CN208371614U - A kind of sealing structure of Steam roaster - Google Patents
A kind of sealing structure of Steam roaster Download PDFInfo
- Publication number
- CN208371614U CN208371614U CN201721445215.XU CN201721445215U CN208371614U CN 208371614 U CN208371614 U CN 208371614U CN 201721445215 U CN201721445215 U CN 201721445215U CN 208371614 U CN208371614 U CN 208371614U
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- sealing
- clamping portion
- mounting groove
- face
- cabinet
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Abstract
The utility model discloses a kind of sealing structures of Steam roaster, the cabinet of rectangle opening cavity is equipped with including front end face, the cabinet front end face is equipped with the chamber door that lid closes the cavity opening, the sealing ring arranged around the cavity opening, and the mounting groove around cavity opening arrangement are equipped between the chamber door and cabinet front end face；The sealing ring includes clamping portion and sealing edge, and the clamping portion is removable to be mounted at the mounting groove, and the sealing edge is made to expose to the cabinet front end face；The sealing edge is stretched out from the clamping portion, flaky to extend outwardly and towards holding together inclination in center position, and extension elongation of the sealing edge in its round corner section is less than the extension elongation of its straightway；The utility model has the advantages of simple structure rationally, effectively increases the sealing performance and reliability of Steam roaster, more energy-efficient.
Description
Technical field
The utility model relates to Steam roaster, especially a kind of sealing structure of Steam roaster.
Background technique
Water thermal conversion by being cooked the food in liner by Steam roaster at high-temperature steam, in order to avoid steam
It is lost, sealing ring is set between chamber door and liner, the state for making liner be in sealing minute-pressure carries out heating cooking to food.
The conventional annular sealing ring of existing use is bonded by modes such as bondings generally in flat annular and is fixed on case
Door inner side end or cabinet front end face, and chamber door is usually rotational structure, articulated shaft is located at the lower part of cabinet front end face, turns over and closes
It is upper with ring type seal simultaneously to need to guarantee that the depth of parallelism of chamber door inner side end and cabinet front end face can just guarantee when conjunction
Lower section contact, the requirement to assembly precision are high；And be in minute-pressure inside Steam roaster under working condition, high-temperature steam is easy to squeeze through
Fine gap escape between sealing ring and chamber door, causes working efficiency to reduce, energy consumption increases；And the steam overflowed enters case
Internal portion forms droplet, can reduce the service life of heat-generating pipe and electrical part, corrodes steel plate.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of sealing structure of Steam roaster.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of sealing structure of Steam roaster is equipped with the cabinet of rectangle opening cavity, the cabinet front end including front end face
Face is equipped with the chamber door that lid closes cavity opening, equipped with arranging around the cavity opening between the chamber door and cabinet front end face
Sealing ring, and the mounting groove around cavity opening arrangement；The sealing ring includes clamping portion and sealing edge, the clamping portion
It is mounted at the mounting groove, and the sealing edge is made to expose to the cabinet front end face；The sealing edge is from the clamping portion
It stretches out, it is flaky to extend outwardly and towards holding together inclination in center position, and extension elongation of the sealing edge in its round corner section is small
In the extension elongation of its straightway.
The clamping portion includes the fixed part in the mounting groove and the buffer part outside mounting groove；The fixation
It is equipped with card slot between portion and buffer part, is equipped with the snap-gauge cooperated with the card slot at the notch of the mounting groove.
The clamping portion back side is equipped with groove.
The groove is arranged along the sealing ring in multisection type.
The sealing edge is stretched out from the clamping portion bottom, is located at the interior along side of the clamping portion.
The sealing ring is ring elastic parts, makes its lock ring in annular mounting groove.
The beneficial effects of the utility model are:
(1) by making sealing ring that there is flaky sealing edge, there is better deformability compared to conventional hermetic circle,
Avoid the occurrence of closure after sealing ring it is different in the tightness of upper-lower section and occur it is poorly sealed, improve sealing reliability；
The depth of parallelism requirement to chamber door and cabinet is reduced simultaneously, and manufacture, assembly are more easy, at low cost；
(2) sealing edge, when Steam roaster work, is made towards inclination is held together in center position even if sealing edge is pushed by air pressure
With, outer Zhang Xianxiang will not occur, guarantee sealing reliability.
(3) length of the sealing edge in round corner section is lower than the length of straightway, can be avoided turning for sealing edge under closed state
Angle section occurs poorly sealed caused by arching upward when deforming inwardly.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged view at the A of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model in the on-state；
Fig. 4 is the structural schematic diagram of the utility model in sealed states；
Fig. 5 is enlarged view at the B of Fig. 1；
Fig. 6 is the three-dimensional view of the utility model sealing ring back side.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of sealing structure of Steam roaster is equipped with the cabinet of rectangle opening cavity including front end face
1,1 front end face of cabinet is equipped with the chamber door 2 that lid closes the cavity opening, and the sealing ring 3 around cavity opening arrangement.
Wherein, the front end face of cabinet 1 is equipped with the mounting groove 6 arranged around cavity opening.And sealing ring 3 includes clamping portion 4 and sealing edge 5,
Clamping portion 4 is mounted at mounting groove 6, and sealing edge 5 is made to expose to 1 front end face of cabinet.
Sealing edge 5 is stretched out from clamping portion 4, flaky to extend outwardly, and has better deformation compared to conventional hermetic circle 3
Ability, avoid the occurrence of closure after sealing ring 3 it is different in the tightness of upper-lower section and occur it is poorly sealed, improving sealing can
By property；The depth of parallelism requirement to chamber door 2 and cabinet 1 is reduced simultaneously, and manufacture, assembly are more easy, at low cost.
Referring to Fig. 4, sealing edge 5 is towards holding together inclination in center position, in this way when Steam roaster works, even if sealing edge by
To air pressure impetus, outer Zhang Xianxiang can not also occur under the obstruction of chamber door 2, ensure that the reliability of sealing.
Referring to Fig. 5, since sealing edge is similarly rectangular ring structure, there is round corner section 51 and straightway 52.When sealing edge 5
It can generate deformation inwardly when chamber door 1 is closed, and the deformation extent of round corner section 51 and straightway 52 can be deposited due to reasons in structure
In difference, corner is caused to occur arching upward and poor sealing occurring, therefore the sealing edge 5 of the utility model is in its round corner section 51
Extension elongation is less than the extension elongation of its straightway 52, to avoid above-mentioned phenomenon.
In addition, clamping portion 4 includes the fixed part 41 in mounting groove 6 and the buffer part 42 outside mounting groove 6, delay
The noise issued when chamber door 2 is closed can be slowed down by rushing portion 42；And card slot 43, mounting groove are equipped between fixed part 41 and buffer part 42
It is equipped with the snap-gauge 61 cooperated with card slot 43 at 6 notch, realizes that the installation of sealing ring 3 is fixed, structure is simple, assembly is easy.
Referring to Fig. 6,4 back side of clamping portion is equipped with groove 44, first is that can be easy to fill in by certain deformability
In mounting groove 6, second is that saving material, reducing cost.And groove 44 is arranged along ring type seal 3 in multisection type, is made it easy to
Structural strength is good under the premise of assembly, not cracky.
Preferably, sealing edge 5 is stretched out from 4 bottom of clamping portion, is located at the interior along side of clamping portion 4, after chamber door 2 is closed,
The interior sidewall surface of sealing edge 5 is exposed, and when Steam roaster, which heats, generates air pressure, pressure can directly act on the interior of sealing edge 33
Side wall surface improves sealing performance to strengthen the tightness degree of fitting；And tightness degree enhances with the increase of pressure, more
It is reliable.
Sealing ring 3 is ring elastic parts, makes its lock ring in annular mounting groove 6, is not easy to loosen；And utilize the bullet of itself
Property, it realizes the sealing between clamping portion 4 and mounting groove 6, steam is avoided to be sent out by the gap generated between sealing ring 3 and mounting groove 6
Raw leakage.
The utility model has the advantages of simple structure rationally, effectively increases the sealing performance and reliability of Steam roaster, more saves
It can be efficiently.
Claims (6)
1. a kind of sealing structure of Steam roaster is equipped with the cabinet (1) of rectangle opening cavity, the cabinet (1) including front end face
Front end face is equipped with the chamber door (2) that lid closes the cavity opening, and around the sealing ring (3) of cavity opening arrangement, feature
Be: the front end face of the cabinet (1) is additionally provided with the mounting groove (6) around cavity opening arrangement；The sealing ring (3) includes
Clamping portion (4) and sealing edge (5), the clamping portion (4) is mounted at the mounting groove (6), and keeps the sealing edge (5) exposed
In the cabinet (1) front end face；The sealing edge (5) is stretched out from the clamping portion (4), flaky to extend outwardly and towards center
Hold together inclination in direction, and extension elongation of the sealing edge (5) in its round corner section (51) is long less than the stretching of its straightway (52)
Degree.
2. sealing structure according to claim 1, it is characterised in that: the clamping portion (4) includes being located at the mounting groove
(6) fixed part (41) in and it is located at the buffer part (42) of mounting groove (6) outside；Between the fixed part (41) and buffer part (42)
Equipped with card slot (43), the snap-gauge (61) cooperated with the card slot (43) is equipped at the notch of the mounting groove (6).
3. sealing structure according to claim 1 or 2, it is characterised in that: clamping portion (4) back side is equipped with groove
(44)。
4. sealing structure according to claim 3, it is characterised in that: the groove (44) is along the sealing ring (3) in more
Segmentation arrangement.
5. sealing structure according to claim 1 or 2, it is characterised in that: the sealing edge (5) is from the clamping portion (4)
Bottom is stretched out, and the interior along side of the clamping portion (4) is located at.
6. sealing structure according to claim 1 or 2, it is characterised in that: the sealing ring (3) is ring elastic parts, is made
Its lock ring is in annular mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445215.XU CN208371614U (en) | 2017-11-01 | 2017-11-01 | A kind of sealing structure of Steam roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445215.XU CN208371614U (en) | 2017-11-01 | 2017-11-01 | A kind of sealing structure of Steam roaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371614U true CN208371614U (en) | 2019-01-15 |
Family
ID=64978908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445215.XU Active CN208371614U (en) | 2017-11-01 | 2017-11-01 | A kind of sealing structure of Steam roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338645A (en) * | 2019-08-08 | 2019-10-18 | 中山市科霍尼智能设备有限公司 | A kind of automatic steaming dish steamed rice vending machine |
| CN110338646A (en) * | 2019-08-08 | 2019-10-18 | 中山市科霍尼智能设备有限公司 | A kind of food steaming case |
| WO2021136271A1 (en) * | 2019-12-30 | 2021-07-08 | 广东美的厨房电器制造有限公司 | Oven |
| CN113619495A (en) * | 2021-08-19 | 2021-11-09 | 东风柳州汽车有限公司 | Tool box structure, vehicle and method for improving water tightness of tool box structure |
-
2017
- 2017-11-01 CN CN201721445215.XU patent/CN208371614U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338645A (en) * | 2019-08-08 | 2019-10-18 | 中山市科霍尼智能设备有限公司 | A kind of automatic steaming dish steamed rice vending machine |
| CN110338646A (en) * | 2019-08-08 | 2019-10-18 | 中山市科霍尼智能设备有限公司 | A kind of food steaming case |
| WO2021136271A1 (en) * | 2019-12-30 | 2021-07-08 | 广东美的厨房电器制造有限公司 | Oven |
| CN113619495A (en) * | 2021-08-19 | 2021-11-09 | 东风柳州汽车有限公司 | Tool box structure, vehicle and method for improving water tightness of tool box structure |
| CN113619495B (en) * | 2021-08-19 | 2023-06-20 | 东风柳州汽车有限公司 | Tool box structure, vehicle and method for improving water tightness of tool box structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |