CN203729679U - Quick release type spring cotter connecting mechanism - Google Patents
Quick release type spring cotter connecting mechanism Download PDFInfo
- Publication number
- CN203729679U CN203729679U CN201420016811.6U CN201420016811U CN203729679U CN 203729679 U CN203729679 U CN 203729679U CN 201420016811 U CN201420016811 U CN 201420016811U CN 203729679 U CN203729679 U CN 203729679U
- Authority
- CN
- China
- Prior art keywords
- cotter
- spring
- quick release
- bolt rod
- rod
- 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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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a quick release type spring cotter connecting mechanism which comprises a connecting sheet and spring cotters connected with the two ends of the connecting sheet in a penetrated mode. Each spring cotter comprises a cotter body and a cotter nose, each cotter body comprises a cotter sleeve, a cotter rod arranged in the cotter sleeve and a compression spring arranged in the cotter sleeve and located at back of the cotter rod, a cotter handle is arranged on each cotter rod, sliding grooves matched with the cotter handles to slide are formed in the cotter sleeves, the cotter rods are matched with the cotter nose, and the cotter rods need to extrude the compression springs to be separated from the cotter noses. The two ends of the connecting sheet are provided with holes matched with the cotter rods. The quick release type spring cotter connecting mechanism is simple in structure, locking is achieved through the connecting sheet and the two spring cotters, the quick release type spring cotter connecting mechanism is easy and convenient to disassemble and assemble and short in consumed time, and the work efficiency is improved.
Description
Technical field
The utility model relates to bindiny mechanism, relates in particular to a kind of night bolt bindiny mechanism of fast demountable.
Background technology
Existing bindiny mechanism is in the time that serial connection object plays connection function, that two adjacent objects are fixed and connected by bindiny mechanism, when multiple objects that are serially connected need to split or when wherein certain need to be changed, dismounting is very inconvenient, and length consuming time, efficiency is low.
Utility model content
For addressing the above problem, the utility model provides a kind of type quick detaching night bolt bindiny mechanism of simple in structure, easy accessibility.
The utility model is by the following technical solutions: a kind of type quick detaching night bolt bindiny mechanism, comprises brace and the cross-under night bolt at brace two ends; Described night bolt comprises latch body and latch nose, described latch body comprises pin bushing, is arranged on the bolt rod in pin bushing and is arranged in pin bushing and is positioned at bolt rod Compress Spring afterwards, described bolt rod is provided with latch handle, on described pin bushing, offer the chute that coordinates described latch handle to slide, described bolt rod coordinates with described latch nose, and described bolt rod need to push described Compress Spring and could from described latch nose, throw off; The two ends of described brace offer the hole that coordinates described bolt rod.
Preferably, there is screw thread one end of described latch handle, and described bolt rod is provided with the screwed hole that coordinates described screw thread.
Compared with prior art, the utlity model has following beneficial effect: the utility model is simple in structure, lock by brace and two night bolts, dismounting is very simple and convenient, consuming time short, has improved operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein: 101, brace, 102, latch nose, 103, pin bushing, 104, bolt rod, 105, Compress Spring, 106, latch handle.
Detailed description of the invention
Describe by the following examples the utility model, should be noted that, cited embodiment should not understand the restriction to utility model.
As shown in Figure 1, a kind of type quick detaching night bolt bindiny mechanism, comprises brace 101 and the cross-under night bolt at brace 101 two ends, described night bolt comprises latch body and latch nose 102, described latch body comprises pin bushing 103, be arranged on the bolt rod 104 in pin bushing 103 and be arranged in pin bushing 103 and be positioned at bolt rod 104 Compress Spring 105 afterwards, described bolt rod 104 is provided with latch handle 106, there is screw thread one end of described latch handle 106, described bolt rod 104 is provided with the screwed hole that coordinates described screw thread, on described pin bushing 103, offer the chute that coordinates described latch handle 106 to slide, described bolt rod 104 coordinates with described latch nose 102, described bolt rod 104 need to push described Compress Spring 105 and could from described latch nose 102, throw off, the two ends of described brace 101 offer the hole that coordinates described bolt rod 104.
Obviously, foregoing is just for feature of the present utility model is described, and the not restriction to utility model, the variation that the those of ordinary skill in relevant technologies field is made in corresponding technical field according to the utility model should belong to protection category of the present utility model.
Claims (2)
1. a type quick detaching night bolt bindiny mechanism, is characterized in that: comprise brace and the cross-under night bolt at brace two ends; Described night bolt comprises latch body and latch nose, described latch body comprises pin bushing, is arranged on the bolt rod in pin bushing and is arranged in pin bushing and is positioned at bolt rod Compress Spring afterwards, described bolt rod is provided with latch handle, on described pin bushing, offer the chute that coordinates described latch handle to slide, described bolt rod coordinates with described latch nose; The two ends of described brace offer the hole that coordinates described bolt rod.
2. type quick detaching night bolt according to claim 1 bindiny mechanism, is characterized in that: there is screw thread one end of described latch handle, and described bolt rod is provided with the screwed hole that coordinates described screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016811.6U CN203729679U (en) | 2014-01-10 | 2014-01-10 | Quick release type spring cotter connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016811.6U CN203729679U (en) | 2014-01-10 | 2014-01-10 | Quick release type spring cotter connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729679U true CN203729679U (en) | 2014-07-23 |
Family
ID=51199762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016811.6U Expired - Fee Related CN203729679U (en) | 2014-01-10 | 2014-01-10 | Quick release type spring cotter connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692400A (en) * | 2017-11-02 | 2018-02-16 | 福建起步儿童用品有限公司 | A kind of children's footwear |
| CN112741453A (en) * | 2021-01-12 | 2021-05-04 | 丽水市美芦装饰设计有限公司 | Movable multifunctional baby crib |
| CN113914706A (en) * | 2021-11-26 | 2022-01-11 | 上海宝冶集团有限公司 | Fender is enclosed in construction |
-
2014
- 2014-01-10 CN CN201420016811.6U patent/CN203729679U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692400A (en) * | 2017-11-02 | 2018-02-16 | 福建起步儿童用品有限公司 | A kind of children's footwear |
| CN107692400B (en) * | 2017-11-02 | 2024-03-29 | 福建起步儿童用品有限公司 | Shoes for children |
| CN112741453A (en) * | 2021-01-12 | 2021-05-04 | 丽水市美芦装饰设计有限公司 | Movable multifunctional baby crib |
| CN113914706A (en) * | 2021-11-26 | 2022-01-11 | 上海宝冶集团有限公司 | Fender is enclosed in construction |
| CN113914706B (en) * | 2021-11-26 | 2023-09-19 | 上海宝冶集团有限公司 | Building construction encloses fender |
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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: 20140723 Termination date: 20220110 |