CN206522331U - A kind of automobile packing ring - Google Patents
A kind of automobile packing ring Download PDFInfo
- Publication number
- CN206522331U CN206522331U CN201720097748.7U CN201720097748U CN206522331U CN 206522331 U CN206522331 U CN 206522331U CN 201720097748 U CN201720097748 U CN 201720097748U CN 206522331 U CN206522331 U CN 206522331U
- Authority
- CN
- China
- Prior art keywords
- packing ring
- layer
- layer packing
- automobile
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a kind of automobile packing ring, including washer body, the washer body is followed successively by first layer packing ring, second layer packing ring and third layer packing ring from top to bottom, the first layer upper surface of washer is provided with skid resistant course, the lower surface of the first layer packing ring is connected with the upper surface of the second layer packing ring, it is provided with the lower surface inner periphery of the second layer packing ring at circular protrusions, the upper surface inner periphery of the third layer packing ring provided with the circular groove matched with the circular protrusions；Anti-skidding pellet is filled with the skid resistant course.A kind of automobile packing ring of the utility model, with skid resistant course, nut is difficult to loosen, and simple in construction, changes convenient.
Description
Technical field
The utility model is related to a kind of automobile packing ring.
Background technology
Packing ring is generally positioned between nut or head of screw and connected piece, and the upper and lower surface of general packing ring is light
Sliding plane, therefore the frictional force between packing ring and nut, head of screw and connected piece is very small, when nut or screw are in
In high pressure, the environment of high speed, such as when by sharp pounding, nut easily loosens, and causes potential safety hazard, and traditional pad ratio
It is relatively thin, when nut and screw, which are produced, to be rotated against, without any effect.
Utility model content
In order to solve the above problems, the utility model provides a kind of automobile packing ring, and with skid resistant course, nut is difficult pine
It is dynamic and simple in construction, change convenient.
The utility model provide a kind of automobile packing ring, it is characterised in that including washer body, the washer body from
First layer packing ring, second layer packing ring and third layer packing ring are up to followed successively by down, and the first layer upper surface of washer is provided with anti-skidding
Layer, the lower surface of the first layer packing ring is connected with the upper surface of the second layer packing ring, the lower surface of the second layer packing ring
It is provided with circular protrusions, the upper surface inner periphery of the third layer packing ring and is provided with and the circular protrusions phase at inner periphery
The circular groove matched somebody with somebody；Anti-skidding pellet is filled with the skid resistant course.
In some embodiments, the thickness of the first layer packing ring is 3mm, and the thickness of the second layer packing ring is 4-
5mm, the consistency of thickness of the thickness of the third layer packing ring and the second layer packing ring.
In some embodiments, the diameter of the first layer packing ring, second layer packing ring and third layer packing ring is identical.
Compared with prior art, the utility model achieves following beneficial technique effect by using new construction.Tool
Body is as follows：A kind of automobile packing ring of the present utility model, first layer upper surface of washer is provided with skid resistant course, interior to be filled with anti-skidding grain
Material, coating increases coefficient of friction, can effectively prevent nut loosening, and is connected by circular protrusions and matching grooves, when the 3rd
, can dismounting and change at any time when layer packing ring is damaged.
Brief description of the drawings
A kind of structural representation for automobile packing ring that Fig. 1 provides for the utility model；
Skid resistant course in a kind of automobile packing ring that Fig. 2 provides for the utility model；
Second layer packing ring schematic diagram in a kind of automobile packing ring that Fig. 3 provides for the utility model；
Third layer packing ring schematic diagram in a kind of automobile packing ring that Fig. 4 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail explanation to the technical solution of the utility model.
Fig. 1-4 schematically illustrates a kind of automobile packing ring according to a kind of embodiment of the utility model.
As Figure 1-4, a kind of automobile packing ring that the utility model is provided, it is characterised in that including washer body, institute
State washer body and be followed successively by first layer packing ring 1, second layer packing ring 2 and third layer packing ring 3, the first layer packing ring from top to bottom
1 upper surface is provided with skid resistant course 10, and the lower surface of the first layer packing ring 1 is connected with the upper surface of the second layer packing ring 2, described
It is provided with the lower surface inner periphery of second layer packing ring 2 at circular protrusions 20, the upper surface inner periphery of the third layer packing ring 3
Provided with the circular groove 30 matched with the circular protrusions；Anti-skidding pellet is filled with the skid resistant course 10.
As shown in figure 1, the thickness of the first layer packing ring 1 is 3mm, the thickness of the second layer packing ring 2 is 4-5mm, institute
State the thickness of third layer packing ring 3 and the consistency of thickness of the second layer packing ring 2.
As shown in figure 1, the diameter of the first layer packing ring 1, second layer packing ring 2 and third layer packing ring 3 is identical.
A kind of automobile packing ring of the present utility model, first layer upper surface of washer is provided with skid resistant course, interior to be filled with anti-skidding grain
Material, coating increases coefficient of friction, can effectively prevent nut loosening, and is connected by circular protrusions and matching grooves, when the 3rd
When layer packing ring is damaged, can dismounting and change at any time, only with circular groove clamping need to be connected the second layer by circular protrusions when using
Packing ring and third layer packing ring, first layer packing ring can pass through strength glue with second layer packing ring.
Described above is only the utility model preferred embodiment, it is noted that to those skilled in the art,
On the premise of not departing from the utility model creation design, some similar modification and improvement can also be made, these also should be regarded as
Within the protection domain of utility model.
Claims (3)
1. a kind of automobile packing ring, it is characterised in that including washer body, the washer body is followed successively by first layer from top to bottom
Packing ring (1), second layer packing ring (2) and third layer packing ring (3), first layer packing ring (1) upper surface are provided with skid resistant course (10),
The lower surface of the first layer packing ring (1) is connected with the upper surface of the second layer packing ring (2), the second layer packing ring (2)
It is provided with circular protrusions, the upper surface inner periphery of the third layer packing ring (3) and is provided with and the circle at lower surface inner periphery
The circular groove that shape projection matches；Anti-skidding pellet is filled with the skid resistant course (10).
2. a kind of automobile packing ring according to claim 1, it is characterised in that the thickness of the first layer packing ring (1) is
3mm, the thickness of the second layer packing ring (2) is 4-5mm, the thickness of the third layer packing ring (3) and the second layer packing ring (2)
Consistency of thickness.
3. a kind of automobile packing ring according to claim 1, it is characterised in that the first layer packing ring (1), second layer pad
The diameter for enclosing (2) and third layer packing ring (3) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097748.7U CN206522331U (en) | 2017-01-22 | 2017-01-22 | A kind of automobile packing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097748.7U CN206522331U (en) | 2017-01-22 | 2017-01-22 | A kind of automobile packing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522331U true CN206522331U (en) | 2017-09-26 |
Family
ID=59890425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720097748.7U Expired - Fee Related CN206522331U (en) | 2017-01-22 | 2017-01-22 | A kind of automobile packing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522331U (en) |
-
2017
- 2017-01-22 CN CN201720097748.7U patent/CN206522331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Packing ring for car Effective date of registration: 20181221 Granted publication date: 20170926 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd science and Technology Branch Pledgor: Jiaxing three yin Electronic Technology Co., Ltd. Registration number: 2018330000500 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191225 Granted publication date: 20170926 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd science and Technology Branch Pledgor: Jiaxing three yin Electronic Technology Co., Ltd. Registration number: 2018330000500 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |