CN105795927B - Sealing ring fixing device and electric pressure cooking saucepan with it - Google Patents
Sealing ring fixing device and electric pressure cooking saucepan with it Download PDFInfo
- Publication number
- CN105795927B CN105795927B CN201610274448.1A CN201610274448A CN105795927B CN 105795927 B CN105795927 B CN 105795927B CN 201610274448 A CN201610274448 A CN 201610274448A CN 105795927 B CN105795927 B CN 105795927B
- Authority
- CN
- China
- Prior art keywords
- fixed
- sealing ring
- ring
- lid portion
- fixing device
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 238000010411 cooking Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of sealing ring fixing device and with its electric pressure cooking saucepan.Sealing ring fixing device, including：Lid portion, is provided with mounting portion；There is fixed part interconnecting piece, interconnecting piece to be set in mounting portion so that fixed part to be connected with lid portion, and the fixed space of fixing seal ring is formed between fixed part and lid portion.Fixed part is arranged in lid portion to and formed between lid portion the fixed space for fixing seal ring, it is simple in structure and be easily achieved.The present invention sealing ring fixing device and with its electric pressure cooker structure it is simple, handling sealing ring it is efficient and convenient.
Description
Technical field
The present invention relates to household electrical appliance, in particular to a kind of sealing ring fixing device and with its electric pressure cooking saucepan.
Background technology
A kind of existing electric pressure cooking saucepan includes pot cover, seal ring bracket and sealing ring, and seal ring bracket is fixed at pot
It covers, there is annular convex rib, sealing ring to be installed on seal ring bracket, can be effectively prevent close by annular convex rib on sealing ring
Seal is fallen from seal ring bracket.But due to the blocking holding of annular convex rib so that the assembly or disassembly of sealing ring is all very
Inconvenience is unfavorable for cleaning and replace.
Invention content
The main purpose of the present invention is to provide a kind of handling sealing rings fast and easily sealing ring fixing device and to have
Its electric pressure cooking saucepan.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of sealing ring fixing device, including：
Lid portion, is provided with mounting portion；There is fixed part interconnecting piece, interconnecting piece to be set in mounting portion with by fixed part and lid portion
It is connected, forms the fixed space of fixing seal ring between fixed part and lid portion.
Further, fixed part further includes：Fixed ring, interconnecting piece are connected with fixed ring, interconnecting piece or fixed ring and lid
Body forms fixed space between portion.
Further, interconnecting piece is integrally formed with fixed ring.
Further, interconnecting piece is set to along the radial direction protrusion of fixed ring in fixed ring.
Further, the center position of interconnecting piece towards fixed ring extends, and is formed between interconnecting piece and lid portion fixed empty
Between.
Further, fixed ring is connected in the periphery in lid portion.
Further, sealing ring is set in the fixed space between the upper surface of interconnecting piece and the lower surface in lid portion.
Further, interconnecting piece faces away from the center position extension of fixed ring, is formed between fixed ring and lid portion solid
Determine space.
Further, fixed ring is connected in the inner circumferential in lid portion.
Further, sealing ring is set in the fixed space between the upper surface of fixed ring and the lower surface in lid portion.
Further, mounting portion is mounting hole, and the shape of sealing ring is adapted and is coaxially disposed with fixed ring, and interconnecting piece is embedding
In the flange of sealing ring, sealing ring is set to the inner circumferential in lid portion and is clamped with mounting hole.
Further, fixed ring has notch.
Further, fixed ring positioned at least one end of indentation, there is formed with hook, fixed ring by hook with
Lid portion is connected.
Further, through-hole compatible with hook is offered in lid portion, fixed ring passes through hook and through-hole and lid
Portion is connected.
Further, fixed part is steel ring.
According to another aspect of the present invention, a kind of electric pressure cooking saucepan is provided, there is sealing ring fixing device, sealing ring to fix
Device is above-mentioned sealing ring fixing device.
It applying the technical scheme of the present invention, interconnecting piece is set in mounting portion so that fixed part to be connected with lid portion, Gu
Determine to be formed the fixed space of fixing seal ring between portion and lid portion, it is simple in structure and be easily achieved.The sealing ring of the present invention is solid
Determine device and with its electric pressure cooker structure it is simple, handling sealing ring it is efficient and convenient.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows a kind of sectional view of embodiment of sealing ring fixing device according to the present invention；
Fig. 2 shows a kind of overall structure diagrams of embodiment of fixed part according to the present invention；
Fig. 3 shows a kind of the first viewing angle constructions schematic diagram of embodiment of sealing ring fixing device according to the present invention；
Fig. 4 shows a kind of the second viewing angle constructions schematic diagram of embodiment of sealing ring fixing device according to the present invention；
Fig. 5 shows the overall structure diagram of another embodiment of fixed part according to the present invention；
Fig. 6 shows the sectional view of another embodiment of sealing ring fixing device according to the present invention；
Fig. 7 shows the first viewing angle constructions schematic diagram of sealing ring fixing device another kind embodiment according to the present invention；
Fig. 8 shows the second viewing angle constructions schematic diagram of sealing ring fixing device another kind embodiment according to the present invention；
Fig. 9 shows the overall structure diagram of the another embodiment of fixed part according to the present invention；
Figure 10 shows the overall structure diagram of sealing ring compatible with fixed part in Fig. 9 according to the present invention；
Figure 11 shows the sectional view of the another embodiment of sealing ring fixing device according to the present invention；And
Figure 12 shows the overall structure diagram of the another embodiment of sealing ring fixing device according to the present invention.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, lid portion；11, mounting portion；20, fixed part；21, interconnecting piece；22, fixed ring；23, notch；24, hook；30,
Sealing ring；31, flange.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the present invention provides a kind of sealing ring fixing devices.
Specifically, as depicted in figs. 1 and 2, sealing ring fixing device includes lid portion 10 and fixed part 20.Lid portion 10 is set
It is equipped with mounting portion 11, it is preferable that mounting portion 11 can be mounting hole, i.e., mounting hole is offered in lid portion 10, and fixed part 20 has
There is interconnecting piece 21.Fixed part 20 is connected by interconnecting piece 21 with lid portion 10, as shown in Figure 1, interconnecting piece 21 is arranged in installation
Fixed part 20 to be connected with lid portion 10 or interconnecting piece 21 and mounting hole are clamped in hole.Partial fixed part 20 stretches into
Fixed space is formed between lid portion 10 after mounting hole, which is used for fixing seal ring 30.Sealing ring 30 is fixed on
In lid portion 10, to realize sealing effect.
In the present embodiment, fixed part 20 is arranged in lid portion 10 and is formed between lid portion 10 close for fixing
The fixed space of seal ring, this is simple in structure and is easily achieved.The sealing ring fixing device of the present invention and the electric pressure cooking saucepan with it
Simple in structure, handling sealing ring is efficient and convenient.
As shown in Figure 2 and Figure 5, fixed part 20 further includes fixed ring 22, and interconnecting piece 21 is connected with fixed ring 22, interconnecting piece
Fixed space is formed between 21 or fixed ring 22 and lid portion 10.Interconnecting piece 21 is formed after stretching into mounting hole between lid portion 10
Fixed space or fixed ring 22 form fixed space after stretching into mounting hole between lid portion 10.
In order to enable stable structure, making are simply, interconnecting piece 21 is integrally formed with fixed ring 22.Preferably, fixed part 20
For steel ring.Steel ring is physical and chemically all relatively stable, not perishable, securely and reliably.
As shown in Figure 2 and Figure 5, interconnecting piece 21 is set to along the radial direction protrusion of fixed ring 22 in fixed ring 22.For example,
Interconnecting piece 21 can be flanged structure.One steel ring is set in lid portion 10, and external part, that is, interconnecting piece 21 of steel ring passes through lid
The mounting hole in body portion 10 is fixed in lid portion 10, then passes through steel ring fixing seal ring 30.Lid portion 10 can be steel lid.
As shown in Fig. 2, the center position of interconnecting piece 21 towards fixed ring 22 extends, shape between interconnecting piece 21 and lid portion 10
At fixed space.
In the present embodiment, fixed ring 22 is connected in the periphery in lid portion 10.Shown in as shown in Figure 1, Figure 3 and Figure 4, fixed ring 22
Periphery positioned at lid portion 10, interconnecting piece 21 form solid between lid portion 10 after being stretched into mounting hole from the outside in lid portion 10
Determine space.
As shown in Figure 1, sealing ring 30 is set to the fixation between the upper surface of interconnecting piece 21 and the lower surface in lid portion 10
In space, sealing ring 30 is arranged in the fixed space.
As shown in Fig. 5 to Fig. 8, the center position that interconnecting piece 21 faces away from fixed ring 22 extends, fixed ring 22 and lid
Fixed space is formed between portion 10.
In the present embodiment, fixed ring 22 is connected in the inner circumferential in lid portion 10.As shown in Figure 6 to 8, fixed ring 22 is located at
The inner circumferential in lid portion 10, interconnecting piece 21 stay the fixed ring 22 and lid in inside after being stretched into mounting hole from the inside in lid portion 10
Fixed space is formed between portion 10.
As shown in figures 1 to 6, sealing ring 30 is set between the upper surface of fixed ring 22 and the lower surface in lid portion 10
In fixed space, sealing ring 30 is arranged in the fixed space.
As shown in Fig. 9 to Figure 12, the shape of sealing ring 30 is adapted and is coaxially disposed with fixed ring 22, and interconnecting piece 21 is embedded
In the flange 31 of sealing ring 30, sealing ring 30 is set to the inner circumferential in lid portion 10 and is clamped with mounting hole.Interconnecting piece 21 is convex
Edge structure, sealing ring 30 also make flanged structure, and sealing ring 30 is fixed in lid portion 10 by steel ring support lugn part.
Flange 31 is arranged in sealing ring 30, and flange 31 supports sealing ring 30, steel ring that can be arranged in sealing ring 30 by steel ring external part
It is internal or external.
As shown in figs. 5 and 9, fixed ring 22 has notch 23.Fixed part 20 is steel ring, and steel ring is substantially when being whole circle
It is nonelastic, so to form notch 23 by disconnecting steel ring to achieve the purpose that steel ring being packed into steel lid.
Preferably, at least one end of fixed ring 22 being located at notch 23 is formed with hook 24, and fixed ring 22 passes through
Hook 24 is connected with lid portion 10.By the way that the hook 24 at the notch 23 of whole circle steel ring is hooked tight lid portion 10, hook 24 blocks
It is connected in such as steel lid of lid portion 10, hook 24 can be multiple.Sealing ring 30 is supported by the hook 24 of steel ring, is not necessarily intended to
Sealing ring 30 is compressed, the installation of sealing ring 30 can be convenient for stationary point gap.
About the connection type of hook 24 and lid portion 10, two kinds of embodiments are provided in the present invention.A kind of embodiment is
As shown in figure 5, fixed ring 22 is connected by hook 24 with lid portion 10.Such as without being opened in 24 phase of hook in lid portion 10
The through-hole of adaptation, hook 24 are connected not by through-hole with lid portion 10, but hook 24 is clamped with lid portion 10.It is another
Kind embodiment is as shown in figure 9, offering through-hole compatible with hook 24 in lid portion 10, and fixed ring 22 passes through 24 He of hook
Through-hole is connected with lid portion 10.
Wherein, as shown in Fig. 2,5 and 9, hook 24 can be two, i.e. the two of notch 23 end is each formed with hook
24.Two hooks 24 can be in opposite directions formed by bending by two ends, can also be mutually away from bending setting, moreover it is possible to towards identical
Direction is bent.
The present invention also provides a kind of electric pressure cooking saucepan, electric pressure cooking saucepan has sealing ring fixing device, sealing ring fixing device
For the sealing ring fixing device in above-described embodiment.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
Fixed part is arranged in lid portion and forms the fixed space for fixing seal ring, structure between lid portion
Simply and it is easily achieved.The present invention sealing ring fixing device and with its electric pressure cooker structure it is simple, handling sealing ring it is fast
Victory is convenient.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of sealing ring fixing device, which is characterized in that including：
Lid portion (10) is provided with mounting portion (11)；
There is fixed part (20) interconnecting piece (21), the interconnecting piece (21) to be set in the mounting portion (11) with will be described solid
Determine portion (20) with the lid portion (10) to be connected, fixing seal is formed between the fixed part (20) and the lid portion (10)
The fixed space of ring (30)；The fixed part (20) further includes：Fixed ring (22), the interconnecting piece (21) and the fixed ring
(22) it is connected, is formed between the interconnecting piece (21) or the fixed ring (22) and the lid portion (10) described fixed empty
Between；The interconnecting piece (21) is set to along the radial direction protrusion of the fixed ring (22) in the fixed ring (22)；The company
The center position that socket part (21) faces away from the fixed ring (22) extends, the fixed ring (22) and the lid portion (10) it
Between form the fixed space；The fixed ring (22) is connected in the inner circumferential of the lid portion (10)；The mounting portion (11) is
The shape of mounting hole, the sealing ring (30) is adapted and is coaxially disposed with the fixed ring (22), and the interconnecting piece (21) is embedding
In the flange (31) of the sealing ring (30), the sealing ring (30) be set to the inner circumferential of the lid portion (10) and with institute
Mounting hole clamping is stated, the fixed ring (22) has notch (23).
2. sealing ring fixing device according to claim 1, which is characterized in that the interconnecting piece (21) and the fixed ring
(22) it is integrally formed.
3. sealing ring fixing device according to claim 1, which is characterized in that the sealing ring (30) is set to described solid
Determine in the fixed space between the upper surface of ring (22) and the lower surface in the lid portion (10).
4. sealing ring fixing device according to claim 1, which is characterized in that the fixed ring (22) is located at described lack
At least one end at mouth (23) is formed with hook (24), and the fixed ring (22) passes through the hook (24) and the lid
Portion (10) is connected.
5. sealing ring fixing device according to claim 4, which is characterized in that offered on the lid portion (10) and institute
The compatible through-hole of hook (24) is stated, the fixed ring (22) passes through the hook (24) and the through-hole and the lid portion
(10) it is connected.
6. sealing ring fixing device according to claim 1, which is characterized in that the fixed part (20) is steel ring.
7. a kind of electric pressure cooking saucepan, which is characterized in that it is claim to have sealing ring fixing device, the sealing ring fixing device
Sealing ring fixing device described in any one of 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274448.1A CN105795927B (en) | 2016-04-27 | 2016-04-27 | Sealing ring fixing device and electric pressure cooking saucepan with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274448.1A CN105795927B (en) | 2016-04-27 | 2016-04-27 | Sealing ring fixing device and electric pressure cooking saucepan with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105795927A CN105795927A (en) | 2016-07-27 |
| CN105795927B true CN105795927B (en) | 2018-11-09 |
Family
ID=56458730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274448.1A Expired - Fee Related CN105795927B (en) | 2016-04-27 | 2016-04-27 | Sealing ring fixing device and electric pressure cooking saucepan with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105795927B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202036002U (en) * | 2011-05-19 | 2011-11-16 | 广东创迪电器有限公司 | Sealing structure of electric pressure cooker |
| CN203458204U (en) * | 2013-07-24 | 2014-03-05 | 珠海格力电器股份有限公司 | Pressure pot cover and pressure pot |
| CN104665575B (en) * | 2013-11-26 | 2017-02-01 | 九阳股份有限公司 | Oriented decompression safety electric pressure cooker |
| CN204427768U (en) * | 2015-03-17 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus seal cover board assembly and there is its pressure cooker |
| CN205031022U (en) * | 2015-09-14 | 2016-02-17 | 中山市智茂电器实业有限公司 | Novel stainless steel pressure cooker sealing washer fixed structure |
| CN105662128B (en) * | 2016-03-29 | 2018-06-26 | 珠海格力电器股份有限公司 | Sealing ring fixing device and with its pressure cooker |
| CN205849295U (en) * | 2016-04-27 | 2017-01-04 | 珠海格力电器股份有限公司 | Sealing ring fixing device and there is its electric pressure cooking saucepan |
-
2016
- 2016-04-27 CN CN201610274448.1A patent/CN105795927B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105795927A (en) | 2016-07-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |