Separated luggage

Abstract

The utility model relates to the technical field of luggage, and discloses a separated luggage which comprises a main luggage body, rollers and a telescopic pull rod, the bottom of the main luggage body is provided with the rollers distributed in a rectangular array, one side of the top of the main luggage body is provided with the telescopic pull rod, and the main luggage body is provided with an auxiliary luggage body. The auxiliary box body is in sliding connection with the sliding grooves in one face of the main box body through the sliding blocks at the bottom, the main box body and the auxiliary box body are provided with limiting devices to fix the auxiliary box body, and a handle is fixed to the upper end of the auxiliary box body. According to the separated case, the main case body and the auxiliary case body can be conveniently separated for use when a user travels, and the use flexibility and convenience are improved. And meanwhile, the limiting device can ensure that the main box body and the auxiliary box body are firmly connected, and the situation of loosening or falling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage, and specifically relates to a separable luggage. Background Art

[0002] Traditional luggage is usually an integral structure, and users cannot separate and use it, making it inflexible to use. At the same time, the structure of traditional luggage is complex, resulting in relatively high manufacturing and maintenance costs. Therefore, a new type of separable luggage is needed to improve the flexibility and convenience of use while reducing manufacturing and maintenance costs.

[0003] Application No. CN202022591071.7 discloses a separable luggage, including a luggage main body. The luggage main body is provided with a secondary box body. The luggage main body is fixedly connected with a guide block. The secondary box body is provided with a sliding groove slidably connected with the guide block. A limiting device for restricting the sliding of the secondary box body is arranged between the secondary box body and the luggage main body. The secondary box body is slidably connected with a carrying handle. Control devices for releasing the limit of the limiting device are arranged at both ends of the carrying handle. However, there are deficiencies: the limiting device occupies too much space in the box body, and the secondary box body may be restricted by the limiting device, which may lead to limited capacity or affected stability of the secondary box body. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] The utility model is a separable luggage, including a main box body, rollers and a telescopic pull rod. The bottom of the main box body is provided with rollers distributed in a rectangular array. One side of the top of the main box body is provided with a telescopic pull rod. The main box body is provided with a secondary box body. The secondary box body is slidably connected with a chute on one side of the main box body through a slider at the bottom, and a limiting device is arranged between the main box body and the secondary box body to fix the secondary box body. A handle is fixed at the upper end of the secondary box body.

[0006] Furthermore, the limiting device is divided into a main limiting device and a secondary limiting device. There are 2 groups of the main limiting devices, which are respectively located at one end of the left and right side surfaces of the main box body. The secondary limiting devices are respectively located at one end of the left and right side surfaces of the secondary box body. The main limiting device includes a main limiting device groove, and a main limiting device tooth is fixed inside the groove wall of the main limiting device groove. The secondary limiting device includes a spring. Baffles are arranged on the left and right sides of the spring. A partition is arranged above the spring. The partition is slidably connected with the inner wall of the secondary limiting device. A partition chute is arranged inside the partition. A sliding component is arranged at the top of the partition. A sliding component slider is arranged at the bottom of the sliding component. The sliding component slider is slidably connected with the partition chute. Sliding component teeth are arranged on the upper surface of one end of the sliding component. The sliding component is slidably connected with a limiting hole. Anti-slip bumps are arranged at the top of the sliding component.

[0007] Further, if the main box body and the auxiliary box body need to be combined, the slider at the bottom of the auxiliary box body is aligned with the chute on one side of the main box body and then slides into the chute until one side surface of the auxiliary box body coincides with one side surface of the main box body. The auxiliary limiting device drives the partition board and the bottom spring to press down by pressing the sliding component. The baffle can prevent the pressing distance from being too large and prevent it from being unable to slide into the groove of the main limiting device. The sliding component slider at the bottom of the sliding component slides into the chute of the main limiting device within the partition board chute and the limiting hole. After loosening, the sliding component and the partition board are pushed up by the spring. The sliding component teeth arranged on the upper surface at one end of the sliding component cooperate with the main limiting device teeth to limit the auxiliary box body. If separation is needed, the sliding component presses down the partition board and the spring by pressing. The sliding component disengages the sliding component teeth from the main limiting device teeth by sliding backward, and pushing the auxiliary box body to move to one side and the cooperation of the slider and the chute of the auxiliary box body can be pushed out to achieve separation from the main box body.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows: Compared with traditional luggage, the separable design of the present utility model can facilitate users to use the main box body and the auxiliary box body separately during travel, increasing the flexibility and convenience of use. At the same time, through the design of pulleys and telescopic pull rods, the burden of users carrying can be reduced. The limiting device can ensure the firm connection between the main box body and the auxiliary box body, and there will be no loosening or falling off. The chute and the slider occupy a small space, and the limiting device is placed outside the box body to reduce the occupation of the space inside the luggage by components. Moreover, the structure of the present utility model is simple, easy to manufacture and repair, and has good practicability and economy. Therefore, the present utility model has higher use value and economic benefits compared with the prior art.

[0009] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0011] Figure 1 It is a schematic structural diagram of a separable luggage of the present utility model;

[0012] Figure 2 It is a schematic structural diagram of the main luggage of a separable luggage of the present utility model;

[0013] Figure 3 It is a schematic structural diagram of the chute of a separable luggage of the present utility model;

[0014] Figure 4Separation schematic diagram of the luggage of the present utility model;

[0015] Figure 5 Schematic cross-sectional structure diagram of the side and limiting device of a separable luggage of the present utility model;

[0016] In the figure: 1, main box body; 2, rollers; 3, telescopic pull rod; 4, main limiting device; 401, main limiting device groove; 402 main limiting device ratchet; 5, chute; 6, secondary box body; 7, handle; 8, slider; 9, secondary limiting device; 901, spring; 902, baffle; 903, partition; 904, partition chute; 905 sliding assembly; 906, sliding assembly slider; 907, sliding assembly ratchet; 908, limiting hole. Specific implementation manners

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-5 , the present utility model discloses a separable luggage, including a main box body 1, rollers 2 and a telescopic pull rod 3. The rollers 2 are arranged at the bottom of the main box body 1 in a rectangular array. One side of the top of the main box body 1 is provided with a telescopic pull rod 3. The design of the telescopic pull rod 3 and the rollers 2 makes the luggage easier to carry when walking, reducing the burden on the user. Especially when walking for a long time or needing to move frequently, the main box body 1 is provided with a secondary box body 6. The secondary box body 6 is slidably connected to one side of the main box body 1 through a slider 8 at the bottom, and a limiting device is provided between the main box body 1 and the secondary box body 6 to fix the secondary box body 6. A handle 7 is fixed at the upper end of the secondary box body 6. Since the secondary box body can be separated from the main box body, the user can flexibly use the luggage according to needs. This may be useful when temporarily separating or combining luggage.

[0019] The limiting device is divided into a main limiting device 4 and a secondary limiting device 9. There are 2 groups of the main limiting devices 4, which are respectively located at one end of the left and right side surfaces of the main box body 1. The secondary limiting devices 9 are respectively located at one end of the left and right side surfaces of the secondary box body 6. The main limiting device 4 includes a main limiting device groove 401, and a main limiting device tooth 402 is fixed inside the groove wall of the main limiting device groove 401. The secondary limiting device 9 includes a spring 901. Baffles 902 are provided on the left and right sides of the spring 901. A partition plate 903 is provided above the spring 901. The partition plate 903 is slidably connected to the inner wall of the secondary limiting device 9. A partition plate chute 904 is provided inside the partition plate 903. A sliding assembly 905 is provided at the top of the partition plate 903. A sliding assembly slider 906 is provided at the bottom of the sliding assembly 905. The sliding assembly slider 906 is slidably connected to the partition plate chute 904. Sliding assembly teeth 907 are arranged on the upper surface of one end of the sliding assembly 905. The sliding assembly is slidably connected to a limiting hole 908. Anti-slip bumps are provided at the top of the sliding assembly 905. The design of the main limiting device and the secondary limiting device helps to ensure the accurate positioning and fixation of the luggage at a specific position. This plays an important role in preventing accidental movement or shaking of the luggage during use. The design of the detachable secondary box body and the limiting device provides a certain degree of versatility to the luggage, adapting to different usage scenarios and requirements.

[0020] During use, when the main box body 1 and the secondary box body 6 need to be combined, the slider 8 at the bottom of the secondary box body 1 is aligned with the chute 5 on one side of the main box body 1 and then slides into the chute 5 until one side surface of the secondary box body 6 coincides with one side surface of the main box body 1. The secondary limiting device 9 drives the partition plate 903 and the bottom spring 901 to press down by pressing the sliding assembly 905. The baffle 902 can prevent the excessive pressing distance and prevent it from being unable to slide into the main limiting device groove 401. The sliding assembly slider 906 at the bottom of the sliding assembly 905 slides in the partition plate chute 5 and the limiting hole 908 and then into the main limiting device chute 5. After releasing, the sliding assembly 905 and the partition plate 903 are pushed up by the spring 901. The sliding assembly teeth 907 arranged on the upper surface of one end of the sliding assembly 905 cooperate with the main limiting device teeth 402 to limit the secondary box body 6. When separation is required, the sliding assembly 905 presses down the partition plate 903 and the spring 901 by pressing. The sliding assembly 905 slides backward to disengage the sliding assembly teeth 907 from the main limiting device teeth 402. Pushing the secondary box body 6 to move to one side and the cooperation of the slider 8 and the chute 5 of the secondary box body 6 can be used to achieve separation from the main box body 1.

[0021] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A separable luggage, comprising a main box body (1), rollers (2) and a telescopic pull rod (3), characterized in that: The bottom of the main box body (1) is provided with rollers (2) distributed in a rectangular array. One side of the top of the main box body (1) is provided with a telescopic pull rod (3). The main box body (1) is provided with a secondary box body (6). The secondary box body (6) is slidably connected to a chute (5) on one side of the main box body (1) through a slider (8) at the bottom, and a limiting device is provided between the main box body (1) and the secondary box body (6) to fix the secondary box body (6). A handle (7) is fixed to the upper end of the secondary box body (6).

2. The separable luggage according to claim 1, characterized in that: There are 4 groups of the rollers (2).

3. The separable luggage according to claim 1, characterized in that: The limiting device is divided into a main limiting device (4) and a secondary limiting device (9).

4. The separable luggage according to claim 3, characterized in that: There are 2 groups of the main limiting devices (4), which are respectively located at one ends of the left and right side surfaces of the main box body (1). The secondary limiting devices (9) are respectively located at one ends of the left and right side surfaces of the secondary box body (6).

5. The separable luggage according to claim 4, wherein: The main limiting device (4) includes a main limiting device groove (401), and a main limiting device tooth (402) is fixed in the groove wall of the main limiting device groove (401).

6. The separable luggage according to claim 3, wherein: The secondary limiting device (9) includes a spring (901). Baffles (902) are arranged on the left and right sides of the spring (901). A partition plate (903) is arranged above the spring (901). The partition plate (903) is slidably connected to the inner wall of the secondary limiting device (9). A partition plate chute (904) is arranged in the partition plate (903). A sliding assembly (905) is arranged at the top of the partition plate (903). A sliding assembly slider (906) is fixed to the bottom of the sliding assembly (905). The sliding assembly slider (906) is slidably connected to the partition plate chute (904). Sliding assembly teeth (907) are arranged on the upper surface of one end of the sliding assembly (905). The sliding assembly (905) is slidably connected to a limiting hole (908).

7. The separable luggage according to claim 6, wherein: Anti-slip bumps are arranged on the top of the sliding assembly (905).

8. A separable luggage according to claim 1, characterized in that: There are two groups of the chutes (5).

9. A separable luggage according to claim 1, characterized in that: There are two groups of the sliders (8).

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