Box shell protection structure for luggage
By designing a multi-layer protection and cushioning structure on the case of the bag, the problem of easy damage to the bag when dragged is solved, the multi-directional protection and cushioning of the case is achieved, and the service life and safety of the bag are improved.
Patent Information
- Application Number
- CN202421849594.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The trolley boxes used for existing luggage are prone to scratches or depressions during the dragging process, and may even be damaged, which will damage the items in the box.
A box shell protective structure for luggage is designed, including positioning support plates, buffering bullet columns, protective support plates, elastic cylinders, rubber support plates, mounting support plates, elastic support plates and rubber ring pads. Through the combination of these components, multi-directional protection and cushioning of the box shell is achieved.
Effectively prevent damage to the box shell during the dragging process, avoid damage to the items in the box, and improve the service life and safety of the luggage.
Smart Images
Figure CN222941899U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of box shell protection, in particular to a box shell protection structure for luggage. Background Art
[0002] The case shell of a bag usually refers to a hard shell bag, which is mainly made of different materials. The following are several common case shell materials:
[0003] Polycarbonate:
[0004] Advantages: Lightweight, durable, with good impact resistance and elasticity.
[0005] Application: Commonly used in high-end suitcases, cabin cases, etc.
[0006] ABS (Acrylonitrile Butadiene Styrene):
[0007] Advantages: high hardness, wear resistance, and economical.
[0008] Applicable to: Commonly used in mid-range suitcases, luggage, etc.
[0009] Polypropylene:
[0010] Advantages: light, good compression resistance, durable.
[0011] Suitable for: Suitable for making durable suitcases and luggage.
[0012] Aluminum alloy:
[0013] Pros: Very strong, durable, and has a high-end feel.
[0014] Application: Used to make high-end travel cases, business cases, etc.
[0015] Fiberboard:
[0016] Advantages: Lightweight, strong, and affordable.
[0017] Application: Commonly used in low- and medium-end suitcases and travel cases.
[0018] In the prior art, when using a case shell for luggage, people generally equip themselves with luggage, especially trolley cases, in order to carry luggage more conveniently when traveling. They are favored by consumers for their practicality and fashionability when traveling. However, in actual use, no matter what material the trolley case is made of, when the case is towed (especially when towed on two wheels), it is easy for the case surface to be scratched or dented due to bumping against steps, etc. If it bumps against metal escalators and other equipment, the case may even be damaged, thereby damaging the items in the case.
[0019] For this reason, we propose a case shell protection structure for luggage. Utility Model Content
[0020] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a box shell protection structure for bags.
[0021] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a box shell protection structure for luggage, including a box shell body, the upper and lower ends of the box shell body are respectively provided with protection mechanisms for protecting the box shell body, the protection mechanism includes a positioning support plate 1 and a positioning support plate 2 and a buffer spring column, the positioning support plate 1 and the positioning support plate 2 are respectively provided with an anti-collision mechanism, the anti-collision mechanism includes a protective support plate, an elastic cylinder and a rubber support plate, the positioning support plate 1 and the positioning support plate 2 are also respectively provided with a buffer mechanism, the buffer mechanism includes a mounting support plate, an elastic pillar and a rubber ring gasket.
[0022] As a preferred technical solution of the utility model, there are two positioning support plates in total, and the two positioning support plates are respectively fixedly mounted on the upper and lower outer walls of the box shell body that are away from each other.
[0023] As a preferred technical solution of the utility model, there are a plurality of buffer spring columns, which are respectively fixedly mounted on the upper and lower outer walls of the two positioning support plates which are far away from each other.
[0024] As a preferred technical solution of the utility model, there are two positioning support plates 2, and the two positioning support plates 2 are respectively fixedly mounted on the upper and lower end outer walls of the plurality of buffer spring columns which are far away from each other.
[0025] As a preferred technical solution of the utility model, there are a plurality of protective support plates, which are respectively fixedly mounted on the left and right outer walls of two positioning support plates 1 and two positioning support plates 2 which are far away from each other.
[0026] As a preferred technical solution of the utility model, there are a plurality of elastic cylinders, and the plurality of elastic cylinders are respectively fixedly mounted on the outer walls of the left and right ends of the plurality of protective support plates which are away from each other.
[0027] As a preferred technical solution of the utility model, there are a plurality of rubber support plates, and the plurality of rubber support plates are respectively fixedly mounted on the upper and lower outer walls of the two positioning support plates which are close to each other.
[0028] As a preferred technical solution of the utility model, there are a plurality of mounting support plates, and the plurality of mounting support plates are respectively fixedly mounted on the upper and lower outer walls of the positioning support plate which are close to each other.
[0029] As a preferred technical solution of the utility model, there are a plurality of elastic pillars, and the plurality of elastic pillars are respectively fixedly mounted on the outer wall of one side of the plurality of mounting support plates away from the box shell body.
[0030] As a preferred technical solution of the utility model, there are a plurality of rubber ring gaskets, and the plurality of rubber ring gaskets are respectively fixedly mounted on the outer wall of one end of the plurality of elastic pillars away from the box shell body.
[0031] Beneficial Effects
[0032] The utility model provides a case shell protection structure for bags, which has the following beneficial effects:
[0033] 1. When the box shell protection structure for luggage is needed, the upper and lower sides and the left and right sides of the box shell body are protected by the provided positioning support plate 1 and positioning support plate 2, the buffer spring column and the corresponding protection support plate and elastic cylinder to prevent the box shell body from being damaged and the items inside the box shell body from being damaged.
[0034] 2. When the box shell protection structure for luggage is needed, the cooperation between the installed support plate and the elastic support and the rubber ring gasket can play a buffering role when the box shell body is hit, so as to avoid damage to the box shell body and the items inside the box shell body. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.
[0036] Figure 1 It is a diagram showing the overall structure of the utility model;
[0037] Figure 2 Utility Model Figure 1 Enlarged view of point A in the middle;
[0038] Figure 3 Utility Model Figure 1 Enlarged view of point B in the middle.
[0039] Legend:
[0040] 10. Box shell body; 11. Positioning support plate 1; 12. Positioning support plate 2; 13. Buffer spring column; 14. Protective support plate; 15. Elastic cylinder; 16. Rubber support plate; 17. Mounting support plate; 18. Elastic pillar; 19. Rubber ring gasket. DETAILED DESCRIPTION
[0041] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0042] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0044] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", "side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0045] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0046] A case shell protection structure for luggage, such as Figure 1-3 As shown, it includes a box shell body 10, and the upper and lower ends of the box shell body 10 are respectively provided with protective mechanisms for protecting the box shell body 10, the protective mechanisms include a positioning support plate 11, a positioning support plate 2 12 and a buffer spring column 13, the positioning support plate 11 and the positioning support plate 2 12 are respectively provided with anti-collision mechanisms, the anti-collision mechanisms include a protective support plate 14, an elastic cylinder 15 and a rubber support plate 16, the positioning support plate 11 and the positioning support plate 2 12 are also respectively provided with a buffer mechanism, the buffer mechanism includes a mounting support plate 17, an elastic pillar 18 and a rubber ring gasket 19, there are two positioning support plates 11, the two positioning support plates 11 are respectively fixedly installed on the upper and lower outer walls of the box shell body 10 away from each other, there are a plurality of buffer spring columns 13, the plurality of buffer spring columns 13 are respectively fixedly installed on the upper and lower outer walls of the two positioning support plates 11 away from each other, there are two positioning support plates 2 12, the two positioning support plates 2 12 are respectively fixedly installed on a plurality of buffer spring columns 13 There are multiple protective support plates 14 on the upper and lower outer walls away from each other, multiple protective support plates 14 are respectively fixedly mounted on the left and right outer walls away from each other of the two positioning support plates 11 and the two positioning support plates 12, there are multiple elastic cylinders 15, multiple elastic cylinders 15 are respectively fixedly mounted on the left and right outer walls away from each other of the multiple protective support plates 14, there are multiple rubber support plates 16, multiple rubber support plates 16 are respectively fixedly mounted on the upper and lower outer walls of the two positioning support plates 11 close to each other, there are multiple mounting support plates 17, multiple mounting support plates 17 are respectively fixedly mounted on the upper and lower outer walls of the positioning support plates 11 close to each other, there are multiple elastic pillars 18, multiple elastic pillars 18 are respectively fixedly mounted on the outer wall of one side of the multiple mounting support plates 17 away from the box shell body 10, there are multiple rubber ring pads 19, multiple rubber ring pads 19 are respectively fixedly mounted on the outer wall of one end of the multiple elastic pillars 18 away from the box shell body 10.
[0047] The working principle of the utility model is as follows: when it is needed, the upper and lower sides and the left and right sides of the box shell body 10 are protected by the provided positioning support plate 11, the positioning support plate 2, the buffer spring column 13, and the corresponding protective support plate 14 and the elastic cylinder 15, so as to prevent the box shell body 10 from being damaged and causing damage to the items inside the box shell body 10.
[0048] When it is needed, the cooperation between the mounting support plate 17 and the elastic support 18 and the rubber ring gasket 19 can achieve a buffering effect when the box shell body 10 is hit, thereby preventing the box shell body 10 from being damaged and causing damage to the items inside the box shell body 10.
[0049] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A case protection structure for a bag, comprising a case body (10), characterized in that: The upper and lower ends of the box shell body (10) are respectively provided with protective mechanisms for protecting the box shell body (10), the protective mechanisms comprising a positioning support plate (11) and a positioning support plate (12) and a buffer spring column (13), the positioning support plate (11) and the positioning support plate (12) are respectively provided with anti-collision mechanisms, the anti-collision mechanisms comprising a protective support plate (14) and an elastic cylinder (15) and a rubber support plate (16), the positioning support plate (11) and the positioning support plate (12) are also respectively provided with buffer mechanisms, the buffer mechanisms comprising a mounting support plate (17) and an elastic support column (18) and a rubber ring gasket (19).
2. The case shell protection structure for bags according to claim 1, characterized in that: There are two positioning support plates (11) in total, and the two positioning support plates (11) are respectively fixedly mounted on the upper and lower outer walls of the box shell body (10) that are away from each other.
3. The case shell protection structure for bags according to claim 1, characterized in that: There are a plurality of buffer spring columns (13), and the plurality of buffer spring columns (13) are respectively fixedly mounted on the upper and lower outer walls of the two positioning support plates (11) which are away from each other.
4. The case shell protection structure for bags according to claim 1, characterized in that: There are two positioning support plates (12) in total, and the two positioning support plates (12) are respectively fixedly mounted on the upper and lower outer walls of the plurality of buffer spring columns (13) which are away from each other.
5. The case shell protection structure for bags according to claim 1, characterized in that: There are a plurality of protective support plates (14), which are respectively fixedly mounted on the left and right outer walls of the two positioning support plates (11) and the two positioning support plates (12) which are away from each other.
6. The case shell protection structure for bags according to claim 1, characterized in that: There are a plurality of elastic cylinders (15), which are respectively fixedly mounted on the left and right outer walls of the plurality of protective support plates (14) which are far away from each other. There are a plurality of rubber support plates (16), which are respectively fixedly mounted on the upper and lower outer walls of the two positioning support plates (11) which are close to each other.
7. The case shell protection structure for bags according to claim 1, characterized in that: There are a plurality of mounting support plates (17), and the plurality of mounting support plates (17) are respectively fixedly mounted on the upper and lower outer walls of the positioning support plate (11) close to each other. There are a plurality of elastic pillars (18), and the plurality of elastic pillars (18) are respectively fixedly mounted on the outer walls of one side of the plurality of mounting support plates (17) away from the box shell body (10). There are a plurality of rubber ring washers (19), and the plurality of rubber ring washers (19) are respectively fixedly mounted on the outer walls of one end of the plurality of elastic pillars (18) away from the box shell body (10).