1. An electrical plug having a protection structure, comprising:
a plug body, having an internal accommodating space and an external surface having a resilient element thereon, wherein a plurality of terminal slots is formed in a front side of the plug body to communicate with the accommodating space;
a plurality of terminals, each of the terminals being inserted into a corresponding terminal slot;
a connector, located inside the accommodating space of the plug body, wherein a sleeve is formed on a rear side of the connector and a plurality of wire slots is formed in a front side of the connector;
a plurality of conductive wires, penetrating through the sleeve of the connector and respectively fastened inside the wire slots, wherein the conductive wires are electrically connected to the terminals after the terminals respectively pierce the conductive wires; and
a protection structure, mounted on the connector to cover the resilient element of the plug body;
wherein the protection structure is by the shape of half ring or the shape with two parallel wall to protect the resilient element in the transverse direction.
2. The plug of claim 1, wherein the accommodating space of the plug body has an open rear end.
3. The plug of claim 1, wherein each terminal has a sharp tip to pierce a corresponding conductive wire to achieve electrical connection.
4. The plug of claim 1, wherein the wire slots have an opening formed at a side wall thereof, and a conductive wire is placed from the opening of each of the wire slots.
5. The plug of claim 4, wherein the wide mouth of the wire slot has a slanted sidewall.
6. The plug of claim 4, wherein the wire slot has a bottom narrower than the wire slot.
7. The plug of claim 1, wherein the sleeve of the connector has two open ends.
8. The plug of claim 1, wherein the sleeve of the connector has an opened front end and a closed end.
9. The plug of claim 1, wherein a recess is formed between the wire slot and the sleeve, the sleeve hole facing to the wire slot, the sleeve and the wire slot connected on one body.
10. The plug of claim 1, wherein the protection structure is integrally formed with the connector.
11. The plug of claim 1, wherein the protection structure snap fits with the connector.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A packaging handle comprising:
a grip extending in a horizontal direction;
first and second descending parts bent downward and extending continuously from both ends of said grip, respectively;
first and second string supports extending in a horizontal direction continuously from lower ends of said first and second descending parts, respectively;
first and second hollow ascending parts upward rising continuously from said first and second string supports at positions apart from said first and second descending parts, respectively;
first and second string stopping protrusions protruded in directions toward said first and second descending parts from surfaces of said first and second ascending parts, which are opposed to said first and second descending parts, respectively;
first and second through holes formed vertically in said first and second string supports, respectively; and
first and second insertion holes formed by opening bottoms of said first and second hollow ascending parts, respectively.
2. The packaging handle as claimed in claim 1, wherein said first and second insertion holes are formed to fit for inserting the first and second ascending parts of another packaging handle there into when stacking the packaging handles one on top of another.
3. The packaging handle as claimed in claim 1, wherein the packaging handle further comprises first and second cutout openings formed in parts of walls on the sides of said first and second string supports, of said first and second insertion holes, respectively.
4. The packaging handle as claimed in claim 1, wherein said first and second ascending parts are arranged in symmetrical with respect to a perpendicular plane passing through a running axis of said grip.
5. The packaging handle as claimed in claim 1, wherein lower ends of said first and second string supports and lower ends of said first and second ascending parts have broad bottoms, respectively.
6. The packaging handle as claimed in claim 1, wherein said grip with an upper opening is provided with a longitudinal rib extending in the extending direction of said grip and a plurality of lateral ribs extending orthogonally to the extending direction of said grip.
7. The packaging handle as claimed in claim 1, wherein said packaging handle is entirely molded of plastic resin in one body.