ES1062201U - Suitcase with perfected wheels (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Suitcase (1) with improved wheels comprising a main body (2) with a substantially prismatic shape that includes an upper handle (3) and at its base smaller at least one pair of wheels (4) intended to roll on the floor for the displacement of said suitcase, characterized in that it includes a platform (5) substantially flat tilting arranged on the front face of the main body (2), having provided means of limitation of rotation of the platform (5), such so that it adopts a maximum angle of rotation so that the angle between the platform in an unfolded position with respect to the front face of the case (1) is approximately a right angle allowing the transport of any type of article or load. (Machine-translation by Google Translate, not legally binding)

Description

Suitcase with wheels perfected.

Object of the invention

The present Utility Model application has for object the registration of an improved wheeled suitcase that incorporates notable innovations and advantages over other suitcases of similar characteristics.

More specifically, it refers to a suitcase with improved wheels comprising a main body in shape noticeably prismatic that includes a top handle and its base less than at least one pair of wheels intended to roll on the ground for moving said suitcase that includes means additional for the transport of other goods to it weather.

Background of the invention

At present, a wide well known variety of bags available in the market that are used for the storage of objects for trips or others displacements that include wheeled devices with the main purpose of facilitating the user to drag a Place another suitcase with minimal effort.

However, the current constitution of these suitcases are not advantageous when the user must transport various suitcases, bags of goods or bags as it requires the help of an additional cart (in case they are available), to the use of both hands or to the help of others people to transport all the luggage that a user carries to Same time.

Description of the invention

The present invention has been developed with the in order to provide an improved suitcase that solves the drawbacks mentioned above, also providing other additional advantages that will be apparent from the description which is accompanied below.

The improved wheeled suitcase of the invention is of the type comprising a main body of shape noticeably prismatic that includes a top handle and its base less than at least one pair of wheels intended to roll on the ground to  the displacement of said suitcase, and is characterized by including a substantially flat tilting platform arranged on the face front of the main body, having provided means of platform rotation limitation, so that it adopts a maximum angle of rotation so that the angle between the platform in  an unfolded position with respect to the front major face of the suitcase is approximately a right angle allowing the transport of any type of item or cargo.

According to another aspect of the invention, the platform swingarm has a width such that in a folded position, the top of the suitcase is flush with the platform.

Preferably, the upper handle of the suitcase is telescopic type, making it easy for the user to transport the suitcase.

Thanks to these features, the suitcase of the invention not only serves to transport goods and objects in its interior but also, from a simple construction and easy to use, it also allows the transport of other bags, briefcases, bags, etc., (not being able to transport people) in a comfortable and simple way when the user carries said suitcase in an approximately vertical position, that is, drag. When the platform is folded it practically does not protrude from the suitcase and the main body of the suitcase can be used in this case as a support area for the elements that are Supported by the platform.

It is another object of the invention to provide a perfected wheeled suitcase in which the platform has a swivel and retractable type wheel, so that the suitcase You can adopt a general form of transport cart, which turns it into an original and functional suitcase facilitating the User carrying luggage and other goods from one place to another Through a single trip.

Other features and advantages of the suitcase with wheels object of the present invention will be apparent to from the description of a preferred embodiment, but not exclusive, which is illustrated by way of non-limiting example in the accompanying drawings, in which:

Brief description of the designs

Figure 1.- It is a schematic elevation view side of the case perfected in accordance with this invention with the platform in a non-operative position;

Figure 2.- It is a schematic elevation view side of the front suitcase with the platform in one position functional; Y

Figure 3.- It is a schematic view of a second embodiment of the suitcase according to the invention.

Description of a preferred embodiment

As shown in figure 1, the suitcase with perfected wheels of the present invention referenced so general with reference (1) comprises a main body (2) of noticeably prismatic shape that includes an upper handle (3) (in the drawings said handle is in the unfolded position), preferably of telescopic type and at its minor base a couple of side wheels (4) intended to roll on the ground for the displacement of said suitcase (1). It also includes a platform (5) located on the front face of the main body (2) of a Heavy duty material and low weight for additional transport of objects, with a substantially flat form of tilting type that It is articulated by the lower part of the main body (2), adopting a configuration like a cart in which the user stands behind the suitcase.

In addition, means for limiting platform rotation, such that it adopts a maximum angle of rotation, of so that the angle between the platform (5) in one position deployed with respect to the front main face of the suitcase (1) is approximately a right angle, as shown with greater clarity in figure 2. The opening or closing of the platform (5) It can be manually or with automatisms.

The tilting platform (5) has a width such that in a folded position, the top of the suitcase (1) is flush with the platform (5).

In Figure 3 another embodiment of the suitcase of the invention in which the common elements with the Previous embodiment present the same numbering. Basically the suitcase represented in figure 3 differs from the previous one suitcase (1) for presenting a rotating wheel (6) located in the front of the platform, so that the suitcase (1) adopts a way similar to an easily addressable transport cart. When you don't want to use the wheel (6) it can be hidden in a slot located in the main body (2) of the suitcase, so that does not occupy an additional space during a position of storage of said suitcase. It should be noted that the Wheel size (6) shown in Figure 3 is not limiting and its size can be varied according to other characteristics of the suitcase.

The details, the shapes, the dimensions and others accessory elements, as well as the materials used in the manufacture of the suitcase with wheels of the invention may be conveniently substituted by others that are technically equivalent and do not depart from the essentiality of the invention nor of the scope defined by the claims included in continuation.

Claims (6)

1. Improved suitcase (1) with wheels comprising a main body (2) with a substantially prismatic shape that includes an upper handle (3) and at its minor base at least one pair of wheels (4) intended to roll on the ground for the displacement of said suitcase, characterized in that it includes a substantially flat tilting platform (5) disposed on the front face of the main body (2), means of limiting the rotation of the platform (5) being provided, such so that it adopts a maximum angle of rotation so that the angle between the platform in a deployed position with respect to the main front face of the suitcase (1) is approximately a right angle allowing the transport of any type of article or load. 2. Improved suitcase (1) with wheels according to claim 1, characterized in that the platform has a width such that in a folded position, the upper part of the suitcase is flush with the platform (5). 3. Improved suitcase (1) with wheels according to claim 1, characterized in that the upper handle (3) is of the telescopic type. 4. Improved case (1) with wheels according to claim 1, characterized in that the point of articulation of the main body (2) with the platform (5) is located at the bottom of each side of said side main body (1). 5. Improved suitcase (1) with wheels according to claim 1, characterized in that the platform (5) has a rotating wheel (6). 6. Improved suitcase (1) with wheels according to claim 5, characterized in that the wheel (6) is located at the front end of the platform (5) and is retractable.