CN202081632U - Eagle-mouth type fastener - Google Patents
Eagle-mouth type fastener Download PDFInfo
- Publication number
- CN202081632U CN202081632U CN2011201598118U CN201120159811U CN202081632U CN 202081632 U CN202081632 U CN 202081632U CN 2011201598118 U CN2011201598118 U CN 2011201598118U CN 201120159811 U CN201120159811 U CN 201120159811U CN 202081632 U CN202081632 U CN 202081632U
- Authority
- CN
- China
- Prior art keywords
- main body
- bolt
- olecranon
- eagle
- type spare
- 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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Abstract
The utility model relates to an eagle-mouth type fastener, which is characterized by including a U-shaped piece main body, a screw cap and a bolt, wherein two identical eagle mouth hooks are arranged on the two side edges of the U-shaped piece main body; the screw cap is welded at the periphery of the bottom; and one end of the bolt penetrates the screw cap, so as to extend to the inside of the U-shaped piece main body, and the other end of the bolt is bent to one side to form a handle. The eagle-mouth type fastener has the advantages that the connection is quick and firm, time and labor are saved, no tool is needed, and the problem of possibility of lost and damage of any scattered accessory is avoided.
Description
Technical field
The utility model relates to a kind of olecranon formula fastener, belongs to building field, is mainly used in building operations support bar and parallel cross bar are played fastening effect.
Background technology
In the employed right-angle coupler of prior art, vertical rod and parallel cross bar fixing the time, need be reached the fixing purpose of vertical rod and parallel cross bar by instruments such as spanners with bolton, when operation, waste time and energy, and scattered accessory is lost damage in use easily.
Summary of the invention
The purpose of this utility model provides a kind of olecranon formula fastener, with wasting time and energy of solving that prior art exists with scattered accessory is lost problems such as damage in use easily.The technical solution of the utility model is: a kind of olecranon formula fastener, it is characterized in that: comprise U type spare main body, nut and bolt, two sides of described U type spare main body are two identical olecranon hooks, the peripheral solder of its bottom has nut, one end of described bolt passes the inside of nut to U type spare main body, and the other end is to the curved one-tenth handle of a lateral bending.
The end that penetrates end of described bolt offers annular groove, and what top board rotated is installed in the described annular groove.
The cross section of described top board is quincunx, and its upper side forms cambered surface to recessed.
Described bolt is the L type.
Described U type spare main body is processed by steel plate.
The utility model has the advantages that: have connect quick, time saving and energy saving, need not any instrument, be connected firmly, and be difficult for losing the problem of damage without any scattered accessory.
Description of drawings
Fig. 1 is an agent structure schematic diagram of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the annexation schematic diagram of the utility model bolt and top board;
Fig. 4 is the utility model top board structure schematic diagram;
Fig. 5 is user mode figure of the present utility model.
The specific embodiment
Referring to Fig. 1 to Fig. 3, the utility model relates to a kind of olecranon formula fastener, it is characterized in that: comprise U type spare main body 1, nut 4 and bolt 6, two sides of described U type spare main body 1 are two identical olecranon hooks 2, the peripheral solder of its bottom 3 has nut 4, one end of described bolt 6 passes the inside of nut 4 to U type spare main bodys 1, and the other end is to the curved one-tenth handle 7 of a lateral bending, and described bolt 6 is the L type.
The end that penetrates end of described bolt 6 offers annular groove 8, and the end that penetrates end of described bolt 6 offers annular groove 8, and what top board 5 rotated is installed in the described annular groove 8.
Referring to Fig. 4, the cross section of described top board 5 is quincunx, and its upper side forms cambered surface to recessed.
Described U type spare main body 1 is processed by steel plate.
Referring to Fig. 5, using method of the present utility model is: the cross bar 10 that will need to connect is inserted in the groove of U type spare main body 1 of olecranon formula fastener, then olecranon hook 2 is colluded at needs and connect in the vertical rod 9 of cross bar 10, cross bar and vertical rod are held out against until top board with hand rotating bolt 6 and to get final product, only need hand rotating bolt 6 during dismounting until unclamping.
Claims (5)
1. olecranon formula fastener, it is characterized in that: comprise U type spare main body, nut and bolt, two sides of described U type spare main body are two identical olecranon hooks, the peripheral solder of its bottom has nut, one end of described bolt passes the inside of nut to U type spare main body, and the other end is to the curved one-tenth handle of a lateral bending.
2. olecranon formula fastener according to claim 1 is characterized in that: the end that penetrates end of described bolt offers annular groove, and what top board rotated is installed in the described annular groove.
3. olecranon formula fastener according to claim 2, it is characterized in that: the cross section of described top board is quincunx, and its upper side forms cambered surface to recessed.
4. according to claim 2 or 3 described olecranon formula fasteners, it is characterized in that: described bolt is the L type.
5. olecranon formula fastener according to claim 4 is characterized in that: described U type spare main body is processed by steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201598118U CN202081632U (en) | 2011-05-19 | 2011-05-19 | Eagle-mouth type fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201598118U CN202081632U (en) | 2011-05-19 | 2011-05-19 | Eagle-mouth type fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081632U true CN202081632U (en) | 2011-12-21 |
Family
ID=45342268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201598118U Expired - Fee Related CN202081632U (en) | 2011-05-19 | 2011-05-19 | Eagle-mouth type fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081632U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060818A (en) * | 2014-06-18 | 2014-09-24 | 安徽虎博机电科技有限公司 | Buckle element used for fast installation and connection at two ends of steel pipe |
| CN104372937A (en) * | 2014-10-27 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold connecting element |
| CN107035136A (en) * | 2017-04-19 | 2017-08-11 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy for installation |
| CN107130790A (en) * | 2017-04-19 | 2017-09-05 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy to adjust |
| CN107762151A (en) * | 2017-11-02 | 2018-03-06 | 中煤第七十二工程有限公司 | Truss frame for connecting and the fastener even enclosed in a kind of slip form platform |
-
2011
- 2011-05-19 CN CN2011201598118U patent/CN202081632U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060818A (en) * | 2014-06-18 | 2014-09-24 | 安徽虎博机电科技有限公司 | Buckle element used for fast installation and connection at two ends of steel pipe |
| CN104372937A (en) * | 2014-10-27 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold connecting element |
| CN107035136A (en) * | 2017-04-19 | 2017-08-11 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy for installation |
| CN107130790A (en) * | 2017-04-19 | 2017-09-05 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy to adjust |
| CN107130790B (en) * | 2017-04-19 | 2021-02-12 | 天长市华利机械实业有限公司 | Adjust convenient scaffold frame connecting piece |
| CN107762151A (en) * | 2017-11-02 | 2018-03-06 | 中煤第七十二工程有限公司 | Truss frame for connecting and the fastener even enclosed in a kind of slip form platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140519 |