CN212182612U

CN212182612U - Tensile two-pin plug

Info

Publication number: CN212182612U
Application number: CN202021166660.4U
Authority: CN
Inventors: 吴海宙
Original assignee: Shengyi Electrical Co ltd
Current assignee: Shengyi Electrical Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-18
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a tensile two-pin plug, which comprises a plastic seat, a live wire pin, a zero wire pin, a lead and a tensile ring; the live wire pin and the zero wire pin are arranged on the plastic seat at intervals, the live wire pin and the zero wire pin have the same structure, and the live wire pin comprises a pin part which is integrally connected and a wiring part which is integrally formed on the pin part and forms an angle of 90 degrees with the pin part; one end of a corresponding core wire in the lead is respectively connected and conducted with a wiring part on the live wire pin and a wiring part on the zero wire pin, and the corresponding wiring part compresses the corresponding core wire; the tensile ring is riveted on the outer cover of the lead and embedded in the plastic seat. The live wire pin and the zero wire pin are designed into the pin part and the wiring part, and the wiring part compresses and fixes the core wire in the wire, so that the wire is more tensile; and the tensile ring is riveted and pressed on the outer wall of the lead and embedded in the plastic seat, so that the tensile strength between the lead and the plastic seat is further enhanced, and the product is more durable.

Description

Tensile two-pin plug

Technical Field

The utility model belongs to the technical field of the plug technique and specifically relates to indicate a two foot plugs of tensile type.

Background

The plug structure is an important component for connecting a power supply and an electric appliance and ensuring that the electric appliance can be safely and stably used.

At present, plugs are generally divided into two-pin plugs and three-pin plugs, wherein one pin of the three-pin plugs is used for a grounding wire, and the three-pin plugs are suitable for high-power electrical appliances. And the strength that two foot plugs among the prior art and wire are connected is not enough, and tensile strength is not enough promptly to cause the wire to break away from the plug easily, reduced life.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a two-pin plug with a pull-out feature, which effectively solves the problem of insufficient connection strength between the plug and the wire.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tensile two-pin plug comprises a plastic seat, a live wire pin, a zero wire pin, a lead and an anti-pull ring; the plastic seat is of a right-angle elbow structure; the live wire pin and the zero wire pin are arranged on the plastic seat at intervals, the live wire pin and the zero wire pin have the same structure, and the live wire pin comprises a pin part which is integrally connected and a wiring part which is integrally formed on the pin part and forms an angle of 90 degrees with the pin part; one end of a corresponding core wire in the lead is respectively connected and conducted with a wiring part on the live wire pin and a wiring part on the zero wire pin, and the corresponding wiring part compresses the corresponding core wire; the tensile ring is riveted on the core wire and embedded in the plastic seat.

As a preferred scheme, rib hand positions convenient for plugging and unplugging of the plug are arranged on the outer walls of the two sides of the plastic seat.

As a preferred scheme, a tail net structure is arranged on the outer wall of the tail end of the plastic seat.

Preferably, the wire connecting portion includes a first wire connecting portion pressed with the core wire and a second wire connecting portion pressed with the outside of the core wire, and the first wire connecting portion and the second wire connecting portion are both of a clamping arm structure.

Preferably, the anti-pulling ring is made of metal.

Preferably, safety holes are arranged on the side surfaces of the live pin and the neutral pin in a penetrating mode.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

firstly, the live wire pin and the zero wire pin are designed into a pin part and a wiring part, and the wiring part compresses and fixes a core wire in a lead, so that the lead is more tensile; and the tensile ring is riveted and pressed on the outer wall of the lead and embedded in the plastic seat, so that the tensile strength between the lead and the plastic seat is further enhanced, and the product is more durable.

Two, through with the wiring portion design become with the first wiring portion 2 of heart yearn pressfitting and with the heart yearn second wiring portion by the pressfitting, and first wiring portion and second wiring portion are centre gripping arm structure to make the live wire participate in, the zero line is participated in and is connected more firmly with the wire, more tensile.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention;

FIG. 2 is a side view of the preferred embodiment of the present invention;

FIG. 3 is a schematic view of the connection structure of the live wire pin and the core wire in the lead according to the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. plastic seat 11, rib hand position

12. Tail net structure 20 and live wire pin

21. Pin part 22, and wiring part

221. First and

second wiring portions

222 and 222

30. Neutral pin 40, wire

50. An anti-pull ring.

Detailed Description

Referring to fig. 1 to 3, the detailed structure of the preferred embodiment of the present invention is shown, which includes a plastic base 10, a live pin 20, a neutral pin 30, a conductive wire 40 and an anti-pulling ring 50.

The plastic seat 10 is a right-angled elbow structure, i.e. the plastic seat 10 is a 90-degree right-angled structure. Be provided with rib hand position 11 that is convenient for the plug to plug on the both sides outer wall of plastic seat 10, the atress that the finger is convenient for to rib hand position 11 to it is easier when plugging the plug. And the tail end outer wall of the plastic seat 10 is provided with the tail net structure 12, so that the tail net structure 12 extends out of the lead 40, and the tail net structure 12 is arranged, so that the toughness of the joint of the lead 40 and the plastic seat 10 is better.

The live wire pin 20 and the neutral wire pin 30 are arranged on the plastic seat 10 at intervals, and the structures of the live wire pin 20 and the neutral wire pin are the same, which is described in detail herein; the live wire pin 20 comprises a pin portion 21 and a wiring portion 22, wherein the pin portion 21 is integrally formed and connected with the pin portion 21, the wiring portion 22 is formed on the pin portion 21 and forms an angle of 90 degrees with the pin portion, and the wiring portion 22 compresses and fixes the lead 60, so that the lead 60 is more tensile. And the side of the live wire pin 20 and the side of the neutral wire pin 30 are both provided with a safety hole 201 in a penetrating way, when the live wire pin is not used, a lock can be used to pass through the safety hole 201 to lock, and the use of children is avoided.

One end of a corresponding core wire 41 in the wire 40 is respectively connected and conducted with a wiring portion on the live wire pin 20 and a wiring portion on the neutral wire pin 30, the corresponding wiring portion compresses the corresponding core wire, specifically, the wiring portion 22 comprises a first wiring portion 221 pressed with the core wire and a second wiring portion 222 pressed with the core wire, the first wiring portion 221 and the second wiring portion 222 are both in a clamping arm structure, and the first wiring portion 221 and the second wiring portion 222 are arranged, so that the connection between the wiring portion 22 and the wire 40 is firmer and more tensile.

The tensile ring 50 is pressed on the outer wall of the lead 40 and embedded in the plastic seat 10, in this embodiment, the tensile ring 50 is made of metal. The anti-pulling ring 50 is provided to further enhance the tensile strength between the wire 40 and the plastic seat 10, so that the product is more durable.

The utility model discloses a design focus lies in: firstly, the live wire pin and the zero wire pin are designed into a pin part and a wiring part, and the wiring part compresses and fixes a core wire in the lead, so that the lead is more tensile; and the tensile ring is riveted and pressed on the outer wall of the lead and embedded in the plastic seat, so that the tensile strength between the lead and the plastic seat is further enhanced, and the product is more durable. Secondly, through with the wiring portion design become with the first wiring portion of heart yearn pressfitting and with the heart yearn outer by the second wiring portion of pressfitting, and first wiring portion and second wiring portion are centre gripping arm structure to make the live wire participate in, the zero line is participated in and is connected more firmly with the wire, more tensile.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A tensile type two-pin plug is characterized in that: comprises a plastic seat, a live wire pin, a zero wire pin, a lead and an anti-pulling ring; the plastic seat is of a right-angle elbow structure; the live wire pin and the zero wire pin are arranged on the plastic seat at intervals, the live wire pin and the zero wire pin have the same structure, and the live wire pin comprises a pin part which is integrally connected and a wiring part which is integrally formed on the pin part and forms an angle of 90 degrees with the pin part; one end of a corresponding core wire in the lead is respectively connected and conducted with a wiring part on the live wire pin and a wiring part on the zero wire pin, and the corresponding wiring part compresses the corresponding core wire; the tensile ring is riveted on the outer cover of the lead and embedded in the plastic seat.

2. The tension-resistant two-pin plug according to claim 1, wherein: the rib hand position convenient for plug plugging is arranged on the outer walls of the two sides of the plastic seat.

3. The tension-resistant two-pin plug according to claim 1, wherein: and a tail net structure is arranged on the outer wall of the tail end of the plastic seat.

4. The tension-resistant two-pin plug according to claim 1, wherein: the wiring portion comprises a first wiring portion and a second wiring portion, wherein the first wiring portion is in press fit with the core wire, the second wiring portion is in press fit with the core wire, and the first wiring portion and the second wiring portion are of clamping arm structures.

5. The tension-resistant two-pin plug according to claim 1, wherein: the anti-pulling ring is made of metal.

6. The tension-resistant two-pin plug according to claim 1, wherein: safety holes are formed in the side faces of the live wire pin and the side faces of the zero wire pin in a penetrating mode.