CN207370543U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
- Publication number
- CN207370543U CN207370543U CN201720497177.6U CN201720497177U CN207370543U CN 207370543 U CN207370543 U CN 207370543U CN 201720497177 U CN201720497177 U CN 201720497177U CN 207370543 U CN207370543 U CN 207370543U
- Authority
- CN
- China
- Prior art keywords
- pot
- sealing ring
- cooking apparatus
- fixing bracket
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 83
- 238000009413 insulation Methods 0.000 claims description 14
- 230000003628 erosive effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model provides a cooking utensil, include: the pot body is used for containing food to be cooked; the pot cover is covered on the pot body; the sealing ring is arranged on the pot cover, the fixing support is arranged on the pot cover, the sealing ring is clamped on the fixing support, a rough structure is arranged on the surface of the sealing ring matched with the fixing support, and the rough structure is in contact with the fixing support to increase the friction force between the sealing ring and the fixing support, so that the sealing ring is prevented from falling off. The technical scheme of the utility model the problem that drops easily after can solving the sealing washer among the prior art thermal expansion effectively.
Description
Technical field
The utility model is related to cooking apparatus, in particular to the improvement of the sealing ring of cooking apparatus.
Background technology
As the improvement of people's living standards, electric pressure cooking saucepan has increasingly obtained extensively as the substitute products of conventional high-tension pot
General application, and loved be subject to consumers in general.In the prior art, electric pressure cooking saucepan includes pot, lid is located in pot
Pot cover and sealing ring for sealing pot and pot cover.Fixing bracket is provided on pot cover, sealing ring is assemblied in above-mentioned solid
On fixed rack.However, the surface that existing sealing ring is contacted with fixing bracket is smooth, between fixing bracket and sealing ring
Frictional force is smaller.When electric pressure cooking saucepan work or higher environment temperature, sealing ring, which is heated, to be expanded.At this time if opening pot
Lid, sealing ring easily come off.Prevent sealing ring from taking off for example, the Chinese patent of Application No. 201020603215.X discloses one kind
The pressure cooker fallen, specifically discloses and annular convex rib is provided on the inside of the lip of sealing ring, which can block close
Seal stent, so as to prevent sealing ring from dropping.But when sealing ring assembles, annular convex rib is likely to result in obstruction, is not easy to
The assembling of sealing ring.
Utility model content
The main purpose of the utility model is that providing a kind of cooking apparatus, it is heated with solving sealing ring of the prior art
The problem of easily coming off after expansion.
To achieve these goals, the utility model provides a kind of cooking apparatus, including：Pot is cooked for holding
It prepares food food；Pot cover, lid are located in pot；Sealing ring is arranged on pot cover, and pot cover is equipped with fixing bracket, and sealing ring is installed on
On fixing bracket, with being provided with coarse structure on the surface of fixing bracket cooperation, coarse structure contacts sealing ring with fixing bracket
To increase the frictional force between sealing ring and fixing bracket, so as to prevent sealing ring from coming off.
Using the technical solution of the utility model, sealing ring is installed on fixing bracket, and sealing ring coordinates with fixing bracket
Surface on be provided with coarse structure.Above-mentioned coarse structure contacts to increase between sealing ring and fixing bracket with fixing bracket
Frictional force, even if after sealing ring expanded by heating, sealing ring will not come off from fixing bracket.It is in addition, coarse on sealing ring
Structure will not hinder the assembling of sealing ring, easily facilitate sealing ring and be assembled on fixing bracket.
Further, coarse structure is to be formed in sealing ring and the erosion line on the surface of fixing bracket cooperation.
Further, sealing ring includes the first lip and the second lip that are connected with each other, sealing ring by the first lip and
Second lip is installed on fixing bracket, and coarse structure is arranged on the first lip and/or the second lip towards support bracket fastened table
On face.
Further, fixing bracket includes annular collar and is used to support the connection leg of annular collar, sealing ring card
On annular collar.
Further, pot includes the shell, insulation cover and the interior pot that set gradually from outside to inside, and the top of insulation cover is set
There is pot tooth, the lid teeth with pot tooth cooperation is provided on pot cover.
Further, flanging structure is provided at the top of insulation cover, flanging structure surrounds annular receiving with insulation cover
Slot, and the outwardly formation pot tooth of partial sidewall of flanging structure.
Further, pot cover, which includes the upper cover from top to bottom set gradually and locking closure, locking closure, to be rotated compared with upper cover,
Lid teeth is arranged on the wall of locking closure outer circumferential, and fixing bracket is arranged on one side of the locking closure towards pot.
Further, cooking apparatus further includes handle arms, and the first end of handle arms is hinged in pot, and handle arms energy
Enough to be overturn around horizontal axis with respect to pot, the second end of handle arms is rotatably connected on pot cover, and pot cover can be around perpendicular
Straight axis opposite handle arm rotates.
Further, cooking apparatus further includes rotational handle, and rotational handle is connected through handle arms with pot cover, to drive pot
Lid rotates.
Further, cooking apparatus is electric pressure cooking saucepan.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
New schematic description and description does not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the pot cover of the embodiment of cooking apparatus according to the present utility model, sealing ring and support bracket fastened
Structure diagram；
Fig. 2 shows the pot cover, sealing ring and support bracket fastened A-A of Fig. 1 to schematic cross-sectional view；
Fig. 3 shows enlarged diagram at the pot cover, sealing ring and support bracket fastened B of Fig. 2；
Fig. 4 shows the structure diagram of the sealing ring of Fig. 1；And
Fig. 5 shows the C-C of the sealing ring of Fig. 4 to schematic cross-sectional view.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, pot cover；20th, sealing ring；21st, the first lip；22nd, the second lip；30th, fixing bracket；31st, annular collar；32、
Connect leg；40th, coarse structure.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, shall fall within the protection scope of the present invention.
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 singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated 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 be drawn 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, the technology, method and apparatus should be considered as awarding
Weigh part for 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 be noted that：It is similar
Label and letter similar terms is represented in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
It need not be further discussed in attached drawing afterwards.
Fig. 1 to Fig. 5 shows the pot cover, sealing ring and support bracket fastened structure of the cooking apparatus of the present embodiment.Wherein,
Fig. 1 is pot cover, sealing ring and the support bracket fastened structure diagram of the utility model specific embodiment, and pot cover has been shown in particular
Inside structure diagram；Fig. 2 is pot cover, sealing ring and the support bracket fastened A-A of Fig. 1 to schematic cross-sectional view；Fig. 3 is figure
Enlarged diagram at 2 pot covers, sealing ring and support bracket fastened B；Fig. 4 is the structure diagram of the sealing ring of Fig. 1, is specifically illustrated
The structure of the one side of sealing ring；Fig. 5 is the C-C of the sealing ring of Fig. 4 to schematic cross-sectional view.
As shown in Figures 1 to 5, the cooking apparatus of the present embodiment is electric pressure cooking saucepan.Above-mentioned cooking apparatus includes pot, pot cover
10 and sealing ring 20.Wherein, pot is used to hold cooked food.The lid of pot cover 10 is located in pot.Sealing ring 20 is arranged on
On pot cover 10.Pot cover 10 is equipped with fixing bracket 30.Sealing ring 20 is installed on fixing bracket 30.Sealing ring 20 and fixing bracket
Coarse structure 40 is provided on the surface of 30 cooperations.Coarse structure 40 contacts to increase with fixing bracket 30 sealing ring 20 with fixing
Frictional force between stent 30, so as to prevent sealing ring 20 from coming off.
Using the cooking apparatus of the present embodiment, sealing ring 20 is installed on fixing bracket 30, sealing ring 20 and fixing bracket
Coarse structure 40 is provided on the surface of 30 cooperations.Above-mentioned coarse structure 40 contact to increase with fixing bracket 30 sealing ring 20 with
Frictional force between fixing bracket 30, even if after 20 expanded by heating of sealing ring, sealing ring 20 will not take off from fixing bracket 30
Fall.In addition, compared with the patent of Application No. 201020603215.X, the coarse structure 40 on sealing ring 20 will not hinder to seal
The assembling of circle 20, easily facilitates sealing ring 20 and is assembled on fixing bracket 30.
It should be noted that cooking apparatus is not limited to electric pressure cooking saucepan, and in the other embodiment being not shown in figure, culinary art
Utensil can be the cooking apparatus for needing to set sealing ring of other forms, for example, cooking apparatus can be electric cooker.
