CN217900283U - Non-o-benzene household refrigerator sealing strip - Google Patents
Non-o-benzene household refrigerator sealing strip Download PDFInfo
- Publication number
- CN217900283U CN217900283U CN202221040606.4U CN202221040606U CN217900283U CN 217900283 U CN217900283 U CN 217900283U CN 202221040606 U CN202221040606 U CN 202221040606U CN 217900283 U CN217900283 U CN 217900283U
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- layer
- sealing
- part main
- fixedly connected
- benzene
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- 238000007789 sealing Methods 0.000 title claims abstract description 95
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims abstract description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 5
- 230000005389 magnetism Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a domestic refrigerator sealing strip of non-o-benzene belongs to refrigerator sealing strip technical field, and its technical scheme main points include the sealing part main part, the bottom fixedly connected with non return fixture block of sealing part main part, the inner wall of sealing part main part and the inner wall of non return fixture block all are equipped with the air cavity, the fixed surface of sealing part main part is connected with the small-size valve of gas injection, through setting up the basic material of basic unit as the sealing part main part, sets up the attraction layer of magnetism adhesive tape material, can be convenient for let attract each other between the sealing strip, the refrigerator door of being convenient for is closed tightly, the waterproof layer that the silica gel material was made has sealing performance and is good, high temperature resistant weather-resistance, the anti-impact is hit and is beaten, the waterproof performance of damping, the resilience layer that foaming silicone rubber material made has that the flexibility is good, the surface does not have air pocket or air hole, intensity is high, resistant high low temperature, withstand voltage and acid and alkali-resistance, the intensity layer that ABS resin material made has good mechanical properties, its impact strength is fabulous.
Description
Technical Field
The utility model relates to a refrigerator sealing strip technical field, in particular to domestic refrigerator sealing strip of non-o-benzene.
Background
The refrigerator is a refrigerating device keeping constant low temperature, also a civil product keeping food or other articles constant low temperature, there are compressor in the box, the ice maker is used for the cabinet or case that freezes, the storage box with refrigerating plant, the sealing strip, it is sealed to make a kind of thing, make it difficult to open, play the products of effects such as shock attenuation, waterproof, sound insulation, thermal-insulated, dustproof, fixing, the sealing strip has multiple materials such as rubber, paper, metal, plastics, the refrigerator door sealing strip is used in the refrigerator accessories that are used for sealing between the refrigerator door body and the box, the refrigerator door sealing strip can harden and age after long-term use.
The sealing strip can be used when fixing and sealing the box body of refrigerator door and refrigerator when closing, current refrigerator sealing strip single structure, and the functionality is relatively poor, and partial sealing strip is installed through the draw-in groove when installing on the refrigerator, and the installation is comparatively hard and easy pine takes off, also is difficult for taking out when needs are pulled down and are cleared up and repaired, takes out easily by force to cause the injury to the sealing strip to lead to the emergence of the circumstances such as leakproofness variation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a domestic refrigerator sealing strip of non-o-benzene aims at solving current refrigerator sealing strip single structure, and the functionality is relatively poor, and partial sealing strip is installed through the draw-in groove when installing on the refrigerator, installs comparatively hard and easy pine takes off, also is difficult for taking out when needing to pull down to clear up and repair, takes out by force and causes the injury to the sealing strip easily to lead to the problem of the emergence of the circumstances such as leakproofness variation.
The utility model discloses a realize like this, a non-o-benzene household refrigerator sealing strip, including the sealing main part, the bottom fixedly connected with non return fixture block of sealing main part, the inner wall of sealing main part and the inner wall of non return fixture block all are equipped with the air cavity, the fixed surface of sealing main part is connected with the gas injection miniature valve, the fixed surface of sealing main part is connected with the exhaust miniature valve;
the sealing part main part includes basic unit, attracts layer, waterproof layer, resilience layer and intensity layer, attract layer fixed connection in the inboard of basic unit, waterproof layer fixed connection attracts the inboard on layer, resilience layer fixed connection is in the inboard of waterproof layer, intensity layer fixed connection is in the inboard on resilience layer.
In order to reach and be convenient for press the non return fixture block, make its bulge can produce deformation and slope to the effect of taking out from the position of refrigerator installation sealing strip position, conduct the utility model discloses a non-o-benzene domestic refrigerator sealing strip is preferred, the inner wall fixedly connected with rigidity atress piece of non return fixture block, the quantity of rigidity atress piece is a plurality of, rigidity atress piece is the rigidity panel that the L appeared for the transverse section, the top setting of rigidity atress piece is in the inboard of sealing part main part.
In order to reach and be convenient for press the side of sealing to the effect that the application of force goes on is carried out to the non return fixture block from the device outside, as the utility model discloses a non-o-benzene domestic refrigerator sealing strip is preferred, the fixed surface of sealing main part is connected with the layering, the non-slip texture has been seted up on the surface of layering.
In order to reach the effect of letting the structure be convenient for process into different shapes with the refrigerator laminating, as the utility model discloses a non-o-benzene domestic refrigerator sealing strip is preferred, basic unit and non return fixture block are soft polyvinyl chloride material and make.
In order to reach and be convenient for let attract each other between the sealing strip to have certain waterproof antivibration's effect, conduct the utility model discloses a non-o-benzene domestic refrigerator sealing strip is preferred, attract the layer to make for magnetism adhesive tape material, the waterproof layer is made for silica gel material.
In order to reach and let the structure resilience good, long service life has the effect of certain intensity moreover, as the utility model discloses a non-o-benzene domestic refrigerator sealing strip is preferred, the resilience layer is made for foaming silicon rubber material, the intensity layer is made for ABS resin material.
Compared with the prior art, the beneficial effects of the utility model are that:
the non-o-benzene household refrigerator sealing strip is characterized in that a base layer is arranged as a basic material of a sealing part main body, an attraction layer made of a magnetic adhesive tape material is arranged, the sealing strip can be attracted mutually conveniently, a refrigerator door can be closed conveniently, a waterproof layer made of a silica gel material has good sealing performance, high temperature resistance and weather resistance, impact resistance and water resistance, a rebound layer made of a foaming silicone rubber material has the advantages of good rebound resilience, good flexibility, no air holes in surface embracing, high strength, high and low temperature resistance, compression resistance and acid and alkali resistance, a strength layer made of an ABS resin material has excellent mechanical properties and impact strength, the impact strength is excellent, the non-o-benzene household refrigerator sealing strip can be used at extremely low temperature, the non-o-benzene household refrigerator sealing strip can be inserted into a sealing strip installation position of a refrigerator through the arranged non-return clamping block, the convex part is stable, the non-benzene household refrigerator sealing strip is not prone to fall off, the non-benzene household refrigerator sealing strip can be installed more easily, when the sealing strip needs to be detached for cleaning, maintenance and replacement, gas inside can be discharged, the non-benzene household refrigerator sealing strip can be conveniently taken out through the small non-return clamping block, and the small non-benzene household refrigerator sealing strip can be conveniently used only through the small gas injection cavity when the non-benzene household refrigerator sealing strip needs to be injected into the air injection valve.
Drawings
FIG. 1 is an overall structure view of the sealing strip of the non-o-benzene household refrigerator of the present invention;
FIG. 2 is a schematic connection diagram of a small medium exhaust valve according to the present invention;
FIG. 3 is a schematic structural view of a rigid stress block of the present invention;
fig. 4 is a schematic view of the internal structure of the sealing portion main body according to the present invention;
fig. 5 is a schematic view of the layer structure of the middle sealing part main body of the present invention.
In the figure, 1, a seal portion main body; 101. a base layer; 102. an attracting layer; 103. a waterproof layer; 104. a resilient layer; 105. a strength layer; 2. a check fixture block; 3. an air cavity; 4. a gas injection mini valve; 5. a rigid stress block; 6. pressing the pressing strip; 7. a small exhaust valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: a non-o-benzene household refrigerator sealing strip comprises a sealing part main body 1, wherein the bottom of the sealing part main body 1 is fixedly connected with a check fixture block 2, the inner wall of the sealing part main body 1 and the inner wall of the check fixture block 2 are both provided with air cavities 3, the surface of the sealing part main body 1 is fixedly connected with an air injection small valve 4, and the surface of the sealing part main body 1 is fixedly connected with an exhaust small valve 7;
the sealing part main body 1 includes a base layer 101, an attraction layer 102, a waterproof layer 103, a rebound layer 104, and a strength layer 105, the attraction layer 102 is fixedly connected to the inner side of the base layer 101, the waterproof layer 103 is fixedly connected to the inner side of the attraction layer 102, the rebound layer 104 is fixedly connected to the inner side of the waterproof layer 103, and the strength layer 105 is fixedly connected to the inner side of the rebound layer 104.
In this embodiment: the base layer 101 is arranged as a basic material of the sealing part main body 1, the attraction layer 102 made of the magnetic adhesive tape material is arranged, attraction between sealing strips can be facilitated, a refrigerator door can be conveniently closed, the waterproof layer 103 made of the silica gel material has good sealing performance, high-temperature resistance, weather resistance, impact resistance and vibration reduction and water resistance, the rebound layer 104 made of the foaming silicone rubber material has the advantages of good rebound resilience, good flexibility, no air holes on the surface, high strength, high and low temperature resistance, pressure resistance, and acid and alkali resistance, the strength layer 105 made of the ABS resin material has good mechanical properties and excellent impact strength, and can be used at an extremely low temperature, the check fixture block 2 is inserted into the mounting position of the sealing strips of the refrigerator, the bulge part enables the check fixture block to be stable, the check fixture block is not prone to fall off, the installation is labor-saving, when the sealing strips need to be detached for cleaning and maintenance and replacement, gas inside the check fixture block 3 can be discharged, the check fixture block 2 can be conveniently taken out from the mounting position, the check fixture block 2 can be conveniently discharged through the small exhaust valve 7, the width of the check fixture block 2 is reduced, and only need to be conveniently injected into the air injection chamber through the small air injection valve 4 when the air injection valve, and the air can be conveniently used.
As the utility model discloses a technical optimization scheme, the inner wall fixedly connected with rigidity atress piece 5 of non return fixture block 2, the quantity of rigidity atress piece 5 are a plurality of, and rigidity atress piece 5 is the rigid plate material that the cross section is L shape, and the top setting of rigidity atress piece 5 is in the inboard of sealing part main part 1.
In this embodiment: through setting up rigidity atress piece 5, separate sealing part main part 1, exert force to the rigidity atress piece 5 inside the air cavity 3 to drive non return fixture block 2 and take place deformation.
As the technical optimization scheme of the utility model, the fixed surface of sealing part main part 1 is connected with presses layering 6, presses the surface of strip 6 and has seted up anti-skidding line.
In this embodiment: through setting up according to layering 6, can be convenient for carry out the position mark of application of force to sealing part main part 1 to in order to carry out the application of force to non return fixture block 2, the condition that the antiskid line of seting up also can avoid the hand to skid takes place.
As the technical optimization scheme of the utility model, basic unit 101 and non return fixture block 2 are soft polyvinyl chloride material and make.
In this embodiment: the base layer 101 and the check block 2 can be processed into different shapes conveniently by the soft polyvinyl chloride material so as to be attached to the refrigerator, and the soft polyvinyl chloride material has certain strength and a protective buffering effect.
As the technical optimization scheme of the utility model, attraction layer 102 is made for the magnetism adhesive tape material, and waterproof layer 103 is made for the silica gel material.
In this embodiment: the attraction layer 102 made of the magnetic rubber strip material can facilitate attraction between the sealing strips and connection and fixation of the refrigerator door and the refrigerator body, and the waterproof layer 103 made of the silica gel material has good sealing performance, high temperature resistance, weather resistance, impact resistance, vibration reduction and water resistance.
As the technical optimization scheme of the utility model, resilience layer 104 is made for foaming silicone rubber material, and strength layer 105 is made for ABS resin material.
In this embodiment: the rebound layer 104 made of the foaming silicone rubber material has the advantages of good rebound resilience, good flexibility, no air holes on the surface, high strength, high and low temperature resistance, compression resistance, acid and alkali resistance, the strength layer 105 made of the ABS resin material has excellent mechanical property, the impact strength is excellent, and the ABS resin material can be used at low temperature.
The working principle is as follows: firstly, the base layer 101 is used as the basic material of the sealing part main body 1, the attraction layer 102 made of the magnetic adhesive tape material is arranged, the mutual attraction between the sealing strips can be facilitated, the connection and fixation of the refrigerator door and the refrigerator body can be facilitated, the waterproof layer 103 made of the silica gel material has excellent performances of good sealing performance, high temperature resistance, weather resistance, impact resistance, vibration reduction and water resistance, the rebound layer 104 made of the foaming silicone rubber material has the advantages of good rebound resilience, good flexibility, no air holes in surface, high strength, high and low temperature resistance, compression resistance, acid and alkali resistance, the strength layer 105 made of the ABS resin material has excellent mechanical property, excellent impact strength and can be used at extremely low temperature, also through the inside injected air of gas injection miniature valve 4 to air cavity 3 when needs are installed, and insert non return fixture block 2 in the sealing strip mounted position of refrigerator, the bulge makes it firm, the emergence of the condition such as difficult emergence drops, and the installation is comparatively laborsaving, when needs are pull down the sealing strip with clearance and maintenance change, also can be with the inside gas outgoing of air cavity 3, so that take out non return fixture block 2 from the mounted position, can be convenient for discharge gas through exhaust miniature valve 7, reduce non return fixture block 2's width, support the pressure to the position of pressing strip 6, can exert force to the inside rigidity atress piece 5 of air cavity 3, in order to take out mounted position with non return fixture block 2.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a non-o-benzene household refrigerator sealing strip, includes sealing part main part (1), its characterized in that: the bottom of the sealing part main body (1) is fixedly connected with a check fixture block (2), the inner wall of the sealing part main body (1) and the inner wall of the check fixture block (2) are both provided with air cavities (3), the surface of the sealing part main body (1) is fixedly connected with a small gas injection valve (4), and the surface of the sealing part main body (1) is fixedly connected with a small gas exhaust valve (7);
the sealing part main body (1) comprises a base layer (101), an attraction layer (102), a waterproof layer (103), a rebound layer (104) and a strength layer (105), wherein the attraction layer (102) is fixedly connected to the inner side of the base layer (101), the waterproof layer (103) is fixedly connected to the inner side of the attraction layer (102), the rebound layer (104) is fixedly connected to the inner side of the waterproof layer (103), and the strength layer (105) is fixedly connected to the inner side of the rebound layer (104).
2. A non-o-benzene household refrigerator weather strip as claimed in claim 1, wherein: the inner wall of the check clamping block (2) is fixedly connected with rigid stress blocks (5), the number of the rigid stress blocks (5) is a plurality, the rigid stress blocks (5) are rigid plates with L-shaped cross sections, and the tops of the rigid stress blocks (5) are arranged on the inner side of the sealing part main body (1).
3. The sealing tape for a non-o-benzene household refrigerator according to claim 1, wherein: the surface of the sealing part main body (1) is fixedly connected with a pressing strip (6), and anti-skid grains are arranged on the surface of the pressing strip (6).
4. The sealing tape for a non-o-benzene household refrigerator according to claim 1, wherein: the base layer (101) and the check block (2) are both made of soft polyvinyl chloride materials.
5. The sealing tape for a non-o-benzene household refrigerator according to claim 1, wherein: the attraction layer (102) is made of a magnetic adhesive tape material, and the waterproof layer (103) is made of a silica gel material.
6. A non-o-benzene household refrigerator weather strip as claimed in claim 1, wherein: the resilience layer (104) is made of a foaming silicon rubber material, and the strength layer (105) is made of an ABS resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040606.4U CN217900283U (en) | 2022-04-29 | 2022-04-29 | Non-o-benzene household refrigerator sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040606.4U CN217900283U (en) | 2022-04-29 | 2022-04-29 | Non-o-benzene household refrigerator sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217900283U true CN217900283U (en) | 2022-11-25 |
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ID=84110384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221040606.4U Expired - Fee Related CN217900283U (en) | 2022-04-29 | 2022-04-29 | Non-o-benzene household refrigerator sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217900283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116396617A (en) * | 2023-04-28 | 2023-07-07 | 杭州老板电器股份有限公司 | Refrigerator sealing strip material and preparation method thereof |
-
2022
- 2022-04-29 CN CN202221040606.4U patent/CN217900283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116396617A (en) * | 2023-04-28 | 2023-07-07 | 杭州老板电器股份有限公司 | Refrigerator sealing strip material and preparation method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |