CN108612734B - Gasket for concave hole hook - Google Patents
Gasket for concave hole hook Download PDFInfo
- Publication number
- CN108612734B CN108612734B CN201611143814.6A CN201611143814A CN108612734B CN 108612734 B CN108612734 B CN 108612734B CN 201611143814 A CN201611143814 A CN 201611143814A CN 108612734 B CN108612734 B CN 108612734B
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- CN
- China
- Prior art keywords
- concave hole
- half round
- gasket
- flat gasket
- round hole
- 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.)
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Images
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 discloses a gasket for a concave hole hook, which is characterized in that: the invention is formed by turning and pressing the outer ring of the half round hole flat gasket which is suitable for the concave hole upwards to form a 90-degree right angle; the two invention respectively extend into the left and right positions of the concave hole and are respectively placed one, the invention placed on the left side and the invention placed on the right side form a set of complete gasket for the hook, the left extending hanging piece of the concave hole automatic extending hook bolt can be hung on the invention placed on the left side for use, the right extending hanging piece of the concave hole automatic extending hook bolt can be hung on the invention placed on the right side for use, and the acting points of the concave hole automatic extending hook bolt are uniformly distributed on the horizontal plane and the vertical plane of the concave hole through the invention. The invention has the beneficial effects that the acting points of the concave hole automatic stretching hook bolt are uniformly distributed on the horizontal plane and the vertical plane of the concave hole, so that the concave hole automatic stretching hook bolt is firmer and more durable.
Description
Technical Field
The invention belongs to the field of fasteners, and particularly relates to a gasket for a concave hole hook.
Background
The patent application No. 2016111351231, Wuhuilin invention, the concave hole automatic stretching hook bolt adopts the stretching hanging piece hook mode for the fastening field, improves the fastening piece from the structure, and is firm and durable. However, there is a small problem that the place where the concave hole contacts with the extending hanging piece may loosen after long-term rest, and the stability of the automatic extending hook bolt of the concave hole is slightly influenced.
Disclosure of Invention
In order to overcome the defects, the invention provides a gasket for a concave hole hook.
The technical scheme adopted by the invention for realizing the purpose is as follows:
shrinkage pool is gasket for couple, characterized by:
the invention is formed by turning and pressing the outer ring of the half round hole flat gasket which is suitable for the concave hole upwards to form a 90-degree right angle; the two invention respectively extend into the left and right positions of the concave hole and are respectively placed one, the invention placed on the left side and the invention placed on the right side form a set of complete gasket for the hook, the left extending hanging piece of the concave hole automatic extending hook bolt can be hung on the invention placed on the left side for use, the right extending hanging piece of the concave hole automatic extending hook bolt can be hung on the invention placed on the right side for use, and the acting points of the concave hole automatic extending hook bolt are uniformly distributed on the horizontal plane and the vertical plane of the concave hole through the invention.
The invention has the beneficial effects that the acting points of the concave hole automatic stretching hook bolt are uniformly distributed on the horizontal plane and the vertical plane of the concave hole, so that the concave hole automatic stretching hook bolt is firmer and more durable.
Drawings
The invention is further described with reference to the following figures and implementations. Fig. 1 is a diagram of a preliminary material of the present invention, fig. 2 is a schematic diagram of the present invention, and fig. 3 is a schematic cross-sectional diagram of the present invention applied in a concave hole.
In the figure, 1 is a half round hole flat gasket inner ring, 2 is a half round hole flat gasket outer ring, 3 is a dotted line, 4 is a 90-degree right angle, 5 is the invention placed on the left side, 6 is the invention placed on the right side, 7 is a concave hole automatic stretching hook bolt, 8 is a left stretching hanging piece, 9 is a right stretching hanging piece, and 10 is a concave hole.
Detailed Description
In the figures 1 and 2, a half round hole flat gasket made of materials suitable for the size of the concave hole is prepared, a half round hole flat gasket inner ring 1 and a half round hole flat gasket outer ring 2 are divided through a dotted line 3, and the half round hole flat gasket outer ring 2 is turned upwards to form a 90-degree right angle 4, so that the invention is formed.
In fig. 3, two invention are respectively placed in the left and right directions of a concave hole 10, the invention 5 placed on the left side and the invention 6 placed on the right side form a set of complete gasket for a hook, the left extended hanging piece 8 of the concave hole automatic extended hook bolt 7 can be hung on the invention 5 placed on the left side for use, the right extended hanging piece 8 of the concave hole automatic extended hook bolt 7 can be hung on the invention 6 placed on the right side for use, and the acting points of the concave hole automatic extended hook bolt 7 are uniformly distributed on the horizontal plane and the vertical plane of the concave hole through the invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention without departing from the content of the present invention.
Claims (1)
1. Shrinkage pool is gasket for couple, characterized by: dividing a half round hole flat gasket with the size suitable for the concave hole into a half round hole flat gasket inner ring and a half round hole flat gasket outer ring through a dotted line, upwards turning and pressing the half round hole flat gasket outer ring into a 90-degree right angle, respectively extending two turned and pressed half round hole flat gaskets to the left and right of the concave hole and respectively placing one flat gasket, wherein the turned and pressed half round hole flat gasket on the left and the turned and pressed half round hole flat gasket on the right form a complete concave hole hook gasket, a left extending hanging sheet of the concave hole automatic extending hook bolt can be hung on the turned and pressed half round hole flat gasket on the left, a right extending hanging sheet of the concave hole automatic extending hook bolt can be hung on the turned and pressed half round hole flat gasket on the right, and force points of the concave hole automatic stretching hook bolt are uniformly distributed to the horizontal plane and the vertical plane of the concave hole through the turned and pressed half round hole flat gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143814.6A CN108612734B (en) | 2016-12-13 | 2016-12-13 | Gasket for concave hole hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143814.6A CN108612734B (en) | 2016-12-13 | 2016-12-13 | Gasket for concave hole hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108612734A CN108612734A (en) | 2018-10-02 |
| CN108612734B true CN108612734B (en) | 2021-03-02 |
Family
ID=63643816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611143814.6A Active CN108612734B (en) | 2016-12-13 | 2016-12-13 | Gasket for concave hole hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108612734B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4337361B2 (en) * | 2003-02-24 | 2009-09-30 | 株式会社Ｉｈｉ | Steel plate joining method and apparatus |
| CN101806149B (en) * | 2010-04-26 | 2012-05-09 | 耿直 | Inner convex fixing bolt construction method, convex drill and deformed gasket |
| CN203440834U (en) * | 2013-08-28 | 2014-02-19 | 杭州市上城区青少年科技辅导员协会 | Quakeproof inspection well cover |
| EP2851552B1 (en) * | 2013-09-18 | 2017-03-01 | Continental Automotive GmbH | Fastening assembly for a fuel rail of a combustion engine |
| CN205423494U (en) * | 2015-12-17 | 2016-08-03 | 新昌县友谊标准件有限公司 | Can freely increase ring gasket unit in adjustment aperture |
-
2016
- 2016-12-13 CN CN201611143814.6A patent/CN108612734B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108612734A (en) | 2018-10-02 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |