CN202801192U - Connection structure of pot cover and seal rings of pressure cooker - Google Patents
Connection structure of pot cover and seal rings of pressure cooker Download PDFInfo
- Publication number
- CN202801192U CN202801192U CN 201220540785 CN201220540785U CN202801192U CN 202801192 U CN202801192 U CN 202801192U CN 201220540785 CN201220540785 CN 201220540785 CN 201220540785 U CN201220540785 U CN 201220540785U CN 202801192 U CN202801192 U CN 202801192U
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- CN
- China
- Prior art keywords
- pot cover
- sealing ring
- pressure cooker
- inserted sheet
- syndeton
- 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
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Abstract
The utility model belongs to the technical field of pressure cookers, and discloses a connection structure of a pot cover and seal rings of a pressure cooker. The connection structure comprises the pot cover (1) and the seal rings (2), wherein more than three inserting blades (3) are arranged on the inner side of the pot cover (1), and the seal rings (2) are clamped on the inserting blades (3). According to the connection structure, the seal rings (2) are clamped in the pot cover through the inserting blades (3) on the inner side of the pot cover (1), the seal rings (2) are enabled not to fall off, and the connection structure is simple in structure and low in cost.
Description
Technical field
The utility model belongs to the pressure cooker technical field, especially relates to a kind of syndeton of pot cover and sealing ring of pressure cooker.
Background technology
The pot cover of existing electric pressure cooking saucepan directly is buckled on the outer pot mouth, and realizes the sealing of interior pot and pot cover by sealing ring.Sealing ring generally is to rely on the strain of self to be stuck in the pot cover, and this kind mode may come off in use, makes troubles to the user.
Chinese patent 200320119448.2 is in the hermetically-sealed construction of a kind of inner pot of electric pressure cooker of application protection on December 22nd, 2003 for this reason, although this scheme has solved above-mentioned problem, structure and technique are complicated, and cost is higher.
The utility model content
In order to solve above-mentioned problems of the prior art, the utility model has designed a kind of syndeton of pot cover and sealing ring of pressure cooker.
Concrete scheme of the present utility model is: a kind of pot cover of pressure cooker and the syndeton of sealing ring, comprise pot cover (1) and sealing ring (2), wherein pot cover (1) inboard is provided with the inserted sheet (3) more than three, and described sealing ring (2) is stuck on the inserted sheet (3).
By the inboard inserted sheet (3) of pot cover (1) sealing ring (2) is stuck in the pot cover in this programme, sealing ring (2) can not come off, and simple in structure, with low cost.
As further improvement, above-mentioned sealing ring (2) is provided with groove (4), and above-mentioned inserted sheet (3) snaps in the groove (4), and sealing ring (2) is further located.
As further improvement, above-mentioned inserted sheet (3) is for being evenly arranged.
As further improvement, the quantity of above-mentioned inserted sheet (3) is 8～12, makes the installation of sealing ring (2) more firm.
As further improvement, above-mentioned inserted sheet (3) is the moulding of integral type pressing and bending with pot cover (1), and structure and manufacture craft are simple, and be with low cost.
As further improvement, above-mentioned groove (4) is interference fit with inserted sheet (3), makes the installation of sealing ring (2) more firm.
As further improvement, the section of above-mentioned sealing ring (2) is ' people ' font 90-degree rotation, and above-mentioned groove (4) is located at the side of the head of ' people ' word.
The utility model compared with prior art mainly has following beneficial effect: the inserted sheet (3) inboard by pot cover (1) is stuck in sealing ring (2) in the pot cover, and sealing ring (2) can not come off, and simple in structure, with low cost.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 be among Fig. 1 A-A to cross-sectional view;
Fig. 3 is the front view of sealing ring among the utility model embodiment;
Fig. 4 is the section structure schematic diagram of sealing ring among the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of pot cover of pressure cooker and the syndeton of sealing ring comprise pot cover 1 and sealing ring 2.
Such as Fig. 1, Fig. 2 and shown in Figure 3, pot cover 1 inboard has been evenly arranged eight inserted sheets 3, and position corresponding with inserted sheet 3 on the sealing ring 2 is provided with eight grooves 4, and inserted sheet 3 snaps in the groove 4.
Present embodiment further groove 4 is interference fit with inserted sheet 3, makes the installation of sealing ring 2 more firm.
As shown in Figure 4, the section of sealing ring 2 is ' people ' font 90-degree rotation, and groove 4 is located at the side of the head of ' people ' word.
Inserted sheet 3 is the moulding of integral type pressing and bending with pot cover 1 in the present embodiment, and structure and manufacture craft are simple, and be with low cost.
Claims (7)
1. the syndeton of the pot cover of a pressure cooker and sealing ring comprises pot cover (1) and sealing ring (2), it is characterized in that: described pot cover (1) inboard is provided with the inserted sheet (3) more than three, and described sealing ring (2) is stuck on the inserted sheet (3).
2. the syndeton of the pot cover of pressure cooker according to claim 1 and sealing ring, it is characterized in that: described sealing ring (2) is provided with groove (4), and described inserted sheet (3) snaps in the groove (4).
3. the syndeton of the pot cover of pressure cooker according to claim 2 and sealing ring, it is characterized in that: described inserted sheet (3) is for being evenly arranged.
4. the syndeton of the pot cover of pressure cooker according to claim 2 and sealing ring, it is characterized in that: the quantity of described inserted sheet (3) is 8～12.
5. the syndeton of the pot cover of pressure cooker according to claim 2 and sealing ring is characterized in that: described inserted sheet (3) is the integral type moulding with pot cover (1).
6. the syndeton of the pot cover of pressure cooker according to claim 2 and sealing ring is characterized in that: described groove (4) is interference fit with inserted sheet (3).
7. the syndeton of the pot cover of pressure cooker according to claim 2 and sealing ring, it is characterized in that: the section of described sealing ring (2) is ' people ' font 90-degree rotation, described groove (4) is located at the side of the head of ' people ' word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540785 CN202801192U (en) | 2012-10-22 | 2012-10-22 | Connection structure of pot cover and seal rings of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540785 CN202801192U (en) | 2012-10-22 | 2012-10-22 | Connection structure of pot cover and seal rings of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801192U true CN202801192U (en) | 2013-03-20 |
Family
ID=47860145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540785 Expired - Fee Related CN202801192U (en) | 2012-10-22 | 2012-10-22 | Connection structure of pot cover and seal rings of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380530A (en) * | 2015-12-23 | 2016-03-09 | 珠海格力电器股份有限公司 | Pot cover assembly and cooking utensil with same |
| CN107126084A (en) * | 2016-02-29 | 2017-09-05 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus |
-
2012
- 2012-10-22 CN CN 201220540785 patent/CN202801192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380530A (en) * | 2015-12-23 | 2016-03-09 | 珠海格力电器股份有限公司 | Pot cover assembly and cooking utensil with same |
| CN107126084A (en) * | 2016-02-29 | 2017-09-05 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus |
| CN107126084B (en) * | 2016-02-29 | 2019-09-17 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20181022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |