CN203348426U - Two-hole shock absorber used for yacht engine compartment - Google Patents
Two-hole shock absorber used for yacht engine compartment Download PDFInfo
- Publication number
- CN203348426U CN203348426U CN 201320395956 CN201320395956U CN203348426U CN 203348426 U CN203348426 U CN 203348426U CN 201320395956 CN201320395956 CN 201320395956 CN 201320395956 U CN201320395956 U CN 201320395956U CN 203348426 U CN203348426 U CN 203348426U
- Authority
- CN
- China
- Prior art keywords
- hole
- shock absorber
- yacht
- damping
- engine compartment
- 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.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims abstract description 29
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004636 vulcanized rubber Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000010349 pulsation Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a two-hole shock absorber used for a yacht engine compartment. The two-hole shock absorber used for the yacht engine compartment comprises a fixed bracket, wherein the fixed bracket comprises a pair of hollow square connecting barrels; a connecting convex sheet is arranged between the square connecting barrels; a fixed convex sheet is arranged at each of the sidewalls of each square connecting barrel; a fixed through hole is formed in each fixed convex sheet; a shock absorbing part is arranged in each square connecting barrels. The two-hole shock absorber used for the yacht engine compartment reduces vibration and noise of pulsating exhaust by utilizing the shock absorbing parts in the square connecting barrels as a metal connecting pipe is wrapped by a rubber shock absorbing convex block. The two-hole shock absorber has a compact structure, remarkable effects and strong practicability.
Description
Technical Field
The utility model relates to a rubber spare, more precisely is a diplopore bumper shock absorber that is used for yacht engine room.
Background
In the engine room of the yacht, the vibration and noise of the pulsating exhaust are extremely large, and the comfort of the yacht in use is influenced. The existing damping method is very limited, the structure is more complex, and the effect is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a diplopore bumper shock absorber for yacht engine room is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
a double-hole shock absorber for a yacht engine room comprises a fixed support, wherein the fixed support comprises a pair of hollow connecting square cylinders, a connecting protruding piece is arranged between the connecting square cylinders, the side walls of the connecting square cylinders are respectively provided with a fixing protruding piece, the fixing protruding pieces are respectively provided with a fixing through hole, and a shock absorption part is respectively arranged in each connecting square cylinder.
As the embodiment of the present invention, the damping portion comprises a damping protrusion made of rubber, the center of the damping protrusion is provided with a metal connecting pipe, and a damping pad is arranged between the connecting square tubes.
As the embodiment of the utility model discloses the preferred, shock attenuation lug and shock attenuation gasket make for vulcanized rubber, the fixed bolster make for cast aluminium.
The utility model discloses a shock attenuation portion in the diplopore bumper shock absorber for yacht engine room utilizes the connection square tube because the metal is taken over the damping convex block parcel that is made by rubber, greatly reduced pulsation exhaust vibration and noise. The double-hole shock absorber is compact in structure, obvious in effect and high in practicability.
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, 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 creative efforts.
Fig. 1 is a schematic perspective view of a dual-hole damper for a yacht engine room according to the present invention;
FIG. 2 is an exploded perspective view of the dual-hole damper for the yacht engine room of FIG. 1;
FIG. 3 is an enlarged detail view of region A of the dual-orifice damper for the yacht engine room of FIG. 2;
wherein,
1. a dual-orifice damper for a yacht engine compartment; 2. fixing a bracket; 21. connecting the square cylinder; 22. a connection tab; 23. a securing tab; 231. a fixing through hole; 3. a shock absorbing part; 31. a shock absorbing bump; 32. a metal adapter tube; 4. shock-absorbing pad.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 3, the dual-hole damper 1 for the yacht engine room of the present invention comprises a fixing bracket 2, wherein the fixing bracket 2 comprises a pair of hollow connecting square cylinders 21, a connecting protruding piece 22 is disposed between the connecting square cylinders 21, a fixing protruding piece 23 is disposed on the side wall of each connecting square cylinder 21, a fixing through hole 231 is disposed on each fixing protruding piece 23, and a damping portion 3 is disposed in each connecting square cylinder 21.
The damping portion 3 comprises a damping protrusion 31 made of rubber, a metal connecting tube 32 is disposed at the center of the damping protrusion 31, and a damping pad 4 is disposed between the connecting square tubes 21.
The shock absorbing bump 31 and the shock absorbing pad 4 are made of vulcanized rubber, and the fixing bracket 2 is made of cast aluminum.
The utility model discloses a shock attenuation portion for diplopore bumper shock absorber of yacht engine room utilizes in the square tube of connection, because the metal is taken over the shock attenuation lug parcel that is made by rubber, greatly reduced pulsation exhaust vibration and noise. The double-hole shock absorber is compact in structure, obvious in effect and high in practicability.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The double-hole shock absorber for the yacht engine room is characterized in that the double-hole shock absorber (1) for the yacht engine room comprises a fixing support (2), the fixing support (2) comprises a pair of hollow connecting square cylinders (21), a connecting protruding piece (22) is arranged between the connecting square cylinders (21), the side walls of the connecting square cylinders (21) are respectively provided with a fixing protruding piece (23), the fixing protruding pieces (23) are respectively provided with a fixing through hole (231), and a shock absorption part (3) is respectively arranged in the connecting square cylinders (21).
2. The double-hole damper for the engine room of the yacht as claimed in claim 1, wherein the damping portion (3) comprises a damping protrusion (31) made of rubber, the damping protrusion (31) is centrally provided with a metal connecting pipe (32), and a damping washer (4) is provided between the connecting square tubes (21).
3. The double-hole damper for the engine room of the yacht as claimed in claim 2, wherein the damping protrusions (31) and the damping washer (4) are made of vulcanized rubber, and the fixing bracket (2) is made of cast aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395956 CN203348426U (en) | 2013-07-05 | 2013-07-05 | Two-hole shock absorber used for yacht engine compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395956 CN203348426U (en) | 2013-07-05 | 2013-07-05 | Two-hole shock absorber used for yacht engine compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348426U true CN203348426U (en) | 2013-12-18 |
Family
ID=49748332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320395956 Expired - Fee Related CN203348426U (en) | 2013-07-05 | 2013-07-05 | Two-hole shock absorber used for yacht engine compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033532A (en) * | 2014-05-19 | 2014-09-10 | 华国洋 | Connecting device for engine vibration buffering device |
-
2013
- 2013-07-05 CN CN 201320395956 patent/CN203348426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033532A (en) * | 2014-05-19 | 2014-09-10 | 华国洋 | Connecting device for engine vibration buffering device |
| CN104033532B (en) * | 2014-05-19 | 2015-11-18 | 李振璧 | A kind of connection set for motor cushioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |