CN205125922U - Pot cover sealing member, pot cover and culinary art pan - Google Patents
Pot cover sealing member, pot cover and culinary art pan Download PDFInfo
- Publication number
- CN205125922U CN205125922U CN201520628178.0U CN201520628178U CN205125922U CN 205125922 U CN205125922 U CN 205125922U CN 201520628178 U CN201520628178 U CN 201520628178U CN 205125922 U CN205125922 U CN 205125922U
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- China
- Prior art keywords
- pot cover
- sealing ring
- seal
- pot
- cover plate
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Abstract
The utility model discloses a pot cover sealing member, pot cover and culinary art pan, the pot cover sealing member is including presenting down apron and the sealing washer that sets up, the lower extreme of sealing washer closes for the opening end cover with the pot body, the apron with bond through the hot melt mode between the upper end of sealing washer, and avoid the mismatch error brought through lock screw way, and the influence sealing performance between each part of pot cover sealing member, consequently, the utility model provides a problem of the leakproofness between each part of the pot cover of current culinary art pan can be solved well to the pot cover sealing member.
Description
Technical field
The utility model relates to household electrical appliance technical field, is specifically related to a kind of pot cover seal, pot cover and cooking pot tool.
Background technology
Cooking pot tool comprises electromagnetic oven, electric cooker, pressure cooker etc., the pot cover that the port that these household electrical appliance generally include pot body described in pot body and cover cap is arranged.Described pot cover comprises pot cover seal, the seal joint that the sealing of described pot cover comprises cover plate set up and down and sealing ring and is located between described cover plate and described sealing ring.Usually, the profile of described cover plate is rounded, and described sealing ring is circular and is mounted to the lower surface of described cover plate, and described seal joint abuts with described cover plate and described sealing ring respectively, in order to realize being tightly connected between described sealing ring and described cover plate.Described sealing ring, when the port of pot body described in described pot cover cover cap, abuts with the periphery of the port of described pot body, to be sealed by described pot body.
In existing cooking pot tool, described cover plate, described sealing ring and described seal joint connect mainly through fixing group of screw mode, because of the scale error that described cover plate, described sealing ring, described seal joint and screw self exist, and there is mismatch error between them, and make, the poor sealing between each parts (comprising cover plate, seal joint and sealing ring) of pot cover.
Utility model content
Main purpose of the present utility model is to provide a kind of pot cover seal, adopts screw mode group to connect and the problem of poor sealing performance between each parts being intended to solve current pot cover.
For arriving above-mentioned technical purpose, the utility model provides a kind of pot cover seal, comprise cover plate set up and down and sealing ring, the lower end of described sealing ring is in order to cover with the openend of pot body, bonding by hot melting way between the upper end of described cover plate and described sealing ring.
Preferably, described pot cover seal also comprises the seal joint be located between described cover plate and described sealing ring, the fusing point of described seal joint is lower than the fusing point of described cover plate, and higher than the fusing point of described sealing ring, bonding by hot melting way between described cover plate, described seal joint and described sealing ring.
Preferably, the material of described seal joint can select at least one in PC, ABS and PP, and the material of described sealing ring can select TPU.
Preferably, described cover plate has the annular installing zone abutted with described seal joint, described annular installing zone is provided with at least one installing hole, the hole wall of described installing hole protrudes from described annular installing zone downwards, described seal joint is provided with the first groove, the cell wall of described first groove is attached on the outer hole wall of described installing hole by hot melting way, the bottom land of described first groove is convex is provided with the first installation base, described first installation base is attached to the inner hole wall of described installing hole by hot melting way, and described first installation base is provided with the second groove arranged in up/down perforation, described sealing ring is provided with the second installation base be embedded in by hot melting way in described second groove.
Preferably, described installing hole is that shoulder hole wide at the top and narrow at the bottom is arranged, and to make the inner hole wall of described installing hole have step surface upward, correspondingly, the stepped setting of lateral wall of described first installation base, to match with the inner hole wall of described installing hole.
Preferably, described second installation base comprises joint pin and is located at the limited block of upper end of described joint pin, and the external diameter of described limited block is greater than the external diameter of described joint pin, the stepped setting of described second groove, to match with described second installation base.
Preferably, the cover plate main body that described cover plate comprises rounded setting and the Gai Yuan arranged in the form of a ring, described Gai Yuan comprises in tubular and the interior plate that is connected with described cover plate main body of its lower end, and tubular outer panel relative with described interior plate, and connect the upper end of described interior plate and the upper end of described outer panel base plate, described interior plate, base plate and outer panel surround the mounting groove of ring-type, and the upper end of described seal joint and described sealing ring is embedded in described mounting groove by hot melting way.
Preferably, the lateral surface of described seal joint is bonding with described outer panel, the end face of described seal joint is bonding with described base plate, annular groove is formed between the medial surface of described seal joint and described interior plate, the bottom surface of described seal joint is bonding with the upper surface of described sealing ring, and the upper surface of described sealing ring extends upward the annular protrusion be embedded mutually with described annular groove.
For arriving above-mentioned technical purpose, the utility model provides again a kind of pot cover, and described pot cover comprises above-mentioned arbitrary described pot cover seal.
For arriving above-mentioned technical purpose, the utility model provides again a kind of cooking pot tool, the pot cover described above that the openend comprising pot body described in a pot body, capping is arranged.
The pot cover seal that the utility model provides, comprise cover plate set up and down and sealing ring, the lower end of described sealing ring is in order to cover with the port of pot body, bonding by hot melting way between the upper end of described cover plate and described sealing ring, and avoid the mismatch error brought by lock screw mode, and the sealing property between each parts affecting described pot cover seal, therefore, the pot cover seal that the utility model provides can solve the problem of the sealing between each parts of the pot cover of existing cooking pot tool well.
Accompanying drawing explanation
The cross-sectional schematic of one embodiment of the pot cover seal that Fig. 1 provides for the utility model;
Fig. 2 is the enlarged diagram of the local II shown in Fig. 1;
Fig. 3 is the schematic diagram of the cover plate of the pot cover seal shown in Fig. 1;
Fig. 4 is the schematic diagram of the seal joint of the pot cover seal shown in Fig. 1;
Fig. 5 is the schematic diagram of the sealing ring of the pot cover seal shown in Fig. 1;
The part-structure schematic diagram of one embodiment of the cooking pot tool that Fig. 6 provides for the utility model.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Pot cover seal | 115 | Annular groove |
| 1 | Cover plate | 2 | Seal joint |
| 1a | Installing hole | 21 | First groove |
| 1b | Step surface | 22 | First installation base |
| 10 | Cover plate main body | 23 | Second groove |
| 11 | Gai Yuan | 3 | Sealing ring |
| 111 | Interior plate | 31 | Second installation base |
| 112 | Base plate | 311 | Joint pin |
| 113 | Outer panel | 312 | Limited block |
| 114 | Mounting groove | 32 | Annular protrusion |
| 200 | Pot body |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It is to be noted that refer to Fig. 1 to Fig. 6, in the utility model, position relation and the architectural feature of each structure are described for convenience, be upwards with self sealss circle 3 to the direction of cover plate 1, contrary is downwards to the direction of sealing ring 3 from cover plate 1, also, in the utility model, upper and lower orientation is relative orientation, is using the relative position between cover plate 1 and sealing ring 3 as reference.
The utility model provides a kind of pot cover, described pot cover comprises pot cover seal, refer to Fig. 1 to Fig. 2, in one embodiment of the pot cover seal provided in the utility model, comprise cover plate 1 set up and down and sealing ring 3, the lower end of described sealing ring 3 is in order to cover with the openend of pot body 200 (consulting Fig. 6), bonding by hot melting way between described cover plate 1 and the upper end of described sealing ring 3, avoid the mismatch error brought by lock screw mode, and the sealing property between each parts (cover plate 1 and sealing ring 3) affecting described pot cover, therefore, the pot cover seal 100 that the utility model provides can solve the problem of the sealing between each parts of existing pot cover well.
It is to be noted that described cover plate 1 and sealing ring 3 can be directly bonding by the mode of hot melt, obviously, the design is not limited thereto, and described cover plate 1 and sealing ring 3 also can carry out hot melt adhesion by a middleware.
Usually, described cover plate 1 adopts metal material to make, and described sealing ring 3 adopts softer material to make, and fusing point difference is between the two larger, when directly by when adopting hot melting way bonding between described cover plate 1 with described sealing ring 3, bonding strength is between the two inadequate.For this reason, in the present embodiment, described pot cover seal 100 also comprises the seal joint 2 be located between described cover plate 1 and described sealing ring 3, the fusing point of described seal joint 2 is lower than the fusing point of described cover plate 1, and higher than the fusing point of described sealing ring 3, bonding by hot melting way between described cover plate 1, described seal joint 2 and described sealing ring 3.Best, the fusing point of the more described sealing ring 3 of fusing point of described seal joint 2 exceeds 20 to 40 degrees Celsius, in the present embodiment, the material of described seal joint 2 can select PC (English name: Polycarbonate, Chinese name: Merlon), ABS (English name: AcrylonitrilebutadieneStyrenecopolymers, Chinese name: acrylonitrile-butadiene-styrene copolymer) and PP (English name: Polypropylene, Chinese name: polypropylene) at least one, the material of described sealing ring 3 can select TPU (English name: Thermoplasticpolyurethanes, Chinese name: TPUE rubber).
In actual sets termination process, first by after shaping to described seal joint 2 and described cover plate 1, be placed in mould bonding by the mode of hot melt, to make, the material of described seal joint 2 will penetrate in described cover plate 1, and make, between described cover plate 1 and described seal joint 2, there is certain absorption affinity and realize being adhesively fixed; Then, the sealing ring 3 of forming is together placed in mould with described seal joint 2 and described cover plate 1, carry out hot melting way bonding, described sealing ring 3 material infiltrates in described seal joint 2 mutually, and make, between described sealing ring 3 and described seal joint 2, there is certain absorption affinity and realize being adhesively fixed.
For preventing in use, mutually come off between each parts of described pot cover seal 100, in the present embodiment, for strengthening the bonding strength between described cover plate 1, described seal joint 2 and described sealing ring 3 further, further reinforcement is done to described cover plate 1, syndeton between described seal joint 2 and described sealing ring 3, as follows:
Refer to Fig. 2 to Fig. 5, described cover plate 1 has annular installing zone (the non-label abutted with described seal joint 2, described annular installing zone is arranged on the lid edge 11 of described cover plate 1 usually), described annular installing zone is provided with at least one installing hole 1a, the hole wall of described installing hole 1a protrudes from described annular installing zone downwards, described seal joint 2 is provided with the first groove 21, the cell wall of described first groove 21 is attached to by hot melting way on the outer hole wall of described installing hole 1a, the bottom land of described first groove 21 is convex is provided with the first installation base 22, described first installation base 22 is attached to the inner hole wall of described installing hole 1a by hot melting way, and described first installation base 22 is provided with the second groove 23 arranged in up/down perforation, described sealing ring 3 is provided with the second installation base 31 be embedded in by hot melting way in described second groove 23.
Further, in the present embodiment, described installing hole 1a is that shoulder hole wide at the top and narrow at the bottom is arranged, to make the inner hole wall of described installing hole 1a have step surface 1b upward, thus, be embedded in described installing hole 1a at described first installation base 22, the outer wall of described step surface 1b and described first installation base 22 abuts against, be separated with described seal joint about 2 to limit described cover plate 1, and then, strengthen the bonding strength between described cover plate 1 and described seal joint 2 further.
And, in this enforcement, specifically Fig. 2 and Fig. 5 can be consulted, described second installation base 31 comprises joint pin 311, and be located at the limited block 312 of upper end of described joint pin 311, the external diameter of described limited block 312 is greater than the external diameter of described joint pin 311, the stepped setting of described second groove 23, to match with described second boss 31, described limited block 312 coordinates with the epimere of described second groove 23, be separated up and down to limit between described seal joint 2 and described sealing ring 3, and then, bonding strength between the described sealing ring of further enhancing 3 and described seal joint 2.
Refer to Fig. 2 to Fig. 4, in this enforcement, described cover plate 1 concrete structure is as follows, and obvious the design is not limited thereto:
The cover plate main body 10 that described cover plate 1 comprises rounded setting and the lid edge 11 arranged in the form of a ring, described Gai Yuan comprises in tubular and the interior plate 111 that is connected with described cover plate main body 10 of its lower end, and tubular outer panel 113 relative with described interior plate 111, and connect the upper end of described interior plate 111 and the upper end of described outer panel 113 base plate 112, described interior plate 111, base plate 112 and outer panel 113 surround the mounting groove 114 of ring-type, and the upper end of described seal joint 2 and described sealing ring 3 is embedded in described mounting groove 114 by hot melting way.Described base plate 112 forms described annular installing zone, and described installing hole 1a is located at described base plate 112.
Particularly, the lateral surface of described seal joint 2 is bonding with described annular outboard plate 113, the end face of described seal joint 2 is bonding with described annular bottom plate 112, annular groove 115 is formed between the medial surface of described seal joint 2 and described annular inboard plate 111, the bottom surface of described seal joint 2 is bonding with the upper surface of described sealing ring 3, and the upper surface of described sealing ring 3 extends upward the annular protrusion 32 be embedded mutually with described annular groove 115.
The utility model also provides a kind of cooking pot tool, described cooking pot tool can be pressure cooker, electric cooker or electromagnetic oven, refer to Fig. 6, in one embodiment of the cooking pot tool provided in the utility model, the pot cover that the openend that described cooking pot tool comprises pot body 200 described in pot body 200 and capping is arranged.The concrete structure of this pot cover is with reference to above-described embodiment, and the pot cover due to these household electrical appliance have employed whole technical schemes of above-mentioned all embodiments, all beneficial effects that the technical scheme therefore equally with above-described embodiment is brought, and this is no longer going to repeat them.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
These are only preferred embodiment of the present utility model; not thereby its scope of the claims is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a pot cover seal, comprises cover plate set up and down and sealing ring, and the lower end of described sealing ring, in order to cover with the openend of pot body, is characterized in that, bonding by hot melting way between the upper end of described cover plate and described sealing ring.
2. pot cover seal as claimed in claim 1, it is characterized in that, also comprise the seal joint be located between described cover plate and described sealing ring, the fusing point of described seal joint is lower than the fusing point of described cover plate, and higher than the fusing point of described sealing ring, bonding by hot melting way between described cover plate, described seal joint and described sealing ring.
3. pot cover seal as claimed in claim 2, it is characterized in that, the material of described seal joint can select at least one in PC, ABS and PP, and the material of described sealing ring can select TPU.
4. pot cover seal as claimed in claim 2, it is characterized in that, described cover plate has the annular installing zone abutted with described seal joint, described annular installing zone is provided with at least one installing hole, the hole wall of described installing hole protrudes from described annular installing zone downwards, described seal joint is provided with the first groove, the cell wall of described first groove is attached on the outer hole wall of described installing hole by hot melting way, the bottom land of described first groove is convex is provided with the first installation base, described first installation base is attached to the inner hole wall of described installing hole by hot melting way, and described first installation base is provided with the second groove arranged in up/down perforation, described sealing ring is provided with the second installation base be embedded in by hot melting way in described second groove.
5. pot cover seal as claimed in claim 4, it is characterized in that, described installing hole is that shoulder hole wide at the top and narrow at the bottom is arranged, to make the inner hole wall of described installing hole, there is step surface upward, correspondingly, the stepped setting of lateral wall of described first installation base, to match with the inner hole wall of described installing hole.
6. pot cover seal as claimed in claim 4, it is characterized in that, described second installation base comprises joint pin and is located at the limited block of upper end of described joint pin, the external diameter of described limited block is greater than the external diameter of described joint pin, the stepped setting of described second groove, to match with described second installation base.
7. pot cover seal as claimed in claim 2, it is characterized in that, the cover plate main body that described cover plate comprises rounded setting and the Gai Yuan arranged in the form of a ring, described Gai Yuan comprises in tubular and the interior plate that is connected with described cover plate main body of its lower end, and tubular outer panel relative with described interior plate, and connect the base plate of the upper end of described interior plate and the upper end of described outer panel, described interior plate, base plate and outer panel surround the mounting groove of ring-type, and the upper end of described seal joint and described sealing ring is embedded in described mounting groove by hot melting way.
8. pot cover seal as claimed in claim 7, it is characterized in that, the lateral surface of described seal joint is bonding with described outer panel, the end face of described seal joint is bonding with described base plate, annular groove is formed between the medial surface of described seal joint and described interior plate, the bottom surface of described seal joint is bonding with the upper surface of described sealing ring, and the upper surface of described sealing ring extends upward the annular protrusion be embedded mutually with described annular groove.
9. a pot cover, is characterized in that, described pot cover comprise as arbitrary in claim 1 to 8 as described in pot cover seal.
10. a cooking pot tool, is characterized in that, comprises the pot cover as claimed in claim 9 that pot body openend described in a pot body, capping is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628178.0U CN205125922U (en) | 2015-08-19 | 2015-08-19 | Pot cover sealing member, pot cover and culinary art pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628178.0U CN205125922U (en) | 2015-08-19 | 2015-08-19 | Pot cover sealing member, pot cover and culinary art pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205125922U true CN205125922U (en) | 2016-04-06 |
Family
ID=55611754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628178.0U Expired - Fee Related CN205125922U (en) | 2015-08-19 | 2015-08-19 | Pot cover sealing member, pot cover and culinary art pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205125922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645835A (en) * | 2019-02-27 | 2019-04-19 | 金学镐 | Pot cover |
-
2015
- 2015-08-19 CN CN201520628178.0U patent/CN205125922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645835A (en) * | 2019-02-27 | 2019-04-19 | 金学镐 | Pot cover |
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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: 20160406 Termination date: 20200819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |