A suitcase whose wheels can be tucked inside.

Abstract

The invention relates specifically to a wheel mechanism in the travel industry that allows the wheel to move in and out of the wheel when necessary.

Description

1 TARIFF A suitcase whose wheels can be tucked inside. TECHNICAL AREA 5 The invention facilitates the easy movement and transport of luggage used during travel. inwards to prevent damage to the wheels from hard impacts It involves a suitcase that can be concealed. The invention is particularly useful in the travel industry; it allows the wheel to move in and out when necessary. It's about a suitcase whose wheels, which allow it to be taken out, can be hidden inside. STATE OF THE ART (PREVIOUS ART) Today, people prefer tools and devices that make their lives easier. One of these items is luggage used for travel. A suitcase is a type of baggage. 15 Typically, they are round, have rounded corners, and are made of metal, hard plastic, fabric, vinyl, or leather. It is a bag that is flattened and rectangular in shape. Vinyl, leather, or fabric suitcases have a metal frame. It may have a frame. It has a carrying handle on one side and is especially suitable for travel. It is used to carry clothing, toiletries, and other small items during the journey. Suitcases can be locked with a key or a combination of keys. 20 Features that a comfortable suitcase should have; it should have a handle, a locking system. and most importantly, it makes it easier to carry suitcases, which are generally very heavy. Wheels are the most challenging part of carrying a suitcase; dragging it and moving it from one place to another. The purpose is to carry it. To ensure the most comfortable and efficient carrying process, the handle must be sturdy. It needs to be a suitcase. On the other hand, when using the handle, make it as long as possible. 25 by reducing the impact of force and moment, the weight of the suitcase is less noticeable to the user. This will be made possible. Many suitcases produced today have a 360-degree rotation feature. It has portable wheels. This feature allows you to overcome obstacles much more easily. This allows them to overcome challenges easily. Users can use this when picking up their suitcases. They buy them considering their lifespan and prefer suitcases that they can use for a longer time. 30 2 They do. However, they don't take this care when placing suitcases in vehicles or on planes during travel. Not everyone can demonstrate this. Suitcases are placed in the luggage compartment very roughly. They can get stuck. Especially on plane journeys, when luggage is involved in many transfers, suitcase 5 The wheels may break or be damaged. At baggage claim points at the end of our flights. The suitcases fell off the inclined path, the slope was very steep, and they had to move quickly to the opposite point. The wheels of suitcases can be damaged due to being hit hard. In the literature, it has the number US6289554B1 and is referred to as "Retractable wheel device for suitcases". In the document titled [name of document], a wheel device is attached to a bag and a rod slides off it. one or more rectangular holes for taking in, to support a wheel a bracket that is fixed to the housing in a rotatable manner, and the bracket that is rotatable to the rod A connection that links things has been mentioned. In the literature, there is a "Telescopic wheeled" model with the utility model number CN211722122U. The utility model in the document titled "luggage" is a luggage with telescopic luggage wheels and 15 It is related to. A suitcase consists of a suitcase body, a carrying handle, a suitcase wheel assembly, and a pull handle. It consists of a rod; each box wheel assembly has a fixing frame, a telescopic A shaft and a box wheel were mentioned. In conclusion, due to the negative aspects described above and the current solutions, the subject matter... Due to its inadequacy, it is necessary to make improvements in the relevant technical field. 20 He has done. THE PURPOSE OF THE INVENTION The present invention aims to eliminate the aforementioned problems and provide technical solutions in the relevant field. It aims to create an innovation. 25 The main purpose of the invention is to prevent damage to suitcase wheels during travel. It is a suitcase whose wheels can be retracted inside, preventing it from being blocked. The purpose of the invention is to attach a movable handle or a button to the inside of suitcase wheels. It is a suitcase with wheels that can be retracted inwards, allowing it to be hidden when entering. The aim of the invention is to allow suitcases to be used for longer periods and to travel for 30 minutes. The aim is to eliminate any potential negative consequences. 3 The structural and characteristic features and all the advantages of the invention are given in the figures below. By referring to these figures and providing detailed explanations, it becomes clearer. 5 It will be understood, therefore, the evaluation should take these figures and detailed explanation into consideration. It must be done by taking it. BRIEF DESCRIPTION OF THE FIGURES To better understand the topic explained here and how to implement it in practice, see 10 For illustrative purposes, the regulations at this point are merely non-restrictive examples. This will be explained by referring to the attached drawings, where; Figure 1 shows the general view of the suitcase wheels, the subject of the invention, in their concealed state. Figure 2 shows the general view of the suitcase, the subject of the invention, with the wheels extended. 15 The drawings do not necessarily need to be scaled. They are useful for understanding the invention. Unnecessary details have been omitted. Furthermore, at least to a large extent... Elements with identical or at least substantially identical functions are numbered the same. It is shown. 20 EXPLANATION OF REFERENCE NUMBERS IN THE FIGURES 10- Suitcase with wheels that can be retracted inwards 20- Button handle 30- Suitcase frame 25 40- Intermediate support bar 50- Fastener 60- Spring system 70-Wheel 4 71- Wheelbase 80- Side support bar DETAILED EXPLANATION OF THE INVENTION 5 In this detailed explanation, the subject of the invention is presented as a preferred alternative, not just a more comprehensive version of the subject. in order to ensure a good understanding and without creating any limiting effects It is explained. The subject of the invention is a suitcase with wheels that can be retracted inwards, as shown in Figure 1. (10); button handle (20), suitcase frame (30), geometry independent intermediate support bar (40), at least one connecting element (50), at least one spring system (60), at least one wheel (70), at least one wheel well (71) and at least one geometry-independent side support bar (80) It includes. Intermediate support bar (40) and side support 15 made of stainless steel or aluminum. The rod (80) is in a hollow oval form and can have different length and diameter measurements. The same At the time, the intermediate support bar (40) and the side support bar (80) in question were quadrangular. It can also be independent of different geometric shapes. Intermediate support bars (40) with mounting holes in the middle of the two corners It is located. At least one connecting element (50) passes through the mounting holes and the intermediate support 20 The connection between the bars (40) and the side support bar (80) is ensured. The spring system (60) is located in the middle of the side support bar (80). Spring system (60) It can be a spring or a shock absorber. A suitcase (30) whose wheels can be hidden inside during travel When not to be put on the vehicle or plane, the button handle (20) 25 By pressing, it is pushed downwards in the direction of the arrow. The button handle (20) is moved downwards. spring system (60) located in the middle of the side support bars (80) It performs a stretching movement when triggered. The wheels (70) enter the wheel housing (71). This helps to conceal potential problems during travel. A suitcase (30) with wheels that can be hidden inside during travel (70) 30 If it is desired to remove it, the side support can be removed by moving the button handle (20) upwards. The spring system (60) located in the bar (80) performs a tensioning movement on the wheels (70) is made to come out of the wheel housing (71). A suitcase (10) with wheels that can be hidden inside and its wheels (70) withstand a hard impact 5 by preventing it from breaking or being damaged, its wheels can be retracted inwards. using a suitcase (10) for a longer period and what might happen during travel This will ensure that the negative aspects are eliminated. 15 25

Claims

6 REQUESTS 1- The invention facilitates the easy movement and transport of items used during travel. 5 It is a suitcase that makes it easy to use; its feature is that the wheels (70) are resistant to damage from hard impacts. suitcase wheel mechanism (10) which prevents him from seeing, at least one intermediate support bar (40), at least one connecting element (50), at least one spring system (60), at least one wheel (70) at least one wheel housing (71) and at least one side support bar (80) includes. 10 2- The invention is a suitcase related to Claim 1; its characteristic feature is independent of geometric shapes. Made of stainless steel or aluminum, it has a hollow oval shape. It must include at least one intermediate support bar (40) of different length and diameter. 3- The invention is a suitcase related to Claim 1; its characteristic feature is independent of geometric shapes. Made of stainless steel or aluminum, it has a hollow oval shape. It must include at least one side support bar (80) of different length and diameter. 4- The invention is a suitcase attached to Claim 1; its feature is the intermediate support bars (40) and side at least one connecting element (50) that provides connection to the support bar (80) It includes. 5- The invention is a suitcase related to Claim 1; its feature is a spring or a shock absorber. The side support bar (80) contains a spring system (60) located in the middle. 6- The invention is a suitcase related to Claim 1; its feature is that the wheels (70) are attached to the wheel housing. (71) downward moving button handle (20) which allows it to be hidden by entering. It includes. 30 7- The invention is a suitcase related to Claim 1; its feature is that the wheels (70) are attached to the wheel housing. (71) upward moving handle with button that allows it to come out (20) It includes. 35

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