CN202863978U - Connecting rod - Google Patents
Connecting rod Download PDFInfo
- Publication number
- CN202863978U CN202863978U CN 201220447052 CN201220447052U CN202863978U CN 202863978 U CN202863978 U CN 202863978U CN 201220447052 CN201220447052 CN 201220447052 CN 201220447052 U CN201220447052 U CN 201220447052U CN 202863978 U CN202863978 U CN 202863978U
- Authority
- CN
- China
- Prior art keywords
- pipe link
- connection screens
- clamping position
- tie bolt
- screens
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connecting rod which is characterized by comprising a connecting end, a connecting bolt and an upper connecting clamping position, wherein the connecting end is connected with the connecting bolt which is connected with the upper connecting clamping position, and the other end of the connecting rod is a lower connecting clamping position. According to the connecting rod, a spring is arranged between the connecting bolt and the upper connecting clamping position, the opening and the closing of a box cover and a box bottom can be achieved fast, a supporting end is arranged between the upper connecting clamping position and the lower connecting clamping position, the connecting rod cannot swing in a connecting process, the function of stability is achieved, and the connecting rod is more convenient to use than a traditional screw.
Description
Technical field
The utility model relates to a kind of pipe link, the pipe link at the bottom of especially a kind of quick connection case lid and the case.
Background technology
Major part is connected by being flexibly connected or buckle connects at the bottom of the case lid of the chest of prior art and the case.Open and close the rotation that depends on axle, or case lid also needs other auxiliary devices to guarantee the safety (such as lock) of chest on being fastened at the bottom of the case in addition, can not realize once opening, just can not realize that also fast speed is opened and closed at the bottom of case lid and the case, affect result of use.
The utility model content
The purpose of this utility model is the deficiency for the prior art existence, and a kind of pipe link of the quick opening and closing for realizing chest is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of pipe link is characterized in that it comprises coupling end, tie bolt and upper connection screens, and described coupling end links to each other with tie bolt, and tie bolt links to each other with upper connection screens, and the other end of described pipe link is lower connection screens.
Cover is equiped with spring between described tie bolt and the described upper connection screens.
Also be provided with support end between described upper connection screens and the described lower connection screens.
The beneficial effects of the utility model: pipe link of the present utility model is by being provided with spring between tie bolt and connection screens, can realize fast the opening and closing at the bottom of case lid and the case, and be provided with support end between upper connection screens and the lower connection screens, so that pipe link can not rock in connection procedure, play firmly effect, use more convenient than conventional screw.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, coupling end, 2, tie bolt, 3, spring, 4, upper connection screens, 5, support end, 6, lower connection screens.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Such as Fig. 1.
A kind of pipe link is characterized in that it comprises that coupling end 1, tie bolt 2 and upper connection screens 4, described coupling end 1 link to each other with tie bolt 2, and tie bolt 2 links to each other with upper connection screens 4, and the other end of described pipe link is lower connection screens 6.Coupling end is used for fixedly case lid, and upper connection screens 4 is pipe link screens when being connected with case lid, and the assurance pipe link is connected with case lid, lower connection screens 6 are case lids with case at the bottom of screens when being connected, assurance pipe link and being connected at the bottom of the case.Cover is equiped with spring 3 between described tie bolt 2 and the described upper connection screens 4.Under the effect of spring 3, can realize quick opening and closing by tie bolt at the bottom of case lid and the case.Also be provided with support end 5 between described upper connection screens 4 and the described lower connection screens 6.The setting of support end 5 is not rocked so that pipe link can not produce in the process at the bottom of connecting case lid and case, makes pipe link more firm.
Claims (3)
1. pipe link, it is characterized in that it comprises coupling end (1), tie bolt (2) and upper connection screens (4), described coupling end (1) links to each other with tie bolt (2), tie bolt (2) links to each other with upper connection screens (4), and the other end of described pipe link is lower connection screens (6).
2. pipe link according to claim 1 is characterized in that cover is equiped with spring (3) between described tie bolt (2) and the described upper connection screens (4).
3. pipe link according to claim 1 is characterized in that also being provided with support end (5) between described upper connection screens (4) and the described lower connection screens (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447052 CN202863978U (en) | 2012-09-04 | 2012-09-04 | Connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447052 CN202863978U (en) | 2012-09-04 | 2012-09-04 | Connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863978U true CN202863978U (en) | 2013-04-10 |
Family
ID=48030719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447052 Expired - Fee Related CN202863978U (en) | 2012-09-04 | 2012-09-04 | Connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849321A (en) * | 2012-09-04 | 2013-01-02 | 无锡市健龙电器有限公司 | Connecting rod |
-
2012
- 2012-09-04 CN CN 201220447052 patent/CN202863978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849321A (en) * | 2012-09-04 | 2013-01-02 | 无锡市健龙电器有限公司 | Connecting rod |
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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 |
Granted publication date: 20130410 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |