CN207412018U - Pot cover and cooking apparatus - Google Patents
Pot cover and cooking apparatus Download PDFInfo
- Publication number
- CN207412018U CN207412018U CN201720475803.1U CN201720475803U CN207412018U CN 207412018 U CN207412018 U CN 207412018U CN 201720475803 U CN201720475803 U CN 201720475803U CN 207412018 U CN207412018 U CN 207412018U
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- China
- Prior art keywords
- lid body
- sealing ring
- connecting portion
- bending part
- banking stop
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Abstract
The utility model provides a kind of pot cover and cooking apparatus.Pot cover includes lid body and sealing ring.Sealing ring is arranged on lid body, and positioned at the inside of lid body；Wherein, one in lid body and sealing ring extends to form connecting portion up and/or down, and the free end of connecting portion is bent to form bending part, a spacing auxiliary section is provided on another in lid body and sealing ring, bending part coordinates with spacing auxiliary section limits the degree of freedom that sealing ring is moved downward compared with lid body to form a position-limit mechanism.Pot cover provided by the utility model, one in lid body and sealing ring extends to form connecting portion up and/or down, the free end of connecting portion is bent to form bending part, bending part hook is located in another the spacing auxiliary section in lid body and sealing ring, and the suction lower seal for pot including preventing moves downward.
Description
Technical field
The utility model is related to kitchen utensils fields, more specifically, are related to a kind of pot cover and the culinary art including the pot cover
Utensil.
Background technology
Existing cooking apparatus such as pressure cooker generates pressure in pot after heating, the preservation of pressure is close by sealing ring
Pot and pot cover in envelope make to form what closed environment was realized in interior pot.And the assembling structure of existing seal ring of pressure cooker easily occurs
Deviation, the problems such as coming off, cause sealing ring sealing not live, cause the performances such as gas leakage, pressure release or security risk, influence pressure cooker
Performance.
Utility model content
The utility model is intended at least solve one of technical problem in the prior art.
For this purpose, the one side of the utility model is designed to provide a kind of pot cover.
The other side of the utility model is designed to provide a kind of cooking apparatus for including above-mentioned pot cover.
To achieve the above object, the embodiment of the one side of the utility model provides a kind of pot cover, for cooking pot
Tool, the cooking apparatus include pot, are equipped with interior pot in the pot, the pot cover lid is located in the pot, the pot cover
Including：Lid body；And sealing ring, it is arranged on the lid body, and positioned at the inside of the lid body；Wherein, it is described to cover this
One in body and the sealing ring extends to form connecting portion up and/or down, and the free end generation of the connecting portion is curved
Folding forms bending part, is provided with spacing auxiliary section on another in the lid body and the sealing ring, the bending part with
What the spacing auxiliary section cooperation was moved downward with forming a position-limit mechanism with limiting the sealing ring compared with the lid body
Degree of freedom.
The pot cover that the utility model above-described embodiment provides, sealing ring are connected on lid body, and positioned at the interior of lid body
Side, after pot cover lid is located in pot, sealing ring is connected on interior pot, realizes the sealing between pot cover and interior pot.For electric cooker,
The cooking apparatus such as pressure cooker, particularly with pressure cooker, interior pot has sealing ring stronger suction under hot situation, can cause close
Seal comes off from pot cover, and sealing ring is caused to misplace, and causes the security risks such as gas leakage, pressure release.Therefore sealing ring extends downwardly shape
Into connecting portion, the free end (one end away from sealing ring on connecting portion) of connecting portion is bent to form bending part, bending part hook
It is located on lid body, specifically bending part hook is located in the spacing auxiliary section on lid body, and bending part hook is located at spacing auxiliary section
After going up, when interior pot attracts sealing ring downwards, the cooperation of bending part and spacing auxiliary section can limit sealing ring compared with lid sheet
Body moves downward, and avoids the attraction due to interior pot that sealing ring is caused to come off.It is, of course, also possible to it is that sealing ring upwardly extends to be formed
Connecting portion both prolonged upwards in the spacing auxiliary section that bending part hook is located on lid body or on sealing ring equipped with sealing ring
The connecting portion to be formed is stretched, and is equipped with the connecting portion (being equipped with bending part on each connecting portion) being downwardly extending simultaneously.Alternatively,
Lid body upwardly extends to form connecting portion, bending part hook be located in the spacing auxiliary section on sealing ring and/or, lid body is downward
Connecting portion is extended to form, bending part hook is located in the spacing auxiliary section on sealing ring.
It should be noted that one " upward " or " downward " in lid body and sealing ring extends to form connecting portion, " to
On " or " downward " refer to be more than straight up or downwards, to refer to obliquely or obliquely.
In addition, the pot cover that the utility model above-described embodiment provides also has following additional technical feature：
In above-mentioned technical proposal, it is preferable that the spacing auxiliary section is banking stop, and the bending part hook is located at the /V
The edge of piece.
Sealing ring is equipped with connecting portion, is connected with banking stop on lid body, banking stop can be connected to the interior table of lid body
On face, preferably the inner surface of banking stop protrusion lid body or banking stop are connected on the outer surface of lid body, are preferably limited
Bit slice protrudes the outer surface of lid body, and bending part hook is located at the edge of banking stop, it is preferable that the shape at banking stop edge and bending
The shape in portion is adapted.Since connecting portion can be bent to form bending part towards multiple directions, and can occur once or
Bending part repeatedly is bent to form, so bending part can be located at upper edge, lower edge, left margin or the right edge of banking stop with hook,
After as long as bending part hook is located at the edge of banking stop, sealing ring can be limited and moved downward compared with lid body.Work as /V
Piece is connected on the outer surface of lid body, when preferably banking stop protrudes the outer surface of lid body, needs to offer on lid body
For the through hole that bending part is pierced by, bending part is pierced by the edge that hook after through hole is located at banking stop.
When bending part hook is located at the upper edge of banking stop, the suction lower seal of pot has what is moved downward to become inside
Gesture, bending part have the trend moved downward compared with banking stop, and the upper edge of banking stop provides bending part upward active force.
When bending part hook is located at the upper edge of banking stop, the suction lower seal of pot has the trend moved downward inside, bending
There is the trend moved upwards compared with banking stop in portion, and the lower edge of banking stop provides bending part downward active force.
It is, of course, also possible to it is that lid body is equipped with connecting portion, sealing ring connection banking stop, it is preferable that banking stop is connected to
On the outer surface of sealing ring and protrude the outer surface of sealing ring.
Bending part is in addition to hook is located at banking stop edge, if banking stop is equipped with the structures such as hole, slot, bending part can also hook set
On hole wall or cell wall.
In above-mentioned technical proposal, it is preferable that the banking stop with it is described another in the lid body and the sealing ring
There is gap, the connecting portion is in the gap between a.
Banking stop is connected on lid body, has gap between banking stop and lid body, i.e. banking stop is not to be bonded completely
On lid body, the both ends in the gap connect, and one end that connecting portion is equipped with bending part is stretched into from the one end in the gap, from another
One end is stretched out, so that bending part hook is located at the edge of banking stop.Connecting portion is located in gap, it is preferable that the ruler in gap
It is very little to be adapted with the size of connecting portion, the bonding strength between lid body and sealing ring can be further enhanced.
Certainly, banking stop can also be connected on sealing ring, between receiving connecting portion between sealing ring and banking stop
Gap.
In above-mentioned technical proposal, it is preferable that the connecting portion is arranged on the sealing ring, and the banking stop is connected to institute
On the inner surface for stating lid body.
On the inner surface of banking stop connection cover body, facilitate the gap between connecting portion insertion lid body and banking stop.
Preferably, banking stop and coupled lid body or sealing ring are an integral structure.
In above-mentioned technical proposal, it is preferable that the connecting portion is arranged on the sealing ring, and the lid body is radially
It is stamped and formed out the banking stop.
Lid body is radially outwardly or inwardly stamped and formed out banking stop, and Sheet Metal Forming Technology reduces being molded into for banking stop
This.Certainly, lid body can also or other direction axial along its be stamped and formed out banking stop.
In above-mentioned technical proposal, it is preferable that the lid body is radially inwardly stamped and formed out the banking stop；It is described close
Seal upwardly extends to form the connecting portion, and the bending part hook is located at the upper edge of the banking stop, alternatively, the sealing ring
The connecting portion is downwardly extending, the bending part hook is located at the lower edge of the banking stop.
Lid body is inwardly stamped and formed out banking stop, reduces the manufacture cost of banking stop.Certainly, banking stop can also pass through
Screw is connected on lid body or is mutually clamped with lid body.
When sealing ring upwardly extends to form connecting portion, bending part hook is located at the upper edge of banking stop, so works as sealing ring
When being subject to downward attraction, bending part is subject to the upward active force of banking stop, prevents sealing ring from moving downward；When sealing ring to
Under when extending to form connecting portion, bending part hook is located at the lower edge of banking stop.
In above-mentioned technical proposal, it is preferable that the outer surface of the connecting portion is located at the inside of the outer surface of the lid body；
Alternatively, the outer surface of the connecting portion and the flush with outer surface of the lid body.
The outer surface at corresponding place on the not outwardly lid body in the outer surface of connecting portion, in this way, sealing ring will not be done
Relate to the assembling of lid body and other components.
Can be that one or many be bent to form occurs for the free end of connecting portion as the formation of bending part；As for bending
The overbending direction in portion can be the bent radial (bending part is in horizontal plane at this time) of the free end pot inwardly of connecting portion,
Can be that the free end of connecting portion is bent to form bending part or connecting portion along sealing ring or lid body obliquely or obliquely
Bending extends to form bending part, for example, connecting portion and bending part it is jointly T-shaped.
In above-mentioned technical proposal, it is preferable that the spacing auxiliary section is described in the lid body and the sealing ring
The limit hole set on another, the bending part hook are located on the hole wall of the limit hole；Alternatively, the connecting portion is arranged on
On the sealing ring, the lid body is equipped with the limiting through hole being pierced by for the bending part, and the spacing auxiliary section is described
On the outer surface of lid body with the bending part corresponding section.
Bending part can be located at the edge of banking stop with hook, can also set limit hole on lid body, and limit hole is along pot cover
Extend radially through lid body or not through lid body, bending part hook is located on the hole wall of limit hole, such as sealing ring extends downwardly
Connecting portion is formed, bending part hook is located on the upper hole wall of limit hole.It is of course also possible to limit hole is arranged on sealing ring.
Alternatively, connecting portion is arranged on sealing ring, lid body is equipped with to be led to along the /V for extending radially through lid body of pot cover
Hole, after bending part is pierced by limiting through hole, hook is located on the outer surface of lid body.Limiting through hole can also be set on sealing ring,
Connecting portion is on lid body, but should be noted limiting through hole at this time opens up the leakproofness that cannot damage sealing ring.
Preferably, one in lid body and sealing ring is equipped with multiple connecting portions, and multiple connecting portions are uniformly distributed.
In above-mentioned technical proposal, it is preferable that one in the sealing ring and the lid body is equipped with positioning bar, described
Another in sealing ring and the lid body is equipped with the location hole being adapted with the positioning bar, and the positioning bar is inserted into institute
It states in location hole.
One in sealing ring and lid body is equipped with to another the direction protrusion in sealing ring and lid body
The positioning bar of formation, described another in sealing ring and lid body is equipped with and the corresponding location hole of positioning bar.Sealing ring
It can upwards, downwards, obliquely, to form positioning bar obliquely or along radially extending for interior pot with one in lid body.
One in sealing ring and lid body is equipped with positioning bar, another is equipped with location hole, positioning bar insertion positioning
In hole, sealing ring fixed firmness on lid body is further enhanced.Preferably, set on one in sealing ring and lid body
There are multiple positioning bars, multiple positioning bars are uniformly distributed, another in sealing ring and lid body is equipped with and multiple positioning bars one
One corresponding multiple location holes.
The embodiment of the utility model the second aspect provides a kind of cooking apparatus, including：Pot is equipped in the pot
Interior pot；With the pot cover described in any of the above-described embodiment, the pot cover lid is located in the pot.
The embodiment of the utility model the second aspect provides a kind of cooking apparatus, after pot cover lid is located in pot, sealing
The lower end of circle is connected on interior pot, realizes the sealing between internal pot and pot cover.
In above-mentioned technical proposal, it is preferable that the cooking apparatus is pressure cooker.
Certainly, cooking apparatus can also be electric cooker etc., by the way that bending part is set to improve between sealing ring and lid body
Bonding strength.
The additional aspect and advantage of the utility model will become apparent or new by this practicality in following description section
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 is the pot cover and the structure diagram of interior pot cooperation described in the embodiment one of the utility model；
Fig. 2 is the decomposition texture schematic diagram of pot cover shown in FIG. 1 and interior pot fit structure；
Fig. 3 is the structure diagram of lid body described in the embodiment one of the utility model；
Fig. 4 is the enlarged structure schematic diagram in A portions in Fig. 3；
Fig. 5 is the structure diagram of sealing ring described in the embodiment one of the utility model；
Fig. 6 is the enlarged structure schematic diagram in B portions in Fig. 5；
Fig. 7 is the schematic cross-sectional view of the pot cover described in the embodiment one of the utility model and interior pot fit structure；
Fig. 8 is the enlarged structure schematic diagram in C portions in Fig. 7.
Wherein, correspondences of the Fig. 1 into Fig. 8 between reference numeral and component names is：
100 pot covers, 1 lid body, 11 banking stops, 12 location holes, 2 sealing rings, 21 connecting portions, 22 bending parts, 23 positioning bars,
Pot in 200,300 gaps.
Specific embodiment
In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the case where there is no conflict, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be implemented using other different from mode described here, therefore, the scope of protection of the utility model and from
The limitation of following public specific embodiment.
1 to 8 the pot cover and cooking apparatus according to some embodiments of the utility model are described with reference to the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 7 and Figure 8, according to a kind of pot cover 100 of the utility model some embodiments offer, pot cover
100 include lid body 1 and sealing ring 2.Sealing ring 2 is arranged on lid body 1, and positioned at the inside of lid body 1；Wherein, Gai Ben
One in body 1 and sealing ring 2 extends to form connecting portion 21 up and/or down, and the free end of connecting portion 21 is bent
Bending part 22 is formed, spacing auxiliary section is provided on another in lid body 1 and sealing ring 2, bending part 22 coordinates with /V
Portion coordinates to form a position-limit mechanism, to limit the degree of freedom that sealing ring 2 is moved downward compared with lid body 1.
The pot cover 100 that the utility model above-described embodiment provides, sealing ring 2 are connected on lid body 1, and positioned at lid body
1 inside, after the lid of pot cover 100 is located in pot, sealing ring 2 is connected on interior pot 200, is realized between pot cover 100 and interior pot 200
Sealing.For the cooking apparatus such as electric cooker, pressure cooker, particularly with pressure cooker, interior 200 pairs of sealing rings of pot under hot situation
2 have stronger suction, and sealing ring 2 can be caused to come off from pot cover 100, and sealing ring 2 is caused to misplace, and cause the peaces such as gas leakage, pressure release
Full hidden danger.Therefore sealing ring 2 is downwardly extending connecting portion 21, and the free end of connecting portion 21 is (away from sealing ring 2 on connecting portion 21
One end) be bent to form bending part 22,22 hook of bending part is located in the spacing auxiliary section of lid body 1, and 22 hook of bending part is set
After in spacing auxiliary section, when interior pot 200 attracts sealing ring 2 downwards, bending part 22 and the cooperation of spacing auxiliary section can limit
Sealing ring 2 processed is moved downward compared with lid body 1, avoids the attraction due to interior pot 200 that sealing ring 2 is caused to come off.Certainly, also
Can be that sealing ring 2 upwardly extends to form connecting portion 21,22 hook of bending part is located in the spacing auxiliary section of lid body 1, can also
It is not only to upwardly extend the connecting portion to be formed equipped with sealing ring on sealing ring, but also is equipped with the connecting portion being downwardly extending simultaneously (often
Bending part is equipped on one connecting portion), alternatively, lid body 1 upwardly extends to form connecting portion 21,22 hook of bending part is located at sealing ring
In 2 spacing auxiliary section, alternatively, lid body 1 is downwardly extending connecting portion 21,22 hook of bending part is located at the /V of sealing ring 2
On auxiliary section.
It should be noted that one " upward " or " downward " in lid body 1 and sealing ring 2 extends to form connecting portion 21,
What " upward " or " downward " referred to be more than straight up or downwards, can also refer to obliquely or obliquely.
Embodiment one：
A kind of pot cover 100, including lid body 1 and sealing ring 2.Sealing ring 2 is arranged on lid body 1, and positioned at lid body 1
Inside；Wherein, one in lid body 1 and sealing ring 2 extends to form connecting portion 21, and connecting portion 21 up and/or down
Free end be bent to form bending part 22, be provided with a spacing auxiliary section on another in lid body 1 and sealing ring 2,
Bending part 22 and spacing auxiliary section coordinate to form a position-limit mechanism, are moved downward compared with lid body 1 with to limit sealing ring 2
Degree of freedom.
Preferably, as shown in Figure 7 and Figure 8, spacing auxiliary section is banking stop 11, and 22 hook of bending part is located at the side of banking stop 11
Edge.
Sealing ring 2 is equipped with connecting portion 21, and banking stop 11 is connected on lid body 1, and banking stop 11 can be connected to lid originally
On the inner surface of body 1, preferably banking stop 11 protrudes the inner surface of lid body 1 or banking stop 11 is connected to the outer of lid body 1
On surface, preferably banking stop 11 protrudes the outer surface of lid body 1, and 22 hook of bending part is located at the edge of banking stop 11, it is preferable that
The shape at 11 edge of banking stop is adapted with the shape of bending part 22.Since connecting portion can be bent to form towards multiple directions
Bending part, and can occur it is one or many be bent to form bending part, so bending part 22 can be located at banking stop 11 with hook
Upper edge, lower edge, left margin or the right edge after as long as 22 hook of bending part is located at the edge of banking stop 11, can limit sealing
Circle 2 is moved downward compared with lid body 1.When banking stop 11 is connected on the outer surface of lid body 1, preferably banking stop 11
When protruding the outer surface of lid body 1, need to offer the through hole being pierced by for bending part 22 on lid body 1, bending part 22 is pierced by logical
Hook is located at the edge of banking stop 11 behind hole.
When bending part hook is located at the upper edge of banking stop, the suction lower seal of pot has what is moved downward to become inside
Gesture, bending part have the trend moved downward compared with banking stop, and the upper edge of banking stop provides bending part upward active force.
When bending part hook is located at the upper edge of banking stop, the suction lower seal of pot has the trend moved downward inside, bending
There is the trend moved upwards compared with banking stop in portion, and the lower edge of banking stop provides bending part downward active force.
It is, of course, also possible to it is that lid body 1 is equipped with connecting portion 21, sealing ring 2 connects banking stop 11, it is preferable that banking stop
11 are connected on the outer surface of sealing ring 2 and protrude the outer surface of sealing ring 2.
Bending part is in addition to hook is located at banking stop edge, if banking stop is equipped with the structures such as hole, slot, bending part can also hook set
On hole wall or cell wall.
Preferably, as shown in Figure 7 and Figure 8, between having between another in banking stop 11 and lid body 1 and sealing ring 2
Gap 300, connecting portion 21 are located in gap 300.
Banking stop 11 is connected on lid body 1, has gap 300, i.e. banking stop 11 not between banking stop 11 and lid body 1
To be fitted in completely on lid body 1, the both ends in the gap 300 connect, connecting portion 21 be equipped with bending part one end from this
One end of gap 300 is stretched into, and is stretched out from the other end, so that 22 hook of bending part is located at the edge of banking stop 11.By connecting portion 21
It is located in gap 300, it is preferable that the size in gap 300 is adapted with the size of connecting portion 21, can further enhance lid body
Bonding strength between 1 and sealing ring 2.
Certainly, banking stop 11 can also be connected on sealing ring 2, had between sealing ring 2 and banking stop 11 and accommodated connection
The gap in portion 21.
Preferably, connecting portion 21 is arranged on sealing ring 2, and banking stop 11 is connected on the inner surface of lid body 1.
On the inner surface of 11 connection cover body 1 of banking stop, connecting portion 21 is facilitated to be inserted between lid body 1 and banking stop 11
Gap 300.
Preferably, banking stop 11 and coupled lid body 1 or sealing ring 2 are an integral structure.
Preferably, the connecting portion is arranged on the sealing ring, and the lid body is radially stamped and formed out the limit
Bit slice.
Lid body is radially outwardly or inwardly stamped and formed out banking stop, and Sheet Metal Forming Technology reduces being molded into for banking stop
This.Certainly, lid body can also or other direction axial along its be stamped and formed out banking stop.
Preferably, as shown in Figures 3 to 8, lid body 1 is radially inwardly stamped and formed out banking stop 11；Sealing ring 2 is upward
Connecting portion 21 is extended to form, 22 hook of bending part is located at the upper edge of banking stop 11, alternatively, sealing ring 2 is downwardly extending connection
Portion 21,22 hook of bending part are located at the lower edge of banking stop 11.
Lid body 1 is inwardly stamped and formed out banking stop 11, reduces the manufacture cost of banking stop 11.Certainly, banking stop 11 is gone back
It can be connected by screw on lid body 1 or be clamped with 1 phase of lid body.
When sealing ring 2 upwardly extends to form connecting portion 21,22 hook of bending part is located at the upper edge of banking stop 11, so when
When sealing ring 2 is subject to downward attraction, bending part 22 is subject to the upward active force of banking stop 11, prevents sealing ring 2 from transporting downwards
It is dynamic；As shown in Figures 3 to 8, when sealing ring 2 is downwardly extending connecting portion 21,22 hook of bending part is located under banking stop 11
Edge.
Preferably, as shown in Figure 7 and Figure 8, the outer surface of connecting portion 21 is located at the inside of the outer surface of lid body 1；Alternatively,
The outer surface of connecting portion 21 and the flush with outer surface of lid body 1.
The outer surface at corresponding place on the not outwardly lid body 1 in the outer surface of connecting portion 21, in this way, sealing ring 2 is not
The assembling of lid body 1 and other components can be interfered.
Can be that one or many be bent to form occurs for the free end of connecting portion 21 as the formation of bending part 22；As for
The overbending direction of bending part 22 can be that (bending part 22 is located at this time for the bent radial of free end pot 200 inwardly of connecting portion 21
In horizontal plane) or the free end of connecting portion 21 be bent to form bending part 22 obliquely or obliquely.It is as shown in figure 8, close
Seal is downwardly extending connecting portion, and connecting portion to form bending part or connecting portion along sealing along extending radially inwardly for interior pot
The bending of circle or lid body extends to form bending part, for example, connecting portion and bending part it is jointly T-shaped.
Preferably, one in lid body 1 and sealing ring 2 is equipped with multiple connecting portions 21, and multiple connecting portions 21 are uniform
Distribution.As shown in figure 5, sealing ring is equipped with multiple equally distributed connecting portions.
Preferably, as shown in Fig. 3, Fig. 5 and Fig. 8, one in sealing ring 2 and lid body 1 is equipped with positioning bar 23, sealing
Another in circle 2 and lid body 1 is equipped with the location hole 12 being adapted with positioning bar, and positioning bar 23 is inserted into location hole 12.
One in sealing ring and lid body is equipped with to another the direction protrusion in sealing ring and lid body
The positioning bar of formation, described another in sealing ring and lid body is equipped with and the corresponding location hole of positioning bar.Sealing ring
It can upwards, downwards, obliquely, to form positioning bar obliquely or along radially extending for interior pot with one in lid body.
One in sealing ring 2 and lid body 1 is equipped with positioning bar 23, another is equipped with location hole 12, positioning bar 23
It is inserted into location hole 12, further enhances the fixed firmness on lid body 1 of sealing ring 2.Preferably, sealing ring 2 and Gai Ben
One in body 1 is equipped with multiple positioning bars 23, and multiple positioning bars 23 are uniformly distributed, another in sealing ring 2 and lid body 1
It is equipped with and the one-to-one multiple location holes 12 of multiple positioning bars 23.
Embodiment two：
It is with the difference of embodiment one, one in lid body and sealing ring is equipped with connecting portion and bending part, /V
Auxiliary section is another limit hole being equipped in lid body 1 and sealing ring 2, and 22 hook of bending part is located at the hole wall of limit hole
On.
Bending part 22 can be located at the edge of banking stop 11 with hook, and limit hole, limit hole edge can also be set on lid body 1
Pot cover 100 extends radially through lid body 1 or not through lid body 1, and 22 hook of bending part is located on the hole wall of limit hole, such as is sealed
Circle 2 is downwardly extending connecting portion 21, and 22 hook of bending part is located on the upper hole wall of limit hole.It is of course also possible to limit hole is set
It puts on sealing ring 2.
Embodiment three：
It is with the difference of embodiment one, connecting portion 21 is arranged on sealing ring 2, and lid body 1 is equipped with for bending part 22
The limiting through hole being pierced by, spacing auxiliary section for lid body 1 outer surface on 22 corresponding section of bending part.
Connecting portion 21 is arranged on sealing ring 2, and lid body 1 is equipped with the /V for extending radially through lid body 1 along pot cover 100
Through hole, after bending part 22 is pierced by limiting through hole, hook is located on the outer surface of lid body 1.Can also /V be set on sealing ring 2
Through hole, connecting portion 21 are located on lid body 1, but should be noted limiting through hole at this time opens up the leakproofness that cannot damage sealing ring 2.
The embodiment of the utility model the second aspect provides a kind of cooking apparatus, including pot and any of the above-described embodiment
Pot cover 100.Interior pot 200 is equipped in pot, the lid of pot cover 100 is located in pot.
The embodiment of the utility model the second aspect provides a kind of cooking apparatus, close after the lid of pot cover 100 is located in pot
The lower end of seal 2 is connected on interior pot 200, realizes the sealing between internal pot 200 and pot cover 100.
Preferably, cooking apparatus is pressure cooker.
In conclusion the pot cover 100 that the utility model embodiment provides, one in lid body 1 and sealing ring 2 is upwards
And/or connecting portion 21 is downwardly extending, the free end of connecting portion 21 is bent to form bending part 22, and 22 hook of bending part is located at lid originally
On another in body 1 and sealing ring 2, the suction lower seal 2 for pot 200 including preventing moves downward.
In the description of the utility model, unless otherwise clearly defined and limited, term " multiple " refers to two or two
More than a；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. should all be interpreted broadly, for example, " connection " can be
It is fixedly connected or is detachably connected or is integrally connected or be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected.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, it is to be understood that the instructions such as term " on ", " under ", "front", "rear", "left", "right"
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter
Change description rather than instruction or imply signified device or unit must have specific direction, with specific azimuth configuration and
Operation, it is thus impossible to be interpreted as the limitation to the utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The above is only the preferred embodiment of the utility model only, 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 modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of pot cover, for cooking apparatus, the cooking apparatus includes pot, and interior pot, the pot cover are equipped in the pot
Lid is located in the pot, which is characterized in that including：
Lid body；With
Sealing ring is arranged on the lid body, and positioned at the inside of the lid body；
Wherein, one in the lid body and the sealing ring extends to form connecting portion, and the connection up and/or down
The free end in portion is bent to form bending part, and /V cooperation is provided on another in the lid body and the sealing ring
Portion, the bending part coordinates with the spacing auxiliary section limits the sealing ring compared with the lid to form a position-limit mechanism
The degree of freedom that body moves downward.
2. pot cover according to claim 1, which is characterized in that
The spacing auxiliary section is banking stop, and the bending part hook is located at the edge of the banking stop.
3. pot cover according to claim 2, which is characterized in that
Described in the banking stop and the lid body and the sealing ring has gap, the connecting portion between another
In in the gap.
4. pot cover according to claim 2, which is characterized in that
The connecting portion is arranged on the sealing ring, and the banking stop is connected on the inner surface of the lid body.
5. pot cover according to claim 2, which is characterized in that
The connecting portion is arranged on the sealing ring, and the lid body is radially stamped and formed out the banking stop.
6. pot cover according to claim 5, which is characterized in that
The lid body is radially inwardly stamped and formed out the banking stop；
The sealing ring upwardly extends to form the connecting portion, and the bending part hook is located at the upper edge of the banking stop, alternatively,
The sealing ring is downwardly extending the connecting portion, and the bending part hook is located at the lower edge of the banking stop.
7. pot cover according to claim 6, which is characterized in that
The outer surface of the connecting portion is located at the inside of the outer surface of the lid body；Alternatively, the outer surface of the connecting portion with
The flush with outer surface of the lid body.
8. pot cover according to claim 1, which is characterized in that
The spacing auxiliary section is the limit hole of another upper setting in the lid body and the sealing ring, described curved
Folding part hook is located on the hole wall of the limit hole；Alternatively, the connecting portion is arranged on the sealing ring, set on the lid body
Have a limiting through hole being pierced by for the bending part, the spacing auxiliary section on the outer surface of the lid body with the bending part
Corresponding section.
9. pot cover according to any one of claim 1 to 8, which is characterized in that
One in the sealing ring and the lid body is equipped with positioning bar, another in the sealing ring and the lid body
It is a equipped with the location hole being adapted with the positioning bar, the positioning bar is inserted into the location hole.
10. a kind of cooking apparatus, which is characterized in that including：
Pot, the pot is interior to be equipped with interior pot；With
Pot cover as claimed in any one of claims 1-9 wherein, the pot cover lid are located in the pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475803.1U CN207412018U (en) | 2017-05-02 | 2017-05-02 | Pot cover and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475803.1U CN207412018U (en) | 2017-05-02 | 2017-05-02 | Pot cover and cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412018U true CN207412018U (en) | 2018-05-29 |
Family
ID=62397730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475803.1U Active CN207412018U (en) | 2017-05-02 | 2017-05-02 | Pot cover and cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412018U (en) |
-
2017
- 2017-05-02 CN CN201720475803.1U patent/CN207412018U/en active Active
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