CN109798316A - A kind of damper with one-way buffer function - Google Patents
A kind of damper with one-way buffer function Download PDFInfo
- Publication number
- CN109798316A CN109798316A CN201711141567.0A CN201711141567A CN109798316A CN 109798316 A CN109798316 A CN 109798316A CN 201711141567 A CN201711141567 A CN 201711141567A CN 109798316 A CN109798316 A CN 109798316A
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- China
- Prior art keywords
- rotor
- fixed
- sliding bar
- protecting crust
- damper
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- 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.)
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- 229920002545 silicone oil Polymers 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 2
- 244000152100 Sorbus torminalis Species 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The invention discloses a kind of dampers with one-way buffer function, include protecting crust, rotor assembly, sliding bar and rack gear, offer bit-avoiding slot in the sliding bar；The rack gear is fixed on the sliding bar on the left inside wall at the bit-avoiding slot, and the protecting crust is internally provided with protection inner cavity, and the rotor assembly is rotatably arranged on intracavitary in the protection and connect with the protecting crust clearance meshing；The protecting crust, which slides laterally to be inserted on the sliding bar, makes the rotor assembly engage connection with the rack gear.The present invention is connect by rotor assembly with the protecting crust clearance meshing and rotor assembly with the rack gear engages connection, when rotor assembly engages connection with the protecting crust and rack gear respectively, rotor assembly generates kicking motion because of comparative resistance, when rotor assembly only engages connection with the rack gear, rotor assembly generates freewheeling movement because lacking the resistance of protecting crust, to achieve the purpose that one-way buffer.
Description
Technical field
The invention belongs to fixed mechanism technical fields, and in particular to a kind of damper with one-way buffer function.
Background technique
Currently, damper is commonly used to every field, such as automobile or field of household appliances, risen between actually a kind of connector
The connector of buffering and cushioning effect, can increase product comfort, to extend the service life of movable part.Existing resistance
Buddhist nun's device is all two-way resistance, and when unlatching will receive drag effect and slowly open, and when closing can also be delayed due to by drag effect
It is slow to close；When damper in the prior art applies on the storage object case or glove box of automobile, generally requiring can be by when opening
Slowly opened to drag effect, but close when also can due to by drag effect slowly closing, to influence whether user's
Operational comfort.
Summary of the invention
In view of this, the present invention provides one kind to have one-way buffer in place of in order to solve above-mentioned the deficiencies in the prior art
The damper of function, to overcome the defect of the two-way resistance buffering of damper of the prior art.
The present invention is the technical solution realizing its technical effect and using are as follows:
A kind of damper with one-way buffer function includes protecting crust, rotor assembly, sliding bar and rack gear, institute
It states and offers bit-avoiding slot in sliding bar；The rack gear is fixed on the sliding bar on the left inside wall at the bit-avoiding slot, described
Protecting crust be internally provided with protection inner cavity, the rotor assembly be rotatably arranged on it is intracavitary in the protection and with the protecting crust
Clearance meshing connection；The protecting crust, which slides laterally to be inserted on the sliding bar, nibbles the rotor assembly with the rack gear
Close connection；The sliding bar further includes having buckle block, gib block and limited block；The buckle block is fixed on the sliding bar
One end, the limited block are fixed on the other end of the sliding bar, and the gib block is fixed on the sliding bar and is located at institute
Stating slides laterally the rotor assembly along the gib block between buckle block and the limited block；The rotor assembly packet
Rotor case, rotor, sealing ring, rotor cover, gear are included；It is provided with a protection internal tooth on the inner wall of the protecting crust, described turn
Rotor external tooth is provided on the outer wall of sub- shell, the rotor case gap is embedded in intracavitary in the protection so that the rotor external tooth
With the protection internal tooth clearance meshing；The rotor case includes the first cutting plate and positioning column, and the positioning column is fixed on institute
It states on the interior bottom of rotor case, several first cutting plate intervals are fixed on the interior bottom of the rotor case and will be described
The inner cavity of rotor case is isolated into inner cavity and exocoel, and the inner cavity and exocoel are filled with silicone oil；The rotor includes fixation
On the interior bottom of the rotor and with the inner cavity cooperation reinforced column, interval be fixed on the rotor interior bottom on and with
Second cutting plate of the exocoel cooperation and the limited post being vertically fixed on the rotor；Offered on the reinforced column with
The locating slot of the positioning column cooperation；The rotor internal cavity with first cutting plate cooperation is also provided in the rotor, it is described
The vertical insert cover of rotor be bonded in the rotor case make the reinforced column be embedded in it is described it is interior it is intracavitary, first cutting plate is embedding
Enter in the rotor internal cavity and second cutting plate be embedded in it is described outer intracavitary；The rotor cover is provided with pressurizing chamber,
Silicone oil is filled in the pressurizing chamber, the sealing ring, which is sheathed in the pressurizing chamber, makes the rotor cover pass through the limit
Column is fixed in the rotor case；The gear passes through and fixes on the limited post and engage connection with the rack gear so that institute
Protecting crust is stated to slide laterally under the engagement of the rack gear along the gib block in the gear.
Preferably, which further includes having protective reinforcing item；The protective reinforcing item is vertically provided at the protecting crust
Inner wall on and be press-connected with the rotor assembly gap.
Preferably, the limit hole with limited post cooperation is offered on the gear, the gear passes through the limit hole
It is fixed on the limited post.
Preferably, the bottom end setting of the limited post is in the arc-shaped and compresses and connect with the sliding bar.
Preferably, which is also provided with the sliding slot mouth being connected to the bit-avoiding slot in the fastening block, described anti-
Protective case, which slides laterally to be inserted on the sliding bar by the sliding slot mouth, makes the rotor assembly engage company with the rack gear
It connects.
Preferably, it further includes having hook member that this, which has the damper of one-way buffer function,；The hook member is fixed on described
Sliding bar is at the limited block.
Preferably, which includes the first hook plate, the first card column, the second hook plate, the second card column and clamping
Head；The clamping joint is fixed on the sliding bar at the limited block, and second card column is fixed on the clamping joint, institute
The second hook plate to be stated to be fixed in second card column, first card column is fixed on second hook plate, and described first
Hook plate is fixed in first card column.
Preferably, the two sides of the clamping joint symmetrically inwardly offer non-slip groove, are provided on the inner wall of the non-slip groove anti-
Sliding line.
The beneficial technical effect of the present invention:
In embodiments of the present invention, due to the rotor case gap be embedded in it is intracavitary so that outside the rotor in the protection
Both there is the case where connecting with tooth engagement in the protection in tooth and the protection internal tooth clearance meshing, therefore, the rotor external tooth,
There is also being separated with the protection internal tooth, so that the rotor external tooth can't connect with tooth engagement in the protection for a long time
It connects；Further, since the positioning column is fixed on the interior bottom of the rotor case, several first cutting plate intervals are fixed
It is isolated into inner cavity and exocoel on the interior bottom of the rotor case and by the inner cavity of the rotor case, the inner cavity and exocoel are equal
Filled with silicone oil, the vertical insert cover of rotor be bonded in the rotor case make the reinforced column be embedded in it is described it is interior it is intracavitary,
First cutting plate is embedded in the rotor internal cavity and second cutting plate be embedded in it is described outer intracavitary；Therefore, institute
Stating rotor insert cover has buffer stop effect together in the silicone oil in the rotor cover, filled on the inner cavity of rotor cover and exocoel,
So that the rotor is preferably embedded into the rotor cover without relatively rotating phenomenon；Further, since the gear is worn
It crosses and fixes on the limited post and engage connection with the rack gear so that the protecting crust is in the gear and the rack gear
It is slid laterally under engagement along the gib block；Therefore, the gear is engaged with the rack gear, when gear is led along described
When sliding laterally to item, rotor also drives rotor case to rotate, when gear slides laterally along gib block from inside to outside, rotor case
It can be amesiality so that the rotor external tooth is connect with tooth engagement in the protection, so that in rotor external tooth and the protection
There are the resistance of a relative motion between tooth, gear will drive rotor and relatively rotate inside rotor case, rotor case
Internal silicone oil can buffer the rotary force of rotor, reduce the rotation speed of rotor, to achieve the purpose that rotor buffering glides；When
When gear ecto-entad slides laterally along gib block, the other side that rotor case can be biased to protecting crust makes the rotor external tooth de-
From the protection internal tooth, due to not having to stop the component of rotor case rotation on protecting crust inner wall at this time, rotor and rotor case
Between keep relative static conditions, gear will will drive rotor and rotor case moves together, achieve the purpose that smooth downslide；Institute
With damper disclosed in this invention has the function of one-way buffer.
To keep technical solution of the present invention and technical effect clearer, clear, below in conjunction with Figure of description and specifically
Embodiment elaborates to the damper disclosed by the invention with one-way buffer function.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of the damper with one-way buffer function provided in an embodiment of the present invention.
Fig. 2 is a kind of overall structure diagram of the damper with one-way buffer function provided in an embodiment of the present invention.
Fig. 3 is that Fig. 2 removes the structural schematic diagram after sliding bar.
Fig. 4 is that Fig. 3 removes the structural schematic diagram after protecting crust.
Fig. 5 is protecting crust structural schematic diagram provided in an embodiment of the present invention.
Fig. 6 is rotor case structural schematic diagram provided in an embodiment of the present invention.
Fig. 7 is sliding bar provided in an embodiment of the present invention and hook member combining structure schematic diagram.
Fig. 8 is rotor structure schematic diagram provided in an embodiment of the present invention.
Identifier declaration:
10- protecting crust；20- rotor case；30- rotor, 40- sealing ring；50- rotor cover；60- gear；70- sliding bar；80-
Hook member；11- first sliding groove, 12- protect inner cavity, 13- protective reinforcing item, and 14- protects internal tooth, 15- second sliding slot；21- rotor
External tooth；The inner cavity 22-；The first cutting plate of 23-；24- positioning column；25- exocoel；31- reinforced column；32- locating slot；33- rotor internal cavity；
The second cutting plate of 34-；35- limited post；51- pressurizing chamber；61- limit hole；71- rack gear；72- bit-avoiding slot；73- buckles block；74- is led
To item；75- limited block；76- sliding slot mouth；The first hook plate of 81-；The first card column of 82-；The second hook plate of 83-；The second card column of 84-；
85- non-slip groove；86- clamping joint.
Specific embodiment
In order to enable auditor to further appreciate that structure of the invention, feature and other purposes, now in conjunction with appended preferable
Embodiment is accompanied by attached drawing, and detailed description are as follows, this attached drawing embodiment described is only used to illustrate the technical scheme of the present invention, and
The non-limiting present invention.
As shown in figures 1-8, the embodiment of the present invention provide have one-way buffer function damper, include protecting crust 10,
30 component of rotor, sliding bar 70 and rack gear 71 offer bit-avoiding slot 72 in the sliding bar 70；The rack gear 71 is fixed on institute
Sliding bar 70 is stated on the left inside wall at the bit-avoiding slot 72, the protecting crust 10 is internally provided with protection inner cavity 12, described
30 component of rotor is rotatably arranged in the protection inner cavity 12 and connect with 10 clearance meshing of protecting crust；The protecting crust 10
Sliding laterally to be inserted on the sliding bar 70 makes 30 component of rotor engage connection with the rack gear 71；The sliding bar
70 further include having buckle block 73, gib block 74 and limited block 75；The buckle block 73 is fixed on one end of the sliding bar 70,
The limited block 75 is fixed on the other end of the sliding bar 70, and the gib block 74 is fixed on the sliding bar 70 and is located at
Slide laterally 30 component of rotor along the gib block 74；It is described
30 component of rotor includes rotor case 20, rotor 30, sealing ring 40, the lid of rotor 30, gear 60；On the inner wall of the protecting crust 10
It is provided with a protection internal tooth 14, rotor external tooth 21,20 gap of the rotor case insertion are provided on the outer wall of the rotor case 20
Make the rotor external tooth 21 and 14 clearance meshing of protection internal tooth in the protection inner cavity 12；The rotor case 20 includes
There are the first cutting plate 23 and positioning column 24, the positioning column 24 is fixed on the interior bottom of the rotor case 20, described in several
First cutting plate 23 interval is fixed on the interior bottom of the rotor case 20 and is isolated into the inner cavity 22 of the rotor case 20 interior
Chamber 22 and exocoel 25, the inner cavity 22 and exocoel 25 are filled with silicone oil；The rotor 30 includes to be fixed on the rotor
On 30 interior bottom and with the inner cavity 22 cooperation reinforced column 31, interval be fixed on the interior bottom of the rotor 30 and with institute
The limited post 35 stating the second cutting plate 34 of the cooperation of exocoel 25 and being vertically fixed on the rotor 30；On the reinforced column 31
Offer the locating slot 32 with the positioning column 24 cooperation；It is also provided in the rotor 30 and cooperates with first cutting plate 23
Rotor internal cavity 33, the vertical insert cover of the rotor 30 is bonded in the rotor case 20 that the reinforced column 31 is embedded in is described
In inner cavity 22, first cutting plate 23 be embedded in the rotor internal cavity 33 and second cutting plate 34 be embedded in it is described
In exocoel 25；The lid of rotor 30 is provided with pressurizing chamber 51, is filled with silicone oil in the pressurizing chamber 51, the sealing ring 40 is arranged
It is fixed in the rotor case 20 in covering the rotor 30 across the limited post 35；The gear
60 pass through and fix on the limited post 35 and engage connection with the rack gear 71 so that the protecting crust 10 is in the gear 60
It is slid laterally under the engagement of the rack gear 71 along the gib block 74.In embodiments of the present invention, due to described turn
Sub- 20 gap of shell, which is embedded in the protection inner cavity 12, makes the rotor external tooth 21 and 14 clearance meshing of protection internal tooth, because
This, the rotor external tooth 21 both exist is engaged with the protection internal tooth 14 connect the case where, there is also with the protection internal tooth 14
The case where separation, so that the rotor external tooth 21 can't engage connection with the protection internal tooth 14 for a long time；Further, since described
Positioning column 24 is fixed on the interior bottom of the rotor case 20, several described intervals of first cutting plate 23 are fixed on the rotor
Inner cavity 22 and exocoel 25, the inner cavity 22 and exocoel are isolated on the interior bottom of shell 20 and by the inner cavity 22 of the rotor case 20
25 are filled with silicone oil, and the vertical insert cover of the rotor 30, which is bonded in the rotor case 20, makes the reinforced column 31 be embedded in institute
It states in inner cavity 22, first cutting plate 23 is embedded in the rotor internal cavity 33 and second cutting plate 34 is embedded in institute
It states in exocoel 25；Therefore, 30 insert cover of rotor is covered together in the rotor 30, on the inner cavity 22 and exocoel 25 that rotor 30 covers
The silicone oil of filling has buffer stop effect, so that the rotor 30 is preferably embedded into the rotor 30 and covers without phase
To rotation phenomenon；Further, since the gear 60 passes through and fixes on the limited post 35 and engage connection with the rack gear 71
So that the protecting crust 10 slides laterally under the engagement of the rack gear 71 along the gib block 74 in the gear 60；
Therefore, the gear 60 is engaged with the rack gear 71, when gear 60 slides laterally along the gib block 74, the also band of rotor 30
Dynamic rotor case 20 rotates, when gear 60 slides laterally along gib block 74 from inside to outside, rotor case 20 can it is amesiality so that
The rotor external tooth 21 engages connection with the protection internal tooth 14, so that between rotor external tooth 21 and the protection internal tooth 14
There are the resistance of a relative motion, gear 60 will drive rotor 30 and relatively rotate inside rotor case 20, rotor case
Silicone oil inside 20 can buffer the rotary force of rotor 30, reduce the rotation speed of rotor 30, glide to reach the buffering of rotor 30
Purpose；When 60 ecto-entad of gear slides laterally along gib block 74, rotor case 20 can be biased to the other side of protecting crust 10
So that the rotor external tooth 21 is detached from the protection internal tooth 14, due on 10 inner wall of protecting crust at this time without stopping 20 turns of rotor case
Therefore dynamic component keeps relative static conditions between rotor 30 and rotor case 20, gear 60 will will drive rotor 30 and rotor
Shell 20 moves together, achievees the purpose that smooth downslide；So damper disclosed in this invention has the function of one-way buffer.
In embodiments of the present invention, it is excessively loosened between 30 component of rotor and the protecting crust 10 in order to prevent, it should
Protecting crust 10 further includes having protective reinforcing item 13；The protective reinforcing item 13 is vertically provided on the inner wall of the protecting crust 10 simultaneously
It is press-connected with 30 pack clearance of rotor.The protective reinforcing item 13 is provided with 3 altogether, and is equally distributed on the protection
On the inner wall of shell 10, thickness is less than the thickness of the protection internal tooth 14, and playing prevents from being located at 10 inner cavity 22 of protecting crust
The purpose that excessively loosens of 30 component of rotor；The protection internal tooth 14 only one, the inner wall one of the protecting crust 10 is set
Rotor external tooth 21 on side, with the rotor case 20 forms the effect that cooperation stops；When rotor 30 drives rotor case 20 to rotate partially
To when 10 side of protecting crust, the protection internal tooth 14 engages connection and clamping rotor external tooth 21 with rotor external tooth 21, from
And to keep relatively fixed state between the rotor case 20 and the protecting crust 10, so that rotor 30 will be in rotor case 20
Internal silicone oil cushioned resistance effect is lower to relatively rotate with the rotor case 20；When 21 pine of protection internal tooth 14 and rotor external tooth
After opening, rotor 30 will with rotor case 20 keep relative static conditions, the rotation of rotor 30 without current buffer barrier effect, at this point,
Rotor 30 will keep original gliding speed.In embodiments of the present invention, the fixed lid of the lid of rotor 30 is closed in the rotor case
The extruding of rotor 30 is set in the protection inner cavity 12 of the rotor case 20, and inner cavity 12 will be protected by sealing ring 40
The tight lock of sealing, so that biggish cushioned resistance can be generated because of silicone oil when relative rotor 30 occurs for rotor 30 and rotor case 20.
Preferably, the limit hole 61 with the limited post 35 cooperation is offered on the gear 60, the gear 60 passes through institute
Limit hole 61 is stated to be fixed on the limited post 35；The bottom end setting of the limited post 35 is in the arc-shaped and supports with the sliding bar 70
Pressure connection；The sliding bar 70 is also provided with the sliding slot mouth 76 being connected to the bit-avoiding slot 72 at the buckle block 73, described anti-
Protective case 10 slides laterally to be inserted on the sliding bar 70 by the sliding slot mouth 76 makes 30 component of rotor and the tooth
The engagement connection of item 71；The damper with one-way buffer function further includes having hook member 80；The hook member 80 is fixed on institute
Sliding bar 70 is stated at the limited block 75；The hook member 80 includes the first hook plate 81, the first card column 82, the second hook plate
83, the second card column 84 and clamping joint 86；The clamping joint 86 is fixed on the sliding bar 70 at the limited block 75, described
Second card column 84 is fixed on the clamping joint 86, and second hook plate 83 is fixed in second card column 84, and described
One card column 82 is fixed on second hook plate 83, and first hook plate 81 is fixed in first card column 82；The card
The two sides of connector 86 symmetrically inwardly offer non-slip groove 85, are provided with anti-skid chequer on the inner wall of the non-slip groove 85.The present invention is logical
The first hook plate 81, the first card column 82, the second hook plate 83, the second card column 84 and clamping joint 86 are crossed, so that the damper can
To select the fixed position of different levels according to different application places, played by the first hook plate 81 and the first card column 82
First heavy fixed function plays the second heavy fixed function by the second hook plate 83 and the second card column 84, then passes through clamping joint 86
Preferably antidetonation anti-dropout can be played so that damper installation is more convenient securely by playing third weight fixed function
Effect.
In embodiments of the present invention, its working principle is that: when gear 60 slides laterally along gib block 74 from inside to outside,
Since the lid fixation of rotor 30 is covered on the upper surface for making the sealing ring 40 be fixed on the rotor 30 in the rotor case 20
On, and silicone oil is filled in pressurizing chamber 51 locating for sealing ring 40, it is also filled with silicone oil inside rotor case 20, so that rotor 30
Upper surface and lower end surface be equipped with silicone oil, be equivalent to and be immersed in silicone oil, and silicone oil belongs to a kind of thick liquid, can play slow
Barrier force is rushed, prevention rotor can be generated because the buffer stop of silicone oil acts on when rotor 30 relatively rotates with rotor case 20
30 cushion effects rotated relative to rotor case 20；When gear 60 slides laterally along gib block 74 from inside to outside, rotor case 20
Can be amesiality so that the rotor external tooth 21 engages connection with the protection internal tooth 14 so that rotor external tooth 21 with it is described
It protects between internal tooth 14 there are the resistance of a relative motion, gear 60 will drive rotor 30 and phase occurs inside rotor case 20
To rotation, the silicone oil inside rotor case 20 can buffer the rotary force of rotor 30, reduce the rotation speed of rotor 30, turn to reach
The purpose that 30 buffering of son glides；When 60 ecto-entad of gear slides laterally along gib block 74, rotor case 20 can be biased to protect
The other side of shell 10 makes the rotor external tooth 21 be detached from the protection internal tooth 14, due to not hindering on 10 inner wall of protecting crust at this time
Relative static conditions are kept between the component rotor 30 and rotor case 20 of the gear rotation of rotor case 20, gear 60 will will drive rotor 30
It is moved together with rotor case 20, achievees the purpose that smooth downslide；So damper disclosed in this invention has one-way buffer
Function.
Figure of description is combined to elaborate the preferred embodiment of the present invention above, it should explanation, this
The protection scope of invention includes but is not limited to above-described embodiment；Specific structure disclosed in Figure of description is also of the invention
Preferred embodiment, the technical staff in the field can also develop other embodiments on this basis, any not depart from this hair
The simple deformation or equivalent replacement of bright innovative idea, are covered by the present invention, belong to the scope of protection of the present invention.
Claims (8)
- It include protecting crust, rotor assembly, sliding bar and rack gear 1. a kind of damper with one-way buffer function, it is described Bit-avoiding slot is offered in sliding bar；The rack gear is fixed on the sliding bar on the left inside wall at the bit-avoiding slot, described anti- Protective case is internally provided with protection inner cavity, and the rotor assembly is rotatably arranged on intracavitary in the protection and between the protecting crust Gap engagement connection；The protecting crust, which slides laterally to be inserted on the sliding bar, engages the rotor assembly with the rack gear Connection；It is characterized by: the sliding bar further includes having buckle block, gib block and limited block；The buckle block is fixed on institute One end of sliding bar is stated, the limited block is fixed on the other end of the sliding bar, and the gib block is fixed on the sliding bar Going up and being located between the buckle block and the limited block slides laterally the rotor assembly along the gib block；It is described Rotor assembly includes rotor case, rotor, sealing ring, rotor cover, gear；It is provided on the inner wall of the protecting crust in a protection Tooth is provided with rotor external tooth on the outer wall of the rotor case, and the rotor case gap is embedded in intracavitary in the protection so that institute State rotor external tooth and the protection internal tooth clearance meshing；The rotor case includes the first cutting plate and positioning column, the positioning Column is fixed on the interior bottom of the rotor case, several first cutting plate intervals are fixed on the interior bottom of the rotor case It above and by the inner cavity of the rotor case is isolated into inner cavity and exocoel, the inner cavity and exocoel are filled with silicone oil；The rotor It include to be fixed on the interior bottom of the rotor and be fixed in the rotor with the reinforced column of inner cavity cooperation, interval The second cutting plate cooperated on bottom and with the exocoel and the limited post being vertically fixed on the rotor；The reinforced column On offer with the positioning column cooperation locating slot；The rotor with first cutting plate cooperation is also provided in the rotor Inner cavity, the vertical insert cover of rotor, which is bonded in the rotor case, makes the reinforced column be embedded in described interior intracavitary, described One cutting plate is embedded in the rotor internal cavity and second cutting plate be embedded in it is described outer intracavitary；The rotor cover setting There is pressurizing chamber, is filled with silicone oil in the pressurizing chamber, the sealing ring, which is sheathed in the pressurizing chamber, wears the rotor cover The limited post is crossed to be fixed in the rotor case；The gear passes through and fixes on the limited post and engage with the rack gear Connection is so that the protecting crust slides laterally under the engagement of the rack gear along the gib block in the gear.
- 2. a kind of damper with one-way buffer function according to claim 1, it is characterised in that: the protecting crust is also It include protective reinforcing item；The protective reinforcing item is vertically provided on the inner wall of the protecting crust and between the rotor assembly Gap is press-connected.
- 3. a kind of damper with one-way buffer function according to claim 1, it is characterised in that: opened on the gear Equipped with the limit hole cooperated with the limited post, the gear is fixed on the limited post by the limit hole.
- 4. a kind of damper with one-way buffer function according to claim 1, it is characterised in that: the limited post Bottom end setting is in the arc-shaped and compresses and connect with the sliding bar.
- 5. a kind of damper with one-way buffer function according to claim 1, it is characterised in that: the sliding bar in The fastening block is also provided with the sliding slot mouth being connected to the bit-avoiding slot, and the protecting crust is slid laterally by the sliding slot mouth Being inserted on the sliding bar makes the rotor assembly engage connection with the rack gear.
- 6. a kind of damper with one-way buffer function described in any one of -3 claims according to claim 1, special Sign is: it further includes having hook member that this, which has the damper of one-way buffer function,；The hook member be fixed on the sliding bar in At the limited block.
- 7. a kind of damper with one-way buffer function according to claim 4, it is characterised in that: the hook member packet The first hook plate, the first card column, the second hook plate, the second card column and clamping joint are included；The clamping joint is fixed on the cunning At the limited block, second card column is fixed on the clamping joint lever, and second hook plate is fixed on described In two card columns, first card column is fixed on second hook plate, and first hook plate is fixed on first card column On.
- 8. a kind of damper with one-way buffer function according to claim 5, it is characterised in that: the clamping joint Two sides symmetrically inwardly offer non-slip groove, are provided with anti-skid chequer on the inner wall of the non-slip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141567.0A CN109798316A (en) | 2017-11-17 | 2017-11-17 | A kind of damper with one-way buffer function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141567.0A CN109798316A (en) | 2017-11-17 | 2017-11-17 | A kind of damper with one-way buffer function |
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| CN109798316A true CN109798316A (en) | 2019-05-24 |
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| CN201711141567.0A Pending CN109798316A (en) | 2017-11-17 | 2017-11-17 | A kind of damper with one-way buffer function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623074A (en) * | 2020-05-27 | 2020-09-04 | 常州大学 | Fluid-excited fluid-solid mixed damper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070108676A1 (en) * | 2005-11-14 | 2007-05-17 | Zeilenga Chad K | Viscous strand damper assembly |
| CN101258299A (en) * | 2005-11-14 | 2008-09-03 | 伊利诺斯工具制品有限公司 | Viscous strand damper assembly |
| CN201189068Y (en) * | 2008-03-24 | 2009-02-04 | 石正兵 | Vacuum hook with stick film |
| CN203114999U (en) * | 2012-12-31 | 2013-08-07 | 威海市三维工程测绘有限公司 | Hydraulic oil damper |
| CN204387198U (en) * | 2015-01-20 | 2015-06-10 | 慈溪市共好汽车饰件有限公司 | A kind of Hard link silicon oil damper |
| CN204942400U (en) * | 2015-09-19 | 2016-01-06 | 慈溪市共好汽车饰件有限公司 | A kind of button damper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623074A (en) * | 2020-05-27 | 2020-09-04 | 常州大学 | Fluid-excited fluid-solid mixed damper |
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