apparatus in Fig. 1；

Fig. 7 shows in Fig. 6 enlarged diagram at C；And

Fig. 8 shows the structural representation of the cover of cooking apparatus in Fig. 1.

Wherein, above-mentioned accompanying drawing marks including the following drawings：

10th, pot cover；11st, inner pot cover；111st, the second breach；112nd, the first breach；113rd, ledge structure；1131st, vertical platform Terrace；1132nd, horizontal stand terrace；1133rd, the second connecting hole；12nd, cover；121st, the second connecting pole；122nd, the first connecting pole； 20th, the second location structure；21st, positioning convex tendon；22nd, the second connecting plate；221st, the 3rd connecting hole；30th, the first location structure；31、 Snap ring；32nd, the first connecting plate；321st, the first connecting hole；40th, sealing ring；41st, sealing ring body；42nd, the second positioning convex；43、 First positioning convex；431st, positioning head.

Embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete Site preparation describes, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.Below Description only actually at least one exemplary embodiment is illustrative, is never used as to the application and its application or makes Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the application protection.

It should be noted that term used herein above is merely to describe 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 singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.

Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing The size divided not is to be drawn according to the proportionate relationship of reality.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached It need not be further discussed in figure.

In the description of the present application, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical, Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation or position shown in the drawings and closed System, it is for only for ease of description the application and simplifies description, in the case where not making opposite explanation, these nouns of locality do not indicate that There must be specific orientation with the device or element for implying meaning or with specific azimuth configuration and operation, therefore can not manage Solve as the limitation to the application protection domain；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.

For the ease of description, space relative terms 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 appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.

Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second " Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this Apply for the limitation of protection domain.

As shown in Figure 1, Figure 4 and Figure 5, the cooking apparatus of the present embodiment includes pot, pot cover 10 and sealing ring 40.Its In, pot is holding cooked food.Pot cover 10 is arranged in pot, and pot cover 10 includes inner pot cover 11 and lid is located at interior pot Cover 12 on lid 11.The first location structure 30 is provided with the madial wall of cover 12, the first location structure 30 includes snap ring 31, The position of corresponding first location structure 30 of inner pot cover 11 is provided with the first breach 112.Sealing ring 40 is arranged in inner pot cover 11 simultaneously The gap between pot and inner pot cover 11 is sealed, sealing ring 40 includes sealing ring body 41 and is arranged on sealing ring body 41 The first positioning convex 43, the first positioning convex 43 after the first breach 112 by being located in snap ring 31.The side wall card of snap ring 31 Enter to the first breach 112, to prevent the first positioning convex 43 from being hurt by the hole wall of the first breach 112.

Using the technical scheme of the present embodiment, snap ring 31 is caught in the first breach 112, and then is caused in assembling sealing ring 40 When, the first positioning convex 43 directly coordinates with snap ring 31, and connects side wall of first positioning convex 43 not with the first breach 112 Touch.Said structure prevents the first positioning convex 43 to be hurt by the side wall of the first breach 112, therefore the technical scheme of the present embodiment Solve the problems, such as that sealing ring of the prior art is easily hurt in assembly or disassembly.

As shown in Figure 6 and Figure 7, in the technical scheme of the present embodiment, the end set of the first positioning convex 43 has positioning First 431, positioning head 431 is caught in in snap ring 31 and spacing in the top of snap ring 31 after passing through the first breach 112.Specifically, it is fixed The size of potential head 431 is more than the size of snap ring 31.When assembling sealing ring 40, positioning head 431 is deformed and is caught in snap ring 31, Positioning head 431 is spacing in the outside of snap ring 31 after deviating from from the upside of snap ring 31.

As shown in Figure 4 and Figure 5, in the technical scheme of the present embodiment, the first positioning convex 43 vertically extends, interior The side wall of pot cover 11 has ledge structure 113, and the first breach 112 is arranged on the horizontal stand terrace 1132 of ledge structure 113, card Ring 31 is located at the top of horizontal stand terrace 1132, and snap ring 31 is extended downwardly and stretched in the first breach 112.Specifically, Said structure to prevent sealing ring 40 from deviating from downwards, namely the upper-lower position of the fixed seal ring 40 of snap ring 31.

As shown in Figure 4 and Figure 5, in the technical scheme of the present embodiment, the first location structure 30 also includes the first connecting plate 32, one end of the first connecting plate 32 is connected on the madial wall of cover 12, and the other end of the first connecting plate 32 is connected with snap ring 31. Snap ring 31 is connected on the madial wall of cover 12 by said structure.

As shown in Figure 5 and Figure 8, in the technical scheme of the present embodiment, the first connection is provided with the madial wall of cover 12 Post 122, the first connecting hole 321 is provided with the first connecting plate 32, the first connecting plate 32 is set in by the first connecting hole 321 Outside one connecting pole 122.Said structure causes the first connecting plate 32 relative to cover 12 to be removably, and to be easy to assemble, and reduces Mould difficulty of processing.Certainly, the first connecting plate 32 can also make to be structure as a whole with cover 12.

As shown in Figure 5 and Figure 8, in the technical scheme of the present embodiment, the first screw thread is provided with the first connecting pole 122 Hole, the second connecting hole 1133 is provided with the vertical step surface 1131 of ledge structure 113.Cooking apparatus also includes the first connection spiral shell Nail, the first attachment screw are located in the second connecting hole 1133 and the first screwed hole to fix the circumference of inner pot cover 11 and cover 12 Relative position.Said structure can position to inner pot cover 11.The first connecting pole 122 can be positioned simultaneously.

As shown in Figure 1 to Figure 3, in the technical scheme of the present embodiment, cooking apparatus also includes being arranged on the interior of cover 12 Second location structure 20 of side wall, the position of corresponding second location structure 20 of inner pot cover 11 are provided with the second breach 111, sealing ring 40 also pass through the second breach 111 including the He of the second positioning convex 42 being arranged on sealing ring body 41, the second positioning convex 42 Coordinate with the second location structure 20.Sealing ring 40 can be positioned more by the first location structure 30 and the second location structure 20 Add stabilization.

As shown in Figure 1 to Figure 3, in the technical scheme of the present embodiment, the second location structure 20 includes positioning convex tendon 21, the Two positioning convex 42 are horizontally extending and are overlapped in positioning convex tendon 21.On the one hand said structure can enter to sealing ring 40 Row support, on the other hand can also prevent that sealing ring 40 from being hurt.

As shown in Figure 1 to Figure 3, in the technical scheme of the present embodiment, positioning convex tendon 21 is stretched to by the second breach 111 In inner pot cover 11.Specifically, said structure causes the lower surface of the second positioning convex 42 not contacted with the second breach 111, and Prevent the second positioning convex 42 from being hurt by the second breach 111.

As shown in Figure 1 to Figure 3, in the technical scheme of the present embodiment, the side wall of inner pot cover 11 has ledge structure 113, Second breach 111 is arranged on the vertical step surface 1131 of ledge structure 113, positioning convex tendon 21 and the level of ledge structure 113 Grasping part is formed between step surface 1132, the second positioning convex 42 is located in grasping part.Said structure causes sealing ring 40 More stablized by fixed.

As shown in Figure 1 to Figure 3, in the technical scheme of the present embodiment, the second location structure 20 also includes the second connecting plate 22, one end of the second connecting plate 22 is connected on the madial wall of cover 12, the other end and the positioning convex tendon 21 of the second connecting plate 22 Connection, the second connecting plate 22 and 21 angled setting of positioning convex tendon.Said structure easily realizes, specifically, the second connecting plate 22 Vertically extend, while between the connecting plate 22 of positioning convex tendon 21 and second at right angles.

As shown in figure 8, in the technical scheme of the present embodiment, the second connecting pole 121 is provided with the madial wall of cover 12, The second screwed hole is provided with second connecting pole 121, the 3rd connecting hole 221, the second positioning knot are provided with the second connecting plate 22 Structure 20 also includes the second attachment screw, and the second attachment screw is located in the 3rd connecting hole 221 and the second screwed hole with by second Connecting plate 22 is fastened on the madial wall of cover 12.Said structure causes the second connecting plate 22 relative to cover 12 to be detachable Ground, and be easy to assemble, reduce mould difficulty of processing.Certainly, the second connecting plate 22 can also make to be structure as a whole with cover 12.

Preferably, in the technical scheme of the present embodiment, the second location structure 20 and the first location structure 30 are along cover 12 circumferential misalignment is set.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (14)

1. A kind of 1. cooking apparatus, it is characterised in that including：

   Pot, to hold cooked food；

   Pot cover (10), the pot cover (10) are arranged in the pot, and the pot cover (10) includes inner pot cover (11) and lid is set Cover (12) on the inner pot cover (11), the first location structure (30), institute are provided with the madial wall of the cover (12) Stating the first location structure (30) includes snap ring (31), and the position of corresponding first location structure (30) of the inner pot cover (11) is set It is equipped with the first breach (112)；

   Sealing ring (40), between being arranged in the inner pot cover (11) and sealing between the pot and the inner pot cover (11) Gap, the sealing ring (40) include sealing ring body (41) and the first convex being arranged on the sealing ring body (41) To rise (43), first positioning convex (43) is interior by being located in the snap ring (31) after first breach (112), wherein, The side wall of the snap ring (31) is caught in first breach (112), to prevent first positioning convex (43) by described The hole wall incised wound of one breach (112).
2. 2. cooking apparatus according to claim 1, it is characterised in that the end set of first positioning convex (43) has Positioning head (431), the positioning head (431) are caught in in the snap ring (31) and spacing after passing through first breach (112) In the outside of the snap ring (31).
3. 3. cooking apparatus according to claim 2, it is characterised in that first positioning convex (43) is vertically prolonged Stretch, the side wall of the inner pot cover (11) has ledge structure (113), and first breach (112) is arranged on the ledge structure (113) on horizontal stand terrace (1132), the snap ring (31) is located at the top of the horizontal stand terrace (1132), and described Snap ring (31) is extended downwardly and stretched in first breach (112).
4. 4. cooking apparatus according to claim 3, it is characterised in that first location structure (30) also includes first and connected Fishplate bar (32), one end of first connecting plate (32) are connected on the madial wall of the cover (12), first connecting plate (32) the other end is connected with the snap ring (31).
5. 5. cooking apparatus according to claim 4, it is characterised in that be provided with first on the madial wall of the cover (12) Connecting pole (122), the first connecting hole (321) is provided with first connecting plate (32), first connecting plate (32) passes through First connecting hole (321) is set in first connecting pole (122) outside.
6. 6. cooking apparatus according to claim 5, it is characterised in that be provided with first on first connecting pole (122) Screwed hole, the second connecting hole (1133) is provided with the vertical step surface (1131) of the ledge structure (113), cooking apparatus is also Including the first attachment screw, first attachment screw is located in second connecting hole (1133) and first screwed hole With the circumferential relative position of the fixation inner pot cover (11) and the cover (12).
7. 7. cooking apparatus according to claim 1, it is characterised in that the cooking apparatus also includes being arranged on the cover (12) the second location structure (20) of madial wall, the position of corresponding second location structure (20) of the inner pot cover (11) are set The second breach (111) is equipped with, the sealing ring (40) also includes the second convex being arranged on the sealing ring body (41) Rise (42) and, second positioning convex (42) passes through the cooperation of second breach (111) and second location structure (20).
8. 8. cooking apparatus according to claim 7, it is characterised in that second location structure (20) includes positioning convex tendon (21), second positioning convex (42) is horizontally extending and is overlapped in the positioning convex tendon (21).
9. 9. cooking apparatus according to claim 8, it is characterised in that the positioning convex tendon (21) passes through second breach (111) stretch in the inner pot cover (11).
10. 10. cooking apparatus according to claim 9, it is characterised in that the side wall of the inner pot cover (11) has Step-edge Junction Structure (113), second breach (111) are arranged on the vertical step surface (1131) of the ledge structure (113), the positioning Grasping part, second convex are formed between convex tendon (21) and the horizontal stand terrace (1132) of the ledge structure (113) (42) are played to be located in the grasping part.
11. 11. the cooking apparatus according to any one of claim 8 to 10, it is characterised in that second location structure (20) the second connecting plate (22) is also included, one end of second connecting plate (22) is connected to the madial wall of the cover (12) On, the other end of second connecting plate (22) is connected with the positioning convex tendon (21), second connecting plate (22) with it is described Positioning convex tendon (21) angled setting.
12. 12. cooking apparatus according to claim 11, it is characterised in that is provided with the madial wall of the cover (12) Two connecting poles (121), the second screwed hole is provided with second connecting pole (121), is set on second connecting plate (22) There is the 3rd connecting hole (221), second location structure (20) also includes the second attachment screw, and second attachment screw is worn So that second connecting plate (22) is fastened on into the cover in the 3rd connecting hole (221) and second screwed hole (12) on madial wall.
13. 13. cooking apparatus according to claim 7, it is characterised in that second location structure (20) and described first Location structure (30) is in the circumferential misalignment setting along the cover (12).
14. 14. cooking apparatus according to claim 1, it is characterised in that the sealing ring (40) includes and the pot cover (10) the first sealing lip of inwall fitting and the second sealing lip with the inwall cooperation of the pot.