CN104675836A - Improved gasket - Google Patents
Improved gasket Download PDFInfo
- Publication number
- CN104675836A CN104675836A CN201310618788.8A CN201310618788A CN104675836A CN 104675836 A CN104675836 A CN 104675836A CN 201310618788 A CN201310618788 A CN 201310618788A CN 104675836 A CN104675836 A CN 104675836A
- Authority
- CN
- China
- Prior art keywords
- washer body
- workpiece
- gasket
- gasket body
- present
- 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
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Abstract
The invention relates to an improved gasket. The improved gasket comprises an annular gasket body equipped with a mounting hole; the gasket body is manufactured from flexible material; a reticulated liquefied pattern is arranged at the end surface in contact with a workpiece, of the gasket body; chamfers are arranged at two sides of the gasket body. According to the improved gasket, the reticulated liquefied pattern is arranged at the end surface in contact with the workpiece, so that the frictional coefficients of the gasket body and other parts can be increased during mounting and using, and as a result, the gasket body is difficult to deviate, and the mounting is convenient; the chamfers are arranged at two sides of the gasket body to prevent the workpiece from frictional meshing under the high pressure effect, and thus the service life of the workpiece can be prolonged.
Description
Technical field
The present invention relates to a kind of improved gasket.
Background technique
Packing ring of the prior art, comprise in circular washer body, described washer body is the washer body be made up of flexible material, two end faces of usually described washer body are smooth end face, in the process that two parts needing to arrange packing ring are tightened at opposing compression, because two end faces of washer body are smooth, packing ring easily offsets, need operator to correct, use more inconvenient.Simultaneously in some occasion because packing ring directly contacts workpiece, at elevated pressures, be easily sheared destruction, thus friction interlocking produced to workpiece, affect performance and the life-span of workpiece.
Summary of the invention
The present invention, in order to overcome deficiency of the prior art, provides a kind of improved gasket.
The present invention is achieved through the following technical solutions:
A kind of improved gasket, comprise with mounting hole in circular washer body, described washer body is the washer body be made up of flexible material, and described washer body and absorption surface end face place are provided with reticulate pattern liquid flower, are provided with chamfering in the both sides of described washer body.
As the preferred technical solution of the present invention, the material of described washer body is polyurethane.
As the preferred technical solution of the present invention, the end face of described washer body and absorption surface has six oil grooves, described oil groove is uniformly distributed along the circumference of washer body.
Compared with prior art, the invention has the beneficial effects as follows: the present invention, by being provided with reticulate pattern liquid flower on the end face of washer body and absorption surface, when installing and using, adds friction factor between washer body and miscellaneous part, washer body is not easily offset, installs more convenient; Be provided with chamfering by the both sides at washer body simultaneously, prevent due to high pressure effect, friction occlusion is produced to workpiece, improves the working life of workpiece.
Accompanying drawing explanation
Fig. 1 is plan view of the present invention;
Fig. 2 is left view of the present invention.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 is plan view of the present invention, and Fig. 2 is left view of the present invention.
Described a kind of improved gasket, comprise with mounting hole 2 in circular washer body 1, described washer body 1 is the washer body be made up of flexible material, and described washer body 1 is provided with reticulate pattern liquid with absorption surface end face place and spends 10, is provided with chamfering 3 in the both sides of described washer body 1; The material of described washer body 1 is polyurethane, and described washer body 1 and the end face of absorption surface have six oil grooves 4, and described oil groove 4 is uniformly distributed along the circumference of washer body 1.
In sum, the present invention spends 10 by being provided with reticulate pattern liquid on washer body 1 with the end face of absorption surface, when installing and using, adding friction factor between washer body 1 and miscellaneous part, washer body 1 not easily being offset, installs more convenient; Simultaneously by being provided with chamfering 3 in the both sides of washer body 1, preventing due to high pressure effect, friction occlusion being produced to workpiece, improves the working life of workpiece.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. an improved gasket, comprise with mounting hole (2) in circular washer body (1), described washer body (1) is the washer body be made up of flexible material, it is characterized in that, described washer body (1) and absorption surface end face place are provided with reticulate pattern liquid flower (10), are provided with chamfering (3) in the both sides of described washer body (1).
2. a kind of improved gasket according to claim 1, is characterized in that, the material of described washer body (1) is polyurethane.
3. a kind of improved gasket according to claim 1, is characterized in that, described washer body (1) and the end face of absorption surface have six oil grooves (4), and described oil groove (4) is uniformly distributed along the circumference of washer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618788.8A CN104675836A (en) | 2013-11-28 | 2013-11-28 | Improved gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618788.8A CN104675836A (en) | 2013-11-28 | 2013-11-28 | Improved gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675836A true CN104675836A (en) | 2015-06-03 |
Family
ID=53311292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310618788.8A Pending CN104675836A (en) | 2013-11-28 | 2013-11-28 | Improved gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570273A (en) * | 2015-11-23 | 2016-05-11 | 成都九鼎科技(集团)有限公司 | Novel washer |
| JP2017116091A (en) * | 2015-12-22 | 2017-06-29 | 有限会社クイックＮｅｔシステム | Washer and fastening structure |
-
2013
- 2013-11-28 CN CN201310618788.8A patent/CN104675836A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570273A (en) * | 2015-11-23 | 2016-05-11 | 成都九鼎科技(集团)有限公司 | Novel washer |
| JP2017116091A (en) * | 2015-12-22 | 2017-06-29 | 有限会社クイックＮｅｔシステム | Washer and fastening structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |