TWM497951U - Improved structure of luggage case - Google Patents

Description

Luggage structure improvement

This creation is a kind of improvement of the structure of the trunk, which makes the cover body and the box of the luggage box increase the endurance strength and is not easy to bend and deform.

It is found that the luggage structure of the conventional body is generally composed of the casing 10 and the cover 11 as shown in the first and second figures, and the periphery of the opening of the casing 10 and the cover 11 is made of soft rubber. The trim strip 13 and the trim strip 13 are then integrally formed with the zipper 12, and the trimming strip 13 reinforces the strength of the opening edge of the lid body 11 and the box body 10 to achieve a non-breaking effect.

The above-mentioned conventional structure has the following disadvantages: the decorative strip can only reinforce the strength that is not easily broken, and has no endurance strength to support. Therefore, when the luggage is subjected to external force collision or heavy fall, it will inevitably be bent and deformed. The contents of the box will be damaged, and even the box and cover will be damaged.

The present invention is to improve the above-mentioned shortcomings of the prior art. The main technical and purpose is to provide an inner extending piece for the decorative body of the box body and the cover body, and a reinforcing strip for the inner extending piece, the reinforcing strip is provided with a metal strip, therefore, It is necessary to form a metal strip frame on the periphery of the opening of the cover body and the box body, so that the cover body and the box body can increase the endurance strength and achieve the effect of not easily deforming, thereby further strengthening the contents of the protection box and the box body are not easily damaged. efficacy.

[Practical]

10‧‧‧ cabinet

11‧‧‧ Cover

12‧‧‧ zipper

13‧‧‧ trim strip

[This creation]

20‧‧‧ cabinet

21‧‧‧ cover

22‧‧‧ zipper

30‧‧‧ trim

31‧‧‧Internal extension

32‧‧‧Reinforcement

33‧‧‧Metal strips

The first figure is a three-dimensional exploded view of the structure

The second figure is a stereogram of a conventional structure

The third figure is an exploded view of the creation structure

The fourth picture

Figure 5 Partial section view of this creative combination

Figure 6 is a partial cross-sectional view of another embodiment of the present creation

Please refer to the third, fourth and fifth figures, which are composed of a box body 20 and a cover body 21. The box body 20 and the cover body 21 have a decorative strip 30 and a zipper 22 integrally formed; The decorative strip 30 of the cover body 21 is provided with an integral reinforcing strip 32. The decorative strip 30 is provided with an inner extending piece 31, and the reinforcing strip 32 is sewn to the inner extending piece 31 of the decorative strip 30, and the reinforcing strip is further 32 is provided with a metal strip 33, and the casing 20 and the lid body 21 have a metal strip 33 frame at the periphery of the opening.

With the above structure, the following functions and advantages can be obtained:

(1) As shown in the fifth figure, the trim strip 30 is provided with an inner extending piece 31, and the lid body 21, the box body 20, the zipper 22 thereof, and the reinforcing strip 32 are respectively engaged and sewn together.

(2) The cover body 21 and the box body 20 have the effect of forming the frame by the metal strip 33 of the reinforcing strip 32 in addition to the reinforcing strip 30 which is reinforced on the periphery, thereby increasing the support cover body 21 and the box body 20. The endurance strength can be achieved by the impact of external force collision, not easy to dent and bend deformation when falling, and thus can better protect the contents of the box.

In addition, according to the above technical means, the type shown in the sixth figure can also be implemented, and the reinforcing strip 32 is installed on the inner side of the casing 20 and the cover 21, and also has the reinforcing box 20 and the cover 21 The effect.

In summary, the structure of this creation does have excellent practicality and enhancement, and it is in line with the new patent principle, so please grant a patent.

20‧‧‧ cabinet

21‧‧‧ cover

22‧‧‧ zipper

30‧‧‧ trim

31‧‧‧Internal extension

32‧‧‧Reinforcement

33‧‧‧Metal strips

Claims (2)

The utility model relates to an improved structure of a luggage box, which comprises a box body and a cover body, wherein the box body and the cover body are integrally formed with a trim strip and a zipper seam; wherein the box body and the opening periphery of the cover body are provided with reinforcing strips, The reinforcing strip is arranged to have a metal strip, and the cover body and the opening periphery of the box body are reinforced by a metal strip frame. Moreover, the trim strip has an inner extending piece which is integrally formed with the inner extending piece of the decorative strip. The structure of the luggage case is improved according to claim 1, wherein the reinforcing bar can be installed on the outer side of the box body or the cover body, or can be installed on the inner side of the box body and the cover body.