As shown in figure 5, in the cooking apparatus of the present embodiment, coarse structure 40 is to be formed in sealing ring 20 and fixing bracket
Erosion line on the surface of 30 cooperations.The material of sealing ring 20 can be silica gel, rubber etc., and sealing ring 20 can pass through mold
Injection molding, and losing line can be together molded by mold erosion line technique when sealing ring 20 is molded, and so easily facilitate processing
Manufacture, eliminates post-production step, effectively reduces process, improve production efficiency.
It should be noted that the concrete form of coarse structure 40 is without being limited thereto, in the other embodiment being not shown in figure
In, coarse structure can be other kinds of coarse structure, for example, coarse structure can be to be formed in sealing ring and fixing bracket
Multiple small salient points on the surface of cooperation.
As shown in Figure 3 and Figure 5, in the cooking apparatus of the present embodiment, sealing ring 20 includes the first lip being connected with each other
21 and second lip 22.Sealing ring 20 is installed on by the first lip 21 and the second lip 22 on fixing bracket 30.Coarse structure
40 are arranged on the first lip 21 and the second lip 22 towards on the surface of fixing bracket 30.Above by the first lip 21 and second
Lip 22 is installed on the assembly method on fixing bracket 30, simpler reliable, and is easily assembled operation.In the present embodiment
In, the first lip 21 and the second lip 22 are towards being both provided with coarse structure 40 on the surface of fixing bracket 30, that is to say, that
The inside of one lip 21 and the second lip 22 is both provided with coarse structure 40, can so increase the first lip 21 simultaneously with fixing
Frictional force between stent 30, the second lip 22 and fixing bracket 30, anticreep effect are more preferable.
It should be noted that the installation position of coarse structure 40 is without being limited thereto, in the other embodiment being not shown in figure
In, coarse structure can be provided only on the first lip towards on support bracket fastened surface, alternatively, coarse structure can be provided only on
Second lip is towards on support bracket fastened surface.
In the cooking apparatus of the present embodiment, coarse structure 40 (erosion line) is covered with 22 direction of the first lip 21 and the second lip
The surface of fixing bracket 30, so can further increasing friction force.Certainly, the set-up mode of coarse structure 40 is without being limited thereto,
In the other embodiment being not shown in figure, coarse structure can discontinuously be set along the circumferential direction of sealing ring.
As shown in figure 3, in the cooking apparatus of the present embodiment, fixing bracket 30 includes annular collar 31 and is used to support
The connection leg 32 of annular collar 31.Sealing ring 20 is installed on annular collar 31.Above-mentioned connection leg 32 is multiple, Duo Gelian
Leg 32 is connect to be arranged at intervals along the circumferential direction of pot cover 10, each first end for connecting leg 32 is connected on annular collar 31,
The second end of connection leg 32 is welded on the inside of pot cover 10.The structure of above-mentioned fixing bracket 30 is simple, and annular collar 31
It is also more firm with the snap fit of sealing ring 20.
In the cooking apparatus of the present embodiment, pot includes the shell, insulation cover and the interior pot that set gradually from outside to inside, protects
The top of temperature cover is provided with pot tooth, and the lid teeth with pot tooth cooperation is provided on pot cover 10.In the present embodiment, the top of insulation cover
Be provided with flanging structure, flanging structure and insulation cover surround annular receiving groove, and the partial sidewall of flanging structure to
Outer protrusion forms pot tooth.Cooking apparatus further includes handle arms, and the first end of handle arms is hinged in pot, and handle arms can
It is overturn around horizontal axis with respect to pot, the second end of handle arms is rotatably connected on pot cover 10, and pot cover 10 can be around
Vertical axis opposite handle arm rotates.Cooking apparatus further includes rotational handle, and rotational handle is connected through handle arms with pot cover 10,
Pot cover 10 to be driven to rotate.When pot cover 10 is rotated in place compared with pot, the lid teeth on pot cover 10 screws in the top of insulation cover
It below the pot tooth of setting, and is fastened with the pot tooth on insulation cover, so as to lock pot cover 10 to pot.
It should be noted that in the present embodiment, pot cover 10 is whole to be rotated compared with pot.Certainly, the setting of pot cover 10
Mode is without being limited thereto, and in other embodiments, pot cover can include the upper cover from top to bottom set gradually and locking closure, locking closure energy
Enough to be rotated compared with upper cover, lid teeth is arranged on the wall of locking closure outer circumferential, and fixing bracket is arranged on one side of the locking closure towards pot.
When locking closure is rotated in place compared with pot, below the pot tooth that top that lid teeth on locking closure screws in insulation cover is set, and with guarantor
Pot tooth on temperature cover fastens, so as to lock pot cover to pot.
In the description of the utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, be for only for ease of description the utility model and simplifies description, in the case where not making explanation on the contrary, these nouns of locality
It does not indicate that and implies signified device or element must have specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel compared with each component in 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 appreciated that spatially relative term is intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in attached 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 opposite description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be convenient for using the words such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word is there is no particular meaning, therefore it is not intended that this
The limitation of utility model protection scope.
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 cooking apparatus, including：
Pot, for holding cooked food；
Pot cover (10), lid are located in the pot；
Sealing ring (20) is arranged on the pot cover (10), and the pot cover (10) is equipped with fixing bracket (30), the sealing ring
(20) it is installed on the fixing bracket (30),
It is characterized in that,
The sealing ring (20) on the surface of the fixing bracket (30) cooperation with being provided with coarse structure (40), the coarse knot
Structure (40) contacts to increase the friction between the sealing ring (20) and the fixing bracket (30) with the fixing bracket (30)
Power, so as to prevent the sealing ring (20) from coming off.
2. cooking apparatus according to claim 1, which is characterized in that the coarse structure (40) is to be formed in the sealing
Enclose (20) and the erosion line on the surface of the fixing bracket (30) cooperation.
3. cooking apparatus according to claim 1 or 2, which is characterized in that the sealing ring (20) includes what is be connected with each other
First lip (21) and the second lip (22), the sealing ring (20) pass through first lip (21) and second lip
(22) it is installed on the fixing bracket (30), the coarse structure (40) is arranged on first lip (21) and/or described
Second lip (22) is towards on the surface of the fixing bracket (30).
4. cooking apparatus according to claim 3, which is characterized in that the fixing bracket (30) includes annular collar (31)
And the connection leg (32) of the annular collar (31) is used to support, the sealing ring (20) is installed on the annular collar
(31) on.
5. cooking apparatus according to claim 1 or 2, which is characterized in that the pot includes setting gradually from outside to inside
Shell, insulation cover and interior pot, be provided with pot tooth at the top of the insulation cover, be provided with and the pot tooth on the pot cover (10)
The lid teeth of cooperation.
6. cooking apparatus according to claim 5, which is characterized in that flanging knot is provided at the top of the insulation cover
Structure, the flanging structure surrounds annular receiving groove with the insulation cover, and the partial sidewall of the flanging structure is outside
Protrusion forms the pot tooth.
7. cooking apparatus according to claim 5, which is characterized in that the pot cover (10) includes from top to bottom setting gradually
Upper cover and locking closure, the locking closure can be rotated compared with the upper cover, the lid teeth is arranged on locking closure outer circumferential wall
On, the fixing bracket (30) is arranged on the locking closure towards the one side of the pot.
8. cooking apparatus according to claim 5, which is characterized in that the cooking apparatus further includes handle arms, the hand
The first end of shaft arm is hinged in the pot, and the handle arms can be around the relatively described pot overturning of horizontal axis, institute
The second end for stating handle arms is rotatably connected on the pot cover (10), and the pot cover (10) can be around vertical axis phase
The handle arms are rotated.
9. cooking apparatus according to claim 8, which is characterized in that the cooking apparatus further includes rotational handle, described
Rotational handle is connected through the handle arms with the pot cover (10), the pot cover (10) to be driven to rotate.
10. cooking apparatus according to claim 1 or 2, which is characterized in that the cooking apparatus is electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497177.6U CN207370543U (en) | 2017-05-05 | 2017-05-05 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497177.6U CN207370543U (en) | 2017-05-05 | 2017-05-05 | Cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207370543U true CN207370543U (en) | 2018-05-18 |
Family
ID=62297645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497177.6U Expired - Fee Related CN207370543U (en) | 2017-05-05 | 2017-05-05 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207370543U (en) |
-
2017
- 2017-05-05 CN CN201720497177.6U patent/CN207370543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |