CN203690519U

CN203690519U - Portable electric wire connecting pluggable tube

Info

Publication number: CN203690519U
Application number: CN201320833533.9U
Authority: CN
Inventors: 付淑珍
Original assignee: Suzhou Ruiri Textile Technology Co Ltd
Current assignee: Suzhou Ruiri Textile Technology Co Ltd
Priority date: 2013-12-17
Filing date: 2013-12-17
Publication date: 2014-07-02
Anticipated expiration: 2023-12-17

Abstract

A portable electric wire connecting pluggable tube comprises a tube body. A clamp tube is fixed in the tube body. A circular-truncated-cone-shaped notch and many long grooves are molded in the two ends of the clamp tube. The long grooves divide the two ends of the clamp tube into a plurality of arc-shaped sheets. Sawteeth are formed on the inner wall of the clamp tube inside the notch. A press tube with a circular-truncated-cone-shaped head is leaned on the inner wall of the notch of the clamp tube. An annular boss is formed on the lateral wall of the press tube. A pressure spring is pressed against on the lower surface of the boss. The other end of the pressure spring is pressed against the tube body. A threaded sleeve is pressed against on the upper plane of the boss of the press tube. The threaded sleeve sleeves outside the press tube and is is connected to the tube body in a screw joint manner. The inside walls of the threaded sleeve and the press tube are provided with O-shaped loops. The inside end of the O-shaped loop on the threaded sleeve is pressed against the lateral wall of the press tube. The electric wire connecting pluggable tube clamps exposed leads together by the clamp tube. Thus, the connection among the electric wires can be achieved. The portable electric wire connecting intubation tube is convenient and fast in usage, carries out sealing effectively by adopting the O-shaped loops, achieves a waterproof function, and prevents the short circuit of a line.

Description

A kind of portable Wire connection plug pipe

Technical field:

The utility model relates to the technical field of wire connecting device, more specifically to a kind of portable Wire connection plug pipe.

Background technology:

Electricity has become requisite a kind of energy in people's daily life now, and people's live and work all be unable to do without electricity.And electric wire, cable be as the carrier of conductivity, electric wire is made up of one or a few soft wire conventionally, and outer bread is with light and soft sheath; Cable is made up of one or a few insulating bag wire, and wrap with metal or tough and tensile skin made of rubber outside again.Be no matter electric wire or cable its all there is the situation of connection of broken lines, the mode now using is by the twisted conductor of two bursts of docking together, be wound around again upper insulating tape, and this connected mode is cumbersome, viscosity on long-time insulating tape can disappear simultaneously, and it can not carry out waterproof, thereby can be short-circuited phenomenon.

Utility model content:

The purpose of this utility model is exactly the deficiency for prior art, and a kind of portable Wire connection plug pipe is provided, and it is simple in structure, uses efficient and conveniently, can carry out waterproof, avoids the generation of short circuit.

Technology solution of the present utility model is as follows:

A kind of portable Wire connection plug pipe, comprise body, the inside of body is fixed with clamp, and the two ends of clamp form notch and some elongated slots of truncated cone, the two ends mouth of pipe that elongated slot is cut apart clamp becomes some arc plates, on the clamp inwall of notch inner side, forms sawtooth;

On the notch inwall of described clamp, by there being the pressure pipe of truncated cone head, on the lateral wall of pressure pipe, form annular boss, on the lower transverse plane of boss, pressed stage clip, the other end of stage clip is pressed against on body; On the upper transverse plane of the boss of pressure pipe, pressed thread bush, thread bush sleeve is outside pressure pipe and be screwed onto on body, and described thread bush and the madial wall of pressure pipe are equipped with O type circle, and the medial extremity of the O type circle on thread bush is pressed against on the lateral wall of pressure pipe.

On the madial wall of described body, form groove, in the groove of the other end sleeve body of stage clip and be pressed against in the bottom plane of groove.

On the inwall at the two ends of described body, form internal thread, thread bush is external thread sleeve, and thread bush is screwed onto the two ends of body.

The tapering of the tapering of truncated cone head of described pressure pipe and the notch of the truncated cone of clamp is identical.

The internal diameter size of described pressure pipe is greater than the internal diameter size of clamp.

Described body, pressure pipe and thread bush all adopted made of plastic, and clamp adopts metallic conduction material to make.

The beneficial effects of the utility model are:

1, it is clamped together exposed wire by clamp, thereby realizes the connection of electric wire, and simultaneously it can be inserted and can pull out, use efficient and convenient, for life and work has brought facility.

2, it effectively seals by O type circle, thereby realizes water-proof function, the generation of the line short of avoiding.

Brief description of the drawings:

Fig. 1 is internal structure schematic diagram of the present utility model;

Fig. 2 is external structure schematic diagram of the present utility model.

In figure: 1, body; 2, clamp; 3, pressure pipe; 4, thread bush; 5, stage clip; 6, O type circle; 11, groove; 21, notch; 22, elongated slot; 23, sawtooth; 31, boss.

Embodiment:

Embodiment: see shown in Fig. 1 to 2, a kind of portable Wire connection plug pipe, comprise body 1, the inside of body 1 is fixed with clamp 2, the two ends of clamp 2 form notch 21 and some elongated slots 22 of truncated cone, the two ends mouth of pipe that elongated slot 22 is cut apart clamp 2 becomes some arc plates, on clamp 2 inwalls of notch 21 inner sides, forms sawtooth 23;

On notch 21 inwalls of described clamp 2, by there being the pressure pipe 3 of truncated cone head, form annular boss 31 on the lateral wall of pressure pipe 3, on the lower transverse plane of boss 31, pressed stage clip 5, the other end of stage clip 5 is pressed against on body 1; On the upper transverse plane of the boss 31 of pressure pipe 3, press thread bush 4, thread bush 4 sleeves are outside pressure pipe 3 and be screwed onto on body 1, described thread bush 4 and the madial wall of pressure pipe 3 are equipped with O type circle 6, and the medial extremity of the O type circle 6 on thread bush 4 is pressed against on the lateral wall of pressure pipe 3.

On the madial wall of described body 1, form groove 11, in the groove of the other end sleeve body 1 of stage clip 5 11 and be pressed against in the bottom plane of groove 11.

On the inwall at the two ends of described body 1, form internal thread, thread bush 4 is external thread sleeve, and thread bush 4 is screwed onto the two ends of body 1.

The tapering of the truncated cone head of described pressure pipe 3 is identical with the tapering of the notch 21 of the truncated cone of clamp 2.

The internal diameter size of described pressure pipe 3 is greater than the internal diameter size of clamp 2.

Described body 1, pressure pipe 3 and thread bush 4 all adopted made of plastic, and clamp 2 adopts metallic conduction material to make.

Operation principle: when use, press pressure pipe 3, wire exposed head is inserted in pressure pipe 3, thereby the head of pressure pipe 3 presses down and makes clamp 2 and press down one end that pressure pipe 3 contacts and open, thereby the head of wire is inserted in clamp 2, decontrol pressure pipe 3, pressure pipe 3 resets under the effect of spring force, draw in one end that clamp 2 opens, thereby the sawtooth 23 on clamp 2 is stuck in wire in clamp 2, make wire be difficult for therefrom extracting, and the interior O type of pressure pipe 3 circle 6 is pressed against on the insulation sheath of wire, thereby effectively carries out waterproof.

Claims

1. a portable Wire connection plug pipe, comprise body (1), the inside of body (1) is fixed with clamp (2), it is characterized in that: the two ends of clamp (2) form notch (21) and some elongated slots (22) of truncated cone, the two ends mouth of pipe that elongated slot (22) is cut apart clamp (2) becomes some arc plates, on clamp (2) inwall of notch (21) inner side, forms sawtooth (23);

On notch (21) inwall of described clamp (2) by there being the pressure pipe (3) of truncated cone head, on the lateral wall of pressure pipe (3), form annular boss (31), on the lower transverse plane of boss (31), pressed stage clip (5), the other end of stage clip (5) is pressed against on body (1); On the upper transverse plane of the boss (31) of pressure pipe (3), press thread bush (4), thread bush (4) sleeve is outside pressure pipe (3) and be screwed onto on body (1), described thread bush (4) and the madial wall of pressure pipe (3) are equipped with O type circle (6), and the medial extremity of the O type circle (6) on thread bush (4) is pressed against on the lateral wall of pressure pipe (3).

2. a kind of portable Wire connection plug pipe according to claim 1, it is characterized in that: on the madial wall of described body (1), form groove (11), in the groove (11) of the other end sleeve body (1) of stage clip (5) and be pressed against in the bottom plane of groove (11).

3. a kind of portable Wire connection plug pipe according to claim 1, is characterized in that: on the inwall at the two ends of described body (1), form internal thread, thread bush (4) is external thread sleeve, and thread bush (4) is screwed onto the two ends of body (1).

4. a kind of portable Wire connection plug pipe according to claim 1, is characterized in that: the tapering of the truncated cone head of described pressure pipe (3) is identical with the tapering of the notch (21) of the truncated cone of clamp (2).

5. a kind of portable Wire connection plug pipe according to claim 1, is characterized in that: the internal diameter size of described pressure pipe (3) is greater than the internal diameter size of clamp (2).

6. a kind of portable Wire connection plug pipe according to claim 1, is characterized in that: described body (1), pressure pipe (3) and thread bush (4) all adopted made of plastic, and clamp (2) adopts metallic conduction material to make.