CN203484932U - Supporting rod locking device of floating support - Google Patents
Supporting rod locking device of floating support Download PDFInfo
- Publication number
- CN203484932U CN203484932U CN201320630412.4U CN201320630412U CN203484932U CN 203484932 U CN203484932 U CN 203484932U CN 201320630412 U CN201320630412 U CN 201320630412U CN 203484932 U CN203484932 U CN 203484932U
- Authority
- CN
- China
- Prior art keywords
- locking
- support bar
- supporting rod
- base
- lock lever
- 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 a supporting rod locking device of a floating support. The floating support comprises a supporting rod and a base. The supporting rod stretches into the base through a base hole. The locking device comprises a locking seat, a locking rod, a locking rod positioning plane, a supporting rod positioning plane and a positioning hole, wherein the supporting rod positioning plane is located on the lateral side of the portion, stretching into the base, of the supporting rod, the positioning hole transversely penetrates through space from the base to the supporting rod positioning plane, one end of the locking rod is connected with the locking seat, the locking rod positioning plane is arranged at the other end of the locking rod, one end of the locking seat and the locking rod can penetrate through the positioning hole to arrive at the position of the supporting rod, and the locking rod positioning plane and the supporting rod positioning plane are matched in structure and can be fixed together in a matched mode. Because the base hole and the supporting rod are made square, rotating of the supporting rod can be effectively avoided, and accordingly the supporting rod positioning plane and the locking rod positioning plane can make effective contact with each other during every time of locking, the supporting rod can be effectively locked when the locking seat is locked, and the supporting effect is achieved.
Description
Technical field
The utility model relates to a kind of locking device, relates in particular to a kind of support bar locking device of float support.
Background technology
Float support bar and the base holes used are now all round, and without anti-rotation measure, support bar is certain to rotate in use, while locking again when turning an angle, check lock lever will can not effectively coordinate with support bar, thereby cannot locking support bar, support bar also can move up and down like this, thereby does not have the effect of support.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of support bar locking device of float support, has solved deficiency of the prior art.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of support bar locking device of float support, described float support comprises support bar and base, described support bar extend into base inside by base holes, described locking device comprises locking bed, check lock lever, check lock lever locating surface, support bar locating surface and locating hole, described support bar locating surface is positioned on the side that support bar stretches into base portion, described locating hole laterally runs through base to support bar locating surface place, one end of described check lock lever is connected with one end of locking bed, the other end of described check lock lever is provided with check lock lever locating surface, one end of described locking bed and check lock lever can arrive at support bar locating surface place through locating hole, described check lock lever locating surface and support bar locating surface structure match and can fixedly suit together with.
The beneficial effects of the utility model are: the utility model can prevent that support bar from rotating, and effectively locking support bar, well plays supporting workpiece effect, and the utility model is simple in structure, and location is reliable, effectively plays the effect of anti-rotation.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described support bar and base holes are square.
The beneficial effect that adopts above-mentioned further scheme is that the utility model all makes into square by base holes and support bar, can effectively prevent that support bar from rotating, thereby in the time of guaranteeing each locking, support bar locating surface effectively contacts with check lock lever locating surface, in locking bed when locking, be locking support bar effectively, plays a supporting role.
Accompanying drawing explanation
The structural representation that Fig. 1 analyses and observe while being the whole device locking of the utility model;
The structural representation of outward appearance when Fig. 2 is the whole device locking of the utility model;
Fig. 3 is the structural representation that the utility model base is analysed and observe;
Fig. 4 is the structural representation that the utility model support bar is faced;
Fig. 5 is the structural representation that the utility model check lock lever is faced;
Fig. 6 is the structural representation that the utility model locking bed is faced.
In accompanying drawing, the list of parts of each label representative is as follows:
1, support bar, 2, base, 3, base holes, 4, locking bed, 5, check lock lever, 6, check lock lever locating surface, 7, support bar locating surface, 8, locating hole.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 6, a kind of support bar locking device of float support, described float support comprises support bar 1 and base 2, described support bar 1 extend into base 2 inside by base holes 3, described locking device comprises locking bed 4, check lock lever 5, check lock lever locating surface 6, support bar locating surface 7 and locating hole 8, described support bar locating surface 7 is positioned on the side that support bar 1 stretches into base 2 parts, described locating hole 8 laterally runs through base 2 to support bar locating surface 7 places, one end of described check lock lever 5 is connected with one end of locking bed 4, the other end of described check lock lever 5 is provided with check lock lever locating surface 6, one end of described locking bed 4 and check lock lever 5 can arrive at support bar locating surface 7 places through locating hole 8, described check lock lever locating surface 6 and support bar locating surface 7 structures match and can fixedly suit together with.
Described support bar 1 and base holes 3 are square.Base holes 3 and support bar 1 are all made into square, can effectively prevent that support bar 1 from rotating, thereby in the time of guaranteeing to lock, support bar locating surface 7 effectively contacts at every turn with check lock lever locating surface 6, locking support bar 1 effectively when locking bed 4 is locked, plays a supporting role.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the support bar locking device of a float support, described float support comprises support bar (1) and base (2), described support bar (1) extend into base (2) inside by base holes (3), it is characterized in that, described locking device comprises locking bed (4), check lock lever (5), check lock lever locating surface (6), support bar locating surface (7) and locating hole (8), described support bar locating surface (7) is positioned at support bar (1) and stretches on base (2) side partly, described locating hole (8) laterally runs through base (2) to support bar locating surface (7) to be located, one end of described check lock lever (5) is connected with one end of locking bed (4), the other end of described check lock lever (5) is provided with check lock lever locating surface (6), one end of described locking bed (4) and check lock lever (5) can pass locating hole (8) and arrive at support bar locating surface (7) and locate, described check lock lever locating surface (6) and support bar locating surface (7) structure match and can fixedly suit together with.
2. the support bar locking device of float support according to claim 1, is characterized in that, described support bar (1) and base holes (3) are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630412.4U CN203484932U (en) | 2013-10-12 | 2013-10-12 | Supporting rod locking device of floating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630412.4U CN203484932U (en) | 2013-10-12 | 2013-10-12 | Supporting rod locking device of floating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484932U true CN203484932U (en) | 2014-03-19 |
Family
ID=50255790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630412.4U Expired - Fee Related CN203484932U (en) | 2013-10-12 | 2013-10-12 | Supporting rod locking device of floating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161011A (en) * | 2017-05-04 | 2017-09-15 | 宁波工程学院 | The device of recyclable kinetic energy power generation during a kind of automobile brake traveling |
-
2013
- 2013-10-12 CN CN201320630412.4U patent/CN203484932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161011A (en) * | 2017-05-04 | 2017-09-15 | 宁波工程学院 | The device of recyclable kinetic energy power generation during a kind of automobile brake traveling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |