Luggage case convenient to carry by hand
The luggage case addresses the issue of physical exertion by incorporating Velcro grips, resisting structures, and silent wheels to facilitate easier carrying and resting, while ensuring security with a combination lock.
Patent Information
- Application Number
- CN202323145435.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-11-22
AI Technical Summary
Existing luggage cases lack adequate unloading and resting functions, leading to significant physical exertion during carrying, especially when navigating stairs or traveling without seats.
The luggage case features an auxiliary structure with Velcro grips, resisting structures, and silent wheels, along with a movable structure that allows the suitcase to be laid flat for resting and reduces the force required for carrying, and incorporates a combination lock for enhanced security.
The design enhances carrying convenience by distributing weight more effectively, provides a resting surface when needed, reduces noise, and improves safety through silent wheels and a combination lock.
Smart Images
Figure CN222194350U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of luggage case equipment, in particular to a luggage case which is convenient to carry. Background Art
[0002] Luggage, also known as travel luggage, is a type of luggage. It usually includes a box body, a telescopic pull rod and bottom wheels. It is widely used because of its convenience. Luggage has a long history. From wooden boxes and large leather suitcases that are only used to hold clothes to portable suitcases and trolley cases in various shapes today, the luggage in people's hands is constantly evolving. Aluminum alloy luggage is a type of luggage. The aluminum alloy box shell is obtained by stretching the aluminum sheet billet, and then the aluminum alloy box shell is assembled with accessories to obtain an aluminum alloy luggage.
[0003] The utility model patent application document with publication number "CN212590777U" discloses a suitcase that is easy to store, which is mainly composed of a suitcase body and a storage device. The technical solution has the characteristics of simple and reasonable structure, easy to store small objects and load umbrellas. Compared with the existing technology, a storage device is provided, and the storage device can be telescopically opened or closed relative to the suitcase body. It can be opened when objects need to be loaded, and retracted and closed to fit the side wall of the suitcase when it is not needed. It will not protrude to affect the appearance of the suitcase and will not occupy the space inside the suitcase. It has a simple structure and meets the use requirements.
[0004] The convenient storage suitcase disclosed in the above document has the following defects: in daily life, it is inevitable to carry the suitcase up and down the stairs or in a car without a seat, which results in a great physical exertion in carrying the suitcase.
[0005] It can be seen from this that the existing luggage cases that are easy to store do not have good unloading and resting functions, and it is necessary to improve the existing deficiencies and provide a luggage case that is easy to carry. Utility Model Content
[0006] The purpose of the utility model is to provide a luggage case that is convenient to carry, so as to solve the problems raised in the above background technology.
[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0008] The utility model discloses a luggage case which is convenient for carrying, comprising an outer shell, an auxiliary structure is fixedly installed on the peripheral side surface of the outer shell, a groove is opened on the side surface of the outer shell, and the number of the grooves is fixed at two, the auxiliary structure comprises a Velcro grip, a first tension band and a second tension band, the first tension band is fixedly installed on one side of the outer shell, the second tension band is fixedly installed on the other side of the outer shell, the Velcro grip is fixedly installed on one end of the first tension band, the first tension band is connected with the second tension band through the Velcro grip, and the auxiliary structure is provided to increase the force bearing area between the Velcro grip and the luggage case, and the user's strength is effectively reduced when carrying the luggage case up and down stairs.
[0009] Furthermore, the inner walls of the grooves are fixedly provided with mounting holes, the number of the mounting holes is fixed to four, and the interiors of the grooves are fixedly provided with resisting structures.
[0010] Furthermore, the resisting structure includes a through groove, a placement plate, a pulling hole and a rotating connecting rod. A through groove is provided at one end of both sides of the placement plate, and a pulling hole is provided on the upper surface of the placement plate. A rotating connecting rod is fixedly installed inside the through groove, and the rotating connecting rod is connected to the mounting hole. Through the arrangement of the placement plate and the rotating connecting rod, if there is no seat when carrying luggage in a car in daily life, the placement plate can be pulled out of the groove and the suitcase can be laid down on the ground as a tool for rest.
[0011] Furthermore, a moving structure is fixedly mounted on the lower surface of the outer shell.
[0012] Furthermore, the mobile structure includes a rotating shaft, a fixed rod and silent wheels. The rotating shaft is fixedly installed on the lower surface of the outer shell. The number of the rotating shafts is fixed to four. The lower surface of the rotating shaft is fixedly installed with a fixed rod. The lower surface of the fixed rod is fixedly installed with two silent wheels. The setting of the silent wheels can reduce noise when pulling the suitcase, and will not disturb others in public places.
[0013] Furthermore, a combination lock is fixedly mounted on the upper surface of the outer shell, a zipper is fixedly mounted on the side of the outer shell, and a slider is fixedly mounted on the upper surface of the zipper. The arrangement of the combination lock greatly reduces the potential safety hazard of the suitcase.
[0014] The utility model has the following beneficial effects:
[0015] (1) The first tension belt and the second tension belt of the utility model are connected by wrapping the Velcro handle. When the suitcase needs to be pulled, the first tension belt and the second tension belt increase the force-bearing area, so that a large amount of weight can be unloaded during the pulling process, which plays a good labor-saving role and increases the practicality of the suitcase.
[0016] (2) The utility model provides a resisting structure, and the placement plate can be pulled out of the groove by pulling the placement plate through the pull hole to drive the rotating connecting rod. The four placement plates are pulled out to lay the suitcase flat so that the suitcase forms a bench shape. When there are no seats when traveling long distances, the suitcase can be used to sit down and rest, thereby greatly improving the practicality of the suitcase.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a schematic diagram of the side view structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the split structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] In the figure: 1. outer shell; 101. groove; 10101. mounting hole; 2. auxiliary structure; 201. Velcro grip; 202. first tension belt; 203. second tension belt; 3. resisting structure; 301. through groove; 302. mounting plate; 303. pulling hole; 304. rotating connecting rod; 4. combination lock; 5. pull head; 6. zipper; 7. moving structure; 701. rotating shaft; 702. fixing rod; 703. silent wheel. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1 - Figure 4 As shown, the utility model is a kind of suitcase that is easy to carry, including an outer shell 1, an auxiliary structure 2 is fixedly installed on the surrounding side of the outer shell 1, a groove 101 is opened on the side of the outer shell 1, and the number of the grooves 101 is fixed at two, and the auxiliary structure 2 includes a Velcro grip 201, a first tension band 202 and a second tension band 203, one side of the outer shell 1 is fixedly installed with the first tension band 202, and the other side of the outer shell 1 is fixedly installed with the second tension band 203, and one end of the first tension band 202 is fixedly installed with the Velcro grip 201, and the first tension band 202 is connected with the second tension band 203 through the Velcro grip 201. Through the setting of the auxiliary structure 2, the force area between the Velcro grip 201 and the suitcase is increased, and the user's strength is effectively reduced when carrying the suitcase up and down stairs.
[0027] The inner wall of the groove 101 is fixedly installed with mounting holes 10101 , the number of the mounting holes 10101 is fixed to four, and the inside of the groove 101 is fixedly installed with a resisting structure 3 .
[0028] The resisting structure 3 includes a through groove 301, a placement plate 302, a pulling hole 303 and a rotating connecting rod 304. A through groove 301 is provided at one end of both sides of the placement plate 302, and a pulling hole 303 is provided on the upper surface of the placement plate 302. A rotating connecting rod 304 is fixedly installed inside the through groove 301, and the rotating connecting rod 304 is connected to the installation hole 10101. Through the arrangement of the placement plate 302 and the rotating connecting rod 304, when there is no seat when carrying a suitcase in a car in daily life, the placement plate 302 can be pulled out of the groove 101, and the suitcase can be laid on the ground as a tool for rest.
[0029] A moving structure 7 is fixedly mounted on the lower surface of the outer shell 1 .
[0030] The mobile structure 7 includes a rotating shaft 701, a fixed rod 702 and a silent wheel 703. The rotating shaft 701 is fixedly installed on the lower surface of the outer shell 1. The number of the rotating shafts 701 is fixed to four. The lower surface of the rotating shaft 701 is fixedly installed with a fixed rod 702. The lower surface of the fixed rod 702 is fixedly installed with two silent wheels 703. The setting of the silent wheel 703 can reduce noise when pulling the suitcase, and will not disturb others in public places.
[0031] A combination lock 4 is fixedly mounted on the upper surface of the outer shell 1, a zipper 6 is fixedly mounted on the side of the outer shell 1, and a slider 5 is fixedly mounted on the upper surface of the zipper 6. The arrangement of the combination lock 4 greatly reduces the potential safety hazard of the suitcase.
[0032] When you need to sit down and rest during use, you can pull the placement plate 302 out of the groove 101 by pulling the placement plate 302 through the pull hole 303 to drive the rotating connecting rod 304. After the four placement plates 302 are pulled out, the suitcase can be laid flat. When you need to pick up the suitcase, wrap the Velcro handle 201 around one end of the first tension band 202 and the second tension band 203 to increase the force-bearing area between the handle and the suitcase and reduce the user's strength.
[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A hand-carryable luggage case, comprising an outer shell (1), characterized in that: An auxiliary structure (2) is fixedly mounted on the peripheral side surface of the outer shell (1); a groove (101) is provided on the side surface of the outer shell (1); the number of the grooves (101) is fixed at two; the auxiliary structure (2) comprises a Velcro grip (201), a first tension band (202) and a second tension band (203); the first tension band (202) is fixedly mounted on one side of the outer shell (1); the second tension band (203) is fixedly mounted on the other side of the outer shell (1); one end of the first tension band (202) is fixedly mounted with the Velcro grip (201); the first tension band (202) is connected to the second tension band (203) via the Velcro grip (201).
2. A hand-carryable suitcase according to claim 1, characterized in that: The inner wall of the groove (101) is fixedly mounted with mounting holes (10101), the number of the mounting holes (10101) is fixed at four, and the interior of the groove (101) is fixedly mounted with a resisting structure (3).
3. The portable luggage according to claim 2, characterized in that: The resisting structure (3) comprises a through slot (301), a placement plate (302), a pulling hole (303) and a rotating connecting rod (304); a through slot (301) is provided at one end of both sides of the placement plate (302); a pulling hole (303) is provided on the upper surface of the placement plate (302); a rotating connecting rod (304) is fixedly installed inside the through slot (301); and the rotating connecting rod (304) is connected to the installation hole (10101).
4. The portable luggage according to claim 1, characterized in that: A moving structure (7) is fixedly mounted on the lower surface of the outer shell (1).
5. The portable luggage according to claim 4, characterized in that: The movable structure (7) comprises a rotating shaft (701), a fixed rod (702) and a silent wheel (703); the rotating shaft (701) is fixedly mounted on the lower surface of the outer shell (1); the number of the rotating shafts (701) is fixed to four; the lower surface of each rotating shaft (701) is fixedly mounted with a fixed rod (702); and the lower surface of each fixed rod (702) is fixedly mounted with two silent wheels (703).
6. The portable luggage according to claim 1, characterized in that: A combination lock (4) is fixedly mounted on the upper surface of the outer shell (1), a zipper (6) is fixedly mounted on the side of the outer shell (1), and a slider (5) is fixedly mounted on the upper surface of the zipper (6).