CN205843199U - A kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door - Google Patents
A kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door Download PDFInfo
- Publication number
- CN205843199U CN205843199U CN201620757989.5U CN201620757989U CN205843199U CN 205843199 U CN205843199 U CN 205843199U CN 201620757989 U CN201620757989 U CN 201620757989U CN 205843199 U CN205843199 U CN 205843199U
- Authority
- CN
- China
- Prior art keywords
- door seal
- seal
- door
- soft
- firmly
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door, including door seal material and door seal magnetic stripe, described door seal material includes that the soft material of door seal and door seal are expected firmly, door seal magnetic stripe is arranged on the top of the soft material of door seal, door seal expects to be arranged on the lower end of the soft material of door seal firmly, the soft material of door seal uses cross-shaped hollow structure, and door seal is expected to use the most hook-shaped firmly.This product structure is simple, reasonable in design, this product have employed the soft material of door seal and door seal expects jointly to act on firmly, the requirement in safe and environment-friendly, hot strength, resilience, sealing, mechanical strength can be fully met, it is fully able to make up the deficiency of common PVC electric refrigerator magnetic door seal, service life is long, is unlikely to deform, and using effect is good.
Description
Technical field
This utility model relates to a kind of strip of paper used for sealing, specifically a kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door.
Background technology
Along with development and the raising of people's living standard of science and technology, electric refrigerator has become as the daily household electric of one of people
Device.At present, the gasket used by electric refrigerator industry is ordinary soft PVC magnetic door seal, and flexible PVC is a kind of containing chlorine
, all there is obvious defect in environmental protection and safety in vinyl monomer and the material containing halogen.Flexible PVC contains plasticizer, right
The paint of electric refrigerator and plastic are susceptible to transitional, and its mechanical strength is the lowest, and elongation at break is less than 250%, and stretching is strong
Turning down in 8N/MM2, resilience is poor, and winter, door seal was the most hardening, affects sealing property, and temperature is easy for becoming fragile less than-20 DEG C,
The use time of its gasket is the most hardening after 3 to five years, loss of properties on aging, so the use longevity of flexible PVC gasket
Order the most comparatively short, it can be seen that flexible PVC gasket exists a lot of problem in actual applications.
Utility model content
The purpose of this utility model is to provide a kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door, including door seal material and door seal magnetic stripe, described door seal material includes
The soft material of door seal and door seal are expected firmly, and door seal magnetic stripe is arranged on the top of the soft material of door seal, and door seal expects to be arranged on the lower end of the soft material of door seal firmly,
The soft material of door seal uses cross-shaped hollow structure, and door seal is expected to use the most hook-shaped firmly.
As further program of the utility model: the soft material of door seal uses soft TPE material to make, door seal expects to use firmly firmly
Matter TPE material makes, and door seal magnetic stripe uses strong magnets to make.
As further program of the utility model: the soft material of door seal and door seal expect all to use extruded making firmly.
Compared with prior art, the beneficial effects of the utility model are: this product structure is simple, reasonable in design, this product
Have employed the soft material of door seal and door seal expects jointly to act on firmly, safe and environment-friendly, hot strength, resilience, sealing can be fully met
Requirement in property, mechanical strength, is fully able to make up the deficiency of common PVC electric refrigerator magnetic door seal, and service life is long, is difficult to
Deformation, using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door.
Wherein: the soft material of 1-door seal, 2-door seal is expected firmly, 3-door seal magnetic stripe.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1, a kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door, including door seal material and door seal magnetic stripe 3, institute
Stating door seal material and include that the soft material of door seal 1 and door seal expect 2 firmly, door seal magnetic stripe 3 is arranged on the top of the soft material of door seal 1, and door seal expects 2 installations firmly
In the lower end of the soft material of door seal 1, the soft material of door seal 1 uses cross-shaped hollow structure, and door seal expects that 2 employings are the most hook-shaped firmly.The soft material of door seal 1 uses
Soft TPE material makes, and door seal expects that 2 employing hard TPE material make firmly, and door seal magnetic stripe 3 uses strong magnets to make.Door seal is soft
Material 1 and door seal expect that 2 all use extruded making firmly.
Operation principle of the present utility model is: the production method of this product: adjust gasket bonding machine, will cut 45 degree
Corner cut, accomplishes fluently the gasket of air-vent and dissipates bar and put into welding mould and carry out adding thermal weld, and its heat time heating time is 7 12 seconds, will weld
Sealing strip take out finishing packaging be finished product.The soft material of door seal 1 uses soft TPE material to make, more soft, and it is the most movable to rise
Adsorbing sealing function, door seal expects that 2 employing hard TPE material make firmly, and the substrate for gasket plays fixation, allows gasket more
Adding strong, be unlikely to deform, make door seal sealing property entirety better, energy-efficient performance is more excellent.
This product structure is simple, and reasonable in design, this product have employed the soft material of door seal 1 and door seal expects that 2 act on jointly firmly, permissible
Fully meet the requirement in safe and environment-friendly, hot strength, resilience, sealing, mechanical strength, be fully able to make up common PVC
The deficiency of electric refrigerator magnetic door seal, service life is long, is unlikely to deform, and using effect is good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Various changes can be made.
Claims (3)
1. an environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door, it is characterised in that include door seal material and door seal magnetic stripe, described
Door seal material includes that the soft material of door seal and door seal are expected firmly, and door seal magnetic stripe is arranged on the top of the soft material of door seal, and door seal expects to be arranged on door seal firmly
The lower end of soft material, the soft material of door seal uses cross-shaped hollow structure, and door seal is expected to use the most hook-shaped firmly.
Environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door the most according to claim 1, it is characterised in that described door seal is soft
Material uses soft TPE material to make, and door seal expects to use hard TPE material to make firmly, and door seal magnetic stripe uses strong magnets to make.
Environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door the most according to claim 1 and 2, it is characterised in that described door seal
Soft material and door seal expect all to use extruded making firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757989.5U CN205843199U (en) | 2016-07-15 | 2016-07-15 | A kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757989.5U CN205843199U (en) | 2016-07-15 | 2016-07-15 | A kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843199U true CN205843199U (en) | 2016-12-28 |
Family
ID=57624262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620757989.5U Expired - Fee Related CN205843199U (en) | 2016-07-15 | 2016-07-15 | A kind of environment friendly non-halogen soft-hard coextrusion TPE seal strip for refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916468A (en) * | 2017-03-21 | 2017-07-04 | 合肥华凌股份有限公司 | Fretting map door seal pellet and preparation method thereof and gasket |
-
2016
- 2016-07-15 CN CN201620757989.5U patent/CN205843199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916468A (en) * | 2017-03-21 | 2017-07-04 | 合肥华凌股份有限公司 | Fretting map door seal pellet and preparation method thereof and gasket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528329 No. 4 Cangsha West Road, Jun'an Community Resident Committee, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shunde Anhe Sealing New Material Technology Co., Ltd. Address before: 510000 Sanhua Industrial Zone, Jun'an Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Shunde Anhe Magnetic Product Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200715 |