CN210566223U - Difunctional refrigerator-freezer support leak protection bubble sealing member - Google Patents
Difunctional refrigerator-freezer support leak protection bubble sealing member Download PDFInfo
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- CN210566223U CN210566223U CN201920740269.1U CN201920740269U CN210566223U CN 210566223 U CN210566223 U CN 210566223U CN 201920740269 U CN201920740269 U CN 201920740269U CN 210566223 U CN210566223 U CN 210566223U
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Abstract
The utility model discloses a difunctional refrigerator-freezer support leak protection bubble sealing member. Relates to the technical field of refrigerator bracket sealing. The utility model comprises a sealing plate body and a coating layer, wherein the coating layer is arranged on one side surface of the sealing plate body; the sealing plate body is divided into a hole opening part and a sealing part, and the hole opening part is provided with a through hole matched with the installed condensation pipeline or water pipe; the coating layer is coated with a glue coating layer and stripping paper, the glue coating layer is attached to the side face of the sealing plate body, and the stripping paper is attached to the outer side of the glue coating layer. The utility model discloses a trompil portion, the sealing that the sealed plate body was equipped with accomplish the sealing work to different regions, effectively solve the complete machine that traditional leaking stoppage support hourglass bubble caused and scrap, foaming material cost and can lose the scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator-freezer support is sealed, especially, relate to a difunctional leak protection bubble sealing member of refrigerator-freezer support.
Background
In the production and manufacturing industry of the refrigerator, the problem of bubble leakage of the bracket is always an industry problem. In order to solve the problems, various refrigerator manufacturing enterprises invest a large amount of labor, material resources and financial cost in the aspects of structural design, leaking stoppage material optimization, professional cleaning equipment and the like. However, stent blebbing has not been effectively addressed.
The reason is that the sewer pipe is difficult to be installed to break through a sealing material and the anti-condensation pipe is difficult to be discharged from the box to be sealed, the whole machine can be shrunk and scrapped under the serious condition that bubbles leak from the support due to the two reasons, and secondly, the foaming material cost and energy consumption loss of the freezer can be indirectly caused after the bubbles leak from the support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a difunctional refrigerator-freezer support leak protection bubble sealing member, through using difunctional sealing member, can effectively solve the complete machine that traditional leaking stoppage support leak bubble caused and scrap, foaming material cost and can lose the scheduling problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a double-function anti-bubble sealing element for a refrigerator bracket, which comprises a sealing plate body and a coating layer,
a coating layer is arranged on one side surface of the sealing plate body;
the sealing plate body is divided into a hole opening part and a sealing part, and a through hole matched with the installed condensation pipeline or water pipe is formed in the hole opening part;
the coating layer is adhered to the side face of the sealing plate body, and the peeling paper is adhered to the outer side of the coating layer.
Further, the through hole opened on the opening part is positioned at the center of the area.
Further, the thickness of the sealing plate body is 4-12 mm.
Furthermore, the sealing plate body adopts one or more of PU, PE, EPDM or rubber-plastic viscose sponge.
Further, the density of the sealing plate body material is 16-20 kg/m.
Further, the type of the pressure-sensitive adhesive layer glue coated on the surface of the sealing plate adopts any one of water-based acrylic glue, rubber-based glue system, hot-melt glue system, oily acrylic glue system and silicon glue system.
Further, the main material of the sealing plate body comprises the following components in parts by weight: high activity polyether polyol: 70-120 parts, TDI: 30-65 parts, DEOA: 0.8-3.5 parts of water: 2.5-5.5 parts, L5333: 0.75 to 1.3 portions of A230, 0.16 to 0.34 portion of D22, and 0.018 to 0.065 portion of D22.
A preparation process of a dual-function anti-bubble sealing piece for a refrigerator bracket is characterized in that according to the weight parts of chemical components in a sealing plate body, the chemical components are prepared, the materials are fully stirred and mixed at a high speed, a foam body is prepared after high-pressure foaming, the foam body is cut into sheets with different thicknesses, glue is coated on a coating machine, lining paper is attached to the glue surface after the glue is coated, a cutting machine is used for cutting a PU viscose sponge coiled material into sheets after the glue is coated and filmed, and then the sheets are used for preparing sealing pieces with different structures through a cutting die.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up special round hole with sealing member sponge layer, can effectively solve the downcomer installation and break through sealing material and lead to leaking the bubble difficult problem, secondly, sealing plate body 1 has set up the sealing simultaneously, solves the condensing line support and goes out the sealed difficult easy bubble difficult problem that leaks of case.
2. The utility model discloses a trompil portion, the sealing that the sealed plate body was equipped with accomplish the sealing work to different regions, effectively solve the complete machine that traditional leaking stoppage support hourglass bubble caused and scrap, foaming material cost and can lose the scheduling problem.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is an enlarged schematic structural view of fig. 2A of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-sealing plate, 2-opening part, 3-sealing part, 4-coating layer, 5-gluing layer and 6-release paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, the utility model relates to a dual-function anti-bubble sealing element for a refrigerator bracket, which comprises a sealing plate body 1 and a coating layer 4,
a coating layer 4 is arranged on one side surface of the sealing plate body 1;
the sealing plate body 1 is divided into a hole opening part 2 and a sealing part 3, and the hole opening part 2 is provided with a through hole matched with an installed condensation pipeline or water pipe;
wherein, the coating 4 is coated with a glue layer 5 and a release paper 6, the glue layer 5 is attached to the side surface of the sealed plate body 1, and the release paper 6 is attached to the outer side of the glue layer 5.
Further, the through hole opened in the opening portion 2 is located at the center of the area.
Further, the thickness of the sealing plate body 1 is 4-12 mm.
Further, the sealing plate body 1 is made of one or more of PU, PE, EPDM or rubber-plastic viscose sponge.
Further, the density of the material of the sealing plate body 1 is 16-40kg/m3。
Further, the type of the pressure-sensitive adhesive layer glue coated on the surface of the sealing plate body 1 adopts any one of water-based acrylic glue, rubber-based glue system, hot-melt glue system, oily acrylic glue system and silicon glue system.
Further, the main material of the sealing plate body 1 comprises the following components in parts by weight: high activity polyether polyol: 70-120 parts, TDI: 30-65 parts, DEOA: 0.8-3.5 parts of water: 2.5-5.5 parts, L5333: 0.75 to 1.3 portions of A230, 0.16 to 0.34 portion of D22, and 0.018 to 0.065 portion of D22.
Example 2:
the main material of the sealing plate body 1 comprises the following components in parts by weight: high activity polyether polyol: 75 parts, TDI: 36 parts, DEOA: 1.2 parts, water: 3.5 parts, L5333: 0.75 portion, 0.16 portion of A230 and 0.018 portion of D22.
Example 3:
the main material of the sealing plate body 1 comprises the following components in parts by weight: high activity polyether polyol: 85 parts, TDI: 50 parts, DEOA: 2.2 parts, water: 4.0 parts, L5333: 1.0 portion, 0.22 portion of A230 and 0.026 portion of D22.
Example 4:
the main material of the sealing plate body 1 comprises the following components in parts by weight: high activity polyether polyol: 115 parts, TDI: 62 parts, DEOA: 3.2 parts, water: 5.2 parts, L5333: 1.2 parts, A230:0.3 part, D22:0.06 part.
Example 5:
a preparation process of a dual-function anti-bubble sealing element for a refrigerator bracket is characterized in that the preparation process comprises the steps of preparing raw materials according to weight parts of chemical components in a sealing plate body 1, stirring and mixing the raw materials at a high speed, foaming the raw materials at a high pressure to prepare a foam body, cutting the foam body into sheets with different thicknesses, coating glue on a coating machine, attaching lining paper on a glue surface after the glue is coated, cutting a PU viscose sponge coiled material subjected to glue coating and film coating into sheets by a cutting machine, and preparing the sealing elements with different structures by the sheets through a cutting die.
Through the trompil portion 2 that the sealed plate body 1 was equipped with, sealing 3, accomplish the sealed work to different regions, sealed plate body 1 adopts PU, PE, one or more in EPDM or the rubber and plastic viscose sponge, and through setting up special round hole with sealing member sponge layer, can effectively solve the downcomer installation and break through sealing material and lead to leaking the bubble difficult problem, secondly, sealed plate body 1 has set up sealing simultaneously, solve the condensing line support and go out the sealed difficult problem of easy bubble of leaking of case. The leakage stoppage support is sealed separately through different local areas, and the problems of complete machine scrapping, foaming material cost, energy loss and the like caused by bubble leakage of the traditional leakage stoppage support are effectively solved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a difunctional refrigerator-freezer support leak protection bubble sealing member, includes sealing plate body (1) and coating (4), its characterized in that:
a coating layer (4) is arranged on one side surface of the sealing plate body (1);
the sealing plate body (1) is divided into a hole opening part (2) and a sealing part (3), and a through hole matched with an installed condensation pipeline or a water pipe is formed in the hole opening part (2);
the sealing plate is characterized in that the coating layer (4) comprises a glue coating layer (5) and stripping paper (6), the glue coating layer (5) is attached to the side face of the sealing plate body (1), and the stripping paper (6) is attached to the outer side of the glue coating layer (5).
2. The dual function bubble-proof seal for ice chest support according to claim 1, wherein said opening (2) has a through hole at the center of said area.
3. The dual function ice chest bracket bubble leakage seal of claim 1, wherein said seal plate body (1) has a thickness of 4-12 mm.
4. The dual function freezer support bubble leakage seal of claim 1, wherein the sealing plate body (1) is one or more of PU, PE, EPDM, or rubber-plastic viscose sponge.
5. The dual function freezer shelf bubble leakage seal of claim 1, wherein the seal plate (1) is made of a material having a density of 16-40kg/m3。
6. The dual-function bubble-proof sealing member for the refrigerator-freezer bracket as claimed in claim 1, wherein the type of the pressure-sensitive adhesive layer glue coated on the surface of the sealing plate body (1) is any one of water-based acrylic glue, rubber-based glue system, hot-melt glue system, oil-based acrylic glue system and silicone glue system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740269.1U CN210566223U (en) | 2019-05-22 | 2019-05-22 | Difunctional refrigerator-freezer support leak protection bubble sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740269.1U CN210566223U (en) | 2019-05-22 | 2019-05-22 | Difunctional refrigerator-freezer support leak protection bubble sealing member |
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| Publication Number | Publication Date |
|---|---|
| CN210566223U true CN210566223U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920740269.1U Active CN210566223U (en) | 2019-05-22 | 2019-05-22 | Difunctional refrigerator-freezer support leak protection bubble sealing member |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067858A (en) * | 2019-05-22 | 2019-07-30 | 长虹美菱股份有限公司 | A kind of difunctional refrigerator-freezer bracket leakproof bubble sealing element and its preparation process |
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2019
- 2019-05-22 CN CN201920740269.1U patent/CN210566223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067858A (en) * | 2019-05-22 | 2019-07-30 | 长虹美菱股份有限公司 | A kind of difunctional refrigerator-freezer bracket leakproof bubble sealing element and its preparation process |
| CN110067858B (en) * | 2019-05-22 | 2024-01-30 | 长虹美菱股份有限公司 | Double-functional refrigerator bracket anti-bubble sealing piece and preparation technology thereof |
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