CN205729235U - A kind of antivibrator - Google Patents
A kind of antivibrator Download PDFInfo
- Publication number
- CN205729235U CN205729235U CN201620384441.0U CN201620384441U CN205729235U CN 205729235 U CN205729235 U CN 205729235U CN 201620384441 U CN201620384441 U CN 201620384441U CN 205729235 U CN205729235 U CN 205729235U
- Authority
- CN
- China
- Prior art keywords
- axle housing
- antivibrator
- shaft core
- block reinforcement
- oil
- 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
- 230000002787 reinforcement Effects 0.000 claims abstract description 19
- 210000002435 tendon Anatomy 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 206010008469 Chest discomfort Diseases 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 8
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of antivibrator, including an axle housing and a shaft core, described shaft core is plugged in axle housing, between axle housing and shaft core as oil pocket, axle housing inwall is provided with at least one block reinforcement, shaft core is provided with at least one convex tendon, it is provided with blade, block reinforcement and convex tendon between side and the axle housing inwall of convex tendon and oil pocket is divided at least one high pressure chest and at least one low pressure chamber, it is characterised in that: also include the fluid passage connecting the variable-area of block reinforcement left and right sides cavity.Fluid passage coordinates adjusting rod to be capable of regulating damping oil by a cavity excessively to the gap length of another cavity, thus realizes the speed of oil, and then makes the cover plate of the adaptive different moments of torsion of this utility model energy.
Description
Technical field
This utility model relates to a kind of antivibrator, the especially antivibrator in bathroom field.
Background technology
Traditional toilet, including a body, body is provided with seat ring and cover plate.In use, seat ring is frequent
Needs are mentioned or put down, and owing to can collide with body when action of gravity, seat ring or cover plate put down, send the biggest sound, make people
Uncomfortable.Therefore, market have developed antivibrator below, make seat ring or cover plate can delay fall when putting down, decrease and body
Impact strength.Existing multiple antivibrator in prior art, its structure also has multiple, but often structure is complex.And can not be real
The regulation of existing moment of torsion.
Utility model content
The purpose of this utility model is to provide a kind of antivibrator, to solve the above-mentioned problems in the prior art.
The technical scheme that this utility model provides is as follows:
A kind of antivibrator, including an axle housing and a shaft core, described shaft core is plugged in axle housing, between axle housing and shaft core
For oil pocket, axle housing inwall is provided with at least one block reinforcement, and described shaft core is provided with at least one convex tendon, the side of convex tendon and axle housing inwall it
Between be provided with blade, block reinforcement and convex tendon oil pocket be divided at least one high pressure chest and at least one low pressure chamber, it is characterised in that: also include
The fluid passage of the variable-area of connection axle housing block reinforcement left and right sides cavity.
In preferred embodiment of the present utility model, described fluid passage is located at bottom block reinforcement, described fluid passage
Interior grafting one can change the plug-in unit of channel cross-section.In other embodiments, fluid passage can also be located in block reinforcement.
In preferred embodiment of the present utility model, described plug-in unit can stretch into or exit passage thus change passage cross sectional
Face.
In preferred embodiment of the present utility model, being provided with a dividing plate in axle housing, described dividing plate is provided with bottom block reinforcement
One through hole, the both sides of described through hole connection block reinforcement, grafting one adjusting rod in through hole.
In preferred embodiment of the present utility model, the described adjusting rod other end is exposed to the bottom of dividing plate, and an and tune
Joint screw linkage.
In preferred embodiment of the present utility model, axle housing includes an adjustable side and a shaft core installation end, described tune
Joint screws is connected to adjustable side.
In preferred embodiment of the present utility model, it is provided with between the inwall of outside the cap body of set screw and axle housing adjustable side
Sealing ring.
In preferred embodiment of the present utility model, the dividing plate by through hole is provided with the oil groove excessively connected with through hole.
Seen from the above description, this utility model provides a kind of antivibrator,
The effect of oil-through hole: be internally provided with connecting the fluid passage of the variable-area of block reinforcement left and right sides cavity, by stream
The regulation of body justice area, it is achieved regulate damping oil by a cavity excessively to the gap length of another cavity, thus realize
Cross the speed of oil, and then make the cover plate of the adaptive different moments of torsion of this utility model energy；
Axle housing was arranged oil groove can make damping oil faster by a cavity excessively to another cavity so that
Cover plate reaches to initiate effect very fast, that end is slower.
Shaft core was arranged oil groove can make damping oil faster by a cavity excessively to another cavity so that
Cover plate reaches to initiate effect very fast, that end is slower.
Accompanying drawing explanation
Fig. 1 is one of detonation configuration schematic diagram of antivibrator of the present utility model；
Fig. 2 is the two of the detonation configuration schematic diagram of antivibrator of the present utility model；
Fig. 3 is one of perspective view of axle housing；
Fig. 4 is the two of the perspective view of axle housing；
Fig. 5 is the perspective view of shaft core；
Fig. 6 is the perspective view of adjusting rod；
Fig. 7 is the perspective view of set screw；
Fig. 8 is for using one of status level direction schematic cross-section, and arrow shows axle housing direction of rotation；
Fig. 9 is for using the two of status level direction schematic cross-section, and arrow shows axle housing direction of rotation；
Figure 10 is one of use state longitudinal direction schematic cross-section, and arrow shows axle housing direction of rotation；
Figure 11 is the A-A direction sectional view of Figure 10；
Figure 12 is the two of use state longitudinal direction schematic cross-section, and arrow shows axle housing direction of rotation；
Figure 13 is the A-A direction sectional view of Figure 12；
In figure
The upper sealing ring of 1-
2-set screw
3-adjusting rod
4-sealing ring
5-axle housing
6-blade
7-shaft core
8-copper backing
9-sealing ring
10-end cap
Detailed description of the invention
Specific embodiment of the utility model, sees figures.1.and.2, and a kind of antivibrator, mainly by axle housing 5, blade 6, shaft core
7 compositions such as grade.
Seeing Fig. 3 and Fig. 4, this axle housing 5 is the cylinder of hollow, and inside is provided with dividing plate 51 close to end, dividing plate 51
Bottom center is provided with screw hole 52, and upper face center sets hole 56, shaft core location.Screw hole 52 paraxonic be provided with symmetrically two the most oily
Hole 53, oil-through hole 53 is through hole.Its median septum 51 upper surface set oil groove 54 respectively along the counter clockwise direction of each oil-through hole 53.
Axle housing was arranged oil groove 54 can make damping oil faster by a cavity excessively to another cavity so that cover plate reaches
To initiateing effect very fast, that end is slower.At the sidewall of axle housing 5, axle center is arranged with a pair block reinforcement 55.Wherein, two block reinforcements
55 tops being respectively arranged on two oil-through holes 53.Oil-through hole 53 coordinates adjusting rod, it is possible to realize regulation damping oil by a cavity
Excessively to the gap length of another cavity, thus realized the speed of oil, made the lid of the adaptive different moments of torsion of this utility model energy
Plate.One end of axle housing interlocking screw is adjustable side, and the other end is shaft core installation end.
Seeing Fig. 5, shaft core 7 is located in axle housing 5, itself and the opening of axle housing 5, is provided with copper backing 8, sealing ring 9 and end cap
10 in order to seal, and prevents oil outflow.It is oil pocket between medial wall and the lateral wall of shaft core 7 of axle housing 5.
As shown in Figure 6, shaft core 7 is broadly divided into upper, middle and lower three part, and bottom 71 is non-circular, for non-rotatably connecting
Other parts.Middle part 72 is disc-shape, and its upper surface is provided with the oil groove 76 excessively of twice circumferencial direction axisymmetrically near core.
Cross the effect of oil groove 76: arranged in shaft core oil groove 76 can make damping oil faster by a cavity excessively to another chamber
Body, so that cover plate reaches to initiate effect very fast, that end is slower.Top 73 outer wall is provided with a pair convex tendon 71 vertically, this
Convex tendon 71 is symmetrical arranged along axle center.The side of each convex tendon 71 is provided with a blade groove 72.Each blade groove 72 sets a blade 6.
Seeing Fig. 6, the centre of adjusting rod 6 is provided with cannelure 61, and it is used for installing sealing ring 4.
Seeing Fig. 7, set screw 2 includes that cap portion 21 and bar portion 22, edge, cap portion 21 are provided with cannelure 23, and it is used for installing
Sealing ring 1.The screw hole 52 of bar portion 22 and axle housing 5 coordinates.Sealing ring 1 is possible to prevent cover plate when being repeatedly opened or close, and adjusts
Joint loosened screw, adjusting rod and gap constantization of axle housing block reinforcement, the time that falls slowly is more stable.
Installation of the present utility model is as follows: blade 6 is respectively arranged in the blade groove 72 of shaft core 7, and the shaft core 7 of Fig. 5 is fallen afterwards
Put insertion axle housing 5, make the top, top 73 of shaft core 7 peak in the hole 56, shaft core location of dividing plate 51.71 points, the bottom of shaft core 7 afterwards
An Zhuan copper backing 8, sealing ring 9 and end cap 10.
Afterwards, insert two adjusting rods 6 respectively from the bottom of axle housing 5, make adjusting rod 6 lay respectively in oil-through hole 53.Again
Lock set screw 2.
During use, seeing Fig. 8, shaft core maintains static, and rotates axle housing 5, the then oil circuit between blade 6 and shaft core 7 counterclockwise
Opening, oil is from the side counter clockwise flow of blade 6 to the opposite side of blade 6, and therefore, the speed oil excessively in this direction is very fast.See
Fig. 9, turn clockwise axle housing 6, then the oil circuit between blade 6 and shaft core 7 is closed, and oil can only be from other path flows, therefore, this
The speed oil excessively in individual direction is slower.Oil circuit design between the convex tendon 74 of blade and shaft core 7 can use the applicant
Structure in 2013202972456, or other prior art, the most non-emphasis of the present utility model.
1, by rotating " set screw " to change the phase para-position between " adjusting rod " and " axle housing oil-through hole rib end face "
Put, control cover plate fall time by the size in gap.
1, by rotating " set screw " to change the phase para-position between " adjusting rod " and " axle housing oil-through hole rib end face "
Put, control cover plate fall time by the size in gap.
If 3 unscrew " set screw ", the gap between " adjusting rod " and " axle housing oil-through hole rib end face " becomes big, damping
Oil is easier to be arrived b chamber by a chamber, and cover plate falls to accelerating, and the time that falls slowly shortens.
Above are only a specific embodiment of the present utility model, but design concept of the present utility model be not limited thereto,
All changes utilizing this design that this utility model carries out unsubstantiality, all should belong to the row invading this utility model protection domain
For.
Claims (8)
1. an antivibrator, including an axle housing and a shaft core, described shaft core is plugged in axle housing, between axle housing and shaft core is
Oil pocket, axle housing inwall is provided with at least one block reinforcement, and described shaft core is provided with at least one convex tendon, between side and the axle housing inwall of convex tendon
It is provided with blade, block reinforcement and convex tendon and oil pocket is divided at least one high pressure chest and at least one low pressure chamber, it is characterised in that: also include even
The fluid passage of the variable-area of logical block reinforcement left and right sides cavity.
2. a kind of antivibrator as claimed in claim 1, it is characterised in that: described fluid passage is located at bottom axle housing block reinforcement,
In described fluid passage, grafting one can change the plug-in unit of channel cross-section.
3. antivibrator as claimed in claim 2 a kind of, it is characterised in that: described plug-in unit can stretch into or exit passage thus change
Variable conduit cross section.
4. a kind of antivibrator as claimed in claim 1, it is characterised in that: being provided with a dividing plate in axle housing, described dividing plate is at gear
A through hole, the both sides of described through hole connection block reinforcement, grafting one adjusting rod in through hole it is provided with bottom muscle.
5. a kind of antivibrator as claimed in claim 4, it is characterised in that: the described adjusting rod other end is exposed to the end of dividing plate
Portion, and and set screw linkage.
6. a kind of antivibrator as claimed in claim 5, it is characterised in that: axle housing includes that an adjustable side and a shaft core are installed
End, described set screw spiral is connected to adjustable side.
7. a kind of antivibrator as claimed in claim 6, it is characterised in that: in outside the cap body of set screw and axle housing adjustable side
Sealing ring it is provided with between wall.
8. a kind of antivibrator as claimed in claim 4, it is characterised in that: the mistake that dividing plate is provided with and through hole connects on through hole side
Oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384441.0U CN205729235U (en) | 2016-04-29 | 2016-04-29 | A kind of antivibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384441.0U CN205729235U (en) | 2016-04-29 | 2016-04-29 | A kind of antivibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205729235U true CN205729235U (en) | 2016-11-30 |
Family
ID=57371842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384441.0U Expired - Fee Related CN205729235U (en) | 2016-04-29 | 2016-04-29 | A kind of antivibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205729235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937842A (en) * | 2017-02-27 | 2017-07-11 | 厦门倍杰特科技股份公司 | Damper |
| WO2018165840A1 (en) * | 2017-03-14 | 2018-09-20 | 游章森 | Structure of toilet lid damper |
-
2016
- 2016-04-29 CN CN201620384441.0U patent/CN205729235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937842A (en) * | 2017-02-27 | 2017-07-11 | 厦门倍杰特科技股份公司 | Damper |
| WO2018165840A1 (en) * | 2017-03-14 | 2018-09-20 | 游章森 | Structure of toilet lid damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205729235U (en) | A kind of antivibrator | |
| EP2559365B1 (en) | A damping shaft mechanism | |
| CN203247993U (en) | Damper | |
| CN103527027A (en) | Rotary damper capable of adjusting torque force | |
| CN201526552U (en) | Plug-in pilot relief valve | |
| CN206303757U (en) | Steam valve seat and steam valve cap and steam valve seat and electric cooker | |
| CN203953523U (en) | A kind of adjustable damping mechanism | |
| CN103892764A (en) | Hydraulic damp-adjustable rotating buffer | |
| CN201572035U (en) | Cushioning device for closestool cover board | |
| CN201407224Y (en) | Overflow valve | |
| CN201982566U (en) | Unidirectional rotary buffer | |
| CN211704420U (en) | Adjustable damper | |
| CN109578508A (en) | A kind of damping mechanism with layback mute function | |
| CN208755837U (en) | A kind of slow drop damping mechanism of lavatory lid | |
| CN203515118U (en) | Double-leaf damper | |
| CN204573155U (en) | A kind of plate valve for dilute phase pneumatic conveying | |
| CN203654965U (en) | Torque-adjustable rotating damper | |
| CN204493759U (en) | Shock-resistant gate valve | |
| CN207452848U (en) | A kind of small watershed river channels landscape dam and sluice-gate | |
| CN207863081U (en) | A kind of improved-type time-delay mechanism of inlet valve | |
| CN202467448U (en) | Gating adjustable sky spring | |
| CN205670435U (en) | A kind of slow-lowering device for piano | |
| CN103485641A (en) | Double-vane damper | |
| CN211623047U (en) | Damper | |
| CN204226829U (en) | A kind of bivalve core type valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361000 Fujian city of Xiamen Province District Tong'an District Industrial Park Road, No. 601 with the same 4 Building 5 floor Patentee after: BESTTER (XIAMEN) TECHNOLOGY Inc. Address before: 361000 Fujian Province, Xiamen City Industrial Park No. 9-10 Siming District Patentee before: BESTTER(XIAMEN) TECHNOLOGY Inc. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 5 / F, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province, 361000 Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: 5 / F, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province, 361000 Patentee before: BESTTER (XIAMEN) TECHNOLOGY Inc. |
|
| 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: 20161130 |