CN215891122U - Circular bumper shock absorber damp proof heat structure - Google Patents
Circular bumper shock absorber damp proof heat structure Download PDFInfo
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- CN215891122U CN215891122U CN202122155821.0U CN202122155821U CN215891122U CN 215891122 U CN215891122 U CN 215891122U CN 202122155821 U CN202122155821 U CN 202122155821U CN 215891122 U CN215891122 U CN 215891122U
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Abstract
The utility model discloses a damp-proof heat structure of a circular shock absorber, which comprises: the shock absorber comprises a circular shock absorber body and a wrapping rubber body, wherein a mounting base is arranged at the bottom of the circular shock absorber body; the parcel rubber body is the cylinder, and the parcel rubber body is provided with the installation chamber way that link up from top to bottom, and the both ends mouth that the installation chamber was said divide into port and lower port, and circular bumper shock absorber body cover is located in the installation chamber way, goes up the equal sealed lid of port and lower port and is equipped with fixed apron, and two fixed apron divide into fixed apron and fixed apron down, go up fixed apron and be connected with the upper end of circular bumper shock absorber body, and fixed apron is connected with the installation base down. The round shock absorber body is wrapped in the closed cavity, water vapor in a damp and hot environment can be isolated outside the round shock absorber body, high reliability is achieved, and the damp and hot preventing problem under the condition that the shock resistance and vibration resistance of the round shock absorber are not affected is solved.
Description
Technical Field
The utility model relates to the technical field of vibration isolation and buffering, in particular to a damp-proof thermal structure of a circular shock absorber.
Background
For computer equipment with a circular shock absorber and with a damp and hot requirement, an effective damp and hot preventing mechanism is needed to achieve the effects that the shock resistance and the vibration resistance of the circular shock absorber are not influenced, meanwhile, condensation in a damp and hot state is prevented from being attached to the surface of the circular shock absorber, surface water vapor and the circular shock absorber body or external pollutants interact to generate corrosion, so that the circular shock absorber is rusted, and the shock resistance and the vibration resistance are reduced.
The damp and hot preventing mechanism for the circular shock absorber is not found in the current market, most of the circular shock absorbers are directly exposed in the external environment, the body material of the circular shock absorbers is used for resisting water vapor and external pollutants in the damp and hot environment, and the scheme is easy to shorten the service life of the circular shock absorber due to the performance reduction of the circular shock absorber.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a damp-proof thermal structure of a circular shock absorber, which solves one or more of the problems of the prior art and provides at least one of the advantages.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a damp-proof heat structure of a circular shock absorber, which comprises: the shock absorber comprises a circular shock absorber body and a wrapping rubber body, wherein a mounting base is arranged at the bottom of the circular shock absorber body; the parcel rubber body is the cylinder, the parcel rubber body is provided with the installation chamber that link up from top to bottom and says, the both ends mouth that the installation chamber was said is divided into port and lower port, circular bumper shock absorber body cover is located in the installation chamber and is said, it all seals the lid and is equipped with fixed apron frame to go up port and lower port, and two fixed apron frame divide into fixed apron frame and fixed apron frame down, go up fixed apron frame and be connected with the upper end of circular bumper shock absorber body, fixed apron frame down with the installation base is connected.
The utility model has the beneficial effects that: the technology installs the circular shock absorber body on the installation cavity of the wrapping rubber body, and the upper port and the lower port of the installation cavity are covered by the upper fixing cover plate frame and the lower fixing cover plate frame in a sealing way, the installation base at the bottom of the circular shock absorber body is connected with the lower fixing cover plate frame, the upper fixing cover plate frame is connected with the upper end of the circular shock absorber body, so that when the upper fixing cover plate frame and the lower fixing cover plate frame bear impact vibration, because the wrapping rubber body is a soft elastic component, the rubber body can move along with the circular shock absorber body without influencing the shock resistance and vibration resistance of the circular shock absorber body, so that the circular shock absorber body can play a role in shock absorption and can be wrapped in a closed cavity, can isolate the steam of damp and hot environment outside circular bumper shock absorber body, reach higher reliability, solve damp and hot problem of preventing under the circular bumper shock absorber shock resistance vibration performance circumstances of not influencing.
In addition, the rubber wrapping body in the technology can be determined according to the existing circular shock absorber body, and the original old circular shock absorber is optimized and upgraded, so that the installation is simple, and the waste of resources is not caused.
As the further improvement of the technical scheme, the lower fixing cover plate frame comprises a lower outer fixing part and a lower inner fixing part which are connected with each other, a lower clamping gap is formed between the lower outer fixing part and the lower inner fixing part, and the peripheral inner edge of the lower port extends into the lower clamping gap.
The lower fixed cover plate frame in this scheme is through the interior border all around of the sealed centre gripping of the lower port of lower centre gripping clearance that forms all around between outer mounting and the lower interior mounting down, realizes the seal installation of fixed cover plate frame and lower port down, and this kind of sealing connection structure is more stable.
As a further improvement of the technical scheme, the lower inner fixing piece is of an annular frame structure, the mounting base is sleeved in the lower inner fixing piece, and the inner edge of the lower inner fixing piece is provided with a limiting step part which is abutted against the top surface of the peripheral edge of the mounting base.
This scheme is for further improving the fastness that interior mounting and installation base are connected down, and the lower interior mounting that is the annular frame structure is contradicted through the top surface at spacing step portion and installation base border all around.
As a further improvement of the technical scheme, the mounting base and the lower inner fixing piece are both of rectangular structures, the four corners of the inner edge of the lower inner fixing piece are provided with the limiting step parts, and the limiting step parts are connected with the mounting base through lower connecting screws.
Spacing step portion in this scheme is provided with four, and spacing step portion can be contradicted fixedly to four angles of installation base.
As the further improvement of the technical scheme, the periphery of the lower port is surrounded by the lower waterproof convex edge, the side wall of the lower clamping gap is provided with an annular lower waterproof clamping groove, and the lower waterproof convex edge is connected with the lower waterproof clamping groove in a sealing and clamping manner.
In order to further improve the sealing performance, the inner edges around the lower port are clamped with the lower waterproof clamping groove in the lower clamping gap through the lower waterproof convex edge, and are compressed tightly through the lower outer fixing piece, so that a good sealing structure can be formed.
As a further improvement of the technical scheme, the lower outer fixing piece is connected with the lower inner fixing piece through a plurality of lower compression screws. Several lower compression screws may improve the reliability and stability of the clamping fixation.
As a further improvement of the technical scheme, the upper fixing cover plate frame comprises an upper outer fixing part and an upper inner fixing part which are connected with each other, an upper clamping gap is formed around the upper outer fixing part and the upper inner fixing part, and the inner edge around the upper port extends into the upper clamping gap.
The upper fixing cover plate frame in the scheme also seals the peripheral inner edge of the upper port through the upper clamping gap formed between the upper outer fixing part and the upper inner fixing part, the sealing installation of the upper fixing cover plate frame and the upper port is realized, and the sealing connection structure is more stable.
And, the interior border all around of going up the port also encircles there is last waterproof protruding stupefied go up the lateral wall in centre gripping clearance is provided with annular last waterproof draw-in groove, go up waterproof protruding stupefied and last waterproof draw-in groove sealing joint.
As a further improvement of the technical scheme, the upper outer fixing piece is connected with the upper inner fixing piece through a plurality of upper compression screws.
As a further improvement of the technical scheme, the peripheral wall of the wrapped rubber body is provided with a corrugated fold section with a wave-shaped section. The fold section can improve the effect of free extension of the wrapped rubber body and prolong the service life.
Drawings
The utility model is further described with reference to the accompanying drawings and examples;
FIG. 1 is an exploded view of one embodiment of a circular damper damp proof thermal structure provided by the present invention;
FIG. 2 is a schematic structural view of an embodiment of a circular damper against moisture and heat according to the present invention;
FIG. 3 is a cross-sectional view of one embodiment of a circular damper damp proof thermal structure provided by the present invention;
fig. 4 is a partially enlarged view of a portion a of fig. 3;
fig. 5 is a partially enlarged view of a portion B in fig. 3.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 5, the circular damper damp-proof heat structure of the present invention is made in the following embodiments:
the circular bumper shock absorber damp proof heat structure of this embodiment includes circular bumper shock absorber body 100 and parcel rubber body 200, and wherein the bottom of circular bumper shock absorber body 100 is provided with installation base 110, and parcel rubber body 200 is the cylinder, parcel rubber body 200 is provided with the installation chamber 210 that link up from top to bottom, the both ends mouth that installation chamber said 210 divide into port 220 and lower port 230, circular bumper shock absorber body 100 cover is located in installation chamber 210, it is equipped with fixed grillage to go up the equal sealed lid of port 220 and lower port 230, and two fixed grillages divide into fixed grillages 300 and fixed grillage 400 down, it is connected with the upper end of circular bumper shock absorber body 100 to go up fixed grillage 300, fixed grillage 400 down with installation base 110 connects.
Wherein fixed apron frame 400 includes interconnect's lower external fixation spare 410 and lower internal fixation spare 420 down external fixation spare 410 and down be formed with down centre gripping clearance 430 around between internal fixation spare 420, the interior border all around of port 230 extends down in centre gripping clearance 430, go up fixed apron frame 300 and include interconnect's last external fixation spare 310 and last internal fixation spare 320 go up and be formed with centre gripping clearance 330 around between external fixation spare 310 and the last internal fixation spare 320, the interior border all around of going up port 220 extends in going up centre gripping clearance 330, lower fixed apron frame 400 is through the interior border all around of port 230 under the sealed centre gripping of the lower centre gripping clearance 430 that forms between external fixation spare 410 and the lower internal fixation spare 420 down, realizes the sealed mounting of fixed apron frame 400 and lower port 230 down, and go up fixed apron frame 300 and also through last centre gripping clearance 330 sealed centre gripping upper port 220 that forms all around between external fixation spare 310 and the last internal fixation spare 320 The sealing installation of the upper fixing cover plate frame 300 and the upper port 220 is realized, and the sealing connection structure is more stable.
Go up fixed apron frame 300 and fixed apron frame 400 down when bearing impact vibration, because parcel rubber body 200 is soft elastic component, can follow circular bumper shock absorber body 100 activity, do not influence circular bumper shock absorber body 100 shock resistance vibration performance, let circular bumper shock absorber body 100 can play absorbing effect, also make circular bumper shock absorber body 100 wrapped up in confined cavity, can be isolated the steam of damp and hot environment outside circular bumper shock absorber body 100, reach higher reliability, the damp and hot problem of preventing under the circular bumper shock absorber shock resistance vibration performance condition of not influencing has been solved.
In addition, the rubber wrapping body 200 in the technology can be optimized and upgraded on the original old circular shock absorber according to the existing circular shock absorber body 100, the installation is simple, and the waste of resources is not caused.
Further, the lower inner fixing member 420 is of an annular frame structure, the mounting base 110 is sleeved in the lower inner fixing member 420, and a limiting step portion 421 abutting against the top surface of the peripheral edge of the mounting base 110 is arranged on the inner edge of the lower inner fixing member 420, so that the firmness of connection between the lower inner fixing member 420 and the mounting base 110 can be further improved.
And, lower interior mounting 420 is annular frame structure, the installation base 110 cover is located in lower interior mounting 420, along being provided with the spacing step portion 421 of contradicting with the top surface of installation base 110 border all around in the interior mounting 420 down, four spacing step portions 421 can conflict fixedly four angles of installation base 110.
In order to further improve sealed performance, the interior border around of lower port 230 has lower waterproof protruding stupefied 231 the lateral wall of centre gripping clearance 430 is provided with annular lower waterproof draw-in groove 431 down, waterproof protruding stupefied 231 and waterproof draw-in groove 431 sealing joint down, the interior border around of going up port 220 also has last waterproof protruding stupefied 221 around going up the lateral wall of centre gripping clearance 330 is provided with annular last waterproof draw-in groove 331, go up waterproof protruding stupefied 221 and last waterproof draw-in groove 331 sealing joint.
Under the compression of the lower and upper outer fixtures 410 and 310, a good sealing structure may be formed. The lower outer fixing member 410 is connected with the lower inner fixing member 420 through a plurality of lower compression screws 440, and the plurality of lower compression screws 440 can improve the reliability and stability of clamping and fixing; and, the upper outer fixture 310 is connected to the upper inner fixture 320 by a plurality of upper compression screws 340.
Furthermore, the outer peripheral wall of the wrapped rubber body 200 is provided with a corrugated fold section 240, and the fold section 240 can improve the free telescopic effect of the wrapped rubber body 200 and prolong the service life.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.
Claims (10)
1. The utility model provides a damp proof heat structure of circular bumper shock absorber which characterized in that: it includes:
a circular shock absorber body (100) provided with a mounting base (110) at the bottom thereof;
parcel rubber body (200), it is the cylinder, parcel rubber body (200) are provided with installation chamber way (210) that link up from top to bottom, the both ends mouth of installation chamber way (210) divide into port (220) and port (230) down, circular bumper shock absorber body (100) cover is located in installation chamber way (210), it is equipped with fixed cover grillage to go up port (220) and port (230) all sealed lid down, and two fixed cover grillages divide into fixed cover grillage (300) and fixed cover grillage (400) down, go up fixed cover grillage (300) and be connected with the upper end of circular bumper shock absorber body (100), fixed cover grillage (400) down with installation base (110) are connected.
2. The round damper damp-proof thermal structure according to claim 1, wherein:
fixed apron frame (400) are including interconnect's lower outer mounting (410) and lower interior mounting (420) down outer mounting (410) and down interior mounting (420) between be formed with down centre gripping clearance (430) down, down the interior border all around of port (230) extend in centre gripping clearance (430) down.
3. The round damper damp-proof thermal structure according to claim 2, wherein:
interior mounting (420) are annular frame structure down, in interior mounting (420) was located down to installation base (110) cover, down interior mounting (420) interior edge be provided with the spacing step portion (421) of the top surface conflict of installing base (110) border all around.
4. The round damper damp-proof thermal structure according to claim 3 wherein:
installation base (110) and lower interior mounting (420) are the rectangle structure all set up on four angles on edge in lower interior mounting (420) spacing step portion (421), connect through connecting screw down between spacing step portion (421) and the installation base (110).
5. The round damper damp-proof thermal structure according to claim 2, wherein:
interior border around of lower port (230) has lower waterproof protruding stupefied (231) down the lateral wall in centre gripping clearance (430) is provided with annular lower waterproof draw-in groove (431), waterproof protruding stupefied (231) and lower waterproof draw-in groove (431) sealed joint down.
6. The round damper damp-proof thermal structure according to claim 5, wherein:
the lower outer fixing member (410) is connected with the lower inner fixing member (420) through a plurality of lower compression screws (440).
7. The round damper damp-proof thermal structure according to claim 1, wherein:
go up fixed apron frame (300) including interconnect's last outer mounting (310) and last interior mounting (320) go up outer mounting (310) and last interior mounting (320) between be formed with all around and go up centre gripping clearance (330), go up the interior border all around of port (220) and extend in last centre gripping clearance (330).
8. The round damper damp-proof thermal structure according to claim 7 wherein:
go up interior border all around of port (220) and have waterproof protruding stupefied (221) in the surrounding the lateral wall of going up centre gripping clearance (330) is provided with annular last waterproof draw-in groove (331), go up waterproof protruding stupefied (221) and last waterproof draw-in groove (331) sealing joint.
9. The round damper damp-proof thermal structure according to claim 8 wherein:
the upper outer fixing member (310) is connected with the upper inner fixing member (320) through a plurality of upper compression screws (340).
10. The round damper damp-proof thermal structure according to claim 2, wherein:
the peripheral wall of parcel rubber body (200) is provided with fold section (240) that the cross-section is the wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155821.0U CN215891122U (en) | 2021-09-07 | 2021-09-07 | Circular bumper shock absorber damp proof heat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155821.0U CN215891122U (en) | 2021-09-07 | 2021-09-07 | Circular bumper shock absorber damp proof heat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891122U true CN215891122U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122155821.0U Active CN215891122U (en) | 2021-09-07 | 2021-09-07 | Circular bumper shock absorber damp proof heat structure |
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| Country | Link |
|---|---|
| CN (1) | CN215891122U (en) |
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2021
- 2021-09-07 CN CN202122155821.0U patent/CN215891122U/en active Active
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