Suitcase
The innovative suitcase design allows upright access to contents using hinged covers and lock mechanisms, addressing the space constraint issue of traditional suitcases.
Patent Information
- Application Number
- JP2025001759U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2025-07-28
- Estimated Expiration
- 2035-05-30
AI Technical Summary
Existing suitcases require a significant amount of space to be laid down and unfolded, making it inconvenient to access contents in confined spaces like trains or cars.
A suitcase design with a case body, four casters, a carry handle, a first opening with a hinged first cover, a second opening with a hinged second cover, and dial lock mechanisms, allowing upright access without laying the suitcase down.
Enables convenient access to contents by standing the suitcase upright, reducing the required space for opening and enhancing security with lock mechanisms.
Smart Images
Figure 0003252192000001_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of suitcases, specifically to suitcases.
Background Art
[0002] A general suitcase consists of shells that open and close facing each other. When it is necessary to open the suitcase, first the suitcase needs to be laid on its side, and then the two shells need to be unfolded. As a result, a certain amount of space is required to open the suitcase. However, during travel, when it is necessary to take items out of the suitcase, it is difficult to find appropriate space to open the suitcase. For example, on a train or in a car, the space is too narrow to fully unfold the two shells of the suitcase, making it inconvenient to take items in and out of the suitcase.
Summary of the Invention
Problems to be Solved by the Invention
[0003] In order to solve the defects in the above prior art, this utility model proposes a suitcase.
Means for Solving the Problems
[0004] In order to achieve the above technical effects, this utility model adopts the following technical means.
[0005] A suitcase, comprising a case body, four casters are provided at the lower end of the case body, a carry handle assembly is provided at the rear end of the case body, a first opening is provided at the upper end of the case body, a first cover is provided to match the first opening, a second opening is provided at the front end of the case body, and a second cover is provided to match the second opening.
[0006] Furthermore, one side edge of the first cover is hingedly connected to the case body, the other side edge of the first cover is connected to the case body via a first fastener, one side of the second cover is hingedly connected to the case body, and the other side edge of the second cover is connected to the case body via a second fastener.
[0007] Furthermore, the first cover is further connected to the case body via a first dial lock mechanism, and the second cover is further connected to the case body via a second dial lock mechanism.
[0008] Furthermore, a groove recessed inward is provided at the lower end of the case body.
[0009] Furthermore, a plurality of first convex protrusions are provided on the surface of the case body, the length of the first convex protrusions is installed vertically, a plurality of second convex protrusions are provided on the second cover, the length of the second convex protrusions is installed horizontally, and a plurality of third convex protrusions are provided on the first cover.
Advantages of the Invention
[0010] Compared with the prior art, it has the following beneficial effects.
[0011] This utility model has a simple structure and is easy to use. By opening the first cover and the second cover, items can be taken in and out by simply standing the suitcase upright without laying it on its side, improving convenience.
Brief Description of the Drawings
[0012] Hereinafter, this utility model will be described in detail in conjunction with the embodiments and the drawings.
Figure 1
Figure 2
Figure 3
Modes for Carrying Out the Invention
[0013] Hereinafter, with reference to the drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described.
[0014] A suitcase, including a case body 1, four casters 6 are provided in a rectangle at the lower end of the case body 1, a carry handle assembly 2 is provided at the rear end of the case body 1, a first opening 3 is provided at the upper end of the case body 1, a first cover 4 is provided to match the first opening 3, a second opening is provided at the front end of the case body 1, and a second cover 7 is provided to match the second opening.
[0015] When the first cover 4 at the top of the suitcase is opened, items at the upper end of the suitcase can be taken in and out. When the second cover 7 at the front end of the suitcase is opened, items at the central part and further at the lower end of the suitcase can be taken in and out. Items can be taken in and out just by standing the suitcase upright without laying it down horizontally, and the space required to open the suitcase is significantly reduced, improving convenience.
[0016] Furthermore, one side edge of the first cover 4 is hingedly connected to the case body 1, the other side edge of the first cover 4 is connected to the case body 1 via a first fastener, one side of the second cover 7 is hingedly connected to the case body 1, and the other side edge of the second cover 7 is connected to the case body 1 via a second fastener.
[0017] Furthermore, the first cover 4 is further connected to the case body 1 via a first dial lock mechanism 10, and the second cover 7 is further connected to the case body 1 via a second dial lock mechanism. The first dial lock mechanism 10 and the second dial lock mechanism use general technical means used in conventional suitcases, improving the anti-theft performance of the suitcase.
[0018] Furthermore, a groove 12 recessed inward is provided at the lower end of the case body 1. The horizontal cross-section of the groove 12 is rectangular, and the edge of the groove 12 is transitionally arranged in an arc shape.
[0019] Furthermore, a plurality of first convex protrusions 8 are provided on the surface of the case body 1. The length of the first convex protrusions 8 is arranged vertically. A plurality of second convex protrusions 11 are provided on the second cover 7. The length of the second convex protrusions 11 is arranged horizontally. A plurality of third convex protrusions 9 are provided on the first cover 4. The first convex protrusions 8, the second convex protrusions 11, and the third convex protrusions 9 increase the strength of the case body 1, the second cover 7, and the first cover 4.
[0020] Furthermore, a handle 5 is provided at the upper end of the first cover 4. The handle 5 can be used to conveniently lift the suitcase.
[0021] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of this utility model.
Explanation of Reference Numerals
[0022] 1. Case body 2. Carry handle assembly 3. First opening 4. First cover 5. Handle 6. Caster 7. Second cover 8. First convex protrusion 9. Third convex protrusion 10. First dial lock mechanism 11. Second convex protrusion 12. Groove.
Claims
1. A suitcase, comprising a case body, four casters are provided at the lower end of the case body, a carry handle assembly is provided at the rear end of the case body, a first opening is provided at the upper end of the case body, a first cover is provided to match the first opening, a second opening is provided at the front end of the case body, and a second cover is provided to match the second opening. The suitcase is characterized by the above.
2. One side edge of the first cover is hingedly connected to the case body, the other side edge of the first cover is connected to the case body via a first fastener, one side of the second cover is hingedly connected to the case body, and the other side edge of the second cover is connected to the case body via a second fastener. The suitcase according to Claim 1 is characterized by the above.
3. The first cover is further connected to the case body via a first dial lock mechanism, and the second cover is further connected to the case body via a second dial lock mechanism. The suitcase according to Claim 2 is characterized by the above.
4. A groove recessed inward is provided at the lower end of the case body. The suitcase according to Claim 1 is characterized by the above.
5. A plurality of first convex protrusions are provided on the surface of the case body, the length of the first convex protrusions is installed vertically, a plurality of second convex protrusions are provided on the second cover, the length of the second convex protrusions is installed horizontally, and a plurality of third convex protrusions are provided on the first cover. The suitcase according to Claim 1 is characterized by the above.