CN216478884U - Prevent peculiar smell silica gel sealing washer - Google Patents
Prevent peculiar smell silica gel sealing washer Download PDFInfo
- Publication number
- CN216478884U CN216478884U CN202122505795.XU CN202122505795U CN216478884U CN 216478884 U CN216478884 U CN 216478884U CN 202122505795 U CN202122505795 U CN 202122505795U CN 216478884 U CN216478884 U CN 216478884U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- ring body
- connecting block
- gel ring
- peculiar smell
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000000741 silica gel Substances 0.000 title claims abstract description 56
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 56
- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 230000004888 barrier function Effects 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims description 27
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 230000009471 action Effects 0.000 description 6
- 230000007774 longterm Effects 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 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
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to the field of sealing rings, in particular to an odor-resistant silica gel sealing ring which comprises a silica gel ring body; the silica gel ring is characterized in that the silica gel ring body is provided with an odor prevention assembly, the odor prevention assembly comprises a first isolation film, a second isolation film and a sealing layer, the first isolation film is arranged outside the silica gel ring body, the second isolation film is arranged inside the silica gel ring body, and the sealing layer is arranged on two sides inside the silica gel ring body; through the design of air vent, can replace the air with the space that forms the ventilation in the mounting groove of silica gel circle body and connecting piece effectively, prevent the production of peculiar smell effectively, through setting up silica gel circle body between first barrier film and second barrier film, can completely cut off exposed silica gel circle body outside with the air effectively, and then keep apart the peculiar smell of spreading away in the air, avoid the inside peculiar smell that produces of product.
Description
Technical Field
The utility model relates to the field of sealing rings, in particular to an odor-resistant silica gel sealing ring.
Background
In life, many sealed products are provided, the connection parts of the products can be tightly contacted, so that air leakage and liquid leakage are prevented, and the sealing device also has the functions of pressure relief, shock prevention, looseness prevention and the like.
The sealing ring made of silica gel has good heat resistance, ageing resistance and other properties, can be attached to various lubricating surface materials, and is suitable for sealing products in different fields.
The existing silica gel sealing ring can not effectively isolate peculiar smell generated in the air in the long-term use process, so that the peculiar smell is spread to the interior of a product, and the use effect is influenced; therefore, an odor-resistant silica gel sealing ring is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problem that the existing silica gel sealing ring cannot isolate peculiar smell, the utility model provides an peculiar smell prevention silica gel sealing ring.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an odor-resistant silica gel sealing ring which comprises a silica gel ring body; the silica gel circle body is provided with the peculiar smell subassembly of preventing certainly, prevent that the peculiar smell subassembly includes first barrier film, second barrier film and sealing layer, first barrier film sets up in silica gel circle body outsidely, the second barrier film sets up inside silica gel circle body, the inside both sides of silica gel circle body all are provided with the sealing layer, the inside both sides of silica gel circle body all symmetry is provided with the supporting layer, and the inside evenly distributed of supporting layer has seted up the multiunit air vent, can keep apart the peculiar smell of spreading out in the air effectively.
Preferably, the inner surface of the silica gel ring body is glued with a plurality of groups of anti-slip buckles in an evenly distributed manner, and the anti-slip buckles are made of rubber, so that the stability of the integrally installed device is improved.
Preferably, the silica gel circle body is the open-loop type design, has ensured the convenience of sealing washer when the installation.
Preferably, a connecting assembly is arranged at the open loop of the silica gel ring body and comprises a first connecting block, a second connecting block and a first clamping groove, the first connecting block is glued on the left side of the bottom end of the silica gel ring body, and the second connecting block is glued on the right side of the bottom end of the silica gel ring body; first joint recess sets up in the inboard of first connecting block, second connecting block inboard is provided with second joint recess, first joint recess and the all rigid couplings of second joint recess internal surface have the fixture block, stable groove has all been seted up on first connecting block and the second connecting block, and stable groove inserts and establish the inslot portion of stablizing of assorted, has solved the problem that silica gel material sealing washer easily takes place to drop under the condition of using for a long time on the market.
Preferably, two sets of all glue has the block rubber on the fixture block, and the block rubber is spherical design, has further improved the steadiness that silica gel circle body opening part is connected.
Preferably, the open loop of silica gel circle body department cover is equipped with the cylinder cover, and the internal diameter of cylinder cover is greater than the internal diameter of silica gel circle body, can wrap up the junction of silica gel circle body.
The utility model has the advantages that:
1. the two sides of the interior of the silica gel ring body are provided with the supporting layers, the supporting layers are made of polypropylene materials, the interior of the silica gel ring body can be supported, so that the stability of the whole silica gel ring body after connection is ensured, the sealing layer is made of high-resilience polyurethane, and has high resilience;
2. through removing the cylinder cover to silica gel circle body outside, make first connecting block and second connecting block expose externally simultaneously, because the silica gel circle body is open type design, can freely be out of shape under the effect that receives the external force, pull through with the silica gel circle body to the outside, drive fixture block and rubber block break away from simultaneously and stabilize the locking state between the groove, and then make separation between first joint recess and the second joint recess, no longer be in the laminating state of complete matching, the easy production of silica gel material sealing washer on the market is out of shape under the condition of using for a long time has been solved, and then the problem that leads to droing, the life of sealing washer has been ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a perspective view of a first embodiment;
FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;
FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to an embodiment;
FIG. 5 is an enlarged schematic view of a section C in FIG. 2 according to an embodiment;
fig. 6 is an enlarged schematic view of a structure shown at D in fig. 4 according to an embodiment.
In the figure: 1. a silica gel ring body; 101. an anti-slip buckle; 2. a support layer; 201. a vent hole; 3. a first barrier film; 301. a second barrier film; 4. a sealing layer; 5. a first connection block; 501. a second connecting block; 502. a first clamping groove; 503. a second clamping groove; 504. a clamping block; 505. a rubber block; 506. a stabilizing slot; 6. a cylindrical sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-6, an odor-resistant silicone gasket includes a silicone gasket body 1; the silica gel ring comprises a silica gel ring body 1, and is characterized in that an odor-preventing component is arranged on the silica gel ring body 1 and comprises a first isolation film 3, a second isolation film 301 and a sealing layer 4, wherein the first isolation film 3 is arranged outside the silica gel ring body 1, the second isolation film 301 is arranged inside the silica gel ring body 1, the sealing layer 4 is arranged on two sides inside the silica gel ring body 1, supporting layers 2 are symmetrically arranged on two sides inside the silica gel ring body 1, and a plurality of groups of vent holes 201 are uniformly distributed in the supporting layers 2; when the silica gel ring connecting piece works, the supporting layers 2 are arranged on two sides in the silica gel ring body 1, the supporting layers 2 are made of polypropylene materials, the inside of the silica gel ring body 1 can be supported, the stability of the whole silica gel ring body 1 after connection is further ensured, the silica gel ring body 1 can be effectively prevented from shrinking after deformation under the influence of environmental factors, meanwhile, a plurality of groups of vent holes 201 are uniformly formed in the supporting layers 2, after the silica gel ring body 1 is connected with an object, a ventilated space can be effectively formed in the installation groove of the silica gel ring body 1 and the connecting piece, air replacement is carried out, peculiar smell is effectively prevented from being generated, the main material of the sealing layer 4 is made of high-resilience polyurethane, the high-resilience silica gel ring connecting piece has high resilience, after the silica gel ring body 1 is installed, partial compression deformation can be effectively blocked, and long-term sealing performance of the connection is further ensured, through setting up silica gel circle body 1 between first barrier film 3 and second barrier film 301, because first barrier film 3 and second barrier film 301 are the polyethylene material, make into the film with it, can isolate exposed silica gel circle body 1 outside with the air effectively, and then keep apart the peculiar smell of spreading out in the air, and then guaranteed that silica gel circle body 1 is under the condition of long-term use, can not lead to its inside peculiar smell that produces, and then influence life, can ensure the sealing performance of silica gel circle body 1 whole use simultaneously.
A plurality of groups of anti-slip buckles 101 are uniformly distributed on the inner surface of the silica gel ring body 1, and the anti-slip buckles 101 are made of rubber; during operation, through being connected silica gel circle body 1 with the draw-in groove department of article, and then the extrusion force that receives can be cushioned each other with the laminating of anti-skidding knot 101 and draw-in groove inner wall, simultaneously with anti-skidding knot 101 joint in the inslot sets up the assorted hole, and then improved the steadiness behind the device integral erection.
The silica gel ring body 1 is designed in an open ring mode; during operation, through the design of open-loop type, and then guaranteed the convenience of sealing washer when the installation, guaranteed the holistic result of use of device.
A connecting assembly is arranged at the open loop of the silica gel ring body 1 and comprises a first connecting block 5, a second connecting block 501 and a first clamping groove 502, wherein the first connecting block 5 is glued on the left side of the bottom end of the silica gel ring body 1, and the second connecting block 501 is glued on the right side of the bottom end of the silica gel ring body 1; the first clamping groove 502 is arranged on the inner side of the first connecting block 5, the second clamping groove 503 is arranged on the inner side of the second connecting block 501, clamping blocks 504 are fixedly connected to the inner surfaces of the first clamping groove 502 and the second clamping groove 503, stabilizing grooves 506 are formed in the first connecting block 5 and the second connecting block 501, and the stabilizing grooves 506 are inserted into the matched stabilizing grooves 506; when the silica gel ring separating device works, the diameter of the inner ring of the cylindrical sleeve 6 is larger than the diameter of the outer ring of the silica gel ring body 1, the cylindrical sleeve 6 is sleeved at the opening of the silica gel ring body 1, the joint of the silica gel ring body 1 can be surrounded, the stability of the silica gel ring body 1 after connection is further ensured, when the silica gel ring body 1 needs to be separated, the cylindrical sleeve 6 is moved to the outside of the silica gel ring body 1, the first connecting block 5 and the second connecting block 501 are simultaneously exposed outside, and further the next step of operation can be carried out, because the silica gel ring body 1 is designed in an opening mode, the silica gel ring body 1 can be freely deformed under the action of external force, at the moment, the silica gel ring body 1 is pulled outwards, and further under the action of acting force, the silica gel ring body 1 is deformed and outwards expanded, and is extruded to the rubber block 505, because the rubber block 505 is designed by rubber material, under the action of extrusion force, make rubber block 505 produce deformation, drive fixture block 504 and rubber block 505 break away from simultaneously and stabilize the locking state between the groove 506, and then make separation between first joint recess 502 and the second joint recess 503, no longer be in the laminating state of complete matching, can wholly demolish silica gel circle body 1 this moment, through splicing between first connecting block 5 and the second connecting block 501, establish cylinder cover 6 cover simultaneously and outside first connecting block 5 and the second connecting block 501, can connect silica gel circle body 1 this moment, the problem that silica gel material sealing washer easily takes place to drop under the condition of using for a long time on the market has been solved, the result of use of sealing washer has been ensured.
The open ring of the silica gel ring body 1 is sleeved with a cylindrical sleeve 6, and the inner diameter of the cylindrical sleeve 6 is larger than that of the silica gel ring body 1; during operation, because the diameter of the inner ring of the cylindrical sleeve 6 is greater than the diameter of the outer ring of the silica gel ring body 1, when the silica gel ring body 1 needs to be separated, the cylindrical sleeve 6 is moved to the outside of the silica gel ring body 1, so that the first connecting block 5 and the second connecting block 501 are exposed outside at the same time, the cylindrical sleeve 6 is sleeved at the opening of the silica gel ring body 1, the joint of the silica gel ring body 1 can be surrounded, and the stability of the silica gel ring body 1 after connection is ensured.
The working principle is that firstly, the supporting layers 2 are arranged on two sides inside the silica gel ring body 1, the supporting layers 2 are made of polypropylene materials, the inside of the silica gel ring body 1 can be supported, the stability of the whole silica gel ring body 1 after connection is further ensured, the silica gel ring body 1 can be effectively prevented from shrinking after deformation under the influence of environmental factors, meanwhile, a plurality of groups of vent holes 201 are uniformly formed in the supporting layers 2, after the silica gel ring body 1 is connected with an object, a ventilated space can be effectively formed in the installation groove of the silica gel ring body 1 and a connecting piece, air replacement is carried out, peculiar smell is effectively prevented from being generated, as the main material of the sealing layer 4 is made of high-resilience polyurethane, the high-resilience silica gel ring has higher resilience, after the silica gel ring body 1 is installed, partial compression deformation can be effectively blocked, and long-term sealing performance of the connection part is further ensured, the silica gel ring body 1 is arranged between the first isolation film 3 and the second isolation film 301, and the first isolation film 3 and the second isolation film 301 are made of polyethylene materials and made into films, so that the exposed silica gel ring body 1 can be effectively isolated from air, and further, the peculiar smell spread out from the air is isolated, and further, the silica gel ring body 1 is ensured not to generate peculiar smell inside under the condition of long-term use, the service life is further influenced, and meanwhile, the sealing performance of the whole use of the silica gel ring body 1 can be ensured;
because the diameter of the inner ring of the cylindrical sleeve 6 is larger than the diameter of the outer ring of the silica gel ring body 1, and the cylindrical sleeve 6 is sleeved at the opening of the silica gel ring body 1, the joint of the silica gel ring body 1 can be surrounded, and the stability of the silica gel ring body 1 after connection is ensured, when the silica gel ring body 1 needs to be separated, the cylindrical sleeve 6 is moved to the outside of the silica gel ring body 1, so that the first connecting block 5 and the second connecting block 501 are simultaneously exposed outside, and further the next operation can be carried out, because the silica gel ring body 1 is designed in an open mode, the silica gel ring body 1 can be freely deformed under the action of external force, at the moment, the silica gel ring body 1 is pulled outwards, and under the action of the acting force, the silica gel ring body 1 is deformed and outwards expanded, and the rubber block 505 is extruded, because the rubber block 505 is designed by rubber material, under the action of the extruding force, make rubber block 505 produce deformation, drive fixture block 504 and rubber block 505 break away from simultaneously and stabilize the locking state between the groove 506, and then make separation between first joint recess 502 and the second joint recess 503, no longer be in the laminating state of perfect match, can wholly demolish silica gel circle body 1 this moment, through splicing between first connecting block 5 and the second connecting block 501, establish cylinder cover 6 cover simultaneously in first connecting block 5 and second connecting block 501 outsidely, can connect silica gel circle body 1 this moment, silica gel material sealing washer has been solved in the market and has produced the deformation back under the condition of using for a long time, the problem that easily takes place to drop, the life of sealing washer has been ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a prevent peculiar smell silica gel sealing washer which characterized in that: comprises a silica gel ring body (1); silica gel circle body (1) is provided with certainly and prevents the peculiar smell subassembly, prevent that the peculiar smell subassembly includes first barrier film (3), second barrier film (301) and sealing layer (4), first barrier film (3) set up in silica gel circle body (1) outside, second barrier film (301) set up inside silica gel circle body (1), silica gel circle body (1) inside both sides all are provided with sealing layer (4), the equal symmetry in inside both sides of silica gel circle body (1) is provided with supporting layer (2), and supporting layer (2) inside evenly distributed has seted up multiunit air vent (201).
2. The odor-resistant silica gel seal ring according to claim 1, wherein: the inner surface of the silica gel ring body (1) is uniformly distributed with a plurality of groups of anti-slip buckles (101), and the anti-slip buckles (101) are made of rubber.
3. The odor-resistant silica gel seal ring according to claim 2, wherein: the silica gel ring body (1) is designed in an open ring mode.
4. An odor-resistant silica gel seal ring according to claim 3, wherein: the connecting assembly is arranged at the open loop of the silica gel ring body (1) and comprises a first connecting block (5), a second connecting block (501) and a first clamping groove (502), the first connecting block (5) is glued on the left side of the bottom end of the silica gel ring body (1), and the second connecting block (501) is glued on the right side of the bottom end of the silica gel ring body (1); first joint recess (502) set up in the inboard of first connecting block (5), second connecting block (501) inboard is provided with second joint recess (503), first joint recess (502) and second joint recess (503) internal surface all rigid couplings have fixture block (504), all seted up on first connecting block (5) and second connecting block (501) and stabilized groove (506), and stabilized groove (506) are inserted and are established inside assorted stabilized groove (506).
5. The odor-resistant silica gel seal ring according to claim 4, wherein: rubber blocks (505) are glued on the two groups of fixture blocks (504), and the rubber blocks (505) are designed to be spherical.
6. The odor-resistant silica gel seal ring according to claim 5, wherein: the open loop of silica gel circle body (1) department cover is equipped with cylinder cover (6), and the internal diameter of cylinder cover (6) is greater than the internal diameter of silica gel circle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122505795.XU CN216478884U (en) | 2021-10-18 | 2021-10-18 | Prevent peculiar smell silica gel sealing washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122505795.XU CN216478884U (en) | 2021-10-18 | 2021-10-18 | Prevent peculiar smell silica gel sealing washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216478884U true CN216478884U (en) | 2022-05-10 |
Family
ID=81440993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122505795.XU Expired - Fee Related CN216478884U (en) | 2021-10-18 | 2021-10-18 | Prevent peculiar smell silica gel sealing washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216478884U (en) |
-
2021
- 2021-10-18 CN CN202122505795.XU patent/CN216478884U/en not_active Expired - Fee Related
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| 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: 20220510 |