CN208442197U - A kind of adjustable damper of damping - Google Patents
A kind of adjustable damper of damping Download PDFInfo
- Publication number
- CN208442197U CN208442197U CN201820007266.2U CN201820007266U CN208442197U CN 208442197 U CN208442197 U CN 208442197U CN 201820007266 U CN201820007266 U CN 201820007266U CN 208442197 U CN208442197 U CN 208442197U
- Authority
- CN
- China
- Prior art keywords
- central spindle
- adjusting nut
- damping
- socket
- nut
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 66
- 210000003205 muscle Anatomy 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 210000004907 gland Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 91
- 238000000034 method Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009711 regulatory function Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of adjustable dampers of damping, including an axle sleeve, a central spindle being rotatably assorted with sleeve sealing, the oil removal muscle of wing plate rotation amplitude is limited there are two setting on bore sleeve wall, a unidirectional excessively oily blade being slidably matched with bore sleeve wall is respectively equipped on two wing plates of central spindle, it is characterized by: the bore sleeve both ends are respectively the central spindle socket for being used to be inserted into central spindle and the nut socket for being inserted into adjusting nut, wherein, an adjusting nut is threadedly coupled in nut socket, adjusting nut end face is equipped with bearing axial trough；Central spindle end, which can seal to be rotatably assorted equipped with one, is inserted into the support shaft of adjusting nut bearing axial trough, and adjustable clearance is equipped between adjusting nut end face and central spindle end.The utility model has the advantages of simple structure, damping adjusting is convenient, function-stable is reliable.
Description
Technical field
The utility model relates to bathroom field, especially a kind of adjustable damper of damping.
Background technique
Toilet seat includes ceramic body, seat ring and upper cover, since seat ring or upper cover are in the case where being not used damper, under
Excessive velocities are dropped, is easy and ceramic body collides and issues very big sound, this aspect makes user's Psychological inadaptability, another
Aspect is also easily damaged seat ring or upper cover, reduces service life.Therefore, damper is more and more applied on toilet seat,
It can be such that seat ring or upper cover quickly opens, and not influence original opening action, on the other hand in the lower half way of decline, Neng Gouhuan
Slow decline, greatly reduces collision dynamics.
Existing hydraulic damper is assembled by sealings such as axle sleeve, central spindle and unidirectional excessively oily blades substantially, is turned by central spindle
Dynamic to flow the damping oil in axle sleeve, blade opens oil passage and damping oil is quickly flowed to a direction, damping oil pair
For central spindle without flowed friction, central spindle can quick rotation；And when central spindle rotates backward, vanes close oil passage keeps damping oil flowing slow
Slowly, damping oil generates flowed friction and acts on central spindle, rotates central spindle slowly；Therefore adjusting damping oil generates hydraulic in axle sleeve
The size of resistance can adjust revolving speed when central spindle damping rotary.
But existing some dampers do not have regulatory function usually.It is some having regulatory function, usually in central spindle
On set cutting (cross oil groove), by closing or opening cutting, to realize regulatory function, but this mode, so that the processing of central spindle
Difficulty increases.In addition, oil is needed from the end face of central spindle to side excessively, excessively oily oil circuit is long.
Utility model content
To solve the above problems, the utility model proposes a kind of adjustable dampers of damping.
The utility model proposes a kind of adjustable damper of damping, including an axle sleeve, one be rotatably assorted with sleeve sealing
Central spindle, set on bore sleeve wall there are two the oil removal muscle for limiting wing plate rotation amplitude, be respectively equipped with one on two wing plates of central spindle
The unidirectional excessively oily blade being slidably matched with bore sleeve wall, it is characterised in that: the bore sleeve both ends are respectively to be used to be inserted into
The central spindle socket of central spindle and nut socket for being inserted into adjusting nut, wherein be threadedly coupled one in nut socket and adjust spiral shell
Mother, adjusting nut end face are equipped with bearing axial trough；Central spindle end can seal to be rotatably assorted equipped with one is inserted into adjusting nut support shaft
The support shaft of slot is equipped with adjustable clearance between adjusting nut end face and central spindle end.
In one embodiment, adjusting nut and nut socket all include upper section, middle section and lower section, and the diameter of lower section is greater than
The diameter in middle section, the diameter in middle section are greater than the diameter of upper section；
Wherein, the upper surface of adjusting nut upper section is equipped with bearing axial trough；Middle section is equipped with an annular groove, and being arranged one in annular groove makes to adjust
It saves nut and axle sleeve bottom nut socket forms the adjusting nut sealing ring of sealing；The lower section outer peripheral surface of adjusting nut sets outer spiral shell
Line.
In a preferred embodiment, adjusting nut middle section and upper section, length respectively with the middle section of nut socket and upper section
Diameter it is close or equal；Nut socket lower section sets internal screw thread, the lower section of the external screw thread and axle sleeve of the lower section of adjusting nut it is interior
It is threadedly engaged, but the length of the lower section of adjusting nut is less than or equal to the length of the lower section of axle sleeve, difference between the two is R.
In a preferred embodiment, the adjustable clearance, maximal regulated distance are R.
In a preferred embodiment, in locked position, the upper surface of adjusting nut and the locking of central spindle baseplane.
In a preferred embodiment, loose position is adjusted in maximum, the lower end surface of adjusting nut and the bottom surface of axle sleeve are concordant, and this
Position, sealing ring are still in the middle section of nut socket, keep sealing.
In one embodiment, for adjusting nut in locked position, end face is concordant with axle sleeve transverse bottom plate.
In one embodiment, the support shaft end face diameter of central spindle is less than the end face diameter of adjusting nut.
In one embodiment, the transverse bottom plate of the axle sleeve and the touching of the lower axial end face paste of wing plate are slidably matched, the axis
A pair of of oil unloading trough is symmetrically arranged in set transverse bottom plate, beside two oil removal muscle.
In one embodiment, it is equipped with one on the top of central spindle and is socketed the disk body being rotatably assorted, institute with axle sleeve central spindle socket
Disk connects in the top for the wing plate stated and disk body, and the top slide of interior disk and oil removal muscle cooperates, and the wing plate is radially
Equipped with one for installing the blade groove of oily blade.
In one embodiment, the interior disk of the disk body is equipped with a pair and opens oil removal muscle two in the non-damping rotary of central spindle
The through-flow slot of side oil circuit.
In one embodiment, the axle sleeve central spindle socket is additionally provided with a gland, and gasket is also cased between gland and disk body
And sealing ring.
The beneficial effects of the utility model are:
1, by the locking of adjusting nut or pine is adjusted, can adjusted between adjustable between adjusting nut end face and central spindle end
Gap size, i.e., adjustable damping oil crosses speed oil between wing plate two sides, and then adjusts the damping force size of damper, control
The velocity of rotation of central spindle.
2, the utility model greatly reduces the difficulty of processing of central spindle without setting cutting in central spindle.
3, central spindle is directly inserted into adjusting nut, keeps oily oil circuit shorter, and adjusting is more flexible, and torque is bigger, while reducing zero
Part, it is easy to assembly.
4, in a preferred embodiment, adjusting nut and nut socket all include upper section, middle section and lower section, and lower section is straight
Diameter is greater than the diameter in middle section, and the diameter in middle section is greater than the diameter of upper section；In this way, the shell of axle sleeve has larger in the position of upper section
Thickness, it is durable.
5, in a preferred embodiment, the adjustable clearance, maximal regulated distance are R；In locked position, adjust
The upper surface of nut and the bottom surface of bore sleeve are concordant；Loose position, the lower end surface of adjusting nut and the bottom surface of axle sleeve are adjusted in maximum
Concordantly, and this position, sealing ring are still in the middle section of nut socket, sealing are kept, in this way, convenient for users to as needed
Gap (adjusting between this concordant position of locking-or modulation and bottom end) is intuitively adjusted, and will not oil leak.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model.
Fig. 2 is the schematic perspective view of the utility model axle sleeve；Wherein, A and B is respectively different angle；
Fig. 3 is the schematic perspective view of central spindle, bottom-up.
Fig. 4 is the schematic perspective view of adjusting nut.
Fig. 5 is the schematic perspective view of unidirectional excessively oily blade.
Fig. 6 is the partial sectional view after the utility model assembling, shows the mistake oil circuit footpath after adjusting nut tune pine.
Fig. 7 is the structure sectional view that the utility model central spindle whole process rotates forward undamped work.
Fig. 8 is the structure sectional view under the utility model damping adjustment state.
Fig. 9 is adjusting nut locking state.
Figure 10 is the partial enlarged view at Fig. 9 A.
Figure 11 is adjusting nut tune pine state, and A and B are respectively different sections.
Attached drawing identifies in figure:
1- adjusting nut 2- adjusting nut sealing ring 3- axle sleeve
The unidirectional excessively oily blade 5- central spindle 6- gasket of 4-
7- central spindle sealing ring 8- sealing cover 9- crosses oil-gap
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
The adjustable damper of a kind of damping as shown in Figure 1, mainly by central spindle 5, axle sleeve 3, unidirectional excessively oily blade 4, tune
It saves nut 1 and sealing cover 8 forms.
As shown in Fig. 2, the bore sleeve of the axle sleeve 3 of the utility model have a pluggable central spindle 5 central spindle socket 3-1 and
One is used to support the nut socket 3-2 of 5 end of central spindle rotation, and transverse bottom plate 3- is formed between bore sleeve and nut socket 3-2
3, for two oil removal muscle 3-4 center symmetric settings in the cavity wall of bore sleeve, oil removal muscle 3-4 sagittal plane is equal with nut socket 3-2,
Oil removal muscle 3-4 is fixed from central spindle socket 3-1 to transverse bottom plate 3-3 is extended to, and oil removal muscle 3-4 is concordant with central spindle socket 3-1, axle sleeve
On transverse bottom plate 3-3, a pair of of bottom surface is symmetrically arranged with beside two oil removal muscle 3-4 crosses oil groove 3-5；
It is rotatably assorted as shown in figure 3, the middle part of the central spindle 5 of the utility model is equipped with one with 3 central spindle socket 3-1 of axle sleeve socket
Disk body 5-1, a pair of of wing plate 5-2 is symmetrically arranged in central spindle 5, the top of each wing plate 5-2 and the interior disk 5-11 of disk body 5-1 connect
It connects, the lower end surface 5-3 of wing plate 5-2 can be slidably matched with transverse bottom plate 3-3, and interior disk 5-11 can be sliding with the top of oil removal muscle 3-4
Dynamic cooperation, interior disk 5-11 are equipped with a pair of through-flow slot 5- that the two sides oil removal muscle 3-4 oil circuit is opened in 3 non-damping rotary of central spindle
4。
Wing plate 5-2 is radially equipped with one for installing the blade groove 5-5 of unidirectionally excessively oily blade 4, excessively oily blade 4 and blade
Slot 5-5 swings cooperation.It as shown in figure 5, in the present embodiment, is the blade using cross section substantially T shape, wherein T shape
Convex ribs 4-1 is equipped with twice and crosses oil groove 4-2, being capable of close fit between the side groove 4-4 and the blade groove of wing plate 5-2 of T shape
And oil groove 4-2 was closed, and be unable to close fit between other side groove 4-5 and the blade groove of wing plate 5-2 and closed oil groove
4-2.Unidirectionally excessively oily blade and its cooperation between blade groove, can also be used the other structures of the prior art, non-of part
The emphasis of utility model.
5 end of central spindle is equipped with a support shaft 5-6, and the diameter of support shaft 5-6 is less than the diameter of central spindle main shaft.
It is threadedly coupled an adjusting nut 1 in the utility model nut socket 3-2, as shown in figure 4, adjusting nut 1 includes upper
Section 1-1, middle section 1-2 and lower section 1-3.The diameter of lower section 1-3 is greater than the diameter of middle section 1-2, and the diameter of middle section 1-2 is greater than upper section 1-
1 diameter.The upper surface 1-4 of upper section 1-1, which is equipped with bearing axial trough 1-5, support shaft 5-6, can be sealedly inserted into bearing axial trough 1-
In 5.Middle section 1-2 is equipped with an annular groove 1-6, and being arranged one in annular groove 1-6 makes 3 bottom nut socket 3-2 shape of adjusting nut 1 and axle sleeve
At the adjusting nut sealing ring 2 of sealing.The lower section 1-3 outer peripheral surface of adjusting nut 1 sets external screw thread.
Referring to Figure 10, the nut socket 3-2 of axle sleeve 3 includes lower section 3-21, middle section 3-22 and upper section 3- from the bottom to top
23.Lower section 3-21 sets internal screw thread, and diameter is greater than middle section, and the diameter in middle section is greater than upper section.The external screw thread of the lower section of adjusting nut 1 and
The screw-internal thread fit of the lower section 3-21 of axle sleeve, but the length of the lower section 1-6 of adjusting nut 1 is less than the length of the lower section 3-21 of axle sleeve
Degree, difference between the two are R.
In the present embodiment, adjusting nut 1 middle section 1-2 and upper section 1-1, the length upper section with nut socket 3-2 respectively
The equal length of 3-21 and middle section 3-22.It in other embodiments, can also be unequal.
In the present embodiment, in locked position, the upper surface 1-4 of adjusting nut is concordant with the bottom surface of bore sleeve.At it
It, can not also be concordant in its embodiment
Loose position is adjusted in maximum, the lower end surface 1-7 of adjusting nut and the bottom surface 3-7 of axle sleeve are concordant, and this position, sealing ring
2 are still in the middle section 3-22 of nut socket 3-2, keep sealing.It in other embodiments, can not also be concordant.But it is preferred that
For concordant mode.
The assembling of the utility model is as follows,
As shown in Fig. 6 to Figure 10, unidirectional excessively oily blade 4 is placed in the blade groove 5-5 on 5 wing plate 5-2 of central spindle, then
Entirety is inserted in the bore sleeve of axle sleeve 3, and circumferentially patch touching is slidably matched the cavity wall of unidirectional excessively oily 4 edge of blade and bore sleeve,
The lower end surface of wing plate 5-2 and the transverse bottom plate 3-3 patch touching of axle sleeve 3 are slidably matched, and two wing plate 5-2 are located at two oil removal muscle 3-4
Between, 5 upper plate 5-1 of central spindle and central spindle socket 3-1 is rotatably assorted, and with 5 upper plate 5-1's of central spindle at the top of oil removal muscle 3-4
Interior disk 5-11 patch touching is slidably matched, and the radial diameter face paste touching with central spindle 3 of oil removal muscle 3-4 is slidably matched, therefore two oil removal muscle
Axle sleeve is separated into two oil pockets that can store damping oil by 3-4.
Adjusting nut 1 screws in nut socket 3-2, merges the support shaft 5-6 of 5 end of central spindle with bearing axial trough 1-2 set and turns
Dynamic cooperation, be connected to the oil pocket by oil removal muscle 3-4 two damping oils being separated into can not；Then gasket 6 is placed on outside disk body 5-1
Anchor ring, then central spindle sealing ring 7 is placed on gasket 6 and seals up disk body 5-1 and axle sleeve central spindle socket 3-1, then sealing cover 8
It is pressed into central spindle socket 3-1 and uses and be welded and fixed, that is, complete the assembly of the utility model.
The following detailed description of the working principle of the utility model.
As shown in figure 9, make the lower end surface 5-3 close contact of its end face 1-4 and central spindle 5 by turning adjusting nut 1, so that
It can not be connected to by the oil pocket of oil removal muscle 3-4 two damping oils being separated into, i.e., damping oil is limited in the oil pocket, toilet lid
Plate (being not drawn into figure) is connected in central spindle 5, as shown in fig. 7, the wing plate 5-2 in central spindle 5 slips over axis during cover board is turned over
When oil groove 3-5 is crossed in bottom surface on set transverse bottom plate 3-3, damping oil is quickly crossed oil groove 3-5 from bottom surface and is passed through, while wing plate 5-2 is scratched
When dynamic damping oil, damping oil stream pressure swing the unidirectional excessively oily blade 4 in wing plate 5-2 blade groove 5-5, the blade groove of wing plate 5-2
Between be unable to close fit and closed oil groove 4-2, damping oil can quickly pass through from crossing oil groove 4-2, therefore overturn on the cover board
When first half term, damping oil is to wing plate 5-2 without flowed friction, therefore cover board turns over that first half term is very light, and cover board turns over the second half
When, oil removal muscle 3-4 slips over the through-flow slot 5-4 on the interior disk 5-11 of 5 upper plate 5-1 of central spindle, makes axle sleeve 3 by oil removal muscle 3-4 points
The oil pocket for two damping oils being divided into is connected to by through-flow slot 5-4, and damping oil can be in the bore sleeve of entire axle sleeve 3 freely
Flowing makes damping oil to wing plate 5-2 without hydraulic damping power, therefore in the overall process that turns over of above-mentioned cover board, damping oil is to central spindle 5
Without hydraulic damping power, thus cover board turn over it is whole very brisk convenient.
As shown in figure 8, oil removal muscle 3-4 reversely slips over the interior disk of 5 upper plate 5-1 of central spindle turning in first half term under cover board
Through-flow slot 5-4 on 5-11 connects axle sleeve 3 by through-flow slot 5-4 by the oil pocket of oil removal muscle 3-4 two damping oils being separated into
Logical, damping oil can flow freely in the bore sleeve of entire axle sleeve 3, make damping oil to wing plate 5-2 without hydraulic damping power, therefore
In the first half term turned under above-mentioned cover board, damping oil to central spindle 5 without hydraulic damping power, central spindle 5 can quick rotation, cover board can quickly under
Overturning, damping oil generate flowing and press 4 backswing of unidirectional oily blade excessively made in wing plate 5-2 blade groove 5-5, unidirectional excessively oily blade
The cell wall of 4 another sides and blade groove 5-5 are affixed touching and closed oil groove 4-2, when oil removal muscle 3-4 and through-flow slot 5-4 is staggered and inner disc
Face 5-11 patch touching moment enters the second half of cover board overturning, and bore sleeve is quickly divided into two and limits by oil removal muscle 3-4 to be damped
The oil pocket of oil is closed due to crossing oil groove 4-2, and damping oil can only be crossed in oil groove 3-5 slowly from the bottom surface on axle sleeve transverse bottom plate 3-3
Pass through, therefore damping oil generates hydraulic damping power to wing plate 5-2 and rotates central spindle 5 slowly, realizes and turns under the second half of cover board
The slow drop turned, therefore switching process is first quick and back slow under cover board.
Due to overturning the second half under cover board since damping oil only can cross oil groove 3-5 from the bottom surface on axle sleeve transverse bottom plate 3-3
In slow transit through, damping oil to wing plate 5-2 generate hydraulic damping power and make central spindle 5 with certain slow rotation, if needing to adjust
Nodal axisn core 5 damps the velocity of rotation of working condition, need to adjust the size of the generation hydraulic damping power to wing plate 5-2 of damping oil,
As shown in Fig. 6 and Figure 11, reversely rotating adjusting nut 1 makes it separate its end face 1-4 and the lower end surface 5-3 of central spindle 5, the two it
Between generated oil-gap 9, make to be crossed oil-gap 9 by this by the oil pocket of oil removal muscle 3-4 two damping oils being separated into and be connected to, pass through
The gap size that turn adjusting nut 1 adjusts the lower end surface 5-3 of its end face 1-4 and central spindle 5 is adjustably controlled oil pocket damping oil
From the flow velocity passed through between oil-gap 9 is crossed, changes damping oil to the size of wing plate 5-2 hydraulic damping power, adjust turning for central spindle 5
Speed realizes that cover board damping falls the adjustable purpose of reversal rate slowly.Loose position, the lower end surface 1-7 and axis of adjusting nut are adjusted in maximum
The bottom surface 3-7 of set is concordant, and this position, and sealing ring 2 is still in the middle section 3-22 of nut socket 3-2, keeps sealing.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (10)
1. a kind of adjustable damper of damping, including an axle sleeve, a central spindle being rotatably assorted with sleeve sealing, on bore sleeve wall
If being respectively equipped with one there are two the oil removal muscle for limiting wing plate rotation amplitude on two wing plates of central spindle and being slidably matched with bore sleeve wall
Unidirectional excessively oily blade, it is characterised in that: the bore sleeve both ends are respectively to be used to be inserted into the central spindle socket of central spindle and be used for
It is inserted into the nut socket of adjusting nut,
Wherein, an adjusting nut is threadedly coupled in nut socket, adjusting nut end face is equipped with bearing axial trough；Central spindle end is equipped with one
It can seal to be rotatably assorted and be inserted into the support shaft of adjusting nut bearing axial trough, being equipped between adjusting nut end face and central spindle end can
Adjust gap.
2. a kind of adjustable damper of damping according to claim 1, it is characterised in that: adjusting nut and nut socket are all
Including upper section, middle section and lower section, and the diameter of lower section is greater than the diameter in middle section, and the diameter in middle section is greater than the diameter of upper section；
Wherein, the upper surface of adjusting nut upper section is equipped with bearing axial trough；Middle section is equipped with an annular groove, and one is arranged in annular groove makes to adjust spiral shell
Female and axle sleeve bottom nut socket forms the adjusting nut sealing ring of sealing；The lower section outer peripheral surface of adjusting nut sets external screw thread.
3. a kind of adjustable damper of damping according to claim 2, it is characterised in that: adjusting nut middle section and upper section,
Its diameter is close or equal with the diameter of the upper section of nut socket and middle section respectively；Nut socket lower section sets internal screw thread, adjusts spiral shell
The screw-internal thread fit of the lower section of the external screw thread and axle sleeve of female lower section, but the length of the lower section of adjusting nut is less than or equal to axle sleeve
Lower section length, difference between the two is R.
4. a kind of adjustable damper of damping according to claim 3, it is characterised in that: the adjustable clearance,
Maximal regulated distance is R.
5. a kind of adjustable damper of damping according to claim 1, it is characterised in that: in locked position, adjusting nut
Upper surface it is concordant with the locking of central spindle baseplane.
6. a kind of adjustable damper of damping according to claim 5, it is characterised in that: adjust loose position, sealing in maximum
Circle is still in the middle section of nut socket, keeps sealing.
7. a kind of adjustable damper of damping as described in claim 1, it is characterised in that: the transverse bottom plate and the wing of the axle sleeve
The lower axial end face paste touching of plate is slidably matched, and is symmetrically arranged with a pair of of oil unloading trough in the axle sleeve transverse bottom plate, beside two oil removal muscle.
8. a kind of adjustable damper of damping as described in claim 1, it is characterised in that: be equipped on the top of central spindle one with
Axle sleeve central spindle socket is socketed the disk body being rotatably assorted, disk connection, interior disk and oil removal in the top of the wing plate and disk body
The top slide of muscle cooperates, and the wing plate is radially equipped with one for installing the blade groove of oily blade.
9. a kind of adjustable damper of damping as claimed in claim 8, it is characterised in that: the interior disk of the disk body is equipped with
A pair opens the through-flow slot of oil removal muscle two sides oil circuit in the non-damping rotary of central spindle.
10. a kind of adjustable damper of damping as described in claim 1, it is characterised in that: the axle sleeve central spindle socket is also
Equipped with a gland, gasket and sealing ring are also cased between gland and disk body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007266.2U CN208442197U (en) | 2018-01-03 | 2018-01-03 | A kind of adjustable damper of damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007266.2U CN208442197U (en) | 2018-01-03 | 2018-01-03 | A kind of adjustable damper of damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442197U true CN208442197U (en) | 2019-01-29 |
Family
ID=65096105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007266.2U Active CN208442197U (en) | 2018-01-03 | 2018-01-03 | A kind of adjustable damper of damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105319A (en) * | 2018-01-03 | 2018-06-01 | 厦门倍杰特科技股份公司 | A kind of adjustable damper of damping |
| CN113359298A (en) * | 2021-06-18 | 2021-09-07 | 歌尔股份有限公司 | Hydraulic pressure pivot subassembly and intelligent glasses |
-
2018
- 2018-01-03 CN CN201820007266.2U patent/CN208442197U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105319A (en) * | 2018-01-03 | 2018-06-01 | 厦门倍杰特科技股份公司 | A kind of adjustable damper of damping |
| CN108105319B (en) * | 2018-01-03 | 2024-05-14 | 厦门倍杰特科技有限公司 | Damping-adjustable damper |
| CN113359298A (en) * | 2021-06-18 | 2021-09-07 | 歌尔股份有限公司 | Hydraulic pressure pivot subassembly and intelligent glasses |
| CN113359298B (en) * | 2021-06-18 | 2022-06-03 | 歌尔股份有限公司 | Hydraulic pressure pivot subassembly and intelligent glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108105319A (en) | A kind of adjustable damper of damping | |
| CN102578952B (en) | Rotary buffer with adjustable damping magnitude | |
| CN208442197U (en) | A kind of adjustable damper of damping | |
| CN102440715B (en) | Slow-falling rotating shaft structure | |
| CN207253296U (en) | A kind of slow drop damper of lavatory lid | |
| CN103527027A (en) | Rotary damper capable of adjusting torque force | |
| CN208510921U (en) | Damp adjustable rotary buffer | |
| CN110499984A (en) | A kind of mandrel and device have the anti-violence universal hydraulic hinge of the mandrel | |
| CN103892764B (en) | The rotary buffer that a kind of hydraulic damping is adjustable | |
| CN201899438U (en) | Cover plate slowly-falling rotating shaft | |
| CN202483326U (en) | Damping adjustable rotary buffer | |
| CN206530638U (en) | A kind of damper | |
| CN206845969U (en) | A kind of ball valve for biochemical reaction emission-control equipment | |
| CN206017852U (en) | A kind of flow-controllable type ball valve | |
| CN201177058Y (en) | Square hole ball-valve | |
| CN203162253U (en) | Wafer type check valve | |
| KR102106950B1 (en) | Balancing adjuster of spurt pump impeller | |
| CN209229052U (en) | A kind of PVC ball valve | |
| CN216200749U (en) | Double-seal valve seat with auxiliary seal | |
| CN207286661U (en) | A kind of finger tip gyro | |
| CN218606344U (en) | Damping mechanism for toilet cover plate and toilet cover plate device using same | |
| CN212755450U (en) | Enhanced hydraulic rotary damper | |
| CN211623047U (en) | Damper | |
| CN218031424U (en) | Needle type throttle valve capable of regulating speed | |
| CN206448670U (en) | A kind of stainless steel hinge of new reduction friction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 601, Tonghong Road, Tongan Park, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: No. 601, Tonghong Road, Tongan Park, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Patentee before: BESTTER(XIAMEN) TECHNOLOGY Inc. |