CN208010760U - A kind of damping fastener - Google Patents
A kind of damping fastener Download PDFInfo
- Publication number
- CN208010760U CN208010760U CN201820210837.2U CN201820210837U CN208010760U CN 208010760 U CN208010760 U CN 208010760U CN 201820210837 U CN201820210837 U CN 201820210837U CN 208010760 U CN208010760 U CN 208010760U
- Authority
- CN
- China
- Prior art keywords
- positioning
- insertion section
- rubber
- damping fastener
- heelpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of damping fasteners, including a rubber pad and the interconnecting piece being set on rubber pad, wherein, the interconnecting piece includes a positioning insertion section and the snap arm for being respectively arranged at positioning insertion section two sides, a positioning jack is offered on the positioning insertion section central shaft, it is provided with a spacing block in the positioning jack, a limit fin is convexly equipped with respectively in the spacing block two sides.Damping fastener provided by the utility model, reasonable in design, accurate positioning, non-loosening after fastener is connected on car body reduce structure and shake, and ensure whole stability, and good positioning effect, reliability is high, meanwhile, damping effect can be greatly improved.
Description
Technical field
The utility model is related to a kind of fastening structure more particularly to a kind of damping fasteners.
Background technology
Fastener is used for fixed object, such as screw or bolt fastener typically serve to the work for connecting or fastening in the industry
With although the fasteners such as screw or bolt have preferable connection and fastening effect, for shaking than more frequently car body
On (especially on car door), it can not play the role of reducing vibrations using fasteners such as screw or bolts.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of damping fasteners, reasonable in design, fastening
Accurate positioning, non-loosening after part is connected on car body reduce structure and shake, ensure whole stability, good positioning effect can
By property height, meanwhile, damping effect can be greatly improved.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of damping fastener, which is characterized in that including a rubber pad and the connection being set on rubber pad
Portion, wherein the interconnecting piece includes a positioning insertion section and the snap arm for being respectively arranged at positioning insertion section two sides, the positioning
A positioning jack is offered on the central shaft of insertion section, a spacing block is provided in the positioning jack, in the spacing block two sides
It is convexly equipped with a limit fin respectively.
The snap arm lower face is provided with a ladder-like protrusion as a further improvement of the utility model, in the rank
There are several card slots in scalariform protrusion.
The positioning insertion section is integrally in a circular table shape as a further improvement of the utility model,.
The positioning jack is round hole as a further improvement of the utility model,.
The rubber pad includes that a rubber heelpiece and lower end are embedded in rubber as a further improvement of the utility model,
Heelpiece top and enclose set on positioning insertion section periphery a cushion seal disk, wherein the rubber heelpiece upper surface and cushion seal
An annular recessing groove is formed between disk lower surface.
A bottom outlet is offered upwards in the middle part of rubber heelpiece lower face as a further improvement of the utility model, it should
Bottom outlet includes a lower through-hole, is communicated in a strip-shaped hole of lower through-hole upper end, wherein the trapezoidal shape in lower through-hole longitudinal section.
The rubber heelpiece is in integrally inverted round table-like as a further improvement of the utility model,.
The beneficial effects of the utility model are：It is reasonable in design by the special construction design of interconnecting piece on fastener,
When carrying out fastening structure by fastener, easily and fast, flexibly with disassembly process, fastener is connected on car body for installation
Accurate positioning later, non-loosening reduce structure and shake, and ensure whole stability, good positioning effect, reliability height；Meanwhile by
The stability that structure combines, the design of bound rubber heelpiece and cushion seal disk can greatly improve damping effect.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the bottom substance schematic diagram of the utility model rubber heelpiece；
Fig. 3 is the sectional view of the utility model.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Please refer to Fig. 1 to Fig. 3, the utility model embodiment provides a kind of damping fastener, including a rubber pad 1 and
The interconnecting piece 2 being set on rubber pad 1, wherein the interconnecting piece 2 positions insertion section 21 and be respectively arranged at including one to be determined
One snap arm 22 of position 21 two sides of insertion section, offers a positioning jack 211 on 21 central shaft of positioning insertion section, in the positioning
It is provided with a spacing block 212 in jack 211, a limit fin 213 is convexly equipped with respectively in 212 two sides of spacing block.In use,
Interconnecting piece 2 is inserted into the slot of corresponding equipment (such as on car door), while the inserting column on car body in slot being made to be inserted directly into
In the insertion positioning jack 211 of interconnecting piece 2, to realize that damping fastener is integrally connected on car door, damping is played to car door
Effect.
Meanwhile 22 lower face of the snap arm being provided with one ladder-like raised 221, have on ladder-like raised 221 at this
Several card slots 222 play the role of further limiting by ladder-like raised 221, make damping fastener it is more firm be fixed on vehicle
Men Shang.
In the present embodiment, the positioning insertion section 21 is whole in a circular table shape, and the positioning jack 211 is round hole.
In the present embodiment, the rubber pad 1 include a rubber heelpiece 11 and 11 top of lower end insertion rubber heelpiece and
Enclose the cushion seal disk 12 set on 21 periphery of positioning insertion section, wherein 11 upper surface of rubber heelpiece and cushion seal disk 12
An annular recessing groove 13 is formed between lower surface.Meanwhile offering a bottom outlet upwards in the middle part of 11 lower face of rubber heelpiece
111, which includes a lower through-hole 1111, is communicated in a strip-shaped hole 1112 of 1111 upper end of lower through-hole, wherein this is lower logical
The trapezoidal shape in 1111 longitudinal section of hole, the rubber heelpiece 11 are whole in inverted round table-like.
The present embodiment can not only be reduced vibrations, can also play sealing by cushion seal disk 12 to shaking into row buffering
Effect, has the function of waterproof and dustproof.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (7)
1. a kind of damping fastener, which is characterized in that including a rubber pad and the interconnecting piece being set on rubber pad,
Wherein, which includes a positioning insertion section and the snap arm for being respectively arranged at positioning insertion section two sides, which is inserted into
A positioning jack is offered on portion's central shaft, a spacing block is provided in the positioning jack, is distinguished in the spacing block two sides
It is convexly equipped with a limit fin.
2. damping fastener according to claim 1, which is characterized in that it is ladder-like that the snap arm lower face is provided with one
Protrusion has several card slots in the ladder-like protrusion.
3. damping fastener according to claim 1, which is characterized in that the positioning insertion section is integrally in a circular table shape.
4. damping fastener according to claim 1, which is characterized in that the positioning jack is round hole.
5. according to any damping fastener in Claims 1-4, which is characterized in that the rubber pad includes a rubber
Glue heelpiece and lower end are embedded in rubber heelpiece top and enclose the cushion seal disk set on positioning insertion section periphery, wherein the rubber
An annular recessing groove is formed between heelpiece upper surface and cushion seal disk lower surface.
6. damping fastener according to claim 5, which is characterized in that opened up upwards in the middle part of rubber heelpiece lower face
There is a bottom outlet, which includes a lower through-hole, is communicated in a strip-shaped hole of lower through-hole upper end, wherein the lower through-hole longitudinal section is in
Trapezoidal shape.
7. damping fastener according to claim 5, which is characterized in that the rubber heelpiece is in integrally inverted round platform
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210837.2U CN208010760U (en) | 2018-02-07 | 2018-02-07 | A kind of damping fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210837.2U CN208010760U (en) | 2018-02-07 | 2018-02-07 | A kind of damping fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010760U true CN208010760U (en) | 2018-10-26 |
Family
ID=63885323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820210837.2U Expired - Fee Related CN208010760U (en) | 2018-02-07 | 2018-02-07 | A kind of damping fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906618A (en) * | 2020-08-13 | 2020-11-10 | 佛山市川东磁电股份有限公司 | Magnet grinds technology angle tool |
-
2018
- 2018-02-07 CN CN201820210837.2U patent/CN208010760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906618A (en) * | 2020-08-13 | 2020-11-10 | 佛山市川东磁电股份有限公司 | Magnet grinds technology angle tool |
| CN111906618B (en) * | 2020-08-13 | 2021-10-26 | 佛山市川东磁电股份有限公司 | Magnet grinds technology angle tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |