CN108317205A - A kind of damping structure - Google Patents
A kind of damping structure Download PDFInfo
- Publication number
- CN108317205A CN108317205A CN201710031180.3A CN201710031180A CN108317205A CN 108317205 A CN108317205 A CN 108317205A CN 201710031180 A CN201710031180 A CN 201710031180A CN 108317205 A CN108317205 A CN 108317205A
- Authority
- CN
- China
- Prior art keywords
- piston
- piston rod
- damping structure
- tubular shell
- glove box
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims description 21
- 206010058109 Hangnail Diseases 0.000 claims description 11
- 238000007373 indentation Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/368—Sealings in pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3214—Constructional features of pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3221—Constructional features of piston rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The present invention provides a kind of damping structure, and the damping structure includes tubular shell, and piston connector is arranged in tubular shell；Wherein, piston connector includes piston and piston rod；One end of piston rod is connected to the piston being axially reciprocally moveable along it in tubular shell, the other end of piston rod is exposed to external from block and connects there are one the first clamping part being connect with automobile glove box, the second clamping part being connect with automobile glove box there are one settings on the outer wall of tubular shell sealed end.The present invention relates to a kind of damping structures, its be mounted on include can shutter member storage facility on the glove box as used in vehicle, for slow down can shutter member opening operation, enough resistances can not be provided according to the glove box damping structure used in existing automobile and are difficult to the weakness being installed to damping unit on glove box, and spy invents suitable, simple in structure, the easy for installation damping structure of resistance.
Description
Technical field
The present invention relates to a kind of damping structures, specifically, being related to a kind of damping structure in automobile glove box.
Background technology
The present invention relates to a kind of damping structure, be mounted on include can shutter member storage facility hand as used in vehicle
On casing, for slow down can shutter member opening operation, can not be provided according to the glove box damping structure used in existing automobile
Enough resistance and be difficult to weakness damping unit being installed on glove box, spy invents that resistance is suitable, simple in structure, installation
Convenient damping structure
Invention content
In place of solving above-mentioned the deficiencies in the prior art, the purpose of the present invention is to provide a kind of damping structure, with gram
Take defect in the prior art.
To achieve the goals above, the present invention provides a kind of damping structure, the damping structure includes tubular shell,
One end of tubular shell is sealed end, and the other end of tubular shell is open end, and the open end is fixed to be arranged with lid
Cap is arranged with piston connector in tubular shell；Wherein, piston connector includes piston and piston rod；One end of piston rod
Be connected in tubular shell along the piston that it is axially reciprocally moveable, be arranged with sealing ring on piston, piston rod it is another
End is exposed to external and connection from block, and there are one the first clamping parts being connect with automobile glove box, in the cylindrical jacket seal of tube
There are one the second clamping parts being connect with automobile glove box for setting on the outer wall at end.
As the further explanation to damping structure of the present invention, it is preferable that in the opening of tubular shell
The both sides edge at end respectively offers a bayonet, and there are two hangnail type clamps for corresponding position setting in block, by hangnail type
Clamp, which is pressed into, realizes being fastenedly connected for tubular shell and block in the bayonet；A square hole is offered at center in block,
So that piston rod is inserted or pull out by square hole.
As the further explanation to damping structure of the present invention, it is preferable that the lateral surface of piston, which is equipped with, to be used for
The toroidal cavity of sealing ring is assembled, the bottom of piston sets to the concave to form a cavity, the bottom of cavity and tubular shell
Bottom connection touch, there is sealing cover at the top of cavity, a micro-through-hole is offered on the sealing cover, in the sealing cover
Top be connected with piston rod clamp, be respectively arranged with two sides in the top half of the toroidal cavity of piston rod clamp both sides
Slot.
As the further explanation to damping structure of the present invention, it is preferable that piston rod is in the rod-shaped of factory's font
Object, the rod-shaped head have a disk, the first clamping part, the first clamping part and hand are fixedly connected at the center of the disk
Casing be connected, the disk block the first clamping part be connected with glove box generation gap；The bottom of piston rod be recessed with
The piston rod card hole that the piston rod clamp of piston is in clamping connection.
As the further explanation to damping structure of the present invention, it is preferable that the folder of the shaft of factory's font
Angle A is obtuse angle.
As the further explanation to damping structure of the present invention, it is preferable that the angle and glove box of the angle
Match when assembly..
As the further explanation to damping structure of the present invention, it is preferable that two sides in the piston rod card hole
A bayonet is respectively offered, there are two hangnail type clamps for corresponding position setting on the piston rod clamp of piston, by the hangnail
Type clamp, which is pressed into, realizes being fastenedly connected for piston rod and piston in the bayonet.
The present invention relates to a kind of damping structure, be mounted on include can shutter member storage facility hand as used in vehicle
On casing, for slow down can shutter member opening operation, can not be provided according to the glove box damping structure used in existing automobile
Enough resistance and be difficult to weakness damping unit being installed on glove box, spy invents that resistance is suitable, simple in structure, installation
Convenient damping structure
Description of the drawings
Fig. 1 is the structural schematic diagram of the damping structure of the present invention；
Fig. 2 is the structural schematic diagram of the piston connector of the present invention；
Fig. 3 is that the damping structure of the present invention is in the structural schematic diagram of tensional state；
Fig. 4 is that the damping structure of the present invention is in the structural schematic diagram of contraction state；
Fig. 5 is the structural schematic diagram of the block of the present invention；
Fig. 6 is the right view of Fig. 5 of the present invention；
Fig. 7 is the dimensional structure diagram of the piston of the present invention；
Fig. 8 is the planar structure schematic diagram of the piston of the present invention；
Fig. 9 is the right view of Fig. 8 of the present invention；
Figure 10 is the left view of Fig. 8 of the present invention；
Figure 11 is the structural schematic diagram of the piston rod of the present invention；
Figure 12 is the upward view of Figure 11 of the present invention.
Specific implementation mode
In order to enable auditor to further appreciate that structure, feature and the other purposes of the present invention, 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 FIG. 1, FIG. 1 is the structural schematic diagrams of the damping structure of the present invention.The damping structure includes cylindrical jacket
One end of pipe 1, tubular shell 1 is sealed end, and the other end of tubular shell 1 is open end, the fixed set in open end
Equipped with block 2, it is arranged with piston connector 3 in tubular shell 1, please refers to Fig. 2, Fig. 2 is the piston connector of the present invention
Structural schematic diagram；Wherein, piston connector 3 includes piston 31 and piston rod 32；One end of piston rod 32 is connected to cylindrical jacket
In pipe 1 along the piston 31 that it is axially reciprocally moveable, it is arranged with sealing ring 6 on piston 31, the other end of piston rod 32 is from lid
External and connection is exposed in cap 2, and there are one the first clamping parts 4 being connect with automobile glove box, in 1 sealed end of tubular shell
Outer wall on setting there are one the second clamping parts 5 for being connect with automobile glove box, it is preferable that the second clamping part 5 includes and automobile
Glove box connects the card-tight part 51 of two arcs and card-tight part 51 is installed in the interconnecting piece 52 on tubular shell 1, so that
Damping structure can be easily and efficiently installed on automobile glove box.
Fig. 5 and Fig. 6 are please referred to, Fig. 5 is the structural schematic diagram of the block of the present invention；Fig. 6 is that the right side of Fig. 5 of the present invention regards
Figure；A bayonet is respectively offered in the both sides edge of the open end of tubular shell 1, corresponding position is set in block 2
It sets there are two hangnail type clamp 21, hangnail type clamp 21 is pressed into the fastening for realizing tubular shell 1 and block 2 in the bayonet
Connection；An opening 22 is offered at center in block 2, so that piston rod 32 is inserted or pull out by opening 22.
Fig. 7 and Fig. 8 are please referred to, Fig. 7 is the dimensional structure diagram of the piston of the present invention, and Fig. 8 is the piston of the present invention
Planar structure schematic diagram；The lateral surface of piston 31 is equipped with the toroidal cavity 311 for assembling sealing ring 6, so that described close
Seal 6 is bonded with 1 inner wall of tubular shell, and lubricating grease is coated on sealing ring 6, and the bottom of piston 31 sets to the concave to form one
Cavity 312, the bottom of cavity 312 are touched with the bottom connection of tubular shell 1, are had sealing cover at the top of cavity 312, please be joined
It sees that Figure 10, Figure 10 are the left view of Fig. 8 of the present invention, a micro-through-hole 313 is offered on the sealing cover, by described small
Through-hole air inlet when piston 31 pulls up makes damping structure reach suitable, uniform resistance；Fig. 9 is please referred to, Fig. 9 is this hair
The right view of bright Fig. 8 is connected with piston rod clamp 314 at the top of the sealing cover, the circle in 314 both sides of piston rod clamp
The top half of annular groove 311 is respectively arranged with two square grooves 315, and when piston connector 3 moves upwards, sealing ring 6 exists
Under the action of frictional force, in the lower part of square groove 315, make sealing ring 6 completely with 1 inner wall sealing of tubular shell, it can only be by micro-
313 air inlet of small through hole, air inlet is slow, achievees the effect that damping；When piston connector 3 moves downward, sealing ring 6 is in frictional force
Under the action of, on the top of square groove 315, sealing ring 6 can suck air by square groove 315, and air inlet is quick, and it is fast to reach glove box
The effect that speed is closed.
Figure 11 is please referred to, Figure 11 is the structural schematic diagram of the piston rod of the present invention, and piston rod 32 is in the rod-shaped of factory's font
Object, it is preferable that the included angle A of the shaft of factory's font is obtuse angle, and the angle of the angle matches when being assembled with glove box；
The rod-shaped head has a disk, and the first clamping part 4, the first clamping part 4 and hand are fixedly connected at the center of the disk
Casing be connected, the disk block the first clamping part 4 be connected with glove box generation gap；It is recessed in the bottom of piston rod 32
The piston rod card hole 321 being in clamping connection with the piston rod clamp 314 of piston 31, please refers to Figure 12, and Figure 12 is Figure 11 of the present invention
Upward view, two sides respectively offer a bayonet in the piston rod card hole 321, right on the piston rod clamp 314 of piston 31
It answers and is arranged at position there are two hangnail type clamp, the hangnail type clamp is pressed into the bayonet and realizes piston rod 32 and piston
31 are fastenedly connected.
It is to be understood that foregoing invention content and specific implementation mode are intended to prove technical solution provided by the present invention
Practical application should not be construed as limiting the scope of the present invention.Those skilled in the art are in spirit and principles of the present invention
It is interior, when can various modifications may be made, equivalent replacement or improvement.Protection scope of the present invention is subject to the appended claims.
Claims (8)
1. a kind of damping structure, which is characterized in that the damping structure includes tubular shell (1), and the one of tubular shell (1)
End is sealed end, and the other end of tubular shell (1) is open end, and the open end is fixed to be arranged with block (2), cylindrical shape
It is arranged with piston connector (3) in casing (1)；Wherein, piston connector (3) includes piston (31) and piston rod (32)；Piston
One end of bar (32) is connected in tubular shell (1) along the piston (31) that it is axially reciprocally moveable, and piston covers on (31)
Equipped with sealing ring (6), the other end of piston rod (32) is exposed to from block (2) there are one external and connections and automobile glove box
The first clamping part (4) of connection is connect there are one settings with automobile glove box on the outer wall of tubular shell (1) sealed end
Second clamping part (5).
2. damping structure as described in claim 1, which is characterized in that the both sides in the open end of tubular shell (1)
Edge respectively offers a bayonet, and there are two hangnail type clamps (21) for corresponding position setting in block (2), by hangnail type card
The interior realization tubular shell (1) of head (21) the indentation bayonet is fastenedly connected with block (2)；It is opened at center in block (2)
Equipped with a square hole (22), so that piston rod (32) is inserted or pull out by square hole (22).
3. damping structure as described in claim 1, which is characterized in that the lateral surface of piston (31) is equipped with for assembling sealing
The toroidal cavity (311) of (6) is enclosed, the bottom of piston (31) sets to the concave to form a cavity (312), the bottom of cavity (312)
Portion and the bottom connection of tubular shell (1) touch, and have sealing cover at the top of cavity (312), are offered on the sealing cover
One micro-through-hole (313) is connected with piston rod clamp (314) at the top of the sealing cover, in piston rod clamp (314) both sides
The top half of toroidal cavity (311) be respectively arranged with two square grooves (315).
4. damping structure as described in claim 1, which is characterized in that piston rod (32) is the shaft in factory's font, described
Rod-shaped head has a disk, and the first clamping part (4), the first clamping part (4) and hand are fixedly connected at the center of the disk
Casing be connected, the disk block the first clamping part (4) be connected with glove box generation gap；It is recessed in the bottom of piston rod (32)
The piston rod card hole (321) being in clamping connection equipped with the piston rod clamp (314) with piston (31).
5. damping structure as claimed in claim 4, which is characterized in that the angle (A) of the shaft of factory's font is obtuse angle.
6. damping structure as claimed in claim 5, which is characterized in that the angle of the angle assembles phase with glove box
Match.
7. damping structure as claimed in claim 4, which is characterized in that the interior two sides of the piston rod card hole (321) respectively open up
There is a bayonet, there are two hangnail type clamps for corresponding position setting on the piston rod clamp (314) of piston (31), are fallen by described in
The interior realization piston rod (32) of the thorn type clamp indentation bayonet is fastenedly connected with piston (31).
8. damping structure as described in claim 1, which is characterized in that second clamping part (5) includes and automobile glove box
The interconnecting piece (52) for connecting the card-tight part (51) of two arcs and being installed in card-tight part (51) on tubular shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031180.3A CN108317205A (en) | 2017-01-17 | 2017-01-17 | A kind of damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031180.3A CN108317205A (en) | 2017-01-17 | 2017-01-17 | A kind of damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317205A true CN108317205A (en) | 2018-07-24 |
Family
ID=62891634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710031180.3A Pending CN108317205A (en) | 2017-01-17 | 2017-01-17 | A kind of damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317205A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920609A (en) * | 1989-07-24 | 1990-05-01 | Solid Well International Corp. | Pneumatic door closer |
| KR20090042186A (en) * | 2007-10-25 | 2009-04-29 | 가부시키가이샤 니프코 | Damper and door handle equipped therewith |
| CN201335121Y (en) * | 2008-12-08 | 2009-10-28 | 江阴强顺科技有限公司 | Gas damping buffer with piston axial vent hole |
| CN101784812A (en) * | 2007-08-31 | 2010-07-21 | 百乐仕株式会社 | Damper device |
| JP2013245807A (en) * | 2012-05-29 | 2013-12-09 | Nifco Inc | Piston damper |
| US20140150207A1 (en) * | 2011-07-11 | 2014-06-05 | Piolax, Inc | Vehicle opening/closing member damper apparatus and vehicle opening/closing member stopper apparatus |
| CN203717763U (en) * | 2013-05-24 | 2014-07-16 | 苏新文 | Draw bar air damper |
| CN204387186U (en) * | 2015-01-20 | 2015-06-10 | 慈溪市共好汽车饰件有限公司 | A kind of dynamically Hard link one-way air damper |
| CN204458961U (en) * | 2015-01-20 | 2015-07-08 | 上海佳途汽车装备工程有限公司 | Air buffer |
| CN206563053U (en) * | 2017-01-17 | 2017-10-17 | 东莞市祥昱实业有限公司 | A kind of damping structure |
-
2017
- 2017-01-17 CN CN201710031180.3A patent/CN108317205A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920609A (en) * | 1989-07-24 | 1990-05-01 | Solid Well International Corp. | Pneumatic door closer |
| CN101784812A (en) * | 2007-08-31 | 2010-07-21 | 百乐仕株式会社 | Damper device |
| KR20090042186A (en) * | 2007-10-25 | 2009-04-29 | 가부시키가이샤 니프코 | Damper and door handle equipped therewith |
| CN201335121Y (en) * | 2008-12-08 | 2009-10-28 | 江阴强顺科技有限公司 | Gas damping buffer with piston axial vent hole |
| US20140150207A1 (en) * | 2011-07-11 | 2014-06-05 | Piolax, Inc | Vehicle opening/closing member damper apparatus and vehicle opening/closing member stopper apparatus |
| JP2013245807A (en) * | 2012-05-29 | 2013-12-09 | Nifco Inc | Piston damper |
| CN203717763U (en) * | 2013-05-24 | 2014-07-16 | 苏新文 | Draw bar air damper |
| CN204387186U (en) * | 2015-01-20 | 2015-06-10 | 慈溪市共好汽车饰件有限公司 | A kind of dynamically Hard link one-way air damper |
| CN204458961U (en) * | 2015-01-20 | 2015-07-08 | 上海佳途汽车装备工程有限公司 | Air buffer |
| CN206563053U (en) * | 2017-01-17 | 2017-10-17 | 东莞市祥昱实业有限公司 | A kind of damping structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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