CN209012604U - A kind of easy-to-dismount drain connection - Google Patents

Abstract

The utility model discloses a kind of easy-to-dismount drain connections, including main interface, top and bottom on the left of the main interface are fixedly connected to clamping structure, the inner cavity of the clamping structure is equipped with mobile bar, the top of the mobile bar is through clamping structure and is fixedly connected with mobile, the bottom on surface is connected with the first motion bar by the movement, is arranged with fixed cutting ferrule on the left of first motion bar.The utility model passes through setting bayonet lock, sub-joint, card slot, sealed groove, gasket, fixed cutting ferrule, mobile handle, mobile bar, the first motion bar, fixed pin and the second motion bar, device can be made to reach easy-to-dismount function, it solves the drain connection on existing market and does not have easy-to-dismount function, staff's butt joint that requires a great deal of time during installation and maintenance is dismantled, it is time-consuming and laborious, affect the working efficiency of staff, the lower problem of customer satisfaction.

Description

A kind of easy-to-dismount drain connection

Technical field

The utility model relates to water pipe technology field, specially a kind of easy-to-dismount drain connection.

Background technique

Connector is for connection to a kind of component of water pipe, and water pipe head can be divided by usage mode: external screw thread termination formula water Pipe fitting, bite type water pipe head, self-hard water pipe head, pipe fitting are the fastening means between pipeline and pipeline, are elements The tie point that can be dismounted between pipeline acts as indispensable key player in the tube, it is two masters of pipeline Want one of composition part.

It needs to dismantle water pipe in installation and the later maintenance maintenance of drainpipe, the drainpipe on existing market connects Head does not have easy-to-dismount function, staff require a great deal of time during installation and maintenance butt joint into Row disassembly, it is time-consuming and laborious, the working efficiency of staff is affected, customer satisfaction is lower.

Utility model content

The purpose of this utility model is to provide a kind of easy-to-dismount drain connections, have advantage easy to disassemble, Solve the problems, such as that drain connection does not have function easy to disassemble on existing market.

To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-dismount drain connection, packet Main interface is included, the top and bottom on the left of the main interface are fixedly connected to clamping structure, and the inner cavity of the clamping structure is set There is mobile bar, the top of the mobile bar through clamping structure and is fixedly connected with mobile, bottom of the movement surface It is connected with the first motion bar, fixed cutting ferrule is arranged on the left of first motion bar, the surface of the fixed cutting ferrule is living Dynamic to be connected with fixed pin, the back of the fixed pin is run through fixed cutting ferrule and is fixedly connected with the junction of clamping structure, described It is arranged with the second motion bar on the left of fixed cutting ferrule, bayonet lock is connected on the left of second motion bar, the bayonet lock Left side is fixedly connected with slide bar, and sliding block is fixedly connected on the left of the slide bar, is offered on the left of the clamping structure inner cavity The bottom of the sliding slot being used cooperatively with sliding block, the bayonet lock runs through clamping structure and extends to the outside of clamping structure, the master The left side of interface is equipped with sub-joint, and the top and bottom of the sub-joint offer the card slot being used cooperatively with bayonet lock.

Preferably, the outside of the main interface and sub-joint is communicated with tube body, the sub-joint and tube body in a water Pipe should be separately mounted at the two sides of water pipe when installing.

Preferably, the surface of the main interface offers sealed groove, and the inner cavity of the sealed groove is equipped with gasket, institute The surface for stating sub-joint offers the seal boss being used cooperatively with gasket.

Preferably, the surface of the mobile bar is arranged with fixing sleeve, and connecting rod, institute are fixed on the right side of the fixing sleeve The right side for stating connecting rod is fixedly connected with the junction of clamping structure.

Preferably, spring, the top of the spring and the junction of clamping structure are fixedly connected at the top of the bayonet lock It is fixedly connected.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model by setting bayonet lock, sub-joint, card slot, sealed groove, gasket, fixed cutting ferrule, it is mobile, Mobile bar, the first motion bar, fixed pin and the second motion bar, can make device reach easy-to-dismount function, solve existing city Drain connection on field does not have easy-to-dismount function, and staff needs to spend during installation and maintenance a large amount of Time butt joint dismantled, it is time-consuming and laborious, affect the working efficiency of staff, the lower problem of customer satisfaction.

