CN206144923U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN206144923U CN206144923U CN201620699718.9U CN201620699718U CN206144923U CN 206144923 U CN206144923 U CN 206144923U CN 201620699718 U CN201620699718 U CN 201620699718U CN 206144923 U CN206144923 U CN 206144923U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- ear seat
- locking part
- nut
- connector
- 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
Links
- 239000007787 solid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model belongs to the technical field of mechanical connection technical and specifically relates to a connecting device. It includes first connecting piece, second connecting piece and locking part, and first connecting piece and second connecting piece all outwards extend has a plurality of ear seat, the ear seat of first connecting piece and the ear seat of the second connecting piece overlap joint that misplaces each other, and every ear seat all is provided with corresponding through -hole, lies in the ear seat in the outside and lie in through -hole department to be provided with polygonal groove, and polygonal groove counterpoints and places the nut that is polygonal shape, and the locking part counterpoint is passed the through -hole and is carried out the screw lock solid through the nut. The utility model discloses the alignment that misplaces each other of the ear seat that utilizes first connecting piece and second connecting piece utilizes the locking part to pass the ear seat for the ear seat can rotate along same axle center, thus the angle between first connecting piece of effectual transform and the second connecting piece, simultaneously, utilize the locking part to counterpoint and lock the nut, make and extrude each other between the ear seat to the realization is died to the lock in ear seat position.
Description
Technical field
The utility model is related to MACHINERY JOINT field, especially a kind of attachment means.
Background technology
It is well known that attachment means are as its name suggests for realizing the connection between part and part, so attachment means
Architectural feature directly affect effect of the part in practice.Traditional attachment means simple structure, simply simple general
Two or more parts are attached fixation, and for freely adjusting for angle is difficult to realize.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of with adjustable angle
The attachment means of degree.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of attachment means, it includes the first connector, the second connector and locking part, first connector and second
Connector is outward extended with several ear mounts, and the ear mount of first connector and the ear mount mutual dislocation of the second connector are taken
Connect, each described ear mount is provided with corresponding through hole, be provided with positioned at the outermost ear mount and positioned at through hole many
Side shape groove, it is in polygon-shaped nut that the polygon groove contraposition is placed, and the locking part contraposition is through through hole and by nut
Carry out thread locking.
Preferably, the locking part is provided with rotating handles positioned at top end.
Preferably, the nut has been internally formed re-entrant cavity.
As a result of such scheme, the utility model is using the first connector and the ear mount mutual dislocation of the second connector
Alignment, passes through ear mount so that ear mount can be rotated along same axle center, so as to effectively convert the first company using locking part
Angle between fitting and the second connector；Meanwhile, locked in nut using locking part contraposition, make mutually to be extruded between ear mount,
So as to realize to the locked of ear mount orientation, its simple structure is easy to operate, with very strong practicality.
Description of the drawings
Fig. 1 is the principle schematic diagram. of the utility model embodiment.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in figure 1, a kind of attachment means that the present embodiment is provided, it includes the first connector 1, the and of the second connector 2
Locking part 6, the first connector 1 and the second connector 2 are outward extended with several ear mounts 3, the He of ear mount 3 of the first connector 1
The mutual dislocation of ear mount 3 overlap joint of the second connector 2, each described ear mount 3 is provided with corresponding through hole 4, positioned at outermost
Ear mount 3 and be located at through hole 4 and be provided with polygon groove, polygon groove contraposition is placed with polygon-shaped nut 5, locking part
6 contrapositions are locked through through hole 4 and by nut 5.
The present embodiment is worn using the mutual dislocation of ear mount 3 alignment of the first connector 1 and the second connector 2 using locking part 6
Ear mount 3 is crossed so that ear mount 3 can be rotated along same axle center, so as to effectively convert the first connector 1 and the second connection
Angle between part 2；Meanwhile, locked in nut 5 using the contraposition of locking part 6, make mutually to be extruded between ear mount 3, make rotation ear mount 3
Resistance is produced, when rotation lock firmware 6 is continued, when locking part 6 is continued in embedded nut 5, the phase mutual friction between ear mount 3
Resistance is maximum, so as to realize to the locked of the orientation of ear mount 3.
The present embodiment is operated for the convenience of the user to locking part 6, and spy is provided with rotation handle in locking part positioned at top end
Hand 8.For rotating handles 8, the present embodiment can adopt the rotating handles 8 of various shapes, such as single leaf, double leaf or plum blossom-shaped.
The locking part 6 of the present embodiment is locked after nut 5, need to continue to lock, therefore has been internally formed re-entrant cavity 7 in nut,
The end pin that locking part 6 locks nut 5 is effectively received, is made again overall more attractive in appearance.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (3)
1. a kind of attachment means, it is characterised in that：It includes the first connector, the second connector and locking part, and described first connects
Fitting and the second connector are outward extended with several ear mounts, the ear mount of first connector and the ear mount of the second connector
Mutual dislocation is overlapped, and each described ear mount is provided with corresponding through hole, positioned at the outermost ear mount and positioned at through hole
Place is provided with polygon groove, and it is in polygon-shaped nut that the polygon groove contraposition is placed, and the locking part is aligned through through hole
And thread locking is carried out by nut.
2. a kind of attachment means as claimed in claim 1, it is characterised in that：The locking part is provided with rotation positioned at top end
Handle.
3. a kind of attachment means as claimed in claim 2, it is characterised in that：The nut has been internally formed re-entrant cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699718.9U CN206144923U (en) | 2016-07-05 | 2016-07-05 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699718.9U CN206144923U (en) | 2016-07-05 | 2016-07-05 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144923U true CN206144923U (en) | 2017-05-03 |
Family
ID=58616331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699718.9U Expired - Fee Related CN206144923U (en) | 2016-07-05 | 2016-07-05 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144923U (en) |
-
2016
- 2016-07-05 CN CN201620699718.9U patent/CN206144923U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 |