CN105662128A - Sealing ring fixing device and pressure cooker with same - Google Patents
Sealing ring fixing device and pressure cooker with same Download PDFInfo
- Publication number
- CN105662128A CN105662128A CN201610192624.7A CN201610192624A CN105662128A CN 105662128 A CN105662128 A CN 105662128A CN 201610192624 A CN201610192624 A CN 201610192624A CN 105662128 A CN105662128 A CN 105662128A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- fixing device
- installing hole
- fixture
- lid body
- 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.)
- Granted
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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
- 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 invention provides a sealing ring fixing device and a pressure cooker with the same. The sealing ring fixing device comprises a cover body assembly and a fixing part, wherein a mounting hole is formed in the cover body assembly; and the fixing part penetrates into the mounting hole and a fixing space for fixing the sealing ring is formed between the fixing part and the cover body assembly. The fixing part penetrates into the mounting hole and the fixing space for fixing the sealing ring is formed between the fixing part and the cover body assembly, and the structure is simple and easy to realize. The sealing ring fixing device and the pressure cooker with the same, provided by the invention, are simple in structure, and the sealing ring can be rapidly and conveniently mounted and dismounted.
Description
Technical field
The present invention relates to household electrical appliance, in particular to the fixing device of a kind of sealing ring and the pressure cooker with it.
Background technology
Existing household electrical appliance upper sealing ring fixed structure is to rush a some holes out on steel lid, then on sealing ring, arrange some flanges reach in steel lid punching and be fixed, or by the projection of steel lid one perforate of side punching press and sealing ring is placed on the upper end of buckle is fixed. The such structure of prior art so that the assembly or disassembly of sealing ring is all very inconvenient, is unfavorable for cleaning and changing.
Summary of the invention
Present invention is primarily targeted at and a kind of pressure cooker loading and unloading the fixing device of sealing ring sealing ring fast and easily and having it is provided.
To achieve these goals, according to an aspect of the invention, it is provided the fixing device of a kind of sealing ring, including: cover assembly, offer installing hole; Fixture, is arranged in installing hole also and forms the fixed space of fixing seal ring between cover assembly.
Further, fixture has the free end stretching into installing hole, and free end extends towards the center position of cover assembly.
Further, cover assembly includes: lid body, and the circumferential direction along lid body offers installing hole; Cover, is arranged at the outer surface of lid body, and the inner surface of cover is protrusively provided the elongator stretching in installing hole to form fixture.
Further, lid body has roof and is arranged at the perisporium of ceiling edge, and installing hole is opened on the perisporium of lid body, forms fixed space between upper surface and the inner surface of roof of fixture.
Further, lid body has roof and is arranged at the perisporium of ceiling edge, installing hole is opened on roof, and fixture has the free end stretching into installing hole, and the free end of fixture extends also towards the center position bending of cover assembly and forms fixed space between the inner surface of roof.
Further, fixture has: connecting portion; Stretching into portion, the one end stretching into portion is connected with connecting portion, and the other end stretching into portion embeds in installing hole and its end formation free end.
Further, lid body has roof and is arranged at the perisporium of ceiling edge, and installing hole is opened on the perisporium of lid body, stretches into formation fixed space between the upper surface in portion and the inner surface of roof.
Further, connecting portion is connected with installing hole clamping.
Further, connecting portion is annular or at least two segmental arc.
According to a further aspect in the invention, it is provided that a kind of pressure cooker, including the fixing device of sealing ring, the fixing device of sealing ring that the fixing device of sealing ring is above-mentioned.
Application technical scheme, fixture is arranged in installing hole and and cover assembly between formed and be used for the fixed space of fixing seal ring, simple in construction and being easily achieved. The sealing ring of the present invention is fixed device and has its pressure cooker simple in construction, and handling sealing ring is efficient and convenient.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 illustrates the assembling structural representation of first embodiment of the fixing device of the sealing ring according to the present invention;
Fig. 2 illustrates the A place enlarged drawing of Fig. 1;
Fig. 3 illustrates the sectional view of the fixing device of sealing ring of Fig. 1;
Fig. 4 illustrates the assembling structural representation of second embodiment of the fixing device of the sealing ring according to the present invention;
Fig. 5 illustrates the overall structure schematic diagram of an embodiment of the fixture of Fig. 4;
Fig. 6 illustrates the overall structure schematic diagram of another embodiment of the fixture of Fig. 4;
Fig. 7 illustrates the sectional view of the fixing device of sealing ring of Fig. 4;
Fig. 8 illustrates the assembling structural representation of the 3rd embodiment of the fixing device of the sealing ring according to the present invention;
Fig. 9 illustrates the B place enlarged drawing of Fig. 8;
Figure 10 illustrates the overall structure schematic diagram of an embodiment of the fixture of Fig. 9;
Figure 11 illustrates the C place enlarged drawing of Figure 10;
Figure 12 illustrates the structural representation of the lid body with installing hole suitable with the fixture in Figure 11;
Figure 13 illustrates the D place enlarged drawing of Figure 12;
Figure 14 illustrates the assembling structural representation of the 4th embodiment of the fixing device of the sealing ring according to the present invention;
Figure 15 illustrates the E place enlarged drawing of Figure 14;
Figure 16 illustrates the overall structure schematic diagram of the fixture of Figure 15;
Figure 17 illustrates the assembling structural representation of the 5th embodiment of the fixing device of the sealing ring according to the present invention;
Figure 18 illustrates the F place enlarged drawing of Figure 17;
Figure 19 illustrates the overall structure schematic diagram of the fixture of Figure 18;
Figure 20 illustrates the overall structure schematic diagram of an embodiment of the fixture of Figure 19;
Figure 21 illustrates the overall structure schematic diagram of another embodiment of the fixture of Figure 19.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, cover assembly; 11, installing hole; 12, lid body; 13, cover; 20, fixture; 21, connecting portion; 22, portion is stretched into; 23, the first connecting portion; 24, the second connecting portion; 30, sealing ring.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined. Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The invention provides the fixing device of a kind of sealing ring, specifically, as shown in Figure 1 to Figure 3, the fixing device of sealing ring includes cover assembly 10 and fixture 20. Cover assembly 10 offers installing hole 11, and fixture 20 is arranged in installing hole 11. Penetrating formation fixed space between the fixture 20 in installing hole 11 and cover assembly 10, this fixed space is used for fixing seal ring 30, it is achieved sealing effectiveness.
Fixture 20 is arranged in installing hole 11, is arranged between the fixture 20 in installing hole 11 and cover assembly 10 to be formed the fixed space for fixing seal ring 30, this simple in construction and being easily achieved. The sealing ring of the present invention is fixed device and has its pressure cooker simple in construction, and handling sealing ring is efficient and convenient.
As it is shown on figure 3, fixture 20 has the free end stretching into installing hole 11, free end extends towards the center position of cover assembly 10. One end of fixture 20 is link, and the other end of fixture 20 is free end. Free end can stretch in the installing hole 11 of fixture 20, for coordinating clamping sealing ring 30 with cover assembly 10.
As shown in Figures 2 and 3, cover assembly 10 includes lid body 12 and cover 13, and cover 13 is arranged at the outer surface of lid body 12.
As shown in Figure 10 to Figure 13, installing hole 11 is offered along the circumferential direction of lid body 12, it is preferable that installing hole 11 can be multiple and evenly spaced setting. Cover 13 is arranged at the outer surface of lid body 12, and the inner surface of cover 13 is protrusively provided the elongator stretched in installing hole 11 to form fixture 20. Wherein, the shape of installing hole 11, size and quantity and fixture 20 are adaptive.
As shown in Fig. 3, Fig. 4 and Fig. 7, lid body 12 has roof and is arranged at the perisporium of ceiling edge, and installing hole 11 is opened on the perisporium of lid body 12, forms fixed space between upper surface and the inner surface of roof of fixture 20. Fixture 20 is stretched into by inside the perisporium lateral of lid body 12, simple in construction and stable, easy to operate. Preferably, fixture 20 can be connected on lid body 12, is firmly not easy to get loose.
As shown in Fig. 8, Fig. 9, Figure 14 and Figure 15, lid body 12 has roof and is arranged at the perisporium of ceiling edge, installing hole 11 is opened on roof, and the free end of fixture 20 extends also towards the center position bending of cover assembly 10 and forms fixed space between the inner surface of roof. Fixture 20 is stretched into clamping by the lower section above towards roof of roof, and force is easier to, and flatness is higher.
As shown in Fig. 2, Fig. 5, Fig. 6, Figure 16, Figure 19, Figure 20 and Figure 21, fixture 20 has connecting portion 21 and stretches into portion 22. Connecting portion 21 and stretch into portion 22 and can be formed in one an i.e. independent part. In the present embodiment, as shown in Figure 15 and Figure 16, the one end stretching into portion 22 is connected with connecting portion 21, and the other end stretching into portion 22 embeds in installing hole 11 and its end formation free end. Fixture 20 is as an independent part, it is simple to dismounting and installation and maintenance are changed.
As it is shown in fig. 7, lid body 12 has roof and is arranged at the perisporium of ceiling edge, installing hole 11 is opened on the perisporium of lid body 12, stretches into formation fixed space between upper surface and the inner surface of roof in portion 22. Sealing ring 30 is connected in this fixed space, handling simplicity.
In another embodiment, as shown in Figure 15 and Figure 18, lid body 12 has roof and is arranged at the perisporium of ceiling edge, installing hole 11 is opened on roof, stretch into the free end in portion 22 bend towards the center position of cover assembly 10 extend and and the inner surface of roof between form fixed space, sealing ring 30 is connected in this fixed space.
As shown in figure 16, connecting portion 21 includes that bearing of trend is contrary and that be connected with the one end stretching into portion 22 and spaced first connecting portion 23 and the second connecting portion 24, and the first connecting portion 23 and the second connecting portion 24 are connected on the wall of periphery of installing hole 11.First connecting portion 23 and the second connecting portion 24 are oppositely arranged, but the direction that the first connecting portion 23 and the second connecting portion 24 face away from mutually extends, it is possible to being better connected on installing hole 11, not easily rock, the effect of clamping sealing ring 30 also can be better.
In the present embodiment, as shown in figure 18, connecting portion 21 is connected with installing hole 11 clamping, and Stability Analysis of Structures is firm again.
As shown in Fig. 5, Fig. 6, Figure 20 and Figure 21, connecting portion 21 is in annular or at least two segmental arc, it is also possible to for plural segmental arc. Multiple segmental arcs can be combined into annular, it is also possible to for spaced segmental arc. Spaced segmental arc is while ensure that clamping sealing ring 30, moreover it is possible to save material economy cost.
In the present embodiment, arranging multiple external part fixing seal ring 30 or sealing ring at cover 13 or the lid body 12 i.e. circumferential position of steel lid, external part can grow structure for cover, or is the loose parts of two-part, or is the loose parts of multisection type. Wherein external part can be plastic card button, silica gel part or secondary injection molding etc.
In another embodiment, if Fig. 1 and Fig. 4 is to shown in Fig. 6, at cover 13 or the lid body 12 i.e. upper end of steel lid, multiple fixture 20 is set, fixture 20 can be that buckle or support chip are with this fixing seal ring 30 or sealing ring, buckle is grow structure on cover 13, can also be independent monoblock type part, or be the loose parts of two-part, or be the loose parts of multisection type.
According to a further aspect in the invention, it is provided that a kind of pressure cooker, including the fixing device of sealing ring, the fixing device of sealing ring that the fixing device of sealing ring is above-mentioned.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Fixture is arranged in installing hole and and cover assembly between formed and be used for the fixed space of fixing seal ring, simple in construction and being easily achieved. The sealing ring of the present invention is fixed device and has its pressure cooker simple in construction, and handling sealing ring is efficient and convenient.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. the fixing device of sealing ring, it is characterised in that including:
Cover assembly (10), offers installing hole (11);
Fixture (20), be arranged in described installing hole (11) and and described cover assembly (10) between formed fixing seal ring (30) fixed space.
2. the fixing device of sealing ring according to claim 1, it is characterized in that, described fixture (20) has the free end stretching into described installing hole (11), and described free end extends towards the center position of described cover assembly (10).
3. the fixing device of sealing ring according to claim 1, it is characterised in that described cover assembly (10) including:
Lid body (12), the circumferential direction along described lid body (12) offers described installing hole (11);
Cover (13), being arranged at the outer surface of described lid body (12), the inner surface of described cover (13) is protrusively provided the elongator stretched in described installing hole (11) to form described fixture (20).
4. the fixing device of sealing ring according to claim 3, it is characterized in that, described lid body (12) has roof and is arranged at the perisporium of described ceiling edge, described installing hole (11) is opened on the perisporium of described lid body (12), forms described fixed space between upper surface and the inner surface of described roof of described fixture (20).
5. the fixing device of sealing ring according to claim 3, it is characterized in that, described lid body (12) has roof and is arranged at the perisporium of described ceiling edge, described installing hole (11) is opened on described roof, fixture (20) has the free end stretching into described installing hole (11), and the free end of described fixture (20) extends also towards the center position bending of described cover assembly (10) and forms described fixed space between the inner surface of described roof.
6. the fixing device of sealing ring according to claim 1, it is characterised in that fixture (20) has:
Connecting portion (21);
Stretch into portion (22), described one end stretching into portion (22) is connected with described connecting portion (21), described in stretch into the other end in portion (22) and embed in described installing hole (11) and its end forms free end.
7. the fixing device of sealing ring according to claim 6, it is characterized in that, described lid body (12) has roof and is arranged at the perisporium of described ceiling edge, described installing hole (11) is opened on the perisporium of described lid body (12), described in stretch into and form described fixed space between upper surface and the inner surface of described roof in portion (22).
8. the fixing device of sealing ring according to claim 6, it is characterised in that described connecting portion (21) is connected with described installing hole (11) clamping.
9. the fixing device of sealing ring according to claim 6, it is characterised in that described connecting portion (21) is in annular or at least two segmental arc.
10. a pressure cooker, it is characterised in that include the fixing device of sealing ring, the fixing device of described sealing ring is the fixing device of the sealing ring according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192624.7A CN105662128B (en) | 2016-03-29 | 2016-03-29 | Sealing ring fixing device and with its pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192624.7A CN105662128B (en) | 2016-03-29 | 2016-03-29 | Sealing ring fixing device and with its pressure cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662128A true CN105662128A (en) | 2016-06-15 |
| CN105662128B CN105662128B (en) | 2018-06-26 |
Family
ID=56224685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192624.7A Active CN105662128B (en) | 2016-03-29 | 2016-03-29 | Sealing ring fixing device and with its pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662128B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795927A (en) * | 2016-04-27 | 2016-07-27 | 珠海格力电器股份有限公司 | Sealing ring fixing device and electric pressure cooker with same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090030427A (en) * | 2007-09-20 | 2009-03-25 | 웅진쿠첸 주식회사 | Embryo-retaining polished rice cooking control method |
| JP4646698B2 (en) * | 2005-05-25 | 2011-03-09 | 三洋電機株式会社 | Pressure cooker |
| CN203723949U (en) * | 2013-12-02 | 2014-07-23 | 九阳股份有限公司 | Conveniently-assembled inner cover and electric food warmer |
| CN104095549A (en) * | 2013-12-02 | 2014-10-15 | 九阳股份有限公司 | Inner cover convenient to assemble and electric heating 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 |
| CN105054799A (en) * | 2015-08-21 | 2015-11-18 | 广东伊莱特电器有限公司 | Sealing device for cooking pot |
| 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 |
| CN205612273U (en) * | 2016-03-29 | 2016-10-05 | 珠海格力电器股份有限公司 | Sealing ring fixing device and have its pressure cooker |
-
2016
- 2016-03-29 CN CN201610192624.7A patent/CN105662128B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4646698B2 (en) * | 2005-05-25 | 2011-03-09 | 三洋電機株式会社 | Pressure cooker |
| KR20090030427A (en) * | 2007-09-20 | 2009-03-25 | 웅진쿠첸 주식회사 | Embryo-retaining polished rice cooking control method |
| CN203723949U (en) * | 2013-12-02 | 2014-07-23 | 九阳股份有限公司 | Conveniently-assembled inner cover and electric food warmer |
| CN104095549A (en) * | 2013-12-02 | 2014-10-15 | 九阳股份有限公司 | Inner cover convenient to assemble and electric heating 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 |
| CN105054799A (en) * | 2015-08-21 | 2015-11-18 | 广东伊莱特电器有限公司 | Sealing device for cooking pot |
| 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 |
| CN205612273U (en) * | 2016-03-29 | 2016-10-05 | 珠海格力电器股份有限公司 | Sealing ring fixing device and have its pressure cooker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795927A (en) * | 2016-04-27 | 2016-07-27 | 珠海格力电器股份有限公司 | Sealing ring fixing device and electric pressure cooker with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105662128B (en) | 2018-06-26 |
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