CN202674616U

CN202674616U - Pipe fitting connector

Info

Publication number: CN202674616U
Application number: CN 201220087191
Authority: CN
Inventors: 王承贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-09
Filing date: 2012-03-09
Publication date: 2013-01-16
Anticipated expiration: 2022-03-09

Abstract

The utility model provides a pipe fitting connector, and relates to a pipeline connecting device. The pipe fitting connector comprises a connecting seat and a cover body. A connecting head is arranged on the upper end of the connecting seat, the connecting seat is communicated with an upper through hole and a lower through hole of the connecting head, and a plugged tube is arranged in the middle of the connecting head. The lower end of the plugged tube is connected with the inner side of the top of the connecting seat, a sealing gasket is arranged in the connecting head, and a through hole is arranged in the middle of the sealing gasket. The upper end of the plugged tube can penetrate through the through hole arranged in the middle of the sealing gasket, and the cover body is connected with the connecting seat through the connecting head. The pipe fitting connector brings convenience for the connection of a soft pipe and a hard pipe, and is stable is connection and simple to operate.

Description

Tube jointer

Technical field

The utility model relates to a kind of pipeline connecting device, relates in particular to a kind of Tube jointer.

Background technique

In people's life, very many of the use of pipe fitting, particularly water pipe, breathing pipe etc., when using pipe fitting, often to couple together usefulness with multiple tubing element, traditional Placement generally adopts the socket mode of the flexible pipe nose end being inserted in hard tube end, this simple socket mode is not too firm, get loose easily, the people is also arranged on the basis of above-mentioned socket mode, it is in addition fastening to put iron wire etc. at socket place, the more complicated but this mode operates, dispose special instrument, and not quick detachable.

For the problems referred to above, there are not on the market the special instrument of plugging into or product to use at present, cause installation to get loose easily, sewage is revealed affects health.Perhaps use other improperly products, soft larynx is connected with hard tube, cause the situation of " envelope gas " to occur, cause draining to have some setbacks, even occur flowing backwards.

The model utility content

The utility model purpose is to overcome above-mentioned the deficiencies in the prior art part, for the problem that prior art exists, technical problem to be solved in the utility model is that a kind of Tube jointer will be provided, and this Tube jointer makes things convenient for being connected of flexible pipe and hard tube, stable connection, easy to operate.

For reaching above-mentioned purpose, the utility model is achieved by following technical proposals:

A kind of Tube jointer, connecting base, lid, described connecting base upper end is provided with connecting head, and lower through-hole connects on connecting base and the connecting head, and sealing gasket is arranged in the connecting head, is provided with through hole in the middle of the sealing gasket, and lid is connected with connecting base by connecting head.

Further: described insertion pipe lower end is provided with the tie-beam of plural number, and the tie-beam the other end is connected with the connecting base inside top.

Further: described connecting head is provided with screw thread A outward, is provided with screw thread B in the lid, and lid is threaded with connecting head.

Further: described lid is provided with cleat outward.

Further: described lid top is provided with removable top cover.

Further: be provided with insertion pipe in the middle of the described connecting head, the insertion pipe lower end is connected with the connecting base inside top, and sealing gasket is arranged in the connecting head, is provided with through hole in the middle of the sealing gasket, and the through hole in the middle of the sealing gasket can be passed in the insertion pipe upper end.

The utility model has the advantage of:

1, this Tube jointer can be firmly grasped trunnion, is difficult for getting loose.

2, this Tube jointer connects trunnion and hard tube effectively, and water is drained.

3, this Tube jointer is borrowed air return function, avoids " envelope gas ", makes current smooth and easy.

4, this Tube jointer is because easy for installation, the use amount that can save again trunnion, and the design that this is forward-looking can bring new scene for industry.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the plan structure schematic representation of connecting base 1.

Fig. 3 is use decomposing schematic representation of the present utility model.

Fig. 4 is use view of the present utility model.

Fig. 5 is the A-A sectional view of Fig. 4.

Embodiment

For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

Extremely shown in Figure 2 such as Fig. 1: a kind of Tube jointer, connecting base 1, lid 2, described connecting base 1 upper end is provided with connecting head 11, lower through-hole connects on connecting base 1 and the connecting head 11, be provided with insertion pipe 13 in the middle of the connecting head 11, insertion pipe 13 lower ends are provided with the tie-beam 131 of plural number, tie-beam 131 the other ends are connected with connecting base 1 inside top, sealing gasket 3 is arranged in the connecting head 11, be provided with through hole 31 in the middle of the sealing gasket 3, the through hole 31 in the middle of the sealing gasket 3 can be passed in insertion pipe 13 upper ends, and lid 2 is connected with connecting base 1 by connecting head 11.

Be provided with screw thread A12 outside the described connecting head 11, be provided with screw thread B22 in the lid 2, lid 2 is threaded with connecting head 11.Lid 2 is threaded with connecting base 1 by connecting head 11.

The described lid 2 outer cleats 21 that are provided with.When turn-knob lid 2, can not skid, also stressed easily.

Described lid 2 tops are provided with removable top cover 23.When this Tube jointer did not need connecting hose, removable top cover 23 covered lid 2, played the effect of the anti-foreign material of beautiful dustproof.

Extremely shown in Figure 5 such as Fig. 3: in use, connecting base 1 bottom connects hard tube 4 and connects, hard tube 4 extend into connecting base 1 bottom, sealing gasket 3 in the fech connection seat 1, flexible pipe 5 one ends pass lid 2, then pass the through hole 31 of sealing gasket 3 centres, then peg graft with insertion pipe 13, until insertion pipe 13 is inserted in the flexible pipe 5 fully, then sealing gasket 3 is pressed down along flexible pipe 5, until encase insertion pipe 13 fully, at last lid 2 is threaded with connecting base 1 rotation, sealing gasket 3 has good degree of tightness performance, and sealing gasket 3 is with flexible pipe 5 and insertion pipe 13 encasing tightly, so that do not have the slit between flexible pipe 5 and the insertion pipe 13, do not have the possibility of leaking, simultaneously also can well flexible pipe 5 is fixing, it will be very painstaking wanting flexible pipe 5 is up extracted out so that flexible pipe 5 and connecting base 1 be connected very firmly.

During water drain, because the gap between the plural tie-beam 131 of insertion pipe 13 lower ends has reserved the gap of exhaust for hard tube 4, avoid " envelope gas ", make current smooth and easy.

In the time of flexible pipe 5 will being extracted out, only need lid 2 rotations are broken away from connecting base 1, take out seal ring 3 and get final product, extract flexible pipe 5 out and get final product this moment.

Above illustrated embodiment is only as conveniently illustrating the utility model, be not that the utility model is done any type of restriction, have in the technical field under any and usually know the knowledgeable, if in the scope that does not break away from technology that the utility model provides, utilize technology contents that the utility model discloses to do the local equivalence of changing or modifying and execute example, and break away from technical characteristics content of the present utility model, all still belong in the scope of the utility model technical characteristics.

Claims

1. Tube jointer, connecting base (1), lid (2), it is characterized in that: described connecting base (1) upper end is provided with connecting head (11), connecting base (1) connects with the upper lower through-hole of connecting head (11), sealing gasket (3) is arranged in the connecting head (11), be provided with through hole (31) in the middle of the sealing gasket (3), lid (2) is connected with connecting base (1) by connecting head (11).

2. a kind of Tube jointer according to claim 1 is characterized in that: be provided with screw thread A(12 outside the described connecting head (11)), lid is provided with screw thread B(22 in (2)), lid (2) is threaded with connecting head (11).

3. a kind of Tube jointer according to claim 1 is characterized in that: the outer cleat (21) that is provided with of described lid (2).

4. a kind of Tube jointer according to claim 1, it is characterized in that: described lid (2) top is provided with removable top cover (23).

5. a kind of Tube jointer according to claim 1, it is characterized in that: be provided with insertion pipe (13) in the middle of the described connecting head (11), insertion pipe (13) lower end is connected with connecting base (1) inside top, sealing gasket (3) is arranged in the connecting head (11), be provided with through hole (31) in the middle of the sealing gasket (3), the through hole (31) in the middle of the sealing gasket (3) can be passed in insertion pipe (13) upper end.

6. a kind of Tube jointer according to claim 5 is characterized in that: described insertion pipe (13) lower end is provided with the tie-beam (131) of plural number, and tie-beam (131) the other end is connected with connecting base (1) inside top.