CN205715640U - A kind of sealing strip being easily installed and dismantling - Google Patents
A kind of sealing strip being easily installed and dismantling Download PDFInfo
- Publication number
- CN205715640U CN205715640U CN201620361932.3U CN201620361932U CN205715640U CN 205715640 U CN205715640 U CN 205715640U CN 201620361932 U CN201620361932 U CN 201620361932U CN 205715640 U CN205715640 U CN 205715640U
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- protection set
- supporting network
- metal supporting
- diameter
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of sealing strip being easily installed and dismantling; this sealing strip includes protection set and the inside metal supporting network in a tubular form laying respectively at outer layer; the diameter of described protection set is more than the diameter of metal supporting network; described protection puts and is provided with axially disposed stitching thread; relative two-layer jacket wall is stitched together by described stitching thread; making protection set inner space be separated into parallel two parts, a portion matches with metal supporting network, and another part is interspersed with an extension spring.This sealing strip can more rapid, mount and dismount easily.
Description
Technical field
This utility model relates to a kind of sealing strip, particularly relates to a kind of sealing strip being easily installed and dismantling.
Background technology
In daily life, for improving the sealing of door and window, rack, refrigerator etc., it is generally required to set on door and window, rack or refrigerator
Put sealing strip.
At present, sealing strip can be divided into several big classes such as weather strip for automobile, mechanical seal bar, door and window sealing strip by its purposes；And according to
Different use occasions, sealing strip can be divided into again static sealing bar and dynamic seal strip.
Static sealing bar mainly uses in the quiescent state, higher to the sealing requirements of sealing strip, the rebound performance of sealing strip
Asking relatively low, general employing is based on the rope form sealing strip of EPDM (EPDM) material such as rubber, rubber and plastic.And dynamic seal (packing)
Bar mainly uses in a dynamic state, the sealing of such as door and window etc., requires relatively low to the sealing property of sealing strip, but requires close
Strip of paper used for sealing has higher rebound performance, general employing tubular seals bar.
Currently using relatively broad is tubular elastomeric bar, typically by braided metal fiber tube inner core and braided glass tube overcoat group
Become, and the bonding strength of tubular elastomeric bar, resilience etc. be all correspondingly improved, such as:
Authorization Notice No. is that the utility model patent document of CN201461948U discloses a kind of flexible hollow close with buckle
Seal and similar device thereof, the tubular portion of this sealing ring is exactly by braided metal fiber tube inner core and braided glass tube overcoat group
Becoming, it includes: the hollow tubular parts containing the first end and the second end and buckle, hollow tubular parts are by braided metal silk
Pipe inner core and braided glass tube overcoat composition, the fiberglass pipe its length of the first end is more than wire tube length of inner core,
Second end set is accessed in the first extreme ends fiberglass pipe overcoat, then fixes with being buckled in two end junctions, form nothing
Seam sealing ring；Make this sealing ring that accessory need not be used to be fixed on two end junctions to make sealing ring close, therefore at two ends
End junction does not has particularly apparent projection, it is not necessary to still further sampling device carries out hiding to avoid abrasion.
Authorization Notice No. is that the utility model patent document of CN202441232U discloses a kind of sealing sealed for appliance door
Bar, this weatherstrip body is also made up of the wire netting of internal layer tubulose and the fiber glass coating of outer layer, comprising: the band of tubulose
One end and the weatherstrip body of the second end, described first end stretches in the second end, and by stitching thread and the second end
Portion is fixing to be connected.Sealing strip two ends connect by stitching thread is fixing, and bonding strength is high, is not required to buckle, may be mounted at and do not use
On the door-plate of buckle.
Authorization Notice No. is that the utility model patent document of CN202790515U discloses a kind of high resilience sealing strip, this sealing
Bar not only includes fiberglass tubes, is close to the wire netting intermediate layer of fiberglass tubes inwall, also includes glass inner core, and this glass inner core loads
In the tract that described wire netting intermediate layer surrounds.This sealing strip uses three-decker, relative to general tubular seals bar, its glass
The setting of fine inner core adds the sealing property of sealing strip, can be used for static sealing；Relative to rope form sealing strip, in the middle of wire netting
The setting of layer adds the rebound performance of sealing strip, can be used for the dynamic seal (packing)s such as door seal, practical.
Although, the aspects such as the bonding strength of sealing strip, resilience are improved by above-mentioned patent documentation, but for how to make sealing
This problem that bar is more rapid, mount and dismount easily, does not suggests that improvement project.
Utility model content
This utility model provides a kind of sealing strip for the problems referred to above, this sealing strip can more rapid, carry out easily installing and
Dismounting.
A kind of sealing strip being easily installed and dismantling, including laying respectively at the protection set of outer layer and internal metal supporting network in a tubular form,
The diameter of described protection set is more than the diameter of metal supporting network, and described protection puts and is provided with axially disposed stitching thread, described seam
Relative two-layer jacket wall is stitched together by zygonema so that protection set inner space is separated into parallel two parts, wherein one
Dividing and match with metal supporting network, another part is interspersed with an extension spring.
By arranging axially disposed stitching thread on the protective sleeve, protection set inner space is separated into parallel two parts；
When using this sealing strip to seal, can will insert in the gap that need to seal inside the sealing strip of interspersed extension spring, and by interspersed gold
Belong to and staying outside gap outside the sealing strip of supporting network；Installation and the taking-up being easy to this sealing strip outside gap is stayed in outside.
Specifically, described protection set is fiber glass coating.
As preferably, the diameter of described metal supporting network, more than the diameter of extension spring, the most beneficially installation and removal of sealing strip, is gone back
The sealing effectiveness at position to be sealed can be improved.
It is further preferred that the diameter ratio of described metal supporting network and extension spring is 4～6:1.
In order to make sealing strip preferably hold sealing position tightly, improve the steadiness of sealing strip, as preferably, described metal supporting network
Drift more than the drift of described extension spring so that extension spring is in the sealing of extended state, beneficially gap at gap.
Above-mentioned sealing strip may be used for, the sealing of door and window, rack, refrigerator, baking box etc.；In order to preferably ensure the close of sealing strip
Feng Xing；As preferably, two ends of described sealing strip are mutually butted, periphery, both ends parcel glass fibre protection set, and lead to
Cross stitching thread to be interfixed with glass fibre protection set at both ends.
Wherein, the both ends of described glass fibre protection set are overlapped, forming part two-layer structure district；Described stitching thread is by institute
State two-layer structure district and relative jacket wall is stitched together and is fixed.
This utility model, by arranging stitching thread on the protective sleeve, makes the internal two parts that are separated into of protection set, the interspersed metal of a part
Supporting network, another part interts extension spring, so that this sealing strip is when sealing, interts the part of extension spring seal by inserting
Gap, and being mounted and dismounted by the part of interspersed metal supporting network, is enable that this sealing strip is more rapid, carries out easily
Installation and removal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sealing strip that this utility model is easily installed and dismantles；
Fig. 2 is the partial structurtes schematic diagram of the sealing strip that this utility model is easily installed and dismantles；
Fig. 3 is the radial cutaway view at sealing strip A shown in Fig. 1；
Fig. 4 is the radial cutaway view at sealing strip B shown in Fig. 1；
Fig. 5 be sealing strip shown in Fig. 1 install time A at radial cutaway view.
Detailed description of the invention
A kind of sealing strip being easily installed and dismantling, is mainly used in appliance door or other door and windows such as baking box, electric refrigerator, microwave oven
On, it can be strip structure or is attached by attachment structure at the both ends of sealing strip, makes sealing strip form loop configuration.
As it is shown in figure 1, sealing strip is rectangular box-like structure, sealing strip is by body 1 and the connection being arranged at sealing strip both ends
Structure 2 is formed.
As shown in Figure 2,3, body 1 mainly includes that the protection set 11 laying respectively at the glass fibre material of outer layer and inside are in pipe
The metal supporting network 12 of shape；
Wherein, the diameter of protection set 11 is more than the diameter of metal supporting network 12.The thickness of protection set 11 can be the most true
Fixed, generally 1～5mm；The thickness of the metal supporting network 12 of tubulose is typically between 0.1～0.2mm, and this thickness is suitable, both
Difficulty of processing will not be strengthened, also will not cross the intensity of thin reduction supporting network because of thickness, cause sealing strip rebound performance to reduce.
Protection set 11 is provided with axially disposed stitching thread 13, and relative two-layer jacket wall is stitched together by stitching thread 13, makes
Set inner space must be protected to be separated into parallel two parts, and a portion matches with metal supporting network 12, and another part is worn
It is inserted with an extension spring 14.
Stitching thread 13 can be combined by a plurality of thinner sewing thread, it is also possible to is made up of, for number a wider sewing thread
Amount is without being strict with, but needs to ensure that the space within protection set is divided into two parts, and metal supporting network 12, extension spring 14
It is individually fixed in the protection set two spaces within 11.Additionally, metal supporting network 12 can fit tightly with protection set 11,
Improve the resilience of sealing strip；And extension spring 14 need to ensure to intert and in one space of protection set.
The for the benefit of installation and removal of sealing strip, and improve the sealing effectiveness at position to be sealed, the diameter of metal supporting network 12 is big
In the diameter of extension spring 14, concrete diameter ratio is 4～6:1 the most suitable.
In order to make sealing strip preferably hold sealing position tightly, improving the steadiness of sealing strip, the drift of metal supporting network 12 should
Drift more than described extension spring 14 so that extension spring is in the sealing of extended state, beneficially gap at gap.
As shown in Figure 4, in order to preferably ensure the sealing of sealing strip, two ends of sealing strip are mutually butted, and joint sets
Put attachment structure 2, periphery, both ends parcel glass fibre protection set 21, and pass through stitching thread 22 by both ends and glass fibers repair and maintenance
Sheath 21 interfixes.Wherein, the both ends of glass fibre protection set 21 are overlapped, forming part two-layer structure district 23；
Two-layer structure district 23 and relative jacket wall are stitched together and are fixed by described stitching thread 22, to guarantee that sealing strip seam is solid
Fixed firm.
As it is shown in figure 5, carry out sealing in installation process at sealing strip, insertion inside the sealing strip of interspersed extension spring need to need to be sealed
In gap, and stay outside gap outside the sealing strip of interspersed metal supporting network；Uniformly outside pressing sealing strip, can realize close
The installation of strip of paper used for sealing；If sealing strip needs dismounting, sealing strip can be taken out outside the sealing strip of interspersed metal supporting network of directly taking；
Thus realize sealing strip quick, install and dismantle easily.
Claims (6)
1. the sealing strip being easily installed and dismantle, supports including the protection set and internal metal in a tubular form laying respectively at outer layer
Net, it is characterised in that the diameter of described protection set more than the diameter of metal supporting network, described protection put be provided with axially disposed
Stitching thread, relative two-layer jacket wall is stitched together by described stitching thread so that protection set inner space be separated into parallel
Two parts, a portion matches with metal supporting network, and another part is interspersed with an extension spring.
2. sealing strip as claimed in claim 1, it is characterised in that described protection set is fiber glass coating.
3. sealing strip as claimed in claim 1, it is characterised in that the diameter of described metal supporting network is more than the diameter of extension spring.
4. sealing strip as claimed in claim 3, it is characterised in that described metal supporting network is 4～6:1 with the diameter ratio of extension spring.
5. sealing strip as claimed in claim 1, it is characterised in that the drift of described metal supporting network is more than described extension spring
Drift.
6. sealing strip as claimed in claim 1, it is characterised in that two ends of described sealing strip are mutually butted, both ends
Periphery parcel glass fibre protection set, and by stitching thread, both ends are interfixed with glass fibre protection set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361932.3U CN205715640U (en) | 2016-04-26 | 2016-04-26 | A kind of sealing strip being easily installed and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361932.3U CN205715640U (en) | 2016-04-26 | 2016-04-26 | A kind of sealing strip being easily installed and dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715640U true CN205715640U (en) | 2016-11-23 |
Family
ID=57293138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620361932.3U Active CN205715640U (en) | 2016-04-26 | 2016-04-26 | A kind of sealing strip being easily installed and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366744A (en) * | 2017-08-24 | 2017-11-21 | 廊坊艾科曼材料有限公司 | A kind of sealing strip, snap component and clip |
| CN108756685A (en) * | 2018-07-25 | 2018-11-06 | 宁波市菲德克密封科技有限公司 | Gasket |
| CN113187972A (en) * | 2021-05-20 | 2021-07-30 | 中国科学院合肥物质科学研究院 | Large-caliber structure sealing ring suitable for high and low temperatures and sealing structure |
-
2016
- 2016-04-26 CN CN201620361932.3U patent/CN205715640U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366744A (en) * | 2017-08-24 | 2017-11-21 | 廊坊艾科曼材料有限公司 | A kind of sealing strip, snap component and clip |
| WO2019037316A1 (en) * | 2017-08-24 | 2019-02-28 | 廊坊艾科曼材料有限公司 | Sealing strip, fastener assembly, and clamp |
| CN107366744B (en) * | 2017-08-24 | 2023-06-16 | 廊坊艾科曼材料有限公司 | Sealing strip, buckle assembly and clamping |
| CN108756685A (en) * | 2018-07-25 | 2018-11-06 | 宁波市菲德克密封科技有限公司 | Gasket |
| CN113187972A (en) * | 2021-05-20 | 2021-07-30 | 中国科学院合肥物质科学研究院 | Large-caliber structure sealing ring suitable for high and low temperatures and sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205715640U (en) | A kind of sealing strip being easily installed and dismantling | |
| CN2929747Y (en) | Mechanical seal type optic fiber joint box for directly mounting | |
| CN104503055B (en) | Aerial optical cable flexible over long distances and its application | |
| CN101438719A (en) | Liner with connecting structure from beginning to end | |
| CN202790515U (en) | Sealing strip with high rebound resilience | |
| CN205398790U (en) | Novel spinning ring blows device | |
| CN210217808U (en) | Mining dust isolated form dryer cloth | |
| CN208539486U (en) | PVC-C cable sleeve | |
| CN106152081A (en) | A kind of light fixture incoming seal device and light fixture | |
| CN205065156U (en) | Telescopic joint | |
| CN206541656U (en) | A kind of open type fabric sleeve | |
| CN111196134B (en) | Sunshade curtain device for automotive interior | |
| CN209762473U (en) | Flexible pipe | |
| CN210706296U (en) | Silicon rubber glass fiber sleeve convenient to install and detach | |
| CN212428909U (en) | Self-fixing type hose for tunnel ventilation | |
| CN104517749B (en) | Rainproof insulating bar and there is its brake pull-rod | |
| CN207299952U (en) | A kind of bellows on-line monitoring device | |
| KR101671850B1 (en) | Optical cable | |
| CN203587844U (en) | Prefabricated terminating circular optical cable connector | |
| CN216280031U (en) | Anti-vibration mechanical sealing element | |
| CN218896226U (en) | Self-bearing micro pipeline | |
| CN207234326U (en) | A kind of carbon fiber casing | |
| CN213361064U (en) | Air-permeable corrugated pipe convenient to splice | |
| CN204942802U (en) | Metallic hose assembly and there is the linkage structure of this metallic hose assembly | |
| CN212986322U (en) | Insulating silicone tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |