CN203545422U - Quick connecting buckle - Google Patents
Quick connecting buckle Download PDFInfo
- Publication number
- CN203545422U CN203545422U CN201320600189.9U CN201320600189U CN203545422U CN 203545422 U CN203545422 U CN 203545422U CN 201320600189 U CN201320600189 U CN 201320600189U CN 203545422 U CN203545422 U CN 203545422U
- Authority
- CN
- China
- Prior art keywords
- half latch
- half ring
- ring buckle
- latch closures
- groove
- 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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- Clamps And Clips (AREA)
Abstract
The utility model relates to a quick connecting buckle which is characterized by comprising a first half ring buckle and a second half ring buckle, wherein openings of the first half ring buckle and the second half ring buckle are opposite; two ends of the first half ring buckle are provided with U-shaped card slots or flat connecting heads, and two ends of the second half ring buckle are provided with flat connecting heads or U-shaped card slots; the two ends of the first half ring buckle are in matched connection with the two ends of the second half ring buckle through the flat connecting heads and the U-shaped card slots, and threaded through holes are formed in the connecting positions of the flat connecting heads and the U-shaped card slots; the two ends of the first half ring buckle and the two ends of the second half ring buckle are connected into a complete ring buckle through bolts arranged in the threaded through holes. The quick connecting buckle has the advantages of simple structure, convenience in use and carrying, quickness and firmness in connection and separation and simplicity and easiness in operation, can bear relatively strong loading, and is especially suitable for lifting equipment of ports, wharfs and power plants.
Description
Technical field
The utility model relates to a kind of load chain hanging member, and specifically a kind of fast connecting fastener, belongs to hoisting and handling equipment technical field.
Background technology
Junction button is mainly used in the less demanding parts of some load of daily connection, such as parts such as the general chain hanging, ring, shackles, its operating needs be connect and separated all quick, firm, operate simple and easy.Transom of the prior art is of a great variety, and configurations respectively has merits and faults, but also seldom has the junction button on some weight-lifting equipments that are specially adapted to harbour, harbour, power plant at present.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of fast connecting fastener is provided, it is simple in structure, use easy to carry, connect and separated all quick, firm, operate simple and easy, and can bear stronger load, be specially adapted on some weight-lifting equipments of harbour, harbour, power plant.
The technical scheme providing according to the utility model: fast connecting fastener, it is characterized in that: comprise the first half latch closures and the second half latch closures, described the first half latch closures are relative with the opening of the second half latch closures, the two ends of the first half latch closures are provided with U-shaped draw-in groove or flat connector, the two ends of the second half latch closures are provided with flat connector or U-shaped draw-in groove, the first half latch closure two ends and the second half latch closure two ends are connected by flat connector and U-shaped draw-in groove, connecting portion place at described flat connector and U-shaped draw-in groove is provided with tapped through hole, the first half latch closure two ends and the second half latch closure two ends are linked as a complete latch closure by the bolt being assemblied in tapped through hole.
As further improvement of the utility model, described the first half latch closures and the second half latch closures be shaped as U-shaped.
As further improvement of the utility model, the two ends of described the first half latch closures are equipped with U-shaped draw-in groove, and the two ends of described the second half latch closures are equipped with flat connector.
As further improvement of the utility model, the two ends of described the first half latch closures are equipped with flat connector, and the two ends of described the second half latch closures are equipped with U-shaped draw-in groove.
As further improvement of the utility model, one end of described the first half latch closures is provided with flat connector, and the other end is provided with U-shaped draw-in groove; One end of described the second half latch closures is provided with U-shaped draw-in groove, and the other end is provided with flat connector.
As further improvement of the utility model, described bolt adopts socket bolt.
compared with prior art, advantage is the utility model:the utility model is simple in structure, use easy to carry, connect and separated all quick, firm, operate simple and easyly, and can bear stronger load, be specially adapted on some weight-lifting equipments of harbour, harbour, power plant.
Accompanying drawing explanation
Fig. 1 is the structural front view of the utility model embodiment fast connecting fastener.
Fig. 2 is the structure left view of the utility model embodiment fast connecting fastener.
Fig. 3 is the structure birds-eye view of the utility model embodiment fast connecting fastener.
Fig. 4 is the three-dimensional structure diagram of the utility model embodiment fast connecting fastener.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 4: the fast connecting fastener in embodiment mainly comprises the first half latch closures 1 and the second half latch closures 4, described the first half latch closures 1 are relative with the opening of the second half latch closures 4, the two ends of the first half latch closures 1 are provided with U-shaped draw-in groove 2, the two ends of the second half latch closures 4 are provided with flat connector 3, the first half latch closure 1 two ends and the second half latch closure 4 two ends are connected by flat connector 3 and U-shaped draw-in groove 2, connecting portion place at described flat connector 3 and U-shaped draw-in groove 2 is provided with tapped through hole, the first half latch closure 1 two ends and the second half latch closure 4 two ends are linked as a complete latch closure by the bolt 5 being assemblied in tapped through hole.
In illustrated embodiment, the shape of described the first half latch closures 1 and the second half latch closures 4 is preferably set to U-shaped.Described bolt 5 preferably adopts socket bolt 5.
Claims (6)
1. fast connecting fastener, it is characterized in that: comprise the first half latch closures (1) and the second half latch closures (4), described the first half latch closures (1) are relative with the opening of the second half latch closures (4), the two ends of the first half latch closures (1) are provided with U-shaped draw-in groove (2) or flat connector (3), the two ends of the second half latch closures (4) are provided with flat connector (3) or U-shaped draw-in groove (2), the first half latch closure (1) two ends and the second half latch closure (4) two ends are connected by flat connector (3) and U-shaped draw-in groove (2), connecting portion place at described flat connector (3) and U-shaped draw-in groove (2) is provided with tapped through hole, the first half latch closure (1) two ends and the second half latch closure (4) two ends are linked as a complete latch closure by the bolt (5) being assemblied in tapped through hole.
2. fast connecting fastener as claimed in claim 1, is characterized in that: described the first half latch closures (1) and the second half latch closures (4) be shaped as U-shaped.
3. fast connecting fastener as claimed in claim 1, is characterized in that: the two ends of described the first half latch closures (1) are equipped with U-shaped draw-in groove (2), and the two ends of described the second half latch closures (4) are equipped with flat connector (3).
4. fast connecting fastener as claimed in claim 1, is characterized in that: the two ends of described the first half latch closures (1) are equipped with flat connector (3), and the two ends of described the second half latch closures (4) are equipped with U-shaped draw-in groove (2).
5. fast connecting fastener as claimed in claim 1, is characterized in that: one end of described the first half latch closures (1) is provided with flat connector (3), and the other end is provided with U-shaped draw-in groove (2); One end of described the second half latch closures (4) is provided with U-shaped draw-in groove (2), and the other end is provided with flat connector (3).
6. fast connecting fastener as claimed in claim 1, is characterized in that: described bolt (5) adopts socket bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600189.9U CN203545422U (en) | 2013-09-27 | 2013-09-27 | Quick connecting buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600189.9U CN203545422U (en) | 2013-09-27 | 2013-09-27 | Quick connecting buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545422U true CN203545422U (en) | 2014-04-16 |
Family
ID=50463569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600189.9U Expired - Fee Related CN203545422U (en) | 2013-09-27 | 2013-09-27 | Quick connecting buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545422U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466427A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | Rapid connection buckle |
| CN106927354A (en) * | 2017-03-17 | 2017-07-07 | 中国建筑第八工程局有限公司 | The lifting device and its hanging method of net frame ball |
| CN111005911A (en) * | 2019-12-25 | 2020-04-14 | 宁波旭升汽车技术股份有限公司 | A embrace ring rapid disassembly structure for hydro-cylinder connector |
| CN112283234A (en) * | 2020-10-19 | 2021-01-29 | 税静 | Closed and releasable suspension loop mechanism |
-
2013
- 2013-09-27 CN CN201320600189.9U patent/CN203545422U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466427A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | Rapid connection buckle |
| CN106927354A (en) * | 2017-03-17 | 2017-07-07 | 中国建筑第八工程局有限公司 | The lifting device and its hanging method of net frame ball |
| CN111005911A (en) * | 2019-12-25 | 2020-04-14 | 宁波旭升汽车技术股份有限公司 | A embrace ring rapid disassembly structure for hydro-cylinder connector |
| CN112283234A (en) * | 2020-10-19 | 2021-01-29 | 税静 | Closed and releasable suspension loop mechanism |
| CN112283234B (en) * | 2020-10-19 | 2022-09-09 | 沈阳天汽模航空部件有限公司 | Closed and releasable hanging ring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20160927 |