CN207147039U - A kind of refrigerator door strip of paper used for sealing - Google Patents
A kind of refrigerator door strip of paper used for sealing Download PDFInfo
- Publication number
- CN207147039U CN207147039U CN201721158757.9U CN201721158757U CN207147039U CN 207147039 U CN207147039 U CN 207147039U CN 201721158757 U CN201721158757 U CN 201721158757U CN 207147039 U CN207147039 U CN 207147039U
- Authority
- CN
- China
- Prior art keywords
- air bag
- support feet
- gasket
- branch pipe
- cavity
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 230000003115 biocidal effect Effects 0.000 claims abstract description 8
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
It the utility model is related to gasket technical field, more particularly to a kind of refrigerator door strip of paper used for sealing, including gasket moulding, gasket moulding is welded by gasket body, the gasket body includes air bag, magnetic stripe installation cavity, scrap (bridge) and installation foot, air bag includes the first air bag, second air bag and the 3rd air bag, second air bag is connected with the inwall of the first air bag, second air bag further serves as buffering and supporting role on the basis of the first air bag, improve sealing property, the scattered pressure that gasket is subject at closing time of 3rd air bag, installation foot includes connecting pin and packed layer, packed layer kills the bacterium except corner or spot as yet untouched by a clean-up campaign by the nano antibacterial agent in antibiotic layer, connecting pin is provided with cavity and support feet, the space of shrinkable cavity, reduce the difficulty of installation connecting pin；The utility model reduces installation difficulty, improves sealing property, improves corner or spot as yet untouched by a clean-up campaign antibacterial ability, is adapted to promote the use of.
Description
Technical field
Gasket technical field is the utility model is related to, more particularly to a kind of refrigerator door strip of paper used for sealing.
Background technology
The power consumption of refrigerator is an important indicator for weighing refrigerator performance, directly affects the efficiency grade of refrigerator.Influence
The factor of refrigerator power consumption is a lot, and the tightness of refrigerator cabinet door and cabinet is one of key factor.In order to ensure refrigerator
Sealing property, cool air leakage is prevented, typically gasket can be installed in refrigerator cabinet door, carried out after refrigerator cabinet door is closed with cabinet
Sealing.Gasket is as the buffer medium between refrigerator cabinet door and cabinet, and after long-term shock, the air bag in gasket easily loosens
Even ftracture, cause gasket to loosen, sealing effectiveness declines, cool air leakage.Chinese patent CN 203798072U disclose one kind
Refrigerator door strip of paper used for sealing, the rectangle moulding being welded into by four sections of gasket bodies, every section of gasket body include the first air bag, the second air bag and
3rd air bag, the first air bag are orderly arranged outside each the second air bag, the 3rd air bag, have lip above the 3rd air bag, the refrigerator
The pressure that gasket has disperseed gasket at closing time and be subject to by increasing the quantity of air bag, so as to increase the use longevity of gasket
Life, but the structure of air bag is simple, sealing effectiveness relative reduction.
Utility model content
For in place of above-mentioned the deficiencies in the prior art, the utility model provides a kind of refrigerator door strip of paper used for sealing, for solving such as
What provides a kind of refrigerator door strip of paper used for sealing for reducing installation difficulty, improving sealing property and antibacterial ability.
To realize object above, the utility model is achieved by the following technical programs：
A kind of refrigerator door strip of paper used for sealing, including gasket moulding, the gasket moulding are welded by gasket body, the door
The quantity of seal body is 4, and the gasket body includes air bag, magnetic stripe installation cavity, scrap (bridge) and installation foot, and the magnetic stripe installation cavity is set
There is magnetic stripe, the air bag includes the first air bag, the second air bag and the 3rd air bag, and second air bag includes sacculus and branch pipe, institute
Stating branch pipe includes the first branch pipe and the second branch pipe, is connected between the sacculus by the first branch pipe, the sacculus passes through second
Pipe be connected with the inwall of the first air bag, the 3rd air bag is connected with the outer wall of the first air bag, the outer wall of the 3rd air bag and
Scrap (bridge) connects, and the installation foot includes connecting pin and packed layer, and the packed layer is connected with scrap (bridge), and the connecting pin is provided with cavity
And support feet, the support feet include upper support feet and lower support feet, the upper end of the upper support feet, the lower end of lower support feet point
It is not fixedly connected with cavity.
Further, the upper support feet and lower support feet are cylindrical structures, and the upper support feet is hollow-core construction,
The internal diameter of the upper support feet is more than the external diameter of lower support feet, and the height sum of the upper support feet and lower support feet is more than cavity
Height.
Further, the length of first branch pipe is more than the length of the second branch pipe.
Further, the air bag, magnetic stripe installation cavity, scrap (bridge) and installation foot are made by flexible PVC material.
Further, the sacculus is provided with through hole.
Further, the packed layer is provided with antibiotic layer, and the internal layer of the antibiotic layer contains nano antibacterial agent.
The beneficial effects of the utility model are：
(1) the utility model sets 3 air bags in gasket body, and the second air bag is connected with the inwall of the first air bag, cold
When cabinet cabinet door is closed, the second air bag further serves as cushioning effect on the basis of the first air bag, and to after the completion of shutdown
One air bag plays a supportive role, and improves sealing property, the scattered pressure that gasket is subject at closing time of the 3rd air bag；
(2) installation foot includes connecting pin and packed layer, although by installation foot gasket can be dismantled, people in order to
Convenient seldom dismounting gasket, forms corner or spot as yet untouched by a clean-up campaign, packed layer is provided with antibiotic layer, by antibiotic layer between gasket and cabinet door
Nano antibacterial agent kill bacterium except corner or spot as yet untouched by a clean-up campaign；
(3) connecting pin is provided with cavity and support feet, and support feet includes upper support feet and lower support feet, by being supported in extruding
Pin and lower support feet, the space of shrinkable cavity, reduce the difficulty for installing connecting pin.
To sum up, the utility model provides a kind of reduction installation difficulty, improves sealing property and improves corner or spot as yet untouched by a clean-up campaign antibacterial energy
The refrigerator door strip of paper used for sealing of power.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model protection
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A sectional view；
Fig. 3 is B sectional view；
Fig. 4 is the structural representation of cavity；
In accompanying drawing, the part representated by each label is as follows：
1- gasket bodies, 2- installation feet, 3- cavitys, 11- magnetic stripe installation cavitys, 12- scrap (bridge)s, the air bags of 13- first, 14- second
Air bag, the air bags of 15- the 3rd, 16- sacculus, the branch pipes of 17- first, the branch pipes of 18- second, 21- connecting pins, 22- packed layers, prop up on 31-
Spike, support feet under 32-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-4, a kind of refrigerator door strip of paper used for sealing, including gasket moulding, the gasket moulding are welded by gasket body 1
Connecing and form, the quantity of the gasket body 1 is 4, and gasket body 1 includes air bag, magnetic stripe installation cavity 11, scrap (bridge) 12 and installation foot 2,
Magnetic stripe installation cavity 11 is provided with magnetic stripe, and air bag includes the first air bag 13, the second air bag 14 and the 3rd air bag 15, and the second air bag 14 includes
Sacculus 16 and branch pipe, branch pipe include the first branch pipe 17 and the second branch pipe 18, connected between sacculus 16 by the first branch pipe 17, sacculus
16 are connected by the second branch pipe 18 with the inwall of the first air bag 13, and the 3rd air bag 15 is connected with the outer wall of the first air bag 13, and the 3rd
The outer wall of air bag 15 is connected with scrap (bridge) 12, and when closing refrigerator cabinet door, the first air bag 13 plays cushioning effect, and the second air bag 14 is first
Compression balloon 16 has continued cushioning effect, the scattered pressure being subject to of the 3rd air bag 15 on the basis of air bag 13, and installation foot 2 includes connecting
Pin 21 and packed layer 22, packed layer 22 are connected with scrap (bridge) 12, and connecting pin 21 is provided with cavity 3 and support feet, and cavity 3 is provided with logical
Hole, support feet include upper support feet 31 and lower support feet 32, the upper end of upper support feet 31, the lower end of lower support feet 32 respectively with sky
The inwall of chamber 3 is fixedly connected, and scrap (bridge) 12 is connected with refrigerator cabinet door, and packed layer 22 is stuck between scrap (bridge) 12 and refrigerator cabinet door, extruding
Connecting pin 21, the gas in cavity 3 is extruded by the through hole of cavity 3, reduce the height of connecting pin 21, connecting pin 21 is more easy to enter
Refrigerator cabinet door obtains and link slot.
Wherein, upper support feet 31 and lower support feet 32 are cylindrical structures, and upper support feet 31 is hollow-core construction, upper support
The internal diameter of pin 31 is more than the external diameter of lower support feet 32, and the height sum of upper support feet 31 and lower support feet 32 is more than the height of cavity 3
Degree, the top of lower support feet 32 stretched into support feet 31, during installation, extrudes connecting pin 21, the top of lower support feet 32 is continued
Stretch into inside support feet 31, the height of cavity 3 diminishes, and the whole height of connecting pin 21 diminishes, it is easier to fills in connecting pin 21
In the link slot for entering refrigerator cabinet door, connecting pin 21 is unclamped, upper support feet 31 and the lower diastole of support feet 32, connecting pin 21 recover normal
Height is so as to being stuck in the link slot of refrigerator cabinet door.
Wherein, the length of the first branch pipe 17 is more than the length of the second branch pipe 18.
Wherein, air bag, magnetic stripe installation cavity 11, scrap (bridge) 12 and installation foot 2 are made by flexible PVC material.
Wherein, sacculus 16 is provided with through hole, and when closing cabinet door, sacculus 16 is compressed by through hole outlet, so as to play cushioning effect,
After the completion of closing, sacculus 16 recovers shape by through hole air inlet, so as to play a supportive role.
Wherein, packed layer 22 is provided with antibiotic layer, and the internal layer of antibiotic layer contains nano antibacterial agent, and packed layer 22 is stuck in scrap (bridge) 12
Between refrigerator cabinet door, the bacterium except corner or spot as yet untouched by a clean-up campaign is killed.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, do not limit the embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain
Principle and practical application of the present utility model, so that skilled artisan can be best understood by and utilize this practicality
It is new.The utility model is only limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of refrigerator door strip of paper used for sealing, including gasket moulding, the gasket moulding is welded by gasket body, the door seal
The quantity of bar body is 4, and the gasket body includes air bag, magnetic stripe installation cavity, scrap (bridge) and installation foot, and the magnetic stripe installation cavity is provided with
Magnetic stripe, it is characterised in that：The air bag includes the first air bag, the second air bag and the 3rd air bag, and second air bag includes sacculus
And branch pipe, the branch pipe include the first branch pipe and the second branch pipe, connected between the sacculus by the first branch pipe, the sacculus leads to
The inwall that the second branch pipe is crossed with the first air bag is connected, and the 3rd air bag is connected with the outer wall of the first air bag, the 3rd air bag
Outer wall be connected with scrap (bridge), the installation foot includes connecting pin and packed layer, and the packed layer is connected with scrap (bridge), the connecting pin
Provided with cavity and support feet, the support feet includes upper support feet and lower support feet, the upper end of the upper support feet, lower support feet
To lower end be fixedly connected respectively with cavity.
2. refrigerator door strip of paper used for sealing according to claim 1, it is characterised in that：The upper support feet and lower support feet are cylinders
Body structure, the upper support feet is hollow-core construction, and the internal diameter of the upper support feet is more than the external diameter of lower support feet, the upper support
The height sum of pin and lower support feet is more than the height of cavity.
3. refrigerator door strip of paper used for sealing according to claim 1, it is characterised in that：The length of first branch pipe is more than the second branch pipe
Length.
4. refrigerator door strip of paper used for sealing according to claim 1, it is characterised in that：The air bag, magnetic stripe installation cavity, scrap (bridge) and installation
Pin is made by flexible PVC material.
5. refrigerator door strip of paper used for sealing according to claim 1, it is characterised in that：The sacculus is provided with through hole.
6. refrigerator door strip of paper used for sealing according to claim 1, it is characterised in that：The packed layer is provided with antibiotic layer, the antibacterial
The internal layer of layer contains nano antibacterial agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158757.9U CN207147039U (en) | 2017-09-11 | 2017-09-11 | A kind of refrigerator door strip of paper used for sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158757.9U CN207147039U (en) | 2017-09-11 | 2017-09-11 | A kind of refrigerator door strip of paper used for sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147039U true CN207147039U (en) | 2018-03-27 |
Family
ID=61678549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158757.9U Expired - Fee Related CN207147039U (en) | 2017-09-11 | 2017-09-11 | A kind of refrigerator door strip of paper used for sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758125A (en) * | 2021-07-30 | 2021-12-07 | 浙江星星冷链集成股份有限公司 | Mould-proof and antibacterial refrigerator door seal |
-
2017
- 2017-09-11 CN CN201721158757.9U patent/CN207147039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758125A (en) * | 2021-07-30 | 2021-12-07 | 浙江星星冷链集成股份有限公司 | Mould-proof and antibacterial refrigerator door seal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 |