CN106976642A - A kind of packing case sealing joint strip - Google Patents
A kind of packing case sealing joint strip Download PDFInfo
- Publication number
- CN106976642A CN106976642A CN201710182187.5A CN201710182187A CN106976642A CN 106976642 A CN106976642 A CN 106976642A CN 201710182187 A CN201710182187 A CN 201710182187A CN 106976642 A CN106976642 A CN 106976642A
- Authority
- CN
- China
- Prior art keywords
- joint strip
- sealing joint
- packing case
- described sealing
- longitudinal section
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/06—Sealings formed by liquid or plastic material
Abstract
The invention discloses a kind of packing case sealing joint strip, including sealing joint strip, longitudinal section under the nature of described sealing joint strip is " X-shaped ", the both sides of the longitudinal section of described sealing joint strip are provided with the structure being serrated, perforate is provided with described sealing joint strip, the left opening and right opening of described sealing joint strip longitudinal section are connected with the perforate of its homonymy respectively, described sealing joint strip is silicone rubber seal adhesive tape, generally, the present invention has multi-layer sealed, air pressure self-locking, is unlikely to deform, it is possible to increase the advantage of packing case sealing property.
Description
Technical field
The invention belongs to sealing joint strip technical field, more particularly to a kind of packing case sealing joint strip.
Background technology
At present, sealing joint strip used in various packing cases is commonly：Sealing joint strip is adjacent to after casing, shuts chest, by
There is certain hydrophobicity and gas permeability in sealing joint strip, there is gap between chest and adhesive tape, it is poorly sealed, so that in the presence of oozing
The phenomenons such as water, gas leakage；After chest sealing, cabinet interior air pressure is greater than ambient pressure, and chest interior air-flow outwards flows, airtight
Property is unstable, and after chest is covered, sealing joint strip is squeezed, and can produce linear deformation, due to no buffer strip so that fluid sealant
Bar is easily deformed elongation.Therefore general sealing joint strip is used, it is difficult to ensure that the sealing of packing case, practicality is little.
The content of the invention
The invention aims to overcome the deficiencies in the prior art there is provided one kind can be achieved multi-layer sealed, air pressure self-locking,
It is unlikely to deform, it is possible to increase the larger packing case sealing joint strip of packing case sealing property, practicality.
The object of the present invention is achieved like this：A kind of packing case sealing joint strip, including sealing joint strip, described fluid sealant
Longitudinal section under the nature of bar is " X-shaped ", and the both sides of the longitudinal section of described sealing joint strip are provided with the knot being serrated
Perforate is provided with structure, described sealing joint strip.
The left opening and right opening of described sealing joint strip longitudinal section are connected with the perforate of its homonymy respectively.
Described sealing joint strip is silicone rubber seal adhesive tape.
The beneficial effect comprise that：One is, the present invention ensure that the deflection of whole sealing joint strip is kept not
Become, sealing joint strip more durable can be used.Two are, better ensure that packing case sealing, improve packing case quality；Due to fluid sealant
The surface of the laciniation of bar is packaged lower box extruding on case, can form multi-sealed effect；The opening surface of sealing joint strip
Because air pressure is more than ambient pressure in case, gas flows outwardly to extrude opening portion, forms certain extruding angle, sealing joint strip
Top and bottom can form air pressure self-locking closely close to upper lower box.
Brief description of the drawings
Fig. 1 is the vertical section structure schematic diagram of packing case sealing joint strip of the present invention.
Fig. 2 is the use state structural representation of packing case sealing joint strip of the present invention.
In figure：1st, sealing joint strip 2, jagged structure 3, perforate 4, left opening 5, right opening 6, upper box
7th, lower box 8, upper box buckle.
Embodiment
Below in conjunction with the accompanying drawings to embodiments of the invention further instruction.
Embodiment 1
As shown in accompanying drawing 1-2, a kind of packing case sealing joint strip, including sealing joint strip 1, the nature of described sealing joint strip 1
Under longitudinal section be " X-shaped ", the both sides of the longitudinal section of described sealing joint strip 1 are provided with the structure 2 being serrated, and described is close
Perforate 3 is provided with seal strip 1.
The left opening 4 of the described longitudinal section of sealing joint strip 1 and right opening 5 are connected with the perforate 3 of its homonymy respectively.
Described sealing joint strip 1 is silicone rubber seal adhesive tape.
Generally, the present invention has multi-layer sealed, air pressure self-locking, is unlikely to deform, it is possible to increase packing case sealing property
Advantage.
Claims (3)
1. a kind of packing case sealing joint strip, including sealing joint strip, it is characterised in that：Under the nature of described sealing joint strip
Longitudinal section is " X-shaped ", and the both sides of the longitudinal section of described sealing joint strip are provided with the structure being serrated, described sealing joint strip
On be provided with perforate.
2. a kind of packing case sealing joint strip according to claim 1, it is characterised in that：Described sealing joint strip longitudinal section
Left opening and right opening are connected with the perforate of its homonymy respectively.
3. a kind of packing case sealing joint strip according to claim 1, it is characterised in that：Described sealing joint strip is silicon rubber
Sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182187.5A CN106976642A (en) | 2017-03-24 | 2017-03-24 | A kind of packing case sealing joint strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182187.5A CN106976642A (en) | 2017-03-24 | 2017-03-24 | A kind of packing case sealing joint strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106976642A true CN106976642A (en) | 2017-07-25 |
Family
ID=59339484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182187.5A Pending CN106976642A (en) | 2017-03-24 | 2017-03-24 | A kind of packing case sealing joint strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976642A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202510005U (en) * | 2012-03-15 | 2012-10-31 | 浙江亚厦幕墙有限公司 | Sealing strip |
| CN103662372A (en) * | 2013-11-22 | 2014-03-26 | 柳州长虹数控机床有限责任公司 | Package box sealing rubber strip |
| CN203743420U (en) * | 2013-10-30 | 2014-07-30 | 咸阳海龙密封复合材料有限公司 | X-shaped hollow sealing strip |
| CN205300096U (en) * | 2015-12-28 | 2016-06-08 | 安徽金诚天骏汽车零部件制造有限公司 | Refrigerator joint strip |
-
2017
- 2017-03-24 CN CN201710182187.5A patent/CN106976642A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202510005U (en) * | 2012-03-15 | 2012-10-31 | 浙江亚厦幕墙有限公司 | Sealing strip |
| CN203743420U (en) * | 2013-10-30 | 2014-07-30 | 咸阳海龙密封复合材料有限公司 | X-shaped hollow sealing strip |
| CN103662372A (en) * | 2013-11-22 | 2014-03-26 | 柳州长虹数控机床有限责任公司 | Package box sealing rubber strip |
| CN205300096U (en) * | 2015-12-28 | 2016-06-08 | 安徽金诚天骏汽车零部件制造有限公司 | Refrigerator joint strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |