CN2589285Y - Lip packing strip for steaming cart framework - Google Patents
Lip packing strip for steaming cart framework Download PDFInfo
- Publication number
- CN2589285Y CN2589285Y CN 02261496 CN02261496U CN2589285Y CN 2589285 Y CN2589285 Y CN 2589285Y CN 02261496 CN02261496 CN 02261496 CN 02261496 U CN02261496 U CN 02261496U CN 2589285 Y CN2589285 Y CN 2589285Y
- Authority
- CN
- China
- Prior art keywords
- lip
- sealing strip
- sealing
- shaped
- framework
- 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 - Lifetime
Links
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model relates to a lip-shaped sealing strip for a steaming cart framework. The sealing strip completely avoids the defects existing in the present sealing strip, and good sealing effect can be obtained by light force. When the steam pressure is greater, the sealing effect is better; the operation is labor-saving, and the service life of the sealing strip is long. The cross section of the sealing strip basically forms a rectangle, the middle is provided with a hollow cavity which is used for placing the framework and is provided with an opening on the side attached with a box body. One side of the sealing strip near a door body is connected with an upper lip which extends in slant. The utility model is characterized in that one end which is attached with the box body is provided with a lower lip which corresponds to the upper lip and forms a lip shape, and a triangular positioning block which can be clamped with the framework is arranged between the upper lip and the lower lip. The utility model is suitable for steaming carts used in dining rooms and other catering industries.
Description
Technical field
The utility model relates to sealing band, especially a kind of steaming car framework lip-shaped sealing bar.Be applicable to the steaming car that dining room and other catering trade are used.
Background technology
Steaming car is dining room, restaurant's cooking ware commonly used, sealed steam is a very important link concerning steaming car, its sealing band of steaming car that generally uses adopts comma shape rubber weather strip or opening rectangular seal bar mostly at present, by screw rod between casing and the door body or the crunch of tiltedly carving sealing band is compressed.Operation effort, poor, the sealing band life-span weak point of sealing effectiveness.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of steaming car framework lip-shaped sealing bar is provided, the defective that the sealing bar has avoided existing sealing band to exist fully, can obtain good sealing effectiveness with less power, and steam pressure is big more, sealing effectiveness is good more, rapid operation, the sealing band long service life.
The technical scheme that the utility model adopted is: steam car framework lip-shaped sealing bar, has sealing band, its cross section is rectangular substantially, the centre is provided with the cavity of placing skeleton and a side opening of fitting with casing, sealing band is connected with the oblique upper lip that stretches out in the side near the door body, its constructional feature is to be shaped on lower lip corresponding with upper lip and the formation lip at an end that touch casing, is shaped on the triangle locating piece that can snap in skeleton between the upper and lower lip.
Described sealing band is shaped on semicircle outstanding near a side of door body.
Described skeleton is an aluminium alloy extrusions.
The beneficial effects of the utility model are: the defective that operation effort, the sealing effectiveness that the sealing bar has avoided existing sealing band to exist fully is poor, service life is short, can obtain good sealing effectiveness with less power.Owing to be to make the sealing band of lip and utilize the triangle locating piece at back to snap in the good section bar of rigidity with heat-resisting elastomeric material, make the lips of sealing band be adjacent to casing on one side, the slightly high inner plane of going out of another side, close the door gently and fix the another side that the inner plane that can make door is pressed close to lips, when steam pressure in the case raises gradually, gasket is that the lips of sealing band open, press to the sealing surface of casing and door, and the pressure power that high lips press to sealing surface that heals is also bigger, sealing property is good more, and its mechanism is the same with pressure cooker, but owing to adopted the rigid section skeleton, solved the restriction on the seal length, made steam box that light and handy hermetically-sealed construction arranged.Use rapid operation behind the sealing bar, and prolonged the service life of sealing band.
Description of drawings
Fig. 1 is a structure cutaway view of the present utility model.
The specific embodiment
As shown in the figure, present embodiment relates to casing 3, corrosion-resistant steel casing surrounding layer 4, aluminium alloy extrusions skeleton 5, the screw 6 of door body 1, the external covering 2 of stainless steel door, the warm material system of warm material system, the sealing band 7 of high temperature resistant elastomeric material system.
Inventive point of the present utility model is sealing band 7, its cross section is rectangular, the centre has the cavity of placing skeleton 5, skeleton 5 usefulness screws 6 are fixed on the casing 3, the outside of casing is surrounded by stainless casing surrounding layer 4, sealing band touch a side opening of casing, whole piece is wrapped in the outside of skeleton 5, sealing band forms lip by the one side in the steam box, the upper lip 7-1 and the lower lip 7-2 that promptly have two oblique angles to stretch out, on, be shaped on leg-of-mutton locating piece 7-3 between the lower lip, it snaps in the skeleton that is fixed on the casing, and sealing band and skeleton 5 and casing 3 are fitted tightly, and the lower lip 7-2 of fixing back lips touch casing, upper lip 7-1 abduction is a little more than the inner plane of door, and the fixing inner plane of door that can make of closing the door is gently pressed close to upper lip.One side near door body 1 on sealing band is shaped on semi-round outstanding 7-4, so that sealing property is better.
When steam pressure in the case raise gradually, gasket was that the lips of sealing band open, and pressed to the sealing surface of casing and door, and the pressure power that high lips press to sealing surface that heals is also bigger, and sealing property is just good more.
Claims (3)
1. steaming car framework lip-shaped sealing bar, has sealing band (7), its cross section is rectangular substantially, the centre is provided with the cavity of placing skeleton (5) and a side opening of fitting with casing (3), sealing band is connected with the oblique upper lip that stretches out (7-1) in the side near door body (1), it is characterized in that: be shaped on lower lip (7-2) corresponding with upper lip (7-1) and the formation lip at an end that touch casing (3), be shaped on the triangle locating piece (7-3) that can snap in skeleton (5) between the upper and lower lip.
2. steaming car framework lip-shaped sealing bar according to claim 1 is characterized in that: described sealing band (7) is shaped on semicircle outstanding (7-4) near a side of door body (1).
3. steaming car framework lip-shaped sealing bar according to claim 1 is characterized in that: described skeleton (5) is an aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261496 CN2589285Y (en) | 2002-11-12 | 2002-11-12 | Lip packing strip for steaming cart framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261496 CN2589285Y (en) | 2002-11-12 | 2002-11-12 | Lip packing strip for steaming cart framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589285Y true CN2589285Y (en) | 2003-12-03 |
Family
ID=33728269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261496 Expired - Lifetime CN2589285Y (en) | 2002-11-12 | 2002-11-12 | Lip packing strip for steaming cart framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589285Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963036B (en) * | 2009-07-24 | 2011-11-09 | 上海德高门窗有限公司 | Adhesive tape opening structure |
| CN107946515A (en) * | 2017-12-26 | 2018-04-20 | 上汽大众汽车有限公司 | Battery pack and its sealing mechanism |
-
2002
- 2002-11-12 CN CN 02261496 patent/CN2589285Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963036B (en) * | 2009-07-24 | 2011-11-09 | 上海德高门窗有限公司 | Adhesive tape opening structure |
| CN107946515A (en) * | 2017-12-26 | 2018-04-20 | 上汽大众汽车有限公司 | Battery pack and its sealing mechanism |
| CN107946515B (en) * | 2017-12-26 | 2023-07-18 | 上汽大众汽车有限公司 | Battery pack and sealing mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2589285Y (en) | Lip packing strip for steaming cart framework | |
| CN209992255U (en) | Portable gas detection device | |
| CN201055302Y (en) | Sealing structure for water window of kettle | |
| CN201606853U (en) | Outdoor high power LED strip-shaped lamp | |
| CN205002501U (en) | Door limit buckle suitable for freezer or freezer | |
| CN2474968Y (en) | Glass door refrigerating cabinet | |
| CN200961901Y (en) | Oil smoke ventilator oil cup with view window | |
| CN201111441Y (en) | Foaming sealed air filter without spacing plate | |
| CN204987632U (en) | Boundless glass every limit section bar of freezer or cold storage door | |
| CN214403189U (en) | Energy-saving and heat-preserving aluminum alloy door and window heat-preserving sealing structure | |
| CN2834385Y (en) | Exhaust pipe built-in type pot lid | |
| CN2594706Y (en) | Frame sectional structure of assembled air-conditioner casing material | |
| CN2561326Y (en) | Lid of glass pot | |
| CN200961899Y (en) | Connection structure improvement of oil smoke ventilator hood and top plate | |
| CN219742429U (en) | Micro-positive pressure frying pan | |
| CN203631256U (en) | Sealing structure of transformer oil tank | |
| CN2297237Y (en) | Detachable filter | |
| CN219679084U (en) | Cabinet air conditioner with energy-saving environment-friendly cold accumulation function | |
| CN2352898Y (en) | Rectangular box type solar energy water heater | |
| CN2364275Y (en) | Composite sealing gasket | |
| CN2321925Y (en) | Arc shaped slide window | |
| CN2654012Y (en) | Pot cover | |
| CN2695878Y (en) | Solar heat collecting pipe | |
| CN2886029Y (en) | Thermal-insulating window | |
| CN207620644U (en) | A kind of body structure of self-purification type cleaning pass-through box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121112 Granted publication date: 20031203 |