Bottom support structure of luggage case
By setting symmetrical handle recesses on the front and back of the suitcase, the problems of inconvenience in lifting the suitcase horizontally and slippage are solved, achieving a stable and convenient user experience.
Patent Information
- Application Number
- CN202423322760.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing suitcases are inconvenient to lift horizontally when climbing stairs and are prone to slipping, lacking an effective bottom handle design.
Symmetrical handle recesses are set on the front and back of the suitcase, with a combination of vertical and horizontal wall surfaces to ensure that the suitcase can be lifted horizontally from both sides, and the slippage problem is solved by gripping the handle recesses.
It achieves stability and convenience when lifting the suitcase horizontally, avoiding the slippage phenomenon that occurs when lifting horizontally in the traditional way, and improving the user experience.
Smart Images
Figure CN223529042U_ABST
Abstract
Description
[Technical Field]
[0001] This utility model mainly relates to a luggage base structure. [Background Technology]
[0002] In current suitcase designs, handles are generally located on the top of the suitcase, while there are usually no handles on the bottom. This is mainly to facilitate dragging and moving. However, when climbing stairs, it is necessary to lift the suitcase. In this case, you can only grab it from the top handle and lift it vertically. Since the suitcase is generally long, the vertical lifting space is limited, which is very inconvenient. Therefore, a horizontal lifting method is also used. However, since there are no handles on the bottom of the suitcase, when lifting it horizontally, you can only support the end of the suitcase. The end of the suitcase is generally designed with a curved shape, which makes it easy to slip and lose your grip, making it difficult to lift. [Utility Model Content]
[0003] To solve the problem of luggage being lifted horizontally, this utility model proposes a new structural solution. The luggage base structure of this utility model adopts the following technical solution:
[0004] A luggage base structure includes a suitcase body, which includes a front suitcase body and a rear suitcase body, and the front suitcase body and the rear suitcase body are connected by a hinge structure.
[0005] The front box has a first handle recess, and the rear box has a second handle recess. The opening direction of the first handle recess is opposite to the opening direction of the second handle recess.
[0006] Preferably, the first handle recess and the second handle recess have the same structure. The first handle recess includes a vertical wall and a horizontal wall, and the vertical wall and the horizontal wall have an angle between them.
[0007] Preferably, casters are installed at the corners of the housing, and the height of the recess is higher than that of the casters.
[0008] The beneficial effects of this utility model compared with the prior art are:
[0009] To facilitate horizontal lifting of the suitcase, handle recesses are provided on both the front and rear of the case. These two handle recesses are symmetrical, allowing for gripping from either side when lifting the suitcase horizontally. When lifting horizontally, one hand grips the handle on top of the suitcase, while the other hand grips either the first or second handle recess on the bottom of the suitcase. This solves the slippage problem associated with traditional suitcases where the handle is held against the end face, making it more convenient to use. It boasts advantages such as simple structure, compact fit, and reasonable design; therefore, it is a product with superior performance in both technical aspects and economic efficiency. [Attached Image Description]
[0010] Figure 1 A first-view schematic diagram of the luggage base structure in a preferred embodiment of this utility model;
[0011] Figure 2 A second-view schematic diagram of the luggage base structure in a preferred embodiment of this utility model;
[0012] Figure 3 This is a third-view schematic diagram of the luggage base structure in a preferred embodiment of the present invention.
Detailed Implementation Methods
[0013] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.
[0014] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0015] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0016] The preferred embodiment provided by this utility model is as follows: Figures 1-3 As shown, a luggage base structure includes a box body 1, which includes a front box body 2 and a rear box body 3, and the front box body 2 and the rear box body 3 are hinged.
[0017] The front box 2 is provided with a first handle recess 21, and the rear box 3 is provided with a second handle recess 31. The opening direction of the first handle recess 21 is opposite to the opening direction of the second handle recess 31.
[0018] The first handle recess 21 and the second handle recess 31 have the same structure. The first handle recess 21 includes a vertical wall 13 and a horizontal wall 14. The vertical wall 13 and the horizontal wall 14 form an angle, which can be an acute angle or a right angle to avoid the angle being too large and affecting the aesthetics. Casters 15 are installed at the corners of the suitcase 1. When the suitcase 1 is placed upright, the height of the recess 11 is higher than the position of the casters 15, so it does not affect the dragging of the suitcase.
[0019] To facilitate horizontal lifting of the suitcase, handle recesses are provided on both the front and rear sections of the suitcase 2 and 3. The two handle recesses are symmetrical, so the handle recesses can be gripped when lifting the suitcase 1 horizontally from either side. When lifting horizontally, one hand grips the handle 16 on the top of the suitcase 1, and the other hand grips the first handle recess 21 or the second handle recess 31 on the bottom of the suitcase 1. This solves the slippage problem that occurs when supporting the end face of the suitcase 1 in the traditional way, making it more convenient to use.
[0020] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0021] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.
Claims
1. A suitcase bottom support structure, comprising a suitcase body, characterized in that: The enclosure consists of a front enclosure and a rear enclosure, which are connected by a hinged structure. The front box has a first handle recess, and the rear box has a second handle recess. The opening direction of the first handle recess is opposite to the opening direction of the second handle recess.
2. The luggage base structure according to claim 1, characterized in that: The first handle recess and the second handle recess have the same structure. The first handle recess includes a vertical wall and a horizontal wall, and the vertical wall and the horizontal wall have an angle between them.
3. The luggage base structure according to claim 1, characterized in that: Casters are installed at the corners of the enclosure, and the height of the recessed area is higher than the position of the casters.