Luggage retractable pull rod adapted with a rotating hook

Abstract

A luggage retractable pull rod adapted with a rotating hook includes an annul handle, a single post, and a hook penetrating through where between the handle and the single post that is capable of automatic return in conjunction with a torque coil; the hook is concealed when not in use and turned to expose when in use to hang an object on thereon; and once the object clears off, the hook automatically returns to its concealed location.

Description

BACKGROUND OF THE INVENTION

(a) Field of the Invention

The present invention is related to a luggage retractable pull rod, and more particularly to one adapted with a rotating hook to hang an object on the hook.

(b) Description of the Prior Art

To facilitate towing, a luggage or bag of is usually adapted with multiple castors and a built in retractable carrier frame to be pulled out for handling. The retractable carrier frame is generally made in a single or a shaped rod.

SUMMARY OF THE INVENTION

The primary purpose of the present invention is to provide a luggage retractable pull rod adapted with a rotating hook. The pull rod is related to a single post provided at its top an annular handle; and a hook penetrates through where between the annular handle and the single post. The hook provides return function by means of a torque coil. Therefore the hook is automatically concealed at between the annular handle and the single post and is turned to expose for hanging an object on the hook.

Another purpose of the present invention is to provide a luggage retractable pull rod adapted with a rotating hook. Each on both sides on the luggage is disposed with a pair of press plates. Each press plate may be concealed in or exposed out of the luggage to secure the object suspended on the hook with a cord.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of the present invention.

FIG. 2 is an exploded view of the present invention.

FIG. 3 is a sectional view of the present invention.

FIG. 4 is a schematic view showing movement of the present invention.

FIG. 5 is a schematic view showing an operating status of the present invention.

FIG. 6 is a schematic view showing a preferred embodiment of the present invention is adapted to a luggage with additional press plates.

FIG. 7 is a schematic view showing an operating status of the preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Referring to FIGS. 1, 2, and 3, a luggage retractable pull rod adapted with a rotating hook of the present invention s essentially comprised of an annular handle 1, a single post 2, and a hook 3. The single post 2 is coupled to a holder 4 and a coil 5 is disposed to the hook 3 and the holder 4.

An extension post 11 extends from the lower end of the annular handle 1 and a locking slot 111 is each provided to both sides at the lower end of the extension post 11. A press switch 12 of the prior art is disposed to the annular handle to control retraction of the pull rod provided that the press switch 12 is not morphologically restricted since any other type of switch of the prior art may be provided. A throat 13 is connected to the upper end of the extension post 11 and a limit slot 131 is disposed on the end surface of the throat 13 as illustrated in FIG. 3.

The single post 2 relates to a non-circular post and to an oval post connected to the luggage as illustrated.

The hook 3 made in a annular shape corresponding to that of the single post 2 penetrates through the extension post 11 of the annular handle 1 and a hooking portion 31 is disposed on either or both sides of the hook 3. Two retainers 32, 33 are disposed on the end surface of the hook 3 to match both limit slots 131 to allow the hook 3 may freely rotate within the range of angle limited by the limit slot 131.

The holder 4 made in a shape corresponding to that of the single post 2 has two mobile elastic plates 41 provided on both sidewalls of the holder 4 and each elastic plate 41 is located in a producing portion 411 for the holder 41 to insert into the single post 2 by having the protruding portion 411 to be mutually locked to their respective holes 21 drilled on the single post 2. A recessed portion 42 and an annular rube 43 are disposed on the top of the holder 5 and an annular tube 431 extending from the lower end of the holder 4.

The torque coil 5 is secured in the recessed portion 42 of the holder 42 with one end locked to the holder 4 and another end 51 locked to the hook 3.

Accordingly, the extension post 11 of the annular handle 1 penetrates through the hook 3, the torque coil 5, and the annular tube 43 in sequence before penetrating into the annual tube 431 at the lower end of the holder 4 by means of a locking member 6 to be secured in the locking slot 111 of the extension post 11. The holder 4 is then inserted and secured in the single post 2 for the hook 3 to be concealed at where between the annual handle 1 and the single post 2 if not needed as illustrated in FIG. 4, and exposed by turning to hang an object 7 thereon as illustrated in FIG. 5. Once the object 7 clears out of the hook 3, the hook 3 will automatically return due to the torque coil 5 as illustrated in FIG. 1.

Now referring to FIG. 6, on each of both sides at the top of a luggage 8 is attached with two press plates 9. Two press plates 9 are retreated when not in use and pressed to extend out of the luggage 8 in use as illustrated in FIG. 7 for both ends of an elastic cord 10 to anchor for tying other object 7a placed on top of the luggage in place.

Claims

1. A luggage retractable pull rod adapted with a rotating hook including an annul handle, a single post, and a hook; a holder being coupled to the single post, and a torque coil being disposed at where between the hook and holder; an extension post being disposed to the lower end of the annual handle, a locking slot being each disposed on both sides of the extension post, a throat being connected to the upper end of the extension post, and a limit slot being disposed on the end surface of the throat; the single post made in a non-circular shape being attached to the luggage; the hook in annular shape corresponding to that of the single post penetrating through the extension post of the annular handle, being disposed on either side or both sides with a hooking portion, one retainer or two retainers being disposed on the end surface of the hook in corresponding to the limit slot on the annular handle and freely turning within the angle as restricted by the limit slot; the holder in annual shape corresponding to that of the single post being disposed with a mobile elastic member each on both sidewalls, the holder being inserted into the single tube, a protruding portion on each mobile elastic member being incorporated with an insertion hole disposed on the single post, a recessed portion and an annular tube being disposed on the upper end of the holder, and an extension tube extending from the lower end of the holder; the torque coil being implanted and secured in the recessed portion of the holder with one end locked to the holder and the other end locked to the hook; the extension post of the annual handle penetrating through the hook, the torque coil and the annual tube of the holder in sequence, a locking member penetrating into the extension tube at the lower end of the holder to be secured in the locking slot of the extension post, and the holder being implanted into the single post.

2. The luggage retractable pull rod adapted with a rotating hook as claimed in claim 1, wherein on each of both sides at the top of a luggage is attached with two press plates; and two press plates are retreated when not in use and pressed to extend out of the luggage in use.