阅读说明：本技术 一种铜质镀锌多接头u型叉片 (Copper zinc-plating multi-joint U-shaped fork piece ) 是由 赵庆来 赵明洋 张晓勇 于 2019-09-20 设计创作，主要内容包括：本发明涉及一种铜质镀锌多接头U型叉片,其特征在于：由一体成型的铜质本体及绝缘塑料套构成,所述的铜质本体由U型片部以及在U型片部下端间隔设置的连接片部构成,该连接片部的两端向一侧卷曲形成连接筒,在各连接筒的外部均套装有绝缘塑料套。本发明结构设计科学合理,具有方便使用、提高连接效率、减少叉片的使用个数、易于实现的优点,是一种具有较高创新性的铜质镀锌多接头U型叉片。(The invention relates to a copper galvanized multi-joint U-shaped fork piece, which is characterized in that: the copper body comprises a U-shaped sheet part and connecting sheet parts arranged at the lower ends of the U-shaped sheet part at intervals, two ends of each connecting sheet part are curled to one side to form connecting cylinders, and the insulating plastic sleeves are sleeved outside the connecting cylinders. The copper galvanized multi-joint U-shaped fork piece has the advantages of scientific and reasonable structural design, convenience in use, improvement in connection efficiency, reduction in the number of the fork pieces and easiness in implementation, and is highly innovative.)

1. The utility model provides a copper zinc-plating polylinker U type fork piece which characterized in that: the copper body comprises a U-shaped sheet part and connecting sheet parts arranged at the lower ends of the U-shaped sheet part at intervals, two ends of each connecting sheet part are curled to one side to form connecting cylinders, and the insulating plastic sleeves are sleeved outside the connecting cylinders.

2. The copper galvanized multi-joint U-shaped fork blade according to claim 1, characterized in that: the number of the connecting cylinders is at least 2.

3. The copper galvanized multi-joint U-shaped fork blade according to claim 1, characterized in that: and a zinc coating is arranged on the surface of the copper body.

Technical Field

The invention belongs to the field of wiring accessories, and relates to a U-shaped fork piece, in particular to a copper galvanized multi-joint U-shaped fork piece.

Background

In daily test work, according to different test wiring of electrical tests, a plurality of wires are required to be connected to one wiring terminal, and each wire is required to be connected to the electrical to be tested through a U-shaped fork piece. The U type fork piece that adopts in the market at present all can only connect a wire, can only a plurality of U type fork pieces superpose when a terminal is connected with the wire more, leads to binding post's screw to screw up not tightly, extrudes the fork piece wherein very easily when the fastening of many fork pieces superpose moreover and influences experimental test.

Disclosure of Invention

The invention aims to provide a copper galvanized multi-joint U-shaped fork piece which is convenient to use, improves the connection efficiency, reduces the using number of the fork pieces and is easy to realize.

The technical problem to be solved by the invention is realized by the following technical scheme:

the utility model provides a copper zinc-plating polylinker U type fork piece which characterized in that: the copper body comprises a U-shaped sheet part and connecting sheet parts arranged at the lower ends of the U-shaped sheet part at intervals, two ends of each connecting sheet part are curled to one side to form connecting cylinders, and the insulating plastic sleeves are sleeved outside the connecting cylinders.

Moreover, the number of the connecting cylinders is at least 2.

And a zinc coating is arranged on the surface of the copper body.

The invention has the advantages and beneficial effects that:

1. this copper zinc-plating multi-joint U type fork piece sets up to the improvement that can only connect a wire through with traditional U type fork piece into through connecting cylinder number makes its structure that can once connect many wires simultaneously, has made things convenient for the connection work of wire when testing greatly, has avoided the stack of fork piece and the unstable problem of connection that causes.

2. According to the copper galvanized multi-joint U-shaped fork piece, the galvanized layer is arranged on the surface of the copper body, so that the corrosion resistance of the copper body is improved, and the service life of the copper body is prolonged.

3. The copper galvanized multi-joint U-shaped fork piece has the advantages of scientific and reasonable structural design, convenience in use, improvement in connection efficiency, reduction in the number of the fork pieces and easiness in implementation, and is highly innovative.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Reference numerals

1-U-shaped sheet part, 2-connecting sheet part and 3-insulating plastic sleeve.

Detailed Description

The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

A copper zinc-plating multi-joint U-shaped fork piece is characterized in that: constitute by integrated into one piece's copper body and insulating plastic cover 3, the copper body constitute by U type piece portion 1 and connecting piece portion 2 that sets up in U type piece portion lower extreme bilateral symmetry, the both ends of this connecting piece portion are curled to one side and are formed the connecting cylinder, all overlap the insulating plastic cover in the outside of each connecting cylinder.

The opening interval of U type piece portion is 9mm, and the connecting cylinder length that forms is 33mm, and the aperture of connecting cylinder is 4mm, and insulating plastic cover's length is 27 mm.

And a zinc coating is arranged on the surface of the copper body.

According to the invention, the traditional U-shaped fork piece which can only be connected with one wire is arranged into a structure which can be simultaneously connected with a plurality of wires at one time through the improvement of the number of the connecting cylinders, so that the connecting work of the wires during testing is greatly facilitated, and the problem of unstable connection caused by the superposition of the fork pieces is avoided.

The invention reduces the using number of the fork pieces during the test and is convenient to carry; the fork piece can solve the problem that two wires are connected with one terminal at the same time.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.