2, the utility model can make the matching of device improve, reach the company of more water pipes by being installed separately It connects and arranges, improve the practicability of device, by seal boss, can effectively avoid water pipe from occurring showing for leak upon connection As improving the leakproofness of device, by fixing sleeve and connecting rod, mobile bar can effectively be avoided to occur shaking when in use Phenomenon improves stability when device uses, and by spring, can effectively promote stability when bayonet lock movement, make simultaneously The return clamping of bayonet lock is more stablized in time.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model main interface left view；

Fig. 3 is the utility model clamping structure cross-sectional view.

In figure: 1 main interface, 2 clamping structures, 3 bayonet locks, 4 sub-joints, 5 card slots, 6 tube bodies, 7 sealed grooves, 8 gaskets, 9 Fixed cutting ferrule, 10 mobile handles, 11 mobile bars, 12 fixing sleeves, 13 connecting rods, 14 first motion bars, 15 fixed pins, 16 second activities Bar, 17 slide bars, 18 sliding blocks, 19 sliding slots, 20 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of easy-to-dismount drain connection, including main interface 1, the top in 1 left side of main interface and Bottom is fixedly connected to clamping structure 2, and the inner cavity of clamping structure 2 is equipped with mobile bar 11, and the surface of mobile bar 11 is arranged with solid Surely 12 are covered, the right side of fixing sleeve 12 is fixed with connecting rod 13, the fixed company in the right side of connecting rod 13 and the junction of clamping structure 2 It connects, by fixing sleeve 12 and connecting rod 13, the phenomenon that capable of effectively avoiding mobile bar 11 from shaking when in use, improves dress Stability when use is set, the top of mobile bar 11 through clamping structure 2 and is fixedly connected with movement 10, and movement is 10 surfaces Bottom be connected with the first motion bar 14, the left side of the first motion bar 14 is arranged with fixed cutting ferrule 9, the table of fixed cutting ferrule 9 Face is connected with fixed pin 15, and the back of fixed pin 15 is run through fixed cutting ferrule 9 and fixed with the junction of clamping structure 2 and connects It connects, the left side of fixed cutting ferrule 9 is arranged with the second motion bar 16, and the left side of the second motion bar 16 is connected with bayonet lock 3, bayonet lock 3 Top be fixedly connected with spring 20, the top of spring 20 is fixedly connected with the junction of clamping structure 2, passes through spring 20, energy Stability when enough effectively promotion movements of bayonet lock 3, while stablize the return clamping of bayonet lock 3 more in time, the left side of bayonet lock 3 It is fixedly connected with slide bar 17, the left side of slide bar 17 is fixedly connected with sliding block 18, offers on the left of 2 inner cavity of clamping structure and sliding block The bottom of 18 sliding slots 19 being used cooperatively, bayonet lock 3 runs through clamping structure 2 and extends to the outside of clamping structure 2, main interface 1 Left side is equipped with sub-joint 4, and the outside of main interface 1 and sub-joint 4 is communicated with tube body 6, sub-joint 4 and tube body 6 in a water pipe It should be separately mounted at the two sides of water pipe when installation, by being installed separately, the matching of device can be made to improve, reach more The connection of root water pipe arranges, and improves the practicability of device, the top and bottom of sub-joint 4 are offered to be made with the cooperation of bayonet lock 3 Card slot 5, the surface of main interface 1 offer sealed groove 7, and the inner cavity of sealed groove 7 is equipped with gasket 8, the table of sub-joint 4 Face offers the seal boss being used cooperatively with gasket 8, by seal boss, effectively water pipe can be avoided to occur upon connection The phenomenon that leak, improves the leakproofness of device.

In use, when carrying out disassembly operation, by user to two 2 surfaces of clamping structure it is mobile 10 carry out by Pressure moves 10 mobile drive mobile bar 11 by mobile, passes through the first motion bar of mobile drive 14 of mobile bar 11 It is rotated, drives fixed cutting ferrule 9 to be rotated with fixed pin 15 for the center of circle by the rotation of the first motion bar 14, pass through fixation The rotation of cutting ferrule 9 drives the second motion bar 16 to be rotated, and drives bayonet lock 3 to be moved by the rotation of the second motion bar 16, Moved by the mobile band moving slide-bar 17 of bayonet lock 3, by the movement of slide bar 17 with movable slider 18 the inner cavity of sliding slot 19 into Row sliding, making spring 20 by the movement of bayonet lock 3, deformation occurs, closes the close contact of itself and card slot 5 by the movement of bayonet lock 3 System releases, and is removed sub-joint 4 by user, completes disassembly, by the cooperation of above structure, device can be made to reach convenient for tearing open The function of unloading is suitble to promote the use of.

In summary: the easy-to-dismount drain connection, by bayonet lock 3, sub-joint 4, card slot 5, sealed groove 7, close Packing 8, fixed cutting ferrule 9, movement solve 10, mobile bar 11, the first motion bar 14, fixed pin 15 and the second motion bar 16 Drain connection on existing market does not have easy-to-dismount function, and staff needs to spend during installation and maintenance Take a large amount of time butt joint to be dismantled, it is time-consuming and laborious, the working efficiency of staff is affected, customer satisfaction is lower Problem.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of easy-to-dismount drain connection, including main interface (1), it is characterised in that: the top on the left of the main interface (1) Portion and bottom are fixedly connected to clamping structure (2), and the inner cavity of the clamping structure (2) is equipped with mobile bar (11), the movement The top of bar (11) is through clamping structure (2) and is fixedly connected with movement (10), and the mobile bottom (10) surface is living It is dynamic to be connected with the first motion bar (14), it is arranged with fixed cutting ferrule (9) on the left of first motion bar (14), the fixed cutting ferrule (9) surface activity is connected with fixed pin (15), and fixed cutting ferrule (9) and and clamping structure are run through in the back of the fixed pin (15) (2) junction is fixedly connected, and is arranged with the second motion bar (16) on the left of the fixed cutting ferrule (9), second motion bar (16) it is connected on the left of bayonet lock (3), is fixedly connected with slide bar (17) on the left of the bayonet lock (3), the slide bar (17) Left side be fixedly connected with sliding block (18), offer on the left of clamping structure (2) inner cavity and to be used cooperatively with sliding block (18) The bottom of sliding slot (19), the bayonet lock (3) runs through clamping structure (2) and extends to the outside of clamping structure (2), the main interface (1) left side is equipped with sub-joint (4), and the top and bottom of the sub-joint (4) offer the card being used cooperatively with bayonet lock (3) Slot (5).

2. a kind of easy-to-dismount drain connection according to claim 1, it is characterised in that: the main interface (1) and The outside of sub-joint (4) is communicated with tube body (6), and the sub-joint (4) and tube body (6) should pacify respectively when a water pipe is installed At the two sides of water pipe.

3. a kind of easy-to-dismount drain connection according to claim 1, it is characterised in that: the main interface (1) Surface offers sealed groove (7), and the inner cavity of the sealed groove (7) is equipped with gasket (8), the surface of the sub-joint (4) Offer the seal boss being used cooperatively with gasket (8).

4. a kind of easy-to-dismount drain connection according to claim 1, it is characterised in that: the mobile bar (11) Surface is arranged with fixing sleeve (12), is fixed with connecting rod (13) on the right side of the fixing sleeve (12), the connecting rod (13) Right side is fixedly connected with the junction of clamping structure (2).

5. a kind of easy-to-dismount drain connection according to claim 1, it is characterised in that: the top of the bayonet lock (3) Portion is fixedly connected with spring (20), and the top of the spring (20) is fixedly connected with the junction of clamping structure (2).