CN210417595U - High-temperature-resistant silica gel sealing ring for multi-level kettle - Google Patents
High-temperature-resistant silica gel sealing ring for multi-level kettle Download PDFInfo
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- CN210417595U CN210417595U CN201921223606.6U CN201921223606U CN210417595U CN 210417595 U CN210417595 U CN 210417595U CN 201921223606 U CN201921223606 U CN 201921223606U CN 210417595 U CN210417595 U CN 210417595U
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Abstract
The utility model discloses a high temperature resistant silica gel sealing ring for a multi-level kettle, which comprises a sealing ring main body, wherein the sealing ring main body is made of silica gel, a through hole is arranged on an outer ring of the sealing ring main body, the through hole extends outwards to be connected with an organic silicon layer, an organic silicon layer is coated on the outer part of the sealing ring main body, a ventilation hole corresponding to the through hole is arranged on the outer ring of the organic silicon layer, the ventilation hole extends outwards to be communicated with the outside, the outer ring of the organic silicon layer is provided with a sucker, the opening of the sucker faces outwards, and a reset structure is arranged; this multi-level kettle is with high temperature resistant silica gel sealing ring reasonable in design can block heat damage sealing ring, increase of service life through organosilicon layer on adsorbing the kettle with sealing ring body outer loop side through the sucking disc to can assist the sealing ring body when opening the pot lid through reset structure, by the partial bounce of extrusion, increase of service life.
Description
Technical Field
The utility model relates to a sealing ring technical field specifically is a multi-level high temperature resistant silica gel sealing ring for kettle.
Background
The sealing ring is an annular sealing element with a notch, and is tightly propped against the inner hole wall of the static element by the elasticity of the pressed sealing ring to play a sealing role.
The sealing ring on the kettle is heated for a long time, and the kettle cover is frequently opened and closed, and is extruded to the sealing ring, so that the service life of the sealing ring can be shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-level kettle is with high temperature resistant silica gel sealing ring to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant silica gel sealing ring for a multi-layer kettle comprises a sealing ring main body, wherein the sealing ring main body is made of silica gel, a through hole is formed in the outer ring of the sealing ring main body, the through hole extends outwards to be connected with an organic silicon layer, an organic silicon layer is coated on the outer portion of the sealing ring main body, a ventilation hole corresponding to the through hole is formed in the outer ring of the organic silicon layer, the ventilation hole extends outwards to be communicated with the outside, a suction disc is assembled on the outer ring of the organic silicon layer, the opening of the suction disc is outwards, and a reset;
the reset structure comprises an upper mounting pad and a lower mounting pad, wherein the upper mounting pad is mounted on the upper wall surface in the sealing ring main body, the lower mounting pad is mounted on the lower wall surface in the sealing ring main body, the upper mounting pad corresponds to the lower mounting pad in position, a reset spring is mounted between the upper mounting pad and the lower mounting pad, the upper end of the reset spring is mounted on the lower wall surface of the upper mounting pad, and the lower end of the reset spring is mounted on the upper wall surface.
Preferably, a protection pad is adhered to the outer wall surface of the organic silicon layer along the ring surface, and the protection pad is tightly adhered to the organic silicon layer.
Preferably, the suckers are uniformly distributed on the outer ring of the organic silicon layer along the outer ring of the organic silicon layer.
Preferably, the reset structure is uniformly distributed in the sealing ring main body along the bending direction of the sealing ring main body.
Preferably, the thickness of the silicone layer is 4 mm.
Compared with the prior art, the beneficial effects of the utility model are that: this multi-level kettle is with high temperature resistant silica gel sealing ring reasonable in design can block heat damage sealing ring, increase of service life through organosilicon layer on adsorbing the kettle with sealing ring body outer loop side through the sucking disc to can assist the sealing ring body when opening the pot lid through reset structure, by the partial bounce of extrusion, increase of service life.
Drawings
FIG. 1 is a schematic top view of the present invention;
fig. 2 is a schematic front view of the structure of the reset structure of the present invention.
1-sealing ring main body, 11-through hole, 2-organic silicon layer, 21-vent hole, 3-sucker, 4-reset structure, 41-upper mounting pad, 42-lower mounting pad, 43-reset spring and 5-protection pad.
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 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.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a multi-level high temperature resistant silica gel sealing ring for kettle, it includes sealing ring main part 1, sealing ring main part 1 adopts the silica gel material, through-hole 11 has been seted up on 1 outer ring of sealing ring main part, through-hole 11 outwards extends and is connected with organosilicon layer 2, 1 outside coating in sealing ring main part has organosilicon layer 2, set up the ventilation hole 21 that corresponds with through-hole 11 on the 2 outer rings of organosilicon layer, ventilation hole 21 outwards extends and outside intercommunication, 2 outer rings of organosilicon layer are equipped with sucking disc 3, 3 openings of sucking disc are outwards, 1 interior reset structure 4 that is equipped with of sealing ring main part.
Install sealing ring main part 1 in the hu kou department of kettle, 1 lower extreme of sealing ring main part passes through the colloid and adheres to on the kettle, 1 outer ring of sealing ring main part passes through sucking disc 3 and adsorbs on the kettle lateral wall face, organosilicon layer 2 can reduce the life of sealing ring main part 1 under the effectual circumstances that prevents the high temperature, when detaining the pot lid, pot lid extrusion sealing ring main part 1, the air in the sealing ring main part 1 is through-hole 11, in the atmosphere is discharged in rethread ventilation hole 21, when opening the pot lid, because the elasticity that sealing ring main part 1 has, by automatic bounceing of extrusion department.
The reset structure 4 comprises an upper mounting pad 41 mounted on the inner upper wall surface of the sealing ring main body 1 and a lower mounting pad 42 mounted on the inner lower wall surface of the sealing ring main body 1, the upper mounting pad 41 corresponds to the lower mounting pad 42 in position, a reset spring 43 is assembled between the upper mounting pad 41 and the lower mounting pad 42, the upper end of the reset spring 43 is mounted on the lower wall surface of the upper mounting pad 41, and the lower end of the reset spring 43 is mounted on the upper wall surface of the lower mounting pad 42.
When the pot lid extrudes the sealing ring main body 1, the reset spring 43 deforms, when the pot lid is opened, the reset spring 43 automatically bounces under the elastic effect, the service life of the sealing ring main body 1 is limited, the frequent extrusion condition can lead to the incapability of resetting the sealing ring main body 1, the sealing performance is poor, the auxiliary resetting is carried out on the sealing ring main body 1 through the reset spring 43, and the reset spring 43 can prolong the service life of the sealing ring main body 1.
The outer wall surface of the organosilicon layer 2 is adhered with a protective pad 5 along the ring surface, and the protective pad 5 is closely adhered to the organosilicon layer 2.
The protection pad 5 can protect the organic silicon layer 2 and prevent the organic silicon layer 2 from being worn when the kettle lid is opened and closed for a long time, which causes the reduction of heat insulation performance.
The suckers 3 are uniformly distributed on the outer ring of the organic silicon layer 2 along the outer ring of the organic silicon layer 2.
The resetting structures 4 are uniformly distributed in the sealing ring main body 1 along the bending direction of the sealing ring main body 1.
The thickness of the silicone layer 2 was 4 mm.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The high-temperature-resistant silica gel sealing ring for the multi-level kettle is characterized by comprising a sealing ring main body (1), wherein the sealing ring main body (1) is made of silica gel, a through hole (11) is formed in the outer ring of the sealing ring main body (1), the through hole (11) extends outwards to be connected with an organic silicon layer (2), the organic silicon layer (2) is coated outside the sealing ring main body (1), a vent hole (21) corresponding to the through hole (11) is formed in the outer ring of the organic silicon layer (2), the vent hole (21) extends outwards to be communicated with the outside, a sucking disc (3) is assembled on the outer ring of the organic silicon layer (2), the sucking disc (3) is opened outwards, and a reset structure (4) is assembled in the sealing ring main body (;
the reset structure (4) is including installing last mounting pad (41) on sealing ring main part (1) inside upper wall face and installing lower mounting pad (42) on sealing ring main part (1) inside lower wall face, it corresponds with mounting pad (42) position down to go up mounting pad (41), it is equipped with reset spring (43) to go up between mounting pad (41) and lower mounting pad (42), wall under last mounting pad (41) is installed to reset spring (43) upper end, reset spring (43) lower extreme is installed on lower mounting pad (42) upper wall face.
2. The high-temperature-resistant silica gel sealing ring for the multi-layer kettle as claimed in claim 1, wherein a protective pad (5) is adhered to the outer wall surface of the silicone layer (2) along the ring surface, and the protective pad (5) is tightly adhered to the silicone layer (2).
3. The high temperature resistant silica gel sealing ring for the multi-layer kettle as claimed in claim 1, wherein the sucking discs (3) are uniformly distributed on the outer ring of the silicone layer (2) along the outer ring of the silicone layer (2).
4. The high temperature resistant silica gel sealing ring for the multi-layer kettle according to claim 1, wherein the reset structure (4) is uniformly distributed inside the sealing ring main body (1) along the bending direction of the sealing ring main body (1).
5. The high temperature resistant silica gel sealing ring for multi-layer kettle according to claim 1, wherein the thickness of the silicone layer (2) is 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223606.6U CN210417595U (en) | 2019-07-31 | 2019-07-31 | High-temperature-resistant silica gel sealing ring for multi-level kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223606.6U CN210417595U (en) | 2019-07-31 | 2019-07-31 | High-temperature-resistant silica gel sealing ring for multi-level kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210417595U true CN210417595U (en) | 2020-04-28 |
Family
ID=70383826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921223606.6U Active CN210417595U (en) | 2019-07-31 | 2019-07-31 | High-temperature-resistant silica gel sealing ring for multi-level kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210417595U (en) |
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2019
- 2019-07-31 CN CN201921223606.6U patent/CN210417595U/en active Active
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