Travel suitcase connecting structure
By adopting the connection structure of concave magnetic buckles and convex magnetic buckles on the travel bag, the problem of lack of effective connection mechanism in traditional travel bag design is solved, and the stable connection and convenient operation of the two travel bags are achieved.
Patent Information
- Application Number
- CN202422282331.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-09-19
AI Technical Summary
The lack of effective connection mechanisms in traditional suitcase designs leads to the need to control each box separately during the movement, increasing the complexity of operation and the risk of loss or forgetting, especially in places with high traffic flow.
The connection structure of concave magnetic buckle and convex magnetic buckle is adopted to connect the two travel bags into one. Through the design of concave magnetic buckle shell and convex magnetic buckle shell, combined with threaded connection and positioning ring, stable connection and separation are achieved.
The stable connection between two travel bags is achieved, allowing users to easily move multiple boxes like dragging one box, making it easier to use, while avoiding operational complexity and risk of loss.
Smart Images
Figure CN222787205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a travel bag structure, in particular to a travel bag connection structure. Background Art
[0002] In modern fast-paced life, people often need to travel or go on business trips, and carrying luggage is inevitable. In traditional travel methods, people often need to carry one or more suitcases to carry personal belongings. However, as the number of items carried increases, a single suitcase often cannot meet the loading needs, so people have to carry two or more suitcases. During the journey, dragging multiple suitcases is not only laborious, but also inefficient, especially in crowded places such as airports and train stations, where dragging and maneuvering multiple suitcases becomes more difficult.
[0003] Most existing suitcase designs are independent and lack an effective connection mechanism, which means that users need to control each suitcase separately during the move, which not only increases the complexity of the operation, but also increases the risk of losing or forgetting a suitcase. In addition, when it is necessary to quickly pass through security checks or move in a crowded crowd, the problem of maneuverability of multiple suitcases is particularly prominent. In order to solve these problems, people have tried to use ropes, chains or special trailers to connect multiple suitcases, but these methods often have problems such as unreliable fixation, cumbersome operation or additional burden.
[0004] In this context, the market is in urgent need of a new type of suitcase connection structure that can stably and conveniently connect two or more suitcases together, so that users can move multiple suitcases as easily as dragging one suitcase. This connection structure should be easy to operate, safe and reliable, and not affect the normal use of the suitcase. It should be able to work stably in different usage scenarios, such as flat ground, stairs, elevators, etc., and can also be operated quickly and conveniently when the suitcases need to be separated. Summary of the invention
[0005] The technical problem to be solved by the utility model is to provide a travel bag connection structure, which can connect two bags into one body, so that the two bags can be moved together and are more convenient to use.
[0006] In order to solve the above technical problems, the travel bag connection structure of the utility model includes a first bag body and a second bag body, the side of the first bag body is provided with a concave magnetic buckle, and the side of the second bag body is provided with a convex magnetic buckle, the concave magnetic buckle and the convex magnetic buckle are buckled with each other to connect the first bag body and the second bag body into one; the concave magnetic buckle includes a concave magnetic buckle shell, the end surface of the concave magnetic buckle shell is equipped with a concave magnetic buckle end cover, and the concave magnetic buckle end cover is fixed in the concave magnetic buckle shell by a concave magnetic buckle positioning ring; the convex magnetic buckle includes a convex magnetic buckle shell, the end surface of the convex magnetic buckle shell is equipped with a convex magnetic buckle end cover, and the convex magnetic buckle end cover is fixed in the convex magnetic buckle shell by a convex magnetic buckle positioning ring.
[0007] The concave magnetic buckle end cover is connected to the concave magnetic buckle positioning ring through threads, and the convex magnetic buckle end cover is connected to the convex magnetic buckle positioning ring through threads, so that the product installation is easier.
[0008] The concave magnetic buckle positioning ring is composed of a first concave magnetic buckle positioning half circle and a second concave magnetic buckle positioning half circle, and the first concave magnetic buckle positioning half circle and the second concave magnetic buckle positioning half circle are symmetrically provided with external positioning surfaces on their outer sides, and the concave magnetic buckle housing is provided with an internal positioning surface corresponding to the external positioning surface. The concave magnetic buckle positioning ring is well fixed in the concave magnetic buckle housing to effectively prevent rotation.
[0009] The convex magnetic buckle positioning ring is composed of a first convex magnetic buckle positioning half circle and a second convex magnetic buckle positioning half circle, and the first convex magnetic buckle positioning half circle and the second convex magnetic buckle positioning half circle are symmetrically provided with external positioning surfaces on the outside, and the convex magnetic buckle housing is provided with an internal positioning surface corresponding to the external positioning surface. The convex magnetic buckle positioning ring is well fixed in the convex magnetic buckle housing to effectively prevent rotation.
[0010] The concave magnetic buckle end cover is provided with a locking long hole, a magnet is installed on the back of the locking long hole, and a positioning half circle is provided on the lower half of the locking long hole. The convex magnetic buckle is provided with a connector that is movable and mutually attracted to the magnet, and the connector can be inserted into the locking long hole and locked by the positioning half circle. When the two luggage bodies are in an upright state, the connector is opposite to the lower half of the locking long hole. When the two luggage bodies are tilted forward, the connector is opposite to the upper half of the locking long hole and can be inserted into the locking long hole; when the two luggage bodies return to the upright state, the connector slides down to the lower half of the locking long hole and is locked by the positioning half circle. This structure makes the two luggage bodies easier to connect and separate, and more convenient to use.
[0011] An annular groove corresponding to the positioning half circle is arranged on the outer side of the connecting head, and a magnet is also arranged inside the connecting head, so that the convex magnetic buckle and the concave magnetic buckle are easier to approach and connect.
[0012] A plurality of casters are installed at the bottom of the first bag body and the second bag body, so that the two bag bodies can be better dragged together after being connected.
[0013] The beneficial effects of the utility model are as follows: in this travel bag connection structure, the first bag body and the second bag body are connected into one body by mutually buckling the concave magnetic buckle and the convex magnetic buckle, and the two bags can be moved together, which is more convenient to use; moreover, the concave magnetic buckle end cover is fixed in the concave magnetic buckle shell by the concave magnetic buckle positioning ring, and the convex magnetic buckle end cover is fixed in the convex magnetic buckle shell by the convex magnetic buckle positioning ring, which can effectively prevent the concave magnetic buckle and the convex magnetic buckle from mutually buckling and rotating relative to each other, so that the two bags remain stable after being connected into one. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0015] Figure 1 It is one of the structural schematic diagrams of the utility model;
[0016] Figure 2 This is the second structural diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of the exploded structure of the concave magnetic buckle;
[0018] Figure 4 It is a schematic diagram of the decomposed structure of the convex magnetic buckle. DETAILED DESCRIPTION
[0019] Reference Figures 1 to 4 The travel bag connection structure of the utility model comprises a first bag body 1 and a second bag body 2. A concave magnetic buckle 3 is arranged on the side of the first bag body 1, and a convex magnetic buckle 4 is arranged on the side of the second bag body 2. The concave magnetic buckle 3 and the convex magnetic buckle 4 are buckled with each other to connect the first bag body 1 and the second bag body 2 into one; the concave magnetic buckle 3 comprises a concave magnetic buckle shell 31, and a concave magnetic buckle end cover 32 is installed on the end surface of the concave magnetic buckle shell 31, and the concave magnetic buckle end cover 32 is fixed in the concave magnetic buckle shell 31 through a concave magnetic buckle positioning ring 33; the convex magnetic buckle 4 comprises a convex magnetic buckle shell 41, and a convex magnetic buckle end cover 42 is installed on the end surface of the convex magnetic buckle shell 41, and the convex magnetic buckle end cover 42 is fixed in the convex magnetic buckle shell 41 through a convex magnetic buckle positioning ring 43.
[0020] In this embodiment, the concave magnetic buckle end cover 32 is connected to the concave magnetic buckle positioning ring 33 by threads, and the convex magnetic buckle end cover 42 is connected to the convex magnetic buckle positioning ring 43 by threads. The concave magnetic buckle positioning ring 33 is composed of a first concave magnetic buckle positioning half circle 331 and a second concave magnetic buckle positioning half circle 332. The first concave magnetic buckle positioning half circle 331 and the second concave magnetic buckle positioning half circle 332 are symmetrically provided with external positioning surfaces 5 on the outside, and the concave magnetic buckle housing 31 is provided with an internal positioning surface 6 that corresponds to the external positioning surface 5. The convex magnetic buckle positioning ring 43 is composed of a first convex magnetic buckle positioning half circle 431 and a second convex magnetic buckle positioning half circle 432. The first convex magnetic buckle positioning half circle 431 and the second convex magnetic buckle positioning half circle 432 are symmetrically provided with external positioning surfaces 5 on the outside, and the convex magnetic buckle housing 41 is provided with an internal positioning surface 6 that corresponds to the external positioning surface 5.
[0021] The concave magnetic buckle end cover 32 is provided with a locking long hole 321, a magnet is installed on the back of the locking long hole 321, and a positioning half circle 322 is provided at the lower half of the locking long hole 321. The convex magnetic buckle 4 is provided with a movable connector 44 that attracts the magnet. The connector 44 can be inserted into the locking long hole 321 and locked by the positioning half circle 322. An annular groove 441 corresponding to the positioning half circle 321 is provided on the outside of the connector 44, and a magnet is also provided inside the connector 44. A plurality of casters 7 are installed at the bottom of the first bag body 1 and the second bag body 2.
[0022] The above description is only a preferred implementation mode of the present utility model. Any technical solution that achieves the purpose of the present utility model by basically the same means belongs to the protection scope of the present utility model.
Claims
1. A travel bag connection structure, comprising a first bag body and a second bag body, characterized in that: A concave magnetic buckle is provided on the side of the first bag body, and a convex magnetic buckle is provided on the side of the second bag body, and the concave magnetic buckle and the convex magnetic buckle are buckled with each other to connect the first bag body and the second bag body into one; the concave magnetic buckle includes a concave magnetic buckle shell, and a concave magnetic buckle end cover is installed on the end face of the concave magnetic buckle shell, and the concave magnetic buckle end cover is fixed in the concave magnetic buckle shell by a concave magnetic buckle positioning ring; the convex magnetic buckle includes a convex magnetic buckle shell, and a convex magnetic buckle end cover is installed on the end face of the convex magnetic buckle shell, and the convex magnetic buckle end cover is fixed in the convex magnetic buckle shell by a convex magnetic buckle positioning ring.
2. The travel bag connection structure according to claim 1, characterized in that: The concave magnetic buckle end cover is connected to the concave magnetic buckle positioning ring through threads, and the convex magnetic buckle end cover is connected to the convex magnetic buckle positioning ring through threads.
3. The travel bag connection structure according to claim 2, characterized in that: The concave magnetic buckle positioning ring is composed of a first concave magnetic buckle positioning half circle and a second concave magnetic buckle positioning half circle. The first concave magnetic buckle positioning half circle and the second concave magnetic buckle positioning half circle are symmetrically provided with external positioning surfaces on the outside, and the concave magnetic buckle shell is provided with an internal positioning surface corresponding to the external positioning surface.
4. The travel bag connection structure according to claim 3, characterized in that: The convex magnetic buckle positioning ring is composed of a first convex magnetic buckle positioning half circle and a second convex magnetic buckle positioning half circle. The outer sides of the first convex magnetic buckle positioning half circle and the second convex magnetic buckle positioning half circle are symmetrically provided with external positioning surfaces, and the convex magnetic buckle shell is provided with an internal positioning surface corresponding to the external positioning surface.
5. The travel bag connection structure according to claim 4, characterized in that: The concave magnetic buckle end cover is provided with a locking long hole, a magnet is installed on the back of the locking long hole, and a positioning half circle is provided on the lower half of the locking long hole. The convex magnetic buckle is provided with a movable connector that attracts the magnet. The connector can be inserted into the locking long hole and locked by the positioning half circle.
6. The travel bag connection structure according to claim 5, characterized in that: An annular groove corresponding to the positioning half circle is arranged on the outer side of the connecting head, and a magnet is also arranged inside the connecting head.
7. The travel bag connection structure according to claim 1, characterized in that: A plurality of casters are installed at the bottom of the first bag body and the second bag body.