CN205525660U - Connecting rod - Google Patents
Connecting rod Download PDFInfo
- Publication number
- CN205525660U CN205525660U CN201620147492.1U CN201620147492U CN205525660U CN 205525660 U CN205525660 U CN 205525660U CN 201620147492 U CN201620147492 U CN 201620147492U CN 205525660 U CN205525660 U CN 205525660U
- Authority
- CN
- China
- Prior art keywords
- connecting bolt
- connecting rod
- spring
- fixed cover
- 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.)
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a connecting rod, connect the screens on and including link, connecting bolt, link and connecting bolt link to each other, connecting bolt and last hitch clevis phase even, the connecting rod other end connect the screens under for, be equipped with the spring between connecting bolt and the last connection screens, the connecting bolt below is equipped with fixed cover, and fixed cover is with the spring cladding in interior. The utility model discloses compare with the conventional art, it is fixed with the spring through fixed cover, prevent that the live time overlength from bringing the spring homing skew, has improved connecting rod's life.
Description
Technical field
This utility model belongs to mechanical electric apparatus field, is specifically related to a kind of connecting rod.
Background technology
The case lid of the chest of prior art and bottom major part are all by being flexibly connected or snapping connection.Open and close the rotation depending on axle, or case lid is fastened in bottom the safety further needing exist for other auxiliary device to ensure chest, it is impossible to realizing once opening, also cannot realize case lid and bottom is quickly opened and closes, affect using effect.Disclose a kind of connecting rod before our company for case lid and the buckle of bottom, but owing to spring is exposed to outside connecting rod, to connecting rod lateral offset when time one length may cause spring reset, affect the long-time use of connecting rod.
Summary of the invention
Goal of the invention: the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of connecting rod.
Technical scheme: in order to reach foregoing invention purpose, this utility model is specifically performed by: a kind of connecting rod, including connecting end, connecting bolt and upper connection screens, described connection end is connected with connecting bolt, connecting bolt is connected with upper connection screens, and the described connecting rod other end is lower connection screens, is provided with spring between described connecting bolt and upper connection screens, fixed cover it is provided with, in spring is coated on by fixed cover below described connecting bolt.
Wherein, described fixed cover lower end by buckle with on be connected screens be connected.
Wherein, described fixed cover upper end is welded with connecting bolt.
Beneficial effect: spring, compared with conventional art, is fixed by this utility model by fixed cover, prevents from using overlong time to bring spring reset to offset, improves the service life of connecting rod.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
Detailed description of the invention
A kind of connecting rod as shown in Figure 1, including connecting end 1, connecting bolt 2 and upper connection screens 4, described connection end 1 is connected with connecting bolt 2, connecting bolt 2 is connected with upper connection screens 4, the described connecting rod other end is lower connection screens 5, it is provided with spring 3 between described connecting bolt 2 and upper connection screens, it is provided with fixed cover 6 below described connecting bolt 2, in spring 3 is coated on by fixed cover 6, described fixed cover 6 lower end by buckle with on be connected screens 4 and be connected, fixed cover 6 upper end is welded with connecting bolt 2.
Claims (3)
1. a connecting rod, including connecting end (1), connecting bolt (2) and upper connection screens (4), described connection end (1) is connected with connecting bolt (2), connecting bolt (2) is connected with upper connection screens (4), the described connecting rod other end is lower connection screens (5), is provided with spring (3) between described connecting bolt (2) and upper connection screens, it is characterised in that, described connecting bolt (2) lower section is provided with fixed cover (6), in spring (3) is coated on by fixed cover (6).
Connecting rod the most according to claim 1, it is characterised in that described fixed cover (6) lower end by buckle with on to be connected screens (4) connected.
Connecting rod the most according to claim 1, it is characterised in that described fixed cover (6) upper end is welded with connecting bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147492.1U CN205525660U (en) | 2016-02-29 | 2016-02-29 | Connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147492.1U CN205525660U (en) | 2016-02-29 | 2016-02-29 | Connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205525660U true CN205525660U (en) | 2016-08-31 |
Family
ID=56779173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147492.1U Active CN205525660U (en) | 2016-02-29 | 2016-02-29 | Connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205525660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600106A (en) * | 2016-02-29 | 2016-05-25 | 江苏健龙电器有限公司 | Connecting rod |
-
2016
- 2016-02-29 CN CN201620147492.1U patent/CN205525660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600106A (en) * | 2016-02-29 | 2016-05-25 | 江苏健龙电器有限公司 | Connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |