Trolley for double-layer warehouse in and out
By designing a double-layer trolley for warehouse use, the problem of inefficient space utilization of single-layer trolleys is solved, the ability to store more goods in the same space is realized, the efficiency of inlet and exit is improved, and the mobility and flexibility of the trolley are improved.
Patent Information
- Application Number
- CN202420981342.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing single-story warehouse trolleys are not efficient in space utilization and cannot store more goods in the same space, which may become a bottleneck when handling a large amount of goods, affecting the warehouse efficiency.
A double-layer warehouse trolley is designed, including the upper cargo plate and the lower cargo plate, which is fixedly connected by supporting members to form a double-layer placement structure. The upper cargo board has built-in trash cans, and the lower cargo board is equipped with universal wheels and a top height device, which improves the mobility and flexibility of the trolley.
The ability to store more goods in the same space is achieved, the efficiency of entry and exit is improved, the waste of warehouse space is reduced, and the overall mobility and flexibility are improved through built-in trash cans and universal wheels.
Smart Images
Figure CN222683305U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of warehouse in-and-out trolleys, in particular to a double-layer warehouse in-and-out trolley. Background Art
[0002] The in-and-out trolley is an important form of warehousing logistics equipment. It mainly runs on a fixed track in a reciprocating or looping manner and is responsible for transporting goods to designated locations or docking equipment.
[0003] Most of the existing in-and-out trolleys are single-layer designs, and the storage capacity of the trolleys is limited. Compared with multi-layer trolleys, it cannot store more goods in the same space, which may become a bottleneck when handling a large amount of goods, affecting the overall efficiency of in-and-out warehousing. Since there is only one layer of storage area, single-layer trolleys are not as efficient as multi-layer trolleys in space utilization. Especially when warehouse space is limited, the use of single-layer trolleys may lead to a waste of warehouse space and increase the operating costs of enterprises. Summary of the invention
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer trolley for entering and exiting the warehouse, comprising an upper cargo board, a lower cargo board and a supporting member, wherein the bottom end of the upper cargo board is fixedly connected to the supporting member, and the supporting member is provided with two groups and symmetrically arranged on both sides of the bottom end of the upper cargo board, and the bottom ends of the two groups of supporting members are fixedly connected to the top ends of the supporting members.
[0005] As a further solution of the utility model: the upper cargo board includes a first cargo panel, a first metal surround, a first load-bearing bottom plate, a limiting plate, a connecting rod and a trash can. The outer wall of the first cargo panel is fixedly connected with the first metal surround, the bottom end of the first cargo panel is fixedly connected with several groups of criss-crossed first load-bearing bottom plates, one side of the bottom end of the first cargo panel is fixedly connected with the limiting plate, the bottom end of the first cargo panel is fixedly connected to both ends of the connecting rod, and a trash can is fixedly connected inside the connecting rod.
[0006] As a further solution of the utility model: the lower cargo board includes a second cargo panel, a second metal surround, a second load-bearing bottom plate, universal wheels and a lifter; the outer wall of the second cargo panel is fixedly connected with the second metal surround; the bottom end of the second cargo panel is fixedly connected with several groups of criss-crossed second load-bearing bottom plates; the bottom end of the second load-bearing bottom plate is fixedly connected with universal wheels; six groups of universal wheels are provided and are evenly arranged at the bottom end of the second load-bearing bottom plate; the bottom end of the second load-bearing bottom plate is fixedly connected with a lifter.
[0007] As a further solution of the utility model: the supporting structure includes a longitudinal support rod and a transverse support rod, one end of the transverse support rod is fixedly connected to one side of the longitudinal support rod, two groups of longitudinal support rods are provided and symmetrically arranged at both ends of the transverse support rods, and the transverse support rods are located in the middle section of the two groups of transverse support rods.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] The double-layer trolley for entering and exiting the warehouse comprises an upper cargo board, a lower cargo board and a supporting member. The bottom end of the upper cargo board is fixedly connected to the supporting member. The supporting member is provided with two groups and is symmetrically arranged on both sides of the bottom end of the upper cargo board. The bottom ends of the two groups of supporting members are fixedly connected to the top ends of the supporting members. The trolley for entering and exiting the warehouse has a double-layer placement structure, which can place different types of goods on the surface of the upper cargo board and the lower cargo board respectively. The upper cargo board is equipped with a trash can, which can temporarily store trash in the warehouse, and the overall mobility and flexibility are strong. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 The utility model is a schematic diagram of a double-layer trolley for entering and exiting the warehouse Figure 1 ;
[0011] Figure 2 The utility model is a schematic diagram of a double-layer trolley for entering and exiting the warehouse Figure 2 .
[0012] As shown in the figure: 1. Upper cargo board; 2. Lower cargo board; 3. Support structure; 4. First cargo panel; 5. First metal surround; 6. First load-bearing bottom plate; 7. Limiting plate; 8. Connecting rod; 9. Trash can; 10. Second cargo panel; 11. Second metal surround; 12. Second load-bearing bottom plate; 13. Universal wheel; 14. Lifting device; 15. Longitudinal support rod; 16. Transverse support rod. DETAILED DESCRIPTION
[0013] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.
[0014] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.
[0015] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0016] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.
[0017] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.
[0018] See also Figure 1 —2. In an embodiment of the utility model, a double-layer trolley for entering and exiting the warehouse comprises an upper cargo board 1, a lower cargo board 2 and a supporting member 3. The bottom end of the upper cargo board 1 is fixedly connected to the supporting member 3. The supporting member 3 is provided with two groups and symmetrically arranged on both sides of the bottom end of the upper cargo board 1. The bottom ends of the two groups of supporting members 3 are fixedly connected to the top ends of the supporting members 3. The trolley for entering and exiting the warehouse is a double-layer placement structure, which can place different types of goods on the surfaces of the upper cargo board 1 and the lower cargo board 2 respectively. The upper cargo board 1 is equipped with a trash can 9, which can temporarily store the garbage in the warehouse well, and the overall mobility and flexibility are strong.
[0019] The upper cargo board 1 includes a first cargo panel 4, a first metal enclosure 5, a first load-bearing bottom plate 6, a limiting plate 7, a connecting rod 8 and a trash can 9. The outer wall of the first cargo panel 4 is fixedly connected to the first metal enclosure 5, the bottom end of the first cargo panel 4 is fixedly connected to a plurality of groups of crisscrossing first load-bearing bottom plates 6, one side of the bottom end of the first cargo panel 4 is fixedly connected to the limiting plate 7, the bottom end of the first cargo panel 4 is fixedly connected to both ends of the connecting rod 8, and the trash can 9 is fixedly connected inside the connecting rod 8;
[0020] The first load-bearing bottom plate 6 reinforces the upper cargo board 1 to prevent the stacking of goods from causing damage to the first cargo panel 4 due to excessive pressure. The trash can 9 is placed at an angle, which makes it convenient for workers to collect garbage in the warehouse, and the inclined design facilitates the placement of garbage.
[0021] The lower cargo board 2 includes a second cargo panel 10, a second metal enclosure 11, a second load-bearing bottom plate 12, universal wheels 13 and a lifter 14. The outer wall of the second cargo panel 10 is fixedly connected to the second metal enclosure 11. The bottom end of the second cargo panel 10 is fixedly connected to a plurality of groups of crisscrossed second load-bearing bottom plates 12. The bottom end of the second load-bearing bottom plate 12 is fixedly connected to the universal wheels 13. Six groups of universal wheels 13 are evenly arranged at the bottom end of the second load-bearing bottom plate 12. The bottom end of the second load-bearing bottom plate 12 is fixedly connected to the lifter 14.
[0022] When carrying goods, the lifter 14 can be opened to separate the universal wheels 13 from the ground. At this time, the trolley stops moving, which is convenient for workers to carry goods. After the transportation is completed, the lifter 14 can be closed and the universal wheels 13 can be used to move the entire trolley.
[0023] The support member 3 includes a longitudinal support rod 15 and a transverse support rod 16. One end of the transverse support rod 16 is fixedly connected to one side of the longitudinal support rod 15. The longitudinal support rod 15 is provided with two groups and symmetrically arranged at both ends of the transverse support rod 16. The transverse support rod 16 is located in the middle section of the two groups of transverse support rods 16.
[0024] The supporting structure 3 can not only bear the load, but also protect the goods at the front and rear ends to prevent the goods from falling due to inertia during the movement.
[0025] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0026] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.
Claims
1. A double-layer trolley for loading and unloading, comprising an upper cargo board (1), a lower cargo board (2) and a supporting member (3), characterized in that: The bottom end of the upper cargo board (1) is fixedly connected to a support member (3), and the support members (3) are provided in two groups and are symmetrically arranged on both sides of the bottom end of the upper cargo board (1), and the bottom ends of the two groups of support members (3) are fixedly connected to the top ends of the support members (3).
2. A double-layer trolley for loading and unloading according to claim 1, characterized in that: The upper cargo board (1) comprises a first cargo panel (4), a first metal enclosure (5), a first load-bearing bottom plate (6), a limiting plate (7), a connecting rod (8) and a trash can (9); the outer wall of the first cargo panel (4) is fixedly connected to the first metal enclosure (5); the bottom end of the first cargo panel (4) is fixedly connected to a plurality of groups of first load-bearing bottom plates (6) that are crisscrossed; one side of the bottom end of the first cargo panel (4) is fixedly connected to the limiting plate (7); the bottom end of the first cargo panel (4) is fixedly connected to both ends of the connecting rod (8); and the trash can (9) is fixedly connected inside the connecting rod (8).
3. A double-layer trolley for loading and unloading according to claim 1, characterized in that: The lower cargo board (2) comprises a second cargo panel (10), a second metal enclosure (11), a second load-bearing bottom plate (12), universal wheels (13) and a lifter (14); the outer wall of the second cargo panel (10) is fixedly connected to the second metal enclosure (11); the bottom end of the second cargo panel (10) is fixedly connected to a plurality of groups of crisscrossed second load-bearing bottom plates (12); the bottom end of the second load-bearing bottom plate (12) is fixedly connected to universal wheels (13); six groups of universal wheels (13) are provided and are evenly arranged at the bottom end of the second load-bearing bottom plate (12); and the bottom end of the second load-bearing bottom plate (12) is fixedly connected to the lifter (14).
4. A double-layer trolley for loading and unloading according to claim 1, characterized in that: The support member (3) comprises a longitudinal support rod (15) and a transverse support rod (16); one end of the transverse support rod (16) is fixedly connected to one side of the longitudinal support rod (15); two groups of longitudinal support rods (15) are provided and are symmetrically arranged at both ends of the transverse support rods (16); and the transverse support rods (16) are located in the middle of the two groups of transverse support rods (16).