CN211082823U - Sealing assembly combination - Google Patents
Sealing assembly combination Download PDFInfo
- Publication number
- CN211082823U CN211082823U CN201921908751.8U CN201921908751U CN211082823U CN 211082823 U CN211082823 U CN 211082823U CN 201921908751 U CN201921908751 U CN 201921908751U CN 211082823 U CN211082823 U CN 211082823U
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- China
- Prior art keywords
- assembly
- sealing
- sealing strip
- sub
- strip
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a sealing component combination, sealing component combination include sub-assembly and sealing strip, and the sub-assembly sets up quantity the same with the sealing strip, and insert the sub-assembly correspondence in participating in at the both ends of sealing strip, the sub-assembly is diagonal type structure, and the sub-assembly unilateral angle of insertion inboard all is provided with the spacing hole of magnetic stripe. According to the technical scheme, the assembly and the sealing strip are spliced to realize integral frame type splicing, the length and the size of the sealing strip do not need to be accurately corresponding in the using process, and the installation and the replacement of the sealing strip are facilitated.
Description
Technical Field
The utility model relates to a seal structure combination technical field specifically is a seal assembly combination.
Background
The sealing strip is a fitting used for sealing between the door body and the box body. It is composed of two parts, one part is soft polyvinyl chloride (SPVC) coat, and the other part is magnetic strip. The polyvinyl chloride jacket is formed by extrusion molding of raw materials, and the shape of the polyvinyl chloride jacket is different according to different refrigerator products, models and designs and is divided into different shapes, heights and lengths. The magnetic strip is prepared by combining a magnetic material and a plasticizer and performing extrusion molding and magnetization, and has the functions of heat preservation, bacteriostasis and odor overflow prevention.
The applicant of the invention finds that the existing sealing strip is mostly used in a finishing and bonding or welding way in the using process, the splicing size of actual users needs to be specially customized in the using process, the sealing strip is not convenient for different refrigerators and sealing doors thereof to use, and is also not convenient for common personnel to operate and implement, and the sealing strip structure in the prior art is simple in structure and single in using mode due to the design characteristics of the sealing strip structure per se, and in addition, because the sealing strip in the prior art has more rubber strips, the sealing strip is not easy to clean, bacteria are easy to breed in the sealing strip, and further various using requirements of the sealing strip structure at present cannot be met;
to this end, we propose a seal assembly combination.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing component combination, it is more to aim at improving the rubber strip number of piles in the inconvenient, the sealing strip of sealing member installation, is difficult for wasing, easily makes bacterial growing in the sealing strip, and then can't satisfy the problem to the multiple user demand of sealing strip structure at present.
The utility model discloses a realize like this:
the utility model provides a sealing component combination, sealing component combination includes sub-assembly and sealing strip, and the sub-assembly sets up the quantity the same with the sealing strip, and the both ends of sealing strip are inserted the sub-assembly and are corresponded participating in, the sub-assembly is diagonal type structure, and the sub-assembly unilateral is inserted the angle inboard and all is provided with the spacing hole of magnetic stripe.
Furthermore, the included angle of the pins on the two sides of the assembly is 60-145 degrees.
Further, the assembly is an integral injection molding workpiece.
Further, the cross-sectional dimension of the insert angle of the assembly is 1.05-1.1 times of that of the sealing strip.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses
(1) According to the technical scheme, the assembly and the sealing strip are spliced to realize the whole frame type assembly, the length and the size of the sealing strip do not need to be accurately corresponding in the use process, and the installation and the replacement of the sealing strip are facilitated.
(2) Correspond sealing strip and sub-assembly be convenient for batch large-scale production through injection moulding to make things convenient for mould processing and size matching, this design characteristic is applicable to different cross-section sealing strips and uses, sets up the spacing hole of magnetic stripe and can select here to widen the magnetic attraction that the magnetic stripe increased in the use corresponding to the sub-assembly.
(3) This design still provides a sealing strip cross-sectional structure convenient to match, the installation department that is connected through setting up the seal groove with seal structure in the use, the gasbag subassembly that is connected with the installation department and be used for carrying out the protecting cover body that protects the gasbag subassembly, and then be convenient for protect the gasbag subassembly through the protecting cover body to the effectual dust impurity deposit of having avoided in the intermediate layer of gasbag portion, thereby effectively improve sealed effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the seal assembly of the present invention;
FIG. 2 is an exploded schematic view of the seal assembly shown in FIG. 1;
FIG. 3 is a front view of the assembly shown in FIG. 1;
FIG. 4 is a rear view of the assembly shown in FIG. 1;
FIG. 5 is a top view of the assembly shown in FIG. 1;
FIG. 6 is a transverse cross-sectional view of a single-sided corner insert of the assembly shown in FIG. 1;
FIG. 7 is a schematic view of the inside of the weather strip shown in FIG. 1;
fig. 8 is a schematic structural view of an integrated structure in the weather strip shown in fig. 1.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The included angle of the pins on the two sides of the assembly 1 is 60-145 degrees, and the corresponding combined angle can be selected according to the corresponding sealing door body structure in the using process, so that the using requirements of sealing doors in different shapes are met.
The assembly 1 is an integral injection molding processing piece, and the corresponding assembly is processed by injection molding, so that the requirement of large-scale production and use is facilitated, and the matching structure of the assembly and the sealing strip is convenient to customize in the using process.
The size of the cross section of the inserting angle of the assembly 1 is 1.05-1.1 times of that of the cross section of the sealing strip, and the sealing strip and the assembly are installed in an inserting mode in the technical scheme, so that the corresponding thickness difference is reduced in the installation and use process, and inconvenience in the use process caused by the excessive thickness difference and sealing installation on a refrigerator and other sealing bodies are avoided.
The technical scheme also provides an implementation characteristic of the sealing strip structure: referring to fig. 7 and 8, the present invention provides an implementation method: sealing strip, including the installation department 8 that is connected with seal structure's seal groove, the gasbag subassembly that is connected with installation department 8 and be used for carrying out the protecting cover body 5 that protects the gasbag subassembly, installation department 8, gasbag subassembly and protecting cover body 5 constitute the sealing strip subassembly, and then are convenient for protect the gasbag subassembly through protecting cover body 5 to the effectual dust impurity deposit of having avoided is in the intermediate layer of gasbag portion, thereby effectual improvement the utility model discloses a practical precision.
Referring to fig. 7 and 8, the airbag assembly comprises a first airbag portion 9 fixedly connected to the mounting portion 1 and a second airbag portion 3 fixedly connected to the first airbag portion 9, and a first connecting portion 4 is disposed at a connection portion between the first airbag portion 9 and the second airbag portion 3, and two sides of the periphery of the first connecting portion 4 are arranged in an arc shape relative to one end of the sealing structure, so that the sealing effect of the first connecting portion 4 on the sealing groove of the sealing structure is effectively increased, and the use accuracy of the present invention is effectively improved;
referring to fig. 7 and 8, the second bag portion 3 is composed of a right side bag 31 and a left side bag 32, the outer sides of the right side bag 31 and the left side bag 32 are both arranged in an outward convex manner, and the outer diameter of the right side bag 31 is larger than that of the left side bag 32, so that the gas entering and exiting the sealing structure can be blocked and buffered by the second bag, and the gas loss in the device with the sealing structure can be effectively avoided;
referring to fig. 7 and 8, a magnetic strip installation cavity 7 is arranged at the upper end of the second air bag portion 3, and a magnetic strip is arranged in the magnetic strip installation cavity 7, so that the magnetic strip and a magnetic component of the device with the sealing structure can be attracted by the magnetic strip, and the air tightness between the device with the sealing structure and the device is effectively improved, and the use precision of the device is effectively improved;
referring to fig. 7 and 8, the airbag module further comprises a second connecting portion 6 disposed at the upper end of the magnetic stripe mounting cavity 7, the second connecting portion 6 and the upper end surface of the magnetic stripe mounting cavity 7 are disposed on the same horizontal plane, the lower end of the second mounting portion 8 is fixedly connected with the upper end surface of the protective cover body 5, the lower end surface of the protective cover body 5 is fixedly connected with the upper end surface of the first connecting portion 4, the outer diameter of the protective cover body 5 is equal to the outer diameter of the first connecting portion 4, the outer diameter of the protective cover body 5 is smaller than the outer diameter of the second connecting portion 6, so that a user can rapidly disassemble and assemble the sealing strip module by using the second connecting portion 6, the second connecting portion 6 and one end of the sealing structure are also provided with an arc structure, the highest point of the arc structure is far away from the sealing structure, the protective effect of the second connecting portion 6 on the protective cover body 5 is effectively increased, and, thereby effectively increasing the dustproof performance of the sealing strip of the utility model;
referring to fig. 7 and 8, the sealing structure further includes a reinforcing wing plate fixedly disposed at the periphery of the mounting portion 1 and a reinforcing rib disposed in the second air bag portion 3, wherein the cross section of the reinforcing wing plate is one of triangular, rectangular or rhombic, so that the stability of the connection between the mounting portion 8 and the sealing groove of the sealing structure is effectively increased by the reinforcing wing plate; the strengthening rib sets up to nylon or fibre material wherein one kind, and the strengthening rib sets up to network structure, the periphery of strengthening rib and the inner wall integrated into one piece of second gasbag portion 3 to be convenient for cushion the gas through second gasbag portion 3 through network structure strengthening rib, thereby the effectual gas tightness that has guaranteed the device that has seal structure.
The utility model discloses an installation department 8 that the seal groove that sets up and seal structure is connected, the gasbag subassembly that is connected with installation department 8 and be used for carrying out the protecting cover body 5 that protects to the gasbag subassembly, and then be convenient for protect the gasbag subassembly through protecting cover body 5 to the effectual dust impurity deposit of having avoided is in the intermediate layer of gasbag portion, thereby effectual improvement the utility model discloses a practical precision.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A seal assembly combination characterized by: the sealing component combination comprises an assembly (1) and a sealing strip (2), the assembly (1) and the sealing strip (2) are arranged in the same quantity, two ends of the sealing strip (2) are inserted into the corresponding pins of the assembly (1), the assembly (1) is of a diagonal structure, and the inner side of the single-side inserting angle of the assembly (1) is provided with a magnetic strip limiting hole.
2. A sealing assembly combination according to claim 1, wherein the pin angle on both sides of the assembly (1) is between 60 ° and 145 °.
3. A sealing assembly combination according to claim 1, characterized in that the package (1) is an integrally injection-moulded part.
4. A sealing assembly combination according to claim 1, wherein the insert angle cross-sectional dimension of the assembly (1) is 1.05-1.1 times the sealing strip cross-sectional dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908751.8U CN211082823U (en) | 2019-10-31 | 2019-10-31 | Sealing assembly combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908751.8U CN211082823U (en) | 2019-10-31 | 2019-10-31 | Sealing assembly combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082823U true CN211082823U (en) | 2020-07-24 |
Family
ID=71643564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921908751.8U Expired - Fee Related CN211082823U (en) | 2019-10-31 | 2019-10-31 | Sealing assembly combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082823U (en) |
-
2019
- 2019-10-31 CN CN201921908751.8U patent/CN211082823U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211031 |