A kind of plug-in connection arrangement
Technical field
This utility model relates to connector technical field, particularly relates to a kind of plug-in connection arrangement.
Background technology
Frame for movement needs to be attached with connector.But, traditional connector inconvenient operation,
Regulation inconvenience, connects firm not, can loosen during use.Accordingly, it is desirable to provide one
Kind is easy to operate, easy to adjust, the connector being connected firmly.
Utility model content
The purpose of this utility model is to provide a kind of plug-in connection arrangement, solves traditional connector
Inconvenient operation, regulation inconvenience, connect firm not problem.
This utility model be the technical scheme is that by its technical problem of solution
A kind of plug-in connection arrangement, including upper connection dish, also includes being arranged at described upper connection dish
Upside fixture, along described fixture the upper end being axially set in described fixture screw rod,
Under the outer shackle member that is arranged at the downside of described upper connection dish, the lower end being arranged at described outer shackle member
Connector and be arranged at the upper end of described lower connector and be in the interior card between two described outer shackle member
Joint;
Described lower connector include main connection dish, the cylinder that spins being arranged at the lower end of described main connection dish,
Spin described in being arranged at the reinforcement between cylinder and described main connection dish, recessed in described main connection dish
The inner position groove of the edge on top and the alveolus that spins being arranged in the sidewall of described inner position groove;
Described main connection dish is discoid;The longitudinal section of the described alveolus that spins is triangle;Several institute
State the alveolus that spins to be uniformly distributed along the inwall of described inner position groove;
Be provided with main fixing groove in the bottom of described main connection dish, described master fixes groove and the described cylinder that spins
Adapt;The longitudinal section of described reinforcement is triangle;Several described reinforcements spin along described
The outer wall of cylinder is uniformly distributed;Being arranged with of inner chamber spiral in the described cylinder that spins first spins screw thread.
Wherein, described interior clamping joint is round table-like;Described upper connection dish includes master body, recessed in institute
State master body middle part first to fix groove, recessed side in the described first sidewall fixing groove recessed
Groove and be arranged at the grafting locating slot of downside of described master body;
Described master body is discoid;Described first to fix groove be round table-like;Described first fix groove and
Described fixture adapts;The sidewall of described side grooves is sphere;Several described side grooves edges
Described first inwall fixing groove to be uniformly distributed;
The longitudinal section of described grafting locating slot is trapezoidal;Described grafting locating slot and described outer shackle member phase
Adapt to;The longitudinal section of described outer shackle member is trapezoidal.
Wherein, described fixture is round table-like, is axially equipped with the in the inner along described fixture
One pilot hole, described first pilot hole and described screw rod adapt;
Interior link slot, described interior link slot and described interior card it is provided with between two described outer shackle member
Joint adapts;Described screw rod and described lower connector are coaxially disposed;Spiral shell in the sidewall of described screw rod
Being arranged with outside first of rotation connects screw thread.
The utility model has the advantage of:
Plug-in connection arrangement of the present utility model, including upper connection dish, also includes being arranged at described
The fixture of the upside of upper connection dish, it is axially set in the upper of described fixture along described fixture
The screw rod of end, it is arranged at the outer shackle member of the downside of described upper connection dish, is arranged at described outer shackle member
The lower connector of lower end and be arranged at the upper end of described lower connector and be in two described outer shackle member
Between interior clamping joint;
Described lower connector include main connection dish, the cylinder that spins being arranged at the lower end of described main connection dish,
Spin described in being arranged at the reinforcement between cylinder and described main connection dish, recessed in described main connection dish
The inner position groove of the edge on top and the alveolus that spins being arranged in the sidewall of described inner position groove;
Described main connection dish is discoid;The longitudinal section of the described alveolus that spins is triangle;Several institute
State the alveolus that spins to be uniformly distributed along the inwall of described inner position groove;
Be provided with main fixing groove in the bottom of described main connection dish, described master fixes groove and the described cylinder that spins
Adapt;The longitudinal section of described reinforcement is triangle;Several described reinforcements spin along described
The outer wall of cylinder is uniformly distributed;Being arranged with of inner chamber spiral in the described cylinder that spins first spins screw thread;This
The plug-in connection arrangement of utility model is easy to operate, easy to adjust, is connected firmly.
Accompanying drawing explanation
Fig. 1 is the front view of plug-in connection arrangement of the present utility model.
Fig. 2 is the front view of lower connector of the present utility model.
Fig. 3 is the front view of upper connection dish of the present utility model.
1-screw rod;2-fixture;3-upper connection dish;31-first fixes groove;32-side grooves;33-
Master body;34-grafting locating slot;The outer shackle member of 4-;Clamping joint in 5-;Connector under 6-;In 61-
Locating slot;62-spins alveolus;63-main connection dish;64-reinforcement;65-spins cylinder.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with diagram and specific embodiment, this utility model is expanded on further.
In conjunction with Fig. 1 to Fig. 3, plug-in connection arrangement of the present utility model is described in detail.
Plug-in connection arrangement of the present utility model, including upper connection dish 3, also includes being arranged at described
The fixture 2 of the upside of upper connection dish 3, it is axially set in described fixture along described fixture 2
The screw rod 1 of the upper end of 2, it is arranged at the outer shackle member 4 of the downside of described upper connection dish 3, is arranged at institute
State the lower connector 6 of the lower end of outer shackle member 4 and be arranged at the upper end of described lower connector 6 and be in
Interior clamping joint 5 between two described outer shackle member 4;
Described lower connector 6 includes main connection dish 63, is arranged at the rotation of the lower end of described main connection dish 63
Connect cylinder 65, be arranged at described in spin the reinforcement 64 between cylinder 65 and described main connection dish 63, recessed
The inner position groove 61 of the edge in the top of described main connection dish 63 and be arranged at described inner position groove
The alveolus 62 that spins in the sidewall of 61;
Described main connection dish 63 is discoid;The longitudinal section of the described alveolus 62 that spins is triangle;If
The alveolus 62 that spins described in dry is uniformly distributed along the inwall of described inner position groove 61;
Be provided with main fixing groove in the bottom of described main connection dish 63, described master fixes groove and described spins
Cylinder 65 adapts;The longitudinal section of described reinforcement 64 is triangle;Several described reinforcement 64 edges
The outer wall of cylinder 65 of spinning described in is uniformly distributed;Being arranged with of inner chamber spiral in the described cylinder 65 that spins
First spins screw thread.
Described interior clamping joint 5 is round table-like;Described upper connection dish 3 includes master body 33, recessed in institute
State master body 33 middle part first fix groove 31, recessed in the described first sidewall fixing groove 31
Side grooves 32 and be arranged at the grafting locating slot 34 of downside of described master body 33;
Described master body 33 is discoid;Described first fixes groove 31 for round table-like;Described first is solid
Determine groove 31 and described fixture 2 adapts;The sidewall of described side grooves 32 is sphere;Several
Described side grooves 32 is uniformly distributed along described first inwall fixing groove 31;
The longitudinal section of described grafting locating slot 34 is trapezoidal;Described grafting locating slot 34 and described wild card
Fitting 4 adapts;The longitudinal section of described outer shackle member 4 is trapezoidal.
Described fixture 2 is round table-like, and axial along described fixture 2 is equipped with first in the inner
Pilot hole, described first pilot hole and described screw rod 1 adapt;
Between two described outer shackle member 4, be provided with interior link slot, described interior link slot and described in
Clamping joint 5 adapts;Described screw rod 1 and described lower connector 6 are coaxially disposed;In described screw rod 1
Being arranged with outside first of sidewall internal coiling connect screw thread.
Of the present utility model ultimate principle, principal character and of the present utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments,
Principle of the present utility model is simply described, without departing from this reality described in above-described embodiment and description
Various changes and modifications are also had, these changes with this utility model on the premise of novel spirit and scope
In the range of both falling within claimed this utility model with improvement.This utility model claim scope by
Appending claims and equivalent thereof define.