Multifunctional luggage case for cargo transfer
By designing an expandable storage panel and support mechanism for the multifunctional suitcase, the problem of the traditional suitcase's single function is solved, providing temporary storage and rest space and improving the traveler's user experience.
Patent Information
- Application Number
- CN202520611777.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Traditional suitcases have limited functionality and cannot provide convenient temporary storage or rest in limited spaces, causing inconvenience for travelers and cargo transport personnel in public places.
Design a multifunctional suitcase that includes an unfoldable shelf and support mechanism, which can temporarily serve as a table, providing temporary storage and rest space, and improves stability and aesthetics through the support mechanism and rubber blocks.
It provides a temporary place to put items and a comfortable resting environment in public places, improving the practicality of suitcases and the travel experience, and solving the problem of the single function of traditional suitcases.
Smart Images
Figure CN223787285U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of luggage technology, specifically relating to a multi-functional luggage for cargo transfer. Background Technology
[0002] A suitcase, also known as a travel case or rolling case, is a box used to carry items when traveling and is a type of luggage.
[0003] Traditional suitcases have a single function, typically used only for storing and transporting luggage. During travel, users may need to temporarily place items (such as backpacks, handbags, etc.), and travelers and freight handlers often need to wait or rest briefly in various public places, such as airports, train stations, bus stations, and outdoor rest areas. In these places, due to limited space, the availability of seats and tables is often insufficient, causing considerable inconvenience to travelers and freight handlers. Utility Model Content
[0004] The purpose of this invention is to provide a multi-functional luggage for cargo transfer, in order to solve the problem of single-function luggage in the prior art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A multi-functional luggage for cargo transfer includes a suitcase body, a capacity slot on one side of the suitcase body, and symmetrical opening slots on the upper side of one side of the suitcase body. A storage mechanism is installed in the opening slots and can be retracted and folded into the capacity slots. A retractable support mechanism is provided between the opening slots to support the storage mechanism.
[0007] Furthermore, a groove is provided on one side of the upper part of the box, and a handle is slidably installed in the groove inside the box.
[0008] Furthermore, the storage mechanism includes a rotating column, a connecting handle, and a storage plate. The rotating column is hinged to the opening slot, and the storage plate is fixed to the rotating column by the connecting handle. The size of the storage plate matches the capacity slot.
[0009] Furthermore, a rubber block is provided below the capacity slot. The shelf can be flipped and folded into the capacity slot for storage, and the rubber block is used to hold the shelf in place inside the capacity slot to prevent it from automatically detaching from the capacity slot.
[0010] Furthermore, the shelf is made of lightweight plastic. This reduces the overall weight.
[0011] Furthermore, the support mechanism includes a slide and a baffle. The slide is opened on one side of the outer wall of the box, and the position of the slide is centered relative to the position of the shelf. The baffle is slidably connected in the slide. A cut is opened above the slide. An insertion hole is provided on one side of the top of the baffle. A locking post is installed in the insertion hole. A rectangular block is fixed on the top of the locking post. A gripping block is fixed on the top of the rectangular block.
[0012] Furthermore, the outer wall of the housing has transition angles at all corners, and the slide groove is located at these transition angles. The right side of the baffle maintains the same curvature as the transition angle. When the baffle is fully retracted into the slide groove, the right side of the baffle will remain completely flush with the transition angle, which improves the overall aesthetics of the device.
[0013] Furthermore, a magnetic surface is provided on the left side of the baffle. When the baffle is fully retracted into the slide groove, the magnetic surface attracts the inner side of the slide groove, improving the sliding interaction and user experience of the baffle.
[0014] Furthermore, a bending handle is provided on one side of the handle, and a bottom pad is provided on one side of the box body away from the handle, with the bottom pad parallel to the bottom plane of the bending handle. The bending handle allows the box body to be supported on the ground by the bending handle and the bottom pad when placed on the ground, preventing direct contact between the box body and the ground and thus avoiding wear and tear, extending the service life of the box body, and also improving the cleanliness of the outer surface of the box body.
[0015] Furthermore, a torsion spring is installed on the rotating column. The torsion spring provides torque in the opposite direction as shown by the arrow in the figure. When the baffle is retracted, the torsion spring automatically springs the shelf back into the capacity slot, improving the flexibility of the shelf.
[0016] The technical solution of this utility model has the following beneficial effects:
[0017] 1. When travelers need to wait or rest in public places, if seating is limited or inconvenient, they can unfold the storage shelf to temporarily use it as a table. This not only solves the problem of where to put their belongings but also provides travelers with a more comfortable and convenient environment for resting and working. This design improves the practicality and functionality of the suitcase and greatly enhances the overall travel experience.
[0018] 2. When the shelf is unfolded, the baffle slides out of the groove by moving the handle outward. Since the groove is centered relative to the shelf, the baffle can stably support the unfolded shelf. The unfolded shelf can greatly improve its load-bearing capacity with the support of the baffle. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0020] Figure 1 This is a schematic diagram of the overall unfolded structure of this utility model.
[0021] Figure 2 This is a schematic diagram of the overall folding structure of this utility model.
[0022] Figure 3 This is a schematic diagram of the overall structure of this utility model.
[0023] Figure 4 This is a usage diagram of Embodiment 2 of this utility model.
[0024] Figure 5 This is a schematic diagram of the overall unfolded cross-sectional structure of this utility model.
[0025] Figure 6 This is an exploded view of the connecting mechanism of this utility model.
[0026] Figure 7 This is a perspective view of the connecting mechanism of this utility model.
[0027] Reference numerals: 10. Box body; 11. Groove; 12. Handle; 121. Bending handle; 122. Bottom pad; 13. Caster wheel; 14. Capacity slot; 15. Transition angle; 20. Opening slot; 201. Rotating column; 202. Connecting handle; 203. Shelf; 204. Slide; 205. Cutout; 206. Baffle; 207. Insertion hole; 208. Magnetic surface; 301. Locking post; 302. Rectangular block; 303. Grip block; 40. Rubber block; 41. Torsion spring. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0029] Example 1:
[0030] refer to Figure 1 and Figure 2 A multi-functional luggage case for cargo transfer includes a case body 10, a capacity slot 14 is provided on one side of the case body 10, and an opening slot 20 is symmetrically provided on the upper side of one side of the case body 10. A storage mechanism is installed in the opening slot 20, and the storage mechanism is retracted and folded into the capacity slot 14.
[0031] A retractable support mechanism is provided between the opening slots 20 to support the storage mechanism. The storage mechanism includes a rotating column 201, a connecting handle 202, and a storage plate 203. The rotating column 201 is hinged to the opening slot 20, and the storage plate 203 is fixed to the rotating column 201 by the connecting handle 202. The size of the storage plate 203 matches the capacity slot 14.
[0032] The bottom of the housing 10 has casters 13;
[0033] In the above scheme, Figure 1 The diagram shows the unfolded and usable state of the shelf 203. Figure 2 This diagram shows the folded use of the storage board 203. The interior of the suitcase 10 stores goods / items for convenient transport. During travel, especially in stations, public places, etc., when travelers need to wait or rest in public areas, if seating is limited or inconvenient, they can unfold the storage board 203 to temporarily serve as a table. This not only solves the problem of where to put items but also provides travelers with a more comfortable and convenient environment for resting and working. This design improves the practicality and functionality of the suitcase and greatly enhances the overall travel experience. Whether it's a long trip or a short journey, these innovative designs allow travelers to enjoy their travels more easily and pleasantly. The storage board 203 is stored inside the capacity slot 14 by flipping and folding, making it easy to use and improving convenience.
[0034] Further reference Figure 1 and Figure 2 A rubber block 40 is provided below the capacity slot 14. The shelf 203 is flipped and folded into the capacity slot 14 for storage. The rubber block 40 is used to hold the shelf 203 in place inside the capacity slot 14 to prevent it from automatically falling out of the capacity slot 14.
[0035] The shelf 203 is made of lightweight plastic, which reduces the overall weight. It should be noted that the shelf 203 should not be used to place heavy items to avoid damage caused by heavy pressure.
[0036] refer to Figures 1-6 The support mechanism includes a slide 204 and a baffle 206. The slide 204 is located on one side of the outer wall of the box 10. The position of the slide 204 is centered relative to the shelf 203. The baffle 206 is slidably connected inside the slide 204. A cutout 205 is provided above the slide 204. An insertion hole 207 is provided on one side of the top of the baffle 206. A locking post 301 is installed in the insertion hole 207. A rectangular block 302 is fixed to the top of the locking post 301. A gripping block 303 is fixed to the top of the rectangular block 302.
[0037] In the above scheme, based on the reference appendix Figure 5 and Figure 6When the shelf 203 is unfolded, the baffle 206 slides out of the groove 204 by moving the handle 303 outward. Since the groove 204 is centered relative to the shelf 203, the baffle 206 can stably support the unfolded shelf 203. The unfolding angle of the shelf 203 is 90°. The unfolded shelf 203 can greatly improve its load-bearing capacity with the support of the baffle 206. When folding the shelf 203, first hold the handle 303 and slide it inward to retract and fold the baffle 206 back into the groove 204. Finally, flip the shelf 203 to fold it into the capacity slot 14 to complete the storage of the shelf 203.
[0038] The rectangular block 302 and the cutout 205 work together. The rectangular shape prevents the rectangular block 302 from rotating inside the cutout 205, thus improving the stability of the grip block 303.
[0039] Further reference Figure 6 The outer corners of the housing 10 have transition angles 15, and the slide groove 204 is opened at the transition angle 15. The right side of the baffle 206 has the same curvature as the transition angle 15. When the baffle 206 is fully retracted into the slide groove 204, the right side of the baffle 206 will be in a completely fitted state with the transition angle 15, which improves the overall aesthetics of the equipment.
[0040] Preferred Solution Reference Figure 6 A magnetic surface 208 is provided on the left side of the baffle 206. When the baffle 206 is fully retracted into the slide groove 204, the magnetic surface 208 and the inner surface of the slide groove 204 attract each other, improving the sliding interaction and user experience of the baffle 206. It should be noted that the surfaces of the slide groove 204 and the magnetic surface 208 that attract each other are made of iron material, or a thin iron plate is fixed to the inner wall of the slide groove 204; and the magnetic surface 208 is a magnetic strip that is fixed separately to the left side of the baffle 206, not the entire baffle 206 is made of magnet.
[0041] Example 2:
[0042] refer to Figures 1-4 A groove 11 is provided on one side of the upper part of the box body 10, and a handle 12 is slidably installed in the groove 11 inside the box body 10. A bent handle 121 is provided on one side of the handle 12, and a bottom pad 122 is provided on one side of the box body 10 away from the handle 12.
[0043] The bottom pad 122 is parallel to the bottom plane of the bending handle 121.
[0044] In the above solution, the handle 12 is equipped with a bending handle 121. When the box 10 is placed on the ground, it is supported on the ground by the bending handle 121 and the bottom pad 122, which avoids the box 10 from directly contacting the ground and causing wear, thus extending the service life of the box and improving the cleanliness of the outer surface of the box 10.
[0045] Example 3:
[0046] refer to Figure 7 A torsion spring 41 is installed on the rotating column 201. The torsion spring 41 provides a torque in the opposite direction. Figure 7 As indicated by the arrow, when the baffle 206 is retracted, the torsion spring 41 automatically springs the shelf 203 back into the capacity slot 14, improving the flexibility of the shelf 203.
[0047] The specific implementation process of this utility model is as follows:
[0048] When travelers need to wait or rest in public places, if there are limited or inconvenient seats, they can unfold the shelf 203 and use it temporarily as a table; the shelf 203 is stored inside the capacity slot 14 by flipping and folding, which is convenient to use and improves convenience;
[0049] When the shelf 203 is unfolded, the baffle 206 slides out of the groove 204 by moving the grip 303 outward. Since the groove 204 is centered relative to the shelf 203, the baffle 206 can stably support the unfolded shelf 203.
[0050] When folding the shelf 203, first hold the handle 303 and slide it inward to retract and fold the baffle 206 back into the slide groove 204 to hide it. Finally, flip the shelf 203 over and fold it into the capacity slot 14 to complete the storage of the shelf 203.
[0051] The above embodiments are merely exemplary models of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Various modifications or equivalent substitutions can be made to this utility model within its substance and scope of protection. Such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.
[0052] In the description of this utility model, it should be noted that the terms "inner," "front," "rear," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the attached circle, or the orientation or positional relationship commonly used when the utility model product is in use. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, these terms indicating orientation or positional relationship should not be construed as limitations on this utility model.
[0053] In the description of this utility model, it should be further noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, these terms can refer to a fixed connection, a detachable connection, or an integral connection between components; they can also refer to a mechanical connection or an electrical connection; or they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.
Claims
1. A multi-functional luggage for cargo transfer, comprising a box body (10), characterized in that: The box (10) is provided with a capacity groove (14) on one side, and an open groove (20) is symmetrically provided on the upper side of the box (10), wherein a storage mechanism is installed in the open groove (20), and the storage mechanism is folded and stored in the capacity groove (14). A collapsible supporting mechanism is arranged between the open grooves (20), and the supporting mechanism is used for supporting the storage mechanism.
2. The multi-functional luggage case for cargo transfer according to claim 1, wherein: A recess (11) is arranged on one side of the upper side of the box (10), and a handle (12) is slidably installed in the recess (11) of the box (10).
3. The multi-functional luggage case for cargo transfer according to claim 1, wherein: The storage mechanism comprises a rotating column (201), a connecting handle (202) and a storage plate (203), the rotating column (201) is hingedly connected in the open groove (20), the storage plate (203) is fixed on the rotating column (201) through the connecting handle (202), and the size of the storage plate (203) matches the capacity groove (14).
4. The multi-functional luggage case for cargo transfer according to claim 3, wherein: A rubber block (40) is arranged below the capacity groove (14).
5. The multi-functional luggage case for cargo transfer according to claim 3, wherein: The storage plate (203) is made of light plastic material.
6. The multi-functional luggage case for cargo transfer according to claim 3, wherein: The supporting mechanism comprises a sliding groove (204) and a baffle (206), the sliding groove (204) is arranged on one side of the outer wall of the box (10), the position of the sliding groove (204) is in the middle relative to the position of the storage plate (203), the baffle (206) is slidably connected in the sliding groove (204), a notch (205) is arranged above the sliding groove (204), an insertion hole (207) is arranged on one side of the top of the baffle (206), a clamping column (301) is installed in the insertion hole (207), a rectangular block (302) is fixed on the top of the clamping column (301), and a gripping block (303) is fixed on the top of the rectangular block (302).
7. The multi-functional luggage case for cargo transfer according to claim 6, wherein: The box (10) is provided with a transition corner (15) at the corner of the outer wall, the sliding groove (204) is arranged at the transition corner (15), and the right side of the baffle (206) is consistent with the radian of the transition corner (15).
8. The multi-functional luggage case for cargo transfer according to claim 7, wherein: A magnetic surface (208) is arranged on the left side of the baffle (206).
9. The multi-functional luggage case for cargo transfer according to claim 2, wherein: A bent handle (121) is arranged on one side of the handle (12), and a bottom pad (122) is arranged on the side of the box (10) away from the handle (12), wherein the bottom pad (122) is parallel to the bottom plane of the bent handle (121).
10. The multi-functional luggage case for cargo transfer according to claim 3, wherein: A torsion spring (41) is installed on the rotating column (201).